Alkoxylated polyalkylenimines or alkoxylated polyamines in the pre-treatment of textiles

Abstract

The invention is directed to processes using and compositions comprising alkoxylated polyalkylenimine or alkoxylated polyamine for the pre-treatment of a raw textile comprising cellulosic fibers. Additionally, the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate for improving bursting strength, tensile strength, or water absorption capacity of the textile or for reducing the amount of total dissolved solids in the pre-treatment effluent water or for reducing the alkalinity of the scouring composition is disclosed.

Description

240602W0021Alkoxylated polyal kylenimines or alkoxylated polyamines in the pre-treatment of textilesField of the inventionThe present invention lies in the field of raw textile processing and treatment and provides a process and a composition comprising and methods of using alkoxylated poly alkylenimines (PAI) or alkoxylated polyamines in the pre-treatment of raw textiles comprising cellulosic fibers.Background of the inventionThe pre-treatment of textiles is a crucial step in textile processing that prepares the raw textile for subsequent treatments such as dyeing and finishing. The pre-treatment process enhances the raw textile's properties and ensures high-quality results in the final product and prepares the raw textile to be used for e.g., cloth-making.Typical steps involved in the pre-treatment of raw textiles, especially of raw textiles comprising cellulosic fibers such as raw cotton fibers, are desizing, scouring, bleaching, washing, and neutralizing. The aim is to produce a clean, colorless textile that is absorbent and hydrophilic, making it suitable for the subsequent dyeing and finishing processes. Proper pre-treatment is essential to ensure a uniform dying level, and that the final textile product meets the desired quality standards.Traditional pre-treatment processes involve the use of hazardous chemicals, such as using high amounts of caustic soda for scouring and bleaching. Such high amounts of NaOH impact the quality of the cellulosic fiber, leading to reduced textile strength, e.g., reduced tensile and bursting strength, and can have significant environmental impacts, e.g. increased wastewater generation and water pollution. Therefore, there is a demand for pre-treatment compositions and processes, which are less harmful to the cellulosic fibers, meaning which lead to improved, meaning increased, textile strength in comparison to traditional processes, while preferably also improving the environmental profile of such compositions and processes.Therefore, the object of the present invention is to provide an improved process for the pre-treatment of raw textiles comprising cellulosic fibers and further to provide an improved composition for scouring and bleaching of raw textiles comprising cellulosic fibers, wherein the process and the composition preferably have an improved environmental profile.JP2003020559 discloses a process for textile scouring using an aqueous composition comprising a polyamine poly alkoxy late, the composition being effective under strongly alkaline conditions. US5968893 discloses laundry detergent compositions comprising modified, e.g. alkoxylated, polyamines used as cotton soil-release agents in domestic laundering.The present inventors have surprisingly found that using alkoxylated poly alky lenimines or alkoxylated polyamines in the pre-treatment of raw cellulosic fibers results in a textile with improved, meaning increased, bursting strength, tensile strength, or water absorption capacity, while reducing the amounts of total dissolved solids in the pretreatment effluent water in comparison to traditional processes. Further, using alkoxylated poly alky lenimines or alkoxylated polyamines in the pre-treatment of raw cellulosic fibers allows for reducing the alkalinity of the scouring composition leading to even further reduced amounts of total dissolved solids in the pre-treatment effluent water.240602W0022Brief summary of the inventionThus, the present invention is directed to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine,ii. at least one non-ionic surfactant,ill. sodium hydroxide andiv. optionally hydrogen peroxide.Preferably, the scouring process is a batch or a continuous process and the aqueous composition comprises: I. 0.0001 % (w / v) to 1.0% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamineII. 0.001 % (w / v) to 1.0% (w / v) of the at least one non-ionic surfactantill. sodium hydroxide in an amount ofa) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, orb) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process; andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.Additionally, the present invention is directed to textiles obtainable by such processes and to an aqueous composition for scouring and bleaching raw textiles comprising cellulosic fibers, preferably cotton fibers, comprising: I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine,II. at least one non-ionic surfactant,ill. sodium hydroxide andiv. hydrogen peroxide.Preferably, the aqueous composition for use in a batch pre-treatment process comprisesI. 0.0001 % (w / v) to 1.0% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamineII. 0.001 % (w / v) to 1.0% (w / v) of the at least one non-ionic surfactantill. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.Preferably, the aqueous composition for use in a continuous pre-treatment process comprisesI. 0.0001 % (w / v) to 1.0% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamineII. 0.001 % (w / v) to 1.0% (w / v) of the at least one non-ionic surfactantill. 0.6% (w / v) to 1.5% (w / v) sodium hydroxide, andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.240602W0023Furthermore, the present invention is directed to the use of at least one alkoxy lated poly alky lenimine or alkoxy lated polyamine, preferably polyethyleneimine alkoxylate, for improving, i.e. increasing in comparison to traditional processes, at least one of bursting strength, tensile strength, or water absorption capacity of a raw textile comprising cellulosic fibers, preferably cotton fibers, or for reducing the amount of total dissolved solids in the pre-treatment effluent water or for reducing the alkalinity of a scouring composition.Description of the inventionThe present invention may be understood more readily by reference to the following description of the embodiments of the invention and the examples included herein.Although the present invention will be described with respect to particular embodiments, this description is not to be construed in a limiting sense.Unless otherwise noted, the terms used herein are to be understood according to conventional use by those of ordinary skill in the relevant art.The publication IPCOM000274907D published on www.IP.com is regarded as Reference RF1, which is incorporated herein by reference in its entirety. The publication Prior Art Disclosure; Issue 684; paragraphs

[3000] to

[3061] ; ISSN: 2198-4786; published: February 12, 2024, is regarded as Reference RF2, which is incorporated herein by reference in its entirety.Detailed descriptionIn the present invention a process using and an aqueous composition comprising alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine for the pre-treatment of a raw textile comprising cellulosic fibers are provided.Additionally, the present invention provides the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate for improving, i.e. increasing in comparison to traditional processes, at least one of bursting strength, tensile strength, or water absorption capacity of a raw textile comprising cellulosic fibers or for reducing the amount of total dissolved solids in the pre-treatment effluent water or for reducing the alkalinity of the scouring composition.Process for the pre-treatment of a textileThe present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine,II. at least one non-ionic surfactant,ill. sodium hydroxide andiv. optionally hydrogen peroxide.The pre-treatment of raw textiles is a crucial step in textile processing that prepares the raw textiles for subsequent treatments such as dyeing and finishing. The pre-treatment process enhances the textile's properties and ensures high-quality results in the final product and prepares the textile to be used for e.g., cloth-making.240602W0024The term "pre-treatment" or "pre-treating" as used herein encompasses all procedures carried out to increase cleanliness of the textile (i.e. through removal of impurities), to increase whiteness of the textile, to improve, meaning increase, water and dye absorption capacity, and procedures to rectify material or tension irregularities. The pretreatment process is performed on raw textiles, thus the pre-treatment procedure differs from laundry processes being performed on finished textiles. Further, the pre-treatment procedure differs from laundry processes in the resulting properties of the treated textile. Pre-treatment of raw textiles results in a modification of the fiber surface, in particular the removal of impurities results in a fully wetted and technically hydrophilic surface suitable for subsequent dyeing or finishing. In contrast, laundry processes remove surface soils from finished textiles without altering the inherent fiber properties, and washing does not render the fiber hydrophilic in the technical sense required for controlled and uniform dye uptake.The pre-treatment process traditionally comprises at least one step selected from desizing, scouring and bleaching. The pre-treatment process according to the invention comprises at least a scouring step. In one embodiment, the pre-treatment process comprises a scouring and a bleaching step. In a preferred embodiment, the scouring and bleaching steps are performed simultaneously.The pre-treatment process can comprise further steps, such as e.g. neutralizing, rinsing or washing steps.In one embodiment, the pre-treatment procedure consists of the steps of desizing, scouring and bleaching in the given order.The pre-treatment procedure is distinct from subsequent finishing processes, e.g. with regards to the chemicals used. For example, during the dyeing process, a dye must be employed; in contrast, the pre-treatment procedure does not involve the use of such chemicals.The objective of the pre-treatment procedures is to ensure that the chemicals, including dye, adhere to or penetrate the textile, e.g. composed of cellulosic fibers. Conversely, the pre-treatment procedure is designed to prepare raw textiles, preferably made from cellulosic fibers to meet the requirements necessary for the subsequent finishing steps or dyeing.The term "desizing" as used herein refers to the process of removing sizing agents, particularly natural sizing agents such as starch or starch derivatives, which are frequently used during the weaving process. The removal of these sizing agents can be achieved through degradation or solubilization, typically with the assistance of at least one desizing agent. Suitable desizing agents may include surfactants, hot water, saccharifying enzymes (such as amylases, preferably an alpha-amylase), or other chemicals such as sodium persulfate or hydrochloric acid.The term "scouring" as used herein (often also referred to as "boiling out”) refers to the removal of impurities, in particular of naturally occurring waxes, oils or other fatty substances, proteins, ashes, mineral compounds or cotton pectins, pectinates, pectates, and pectic acids. Thus, part of the pre-treatment process, the scouring step, is to remove said impurities from raw textiles comprising the cellulosic fiber in order to e.g. provide an even dye absorption capacity and to maximize the absorbency.Methods for scouring cellulosic raw textiles include enzymatic scouring, chemical scouring, steam scouring, and microwave-assisted scouring.Enzymatic scouring uses enzymes, such as cellulases or pectinases to break down and remove impurities. In case enzymes are employed for the scouring step, the term "bio-scouring" can be used.240602W0025Chemical scouring involves the use of strong alkalis or detergents. Chemical scouring of raw textiles comprising cellulosic fibers in particular encompasses the removal of fats or waxes by saponification, wherein said fats or waxes are converted into water soluble or water miscible compounds. This part of the scouring step traditionally requires the presence of at least one alkali, preferably NaOH (caustic soda).Steam scouring uses steam to facilitate the removal of impurities. Optimal conditions for steam scouring typically involve high-pressure steam at elevated temperatures (100-150°C) for a short duration, which helps in the loosening and removal of contaminants.Microwave-assisted scouring employs microwave energy to enhance the scouring process. The conditions involve low volumes of liquid and shorter processing times, with controlled microwave power levels.Preferably, the scouring step according to the present invention is performed using chemical scouring, steam scouring or microwave-assisted scouring.More preferably, the scouring step according to the present invention is performed using chemical scouring or steam scouring.Typically, the scouring step is followed by rinsing and / or neutralizing steps.The neutralizing step is performed to adjust the pH of the fabric to a neutral level (approximately pH 6 to 7). This is achieved by applying a neutralizing agent, such as acetic acid or citric acid, to counteract residual alkalinity from the scouring agents. Following the application of the neutralizing agent, the fabric can additionally be thoroughly rinsed with water to remove any residual chemicals, ensuring optimal conditions for subsequent processing and preventing damage to the fibers."Impurities” found in raw textiles, such as raw cotton from which textiles containing cellulosic fibers are made, include naturally occurring impurities like hemicellulose, pectins, proteins, and salts, as well as process-related impurities like ashes, minerals, fats, oils, and waxes.Removal of impurities can be measured by determining the ash and wax content and the whiteness index of the textile. Determining / measuring the ash and wax content and the whiteness index of the textile can be achieved by routine methods well-known to the person skilled in the art.The ash content can e.g. be determined according to IS 199:1989 after heat treatment at 750 °C for 1 h.The wax content in % on dry weight basis can e.g. be determined by extraction with dichloromethane.The whiteness index can e.g. be determined by using the spectrophotometer test using standard CIE D65.In the context of the present invention, the term "bleaching" is defined as the process of removing coloring impurities from raw textiles composed of cellulosic fibers, where such impurities may arise from either natural or procedural sources. These coloring impurities are typically chromophoric compounds that can be effectively degraded using bleaching agents, thereby enhancing the whiteness index of the textile.Suitable bleaching agents include those of an oxidizing or reducing nature, such as caustic soda (NaOH) and / or hydrogen peroxide (H2O2). The process may also incorporate additional additives, which can include surfactants, wetting agents, sequestering agents, or similar substances.The term "textile" as used herein refers to flexible material, such as fabrics, composed of a network of interlaced fibers, which may be derived from natural sources, such as plant or animal fibers, or from synthetic sources. Textiles240602W0026encompass a wide range of structures, including woven, knitted, or non-woven forms. This definition includes, but is not limited to, materials such as cotton, wool, silk, polyester, nylon, and blends thereof.The term "raw textile” as used herein refers to a textile in an unprocessed or only minimally processed state, comprising fibers that have not yet undergone any scouring or finishing treatment. In raw textiles, natural impurities, processing auxiliaries, or inherent structural irregularities are still present. After scouring, the pre-treated textile may be subjected to finishing treatments.The term "finished textile” as used herein refers to a textile that has been subjected to one or more finishing processes, including but not limited to chemical, mechanical, or thermal treatments, which impart specific functional, aesthetic, or performance-enhancing properties.The textile or fabric according to the invention comprises cellulosic fibers, preferably cotton fibers. The terms fabric and textile are used interchangeably herein.The term "textile comprising cellulosic fibers" as used in the context of the present invention means that the textile can comprise a blend of cellulosic fibers and non-cellulosic fibers. The textile can comprise or consist of a blend of cellulosic fibers and synthetic fibers. Further, the textile can comprise or consist of a mixture of cellulosic fibers and non-cellulosic fibers of natural origin. Further, the textile can comprise or consist of a mixture of cellulosic fibers and non-cellulosic fibers of natural origin and synthetic fibers.In the context of the present application, the term "cellulosic fiber" is defined as fibers containing cellulose, without limitation to specific sources. These sources include, but are not limited to, cotton, linen, jute, hemp, regenerated cellulose, or mixtures thereof. Thus, "cellulosic fiber" encompasses fibers that comprise or consist of cellulose-based materials obtained from cotton, linen, jute, hemp, regenerated cellulose, or combinations of these sources.In the context of the present invention, the term "non-cellulosic fiber" is defined as fibers that do not comprise cellulose-based materials. These fibers may include, but are not limited to, synthetic fibers as well as natural fibers that are not derived from cellulose, such as wool or silk.In the context of the present application, the term "synthetic fibers" is defined as non-cellulosic fibers that are manmade. Synthetic fibers are produced from chemical substances, typically derived from petroleum or other synthetic processes, that do not originate from natural sources or plant materials. These fibers are created through the polymerization of various monomers and can be engineered to exhibit specific physical and chemical properties, such as strength, elasticity, and resistance to moisture and chemicals. Synthetic fibers include materials such as polyamides, polyesters, acrylics, polyurethanes and polypropylenes, and they are widely used in textiles, apparel, and industrial applications due to their versatility and performance characteristics.The textile according to the present invention may comprise or consist of at least 70%, at least 80%, or at least 90% cellulosic fibers, while comprising at most 30%, at most 20%, or at most 10% non-cellulosic fibers. The non-cellulosic fibers may be selected from synthetic fibers, particularly polyamide, polyester, and / or polyurethane, or from other non-cellulosic fibers of natural origin, such as wool or silk, or mixtures thereof.In one embodiment, the textile consists of 100% cellulosic fibers. In a preferred embodiment, the textile consists of at least 70%, at least 80%, at least 90%, or 100%, preferably 100% cotton. In a further preferred embodiment, the textile consists of 100% woven cotton fabric.240602W0027"Alkoxylated polyalkylenimine (PAI)” or "alkoxylated polyamine'' according to the invention are compounds obtainable by a process comprising the steps a) to b) as follows:reaction of at least one polyalkylenimine or at least one polyamine witha) at least one first alkylene oxide (AO1), wherein 2 to 100 mol, preferably up to 50 mol, more preferably up to 30 mol, and even more preferably up to 20 mol of alkylene oxide (AO1) is employed per mol of NH-functionality of polyalkylenimine or of polyamine; andb) optionally with at least one second alkylene oxide (AO2), wherein at least 1 mol and up to 100 mol, preferably at most 50 mol, more preferably at most 30 mol, even more preferably at most 20 mol of alkylene oxide (AO2) is employed per mol of NH-functionality of polyalkylenimine or of polyamine (as employed in step a)),wherein the steps a) and b) may be in any order or in parallel or may be partially overlapping, in order to obtain the alkoxylated polyalkylenimine or the alkoxylated polyamine.The polyalkylenimine or the polyamine employed may be any of those compounds known to a person skilled in the art. It is preferred that the at least one polyalkylenimine or the at least one polyamine as employed in step a) is defined according to general formula (I)in which the variables are each defined as follows:R represents identical or different,i) linear or branched C2-C12-alkylene radicals orii) an ether alkyl unit of the following formula (III):in which the variables are each defined as follows:R10, R11, R12represent identical or different, linear, or branched C2-C6-alkylene radicals and d has a value in the range of 0 to 50 oriii) C5-C10 cycloalkylene radicals optionally substituted with at least one C1-C3 alkyl;B represents a continuation of the polyalkylenimine by branching;y and z are each an integer having a value in the range of 0 to 150;240602W0028preferably, R represents identical or different,i) linear or branched C2-C12-alkylene radicals, more preferably R is ethylene, propylene and / or hexamethylene, more preferably ethylene or propylene, most preferably ethylene; orII) C5-C10-cycloalkylene radicals optionally substituted with at least one C1-C3-akyl, more preferably R is at least one C6-C7-cycloalkylene radical substituted with at least one methyl or ethyl;more preferably R is selected from group I) only.For the sake of completeness, it is indicated that the variable B indicating the branching of the poly alky lenimine compounds according to general formula (I) may contain fragments, such as -[-NH-R]y-, H2N-R or combinations thereof, including a two times, three times or even higher degree of branching. Said tertiary amino moieties caused by the branching of the backbone are not present within polyamine compounds according to general formula (I) since the variable z is 0 for those kind of compounds within formula (I).The ..backbone" of an alkoxylated PAI or alkoxylated polyamine is the PAI - or polyamine-structure inside such alkoxy lated PAI or alkoxylated polyamine which has been used for the alkoxy lation, and thus the structure which bears the alkoxylated "side chains”, i.e. the chains made up by reacting the alkylenoxides to polyalkylene oxidechains, which are also termed “(poly)alkoxy moieties”In a preferred embodiment of the invention, the weight average molecular weight (Mw) of the polyalkylenimine or of the polyamine employed in step a) lies in the range of 50 to 10000 g / mol, preferably in the range of 300 to 5000 g / mol, more preferably in the range of 400 to 2000 g / mol.In a preferred embodiment, the alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine is an alkoxylated polyalkylenimine. In a more preferred embodiment, the alkoxylated PAI is an alkoxylated polyethylenimine.In a preferred embodiment, the alkoxylated polyethyleneimine of the aqueous composition has a polyethyleneimine backbone having from about 400 to about 10000 g / mol weight average molecular weight, preferably from about 400 to about 7000 g / mol weight average molecular weight, preferably from about 500 to about 1000 weight average molecular weight, and most preferably in between 500 and 1000, such as 600, 700, 800 and 900 g / mol, and any value in between.The person skilled in the art knows how to determine / measure the respective weight average molecular weight (Mw). This can be done, for example, by size exclusion chromatography, such as conventional gel permeation chromatography (GPC). Preferably, Mw values are determined by the method as follows: OECD TG 118 (1996), which means in detail OECD (1996), Test No. 118: Determination of the Number-Average Molecular Weight and the Molecular Weight Distribution of Polymers using Gel Permeation Chromatography, OECD Guidelines for the Testing of Chemicals, Section 1, OECD Publishing, Paris, also available on the internet, for example, under https: / / doi.org / 10.1787 / 9789264069848-en.In a preferred embodiment of the invention the number of repeating units derived from240602W002- AO1 is m, with m having a value of at least 3, preferably at least 5 and a value of at most 100, preferably at most 50, even more preferably at most 30, even more preferably at most 25, even more preferably at most 20, even more preferably at most 15, even more preferably at most 12, most preferably about 10, such as any value in between 3 and 100, such as most preferably in between 3 and 12, such as 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11 and 11.5.and of- AO2 is p, with p having a value of at least 1 and a value of at most 100, preferably at most 50, even more preferably at most 30, even more preferably at most 25, even more preferably at most 20, even more preferably at most 15, even more preferably at most 12, most preferably at most 10, such as any value in between 1 and 100, such as most preferably in between 3 and 10, such as 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9 and 9.5.These numbers apply to the alkoxy moieties of all embodiments described herein.It is to be understood that - as the alkoxylation reaction is not leading to one specifically defined structure, but to a mixture of several very similar but slightly different structures, with the number of AO-repeating units differing from one molecule to the next - the overall structure does not contain a repeating number of AOs which is an "integer”, but - due to the mixture consisting of several different structures and thus the result of the measurement being only an average number over all molecules within the resulting mixture - the number “d”, “m” and “p” may be any number in between the numbers defined as borders for the ranges, including any rational numbers such as "m=2,34” etc.In another embodiment of the present invention, it is preferred that the alkoxylated polyalkylenimine or alkoxylated polyamine contains at least one residue according to general formula (lie)in which the variables are defined as follows:R1represents C2-C22-(1 ,2-alkylene) radicals;R2represents hydrogen and / or C1 -C22-alkyl;n has a value of at least 5 to 100;preferably the variables within general formula (lie) are defined as follows:R1represents 1,2-ethylene, 1,2-propylene and / or 1,2-butylene, most preferably 1 ,2-ethylene; and / orR2represents hydrogen and / or C1 C4 alkyl, preferably hydrogen, methyl and / or ethyl, most preferably hydrogen; and / orn has a value in the range of 8 to 40, preferably of 10 to 25.Another embodiment of the present invention only relates to alkoxylated poly alky lenimines (as such) as described above, it is preferred that the variables are each defined as follows:R is ethylene and / or propylene, preferably ethylene;the sum of y+z has a value in the range of 9 to 120, preferably in the range of 10 to 20.240602W00210Another embodiment of the present invention only relates to alkoxy lated polyamines (as such) as described above, it is preferred thaty has a value in the range of 0 to 10;z is 0;R represents identical or different, linear, or branched C2-C12-alkylene radicals.Alkoxy lated poly alky lenimines (PAI) or alkoxy lated polyamines as described herein can be produced as described in WO2022 / 136408 starting on p. 15, 1. 36 to p. 19, 1. 20 incorporated herein by reference.The alkoxy lation of the polyethyleneimine backbone includes:(1) one or two alkoxylation modifications per nitrogen atom, dependent on whether the modification occurs at an internal nitrogen atom or at a terminal nitrogen atom, in the polyethyleneimine backbone, the alkoxylation modification consisting of the replacement of a hydrogen atom on a poly alkoxy lene chain having an average of alkoxy moieties per modification as described above, wherein the terminal alkoxy moiety of the alkoxylation modification is capped with hydrogen, a C1-C4 alkyl or mixtures thereof;(2) a substitution of one C1-C4 alkyl moiety and one or two alkoxylation modifications per nitrogen atom, dependent on whether the substitution occurs at an internal nitrogen atom or at a terminal nitrogen atom, in the polyethyleneimine backbone, the alkoxylation modification consisting of the replacement of a hydrogen atom by a poly alkoxy lene chain having an average of alkoxy moieties as described above per modification wherein the terminal alkoxy moiety is capped with hydrogen, a C1-C4 alkyl or mixtures thereof; or(3) a combination thereof.It is clear however that "one or two alkoxylation modifications” in fact means that "more than zero and up to 1” (if the modification occurs at an internal nitrogen atom, i.e. NH) or "up to two” (if the modification occurs at an terminal nitrogen atom, i.e. NH2) alkoxylation modifications per nitrogen atom may occur, and that the degree of modification (i.e. if all hydrogen-atoms are replaced with alkoxy moieties or just a percentage of it) also depends on the amount of AO used and - in case of the NH-groups - also the structure of the backbone, i.e. the spacial accessibility of the NH-group.For example, but not limited to, below are shown possible modifications to terminal nitrogen atoms in the polyethyleneimine backbone where R represents an ethylene spacer, and E represents a C1 -C4 alkyl moiety and X-represents a suitable water soluble counterion.alkoxylation modification — — -oralkoxylation modification > or hydrogen | or hydrogenalkoxylation modification alkoxylation modification240602W00211Also, for example, but not limited to, above are shown possible modifications to internal nitrogen atoms in the polyethyleneimine backbone where R represents an ethylene spacer, and E represents a C1-C4 alkyl moiety and X-represents a suitable water soluble counterion.In one embodiment, the alkoxylation modification of the polyethyleneimine backbone consists of the replacement of a hydrogen atom by a polyalkoxylene chain.The alkylene oxides AO1 and AO2 are independently selected from C2 to C10-alkylene oxides, preferably C2 to 08-alkylene oxides, more preferably from ethylene oxide (EO), 1 ,2-propylene oxide (1 ,2-PO), 1 ,3-propylene oxide (1,3-PO) (both 1,2- and 1 ,3-propopylene oxide together as "PO” if not individually specified), butylene oxide (BO), and combinations thereof. Preferably, the alkylene oxides are selected from EO and PO.The polyalkoxylene chain made from AO1 and optionally AO2 is preferably made only from EO, PO or EO and PO. In case the polyalkoxylene chain is made from EO and PO, the alkylene oxides may be in any order, such as random, alternating or block, preferably however in block order; preferably, the block is an ethoxy / propoxy block with EO as inner block and PO as outer block.Most preferably the polyalkoxylene chain is and ethoxy / propoxy block wherein the ethoxy block is the inner block (i.e. reacted first with the PAI) and the propoxy moiety block is the terminal (outer) alkoxy moiety block (i.e. reacted only after the inner block has been reacted first).A preferred modified polyethyleneimine has the general structure of formula (IV):formula (IV)wherein the polyethyleneimine backbone has a weight average molecular weight as defined herein before in its various embodiments, n of formula (IV) has an average value of 5-10, and R of formula (IV) is selected from hydrogen, 01 -04 alkyl and mixtures thereof, preferably only hydrogen.In a more preferred embodiment, the alkoxylated PAI is an alkoxylated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-alkylene oxide, the AO being240602W00212preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in blockform with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.In the most preferred embodiment, the polyethyleneimine has the general structure of formula (II):wherein the polyethyleneimine backbone has a weight average molecular weight of 500 to 1000 g / mol, preferably from 600 to 800 g / mol, n of formula (II) has an average of 7 to 12, preferably 9 to 11, most preferably about 10, m of formula (II) has an average of 5 to 9, preferably 6 to 8, most preferably about 7, and R of formula (II) is selected from hydrogen, C1-C4 alkyl and mixtures thereof, preferably hydrogen.Thus, in the most preferred embodiment, the alkoxy lated polyethyleneimine of the present aqueous composition is a polyethyleneimine (backbone molecular weight about 600 g / mol) with 10 ethoxy moieties (EO) as inner block and 7 propoxy moieties (PO) as outer block, each per nitrogen of the polyethyleneimine backbone (NH).Such alkoxy lated polyethyleneimines and specifically also in the preferred embodiments can be produced as described in W02007 / 135645 starting on p. 6, last paragraph, to p. 7, first paragraph, and especially as disclosed in example 3 (preferably without the quaternization step also disclosed in example 3) and example 4 therein, all incorporated herein by reference.In one embodiment, the concentration of alkoxylated PAI or alkoxylated polyamine in the aqueous composition of the invention for the scouring process is calculated based on the weight of fabric being treated (% o.w.f.). Preferably, the aqueous composition of the present invention comprises about 0.001 to about 0.3% o.w.f. of the at least one alkoxylated PAI or alkoxylated polyamine. Preferably, the aqueous composition of the present invention comprises about 0.002 to about 0.2% o.w.f., more preferably, about 0.005 to 0.1% o.w.f. of the at least one alkoxylated PAI or alkoxylated polyamine.Thus, preferably, the aqueous composition of the present invention comprises at least about 0.001% o.w.f., preferably at least about 0.002% o.w.f., preferably at least about 0.005% o.w.f. of the at least one alkoxylated PAI or alkoxylated polyamine.Preferably, the aqueous composition comprises at most about 0.3% o.w.f., preferably at most about 0.2% o.w.f., preferably at most about 0.1% o.w.f. of the at least one alkoxylated PAI or alkoxylated polyamine.240602W00213The amount of alkoxylated PAI or alkoxylated polyamine calculated based on weight of fabric is solubilized in an aqueous solvent, preferably in water, in a fabric (weight): solvent (weight) ratio of 1:1 to 1:30, preferably 1:1 to 1:10. Thus, in one embodiment, the concentration of alkoxylated PAI or alkoxylated polyamine in the aqueous composition of the invention for the scouring process is given in % (w / v) wherein the v value refers to the total volume of the aqueous composition. Preferably, the aqueous composition of the present invention comprises about 0.0001 % (w / v) to about 1.0% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine. Preferably, the aqueous composition of the present invention comprises about 0.0005% (w / v) to about 0.5 % (w / v), more preferably about 0.001% (w / v) to about 0.2% (w / v), more preferably about 0.001% (w / v) to about 0.1% (w / v), even more preferably about 0.001% (w / v) to about 0.05% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine.Thus, preferably, the aqueous composition of the present invention comprises at least about 0.0001% (w / v), preferably at least about 0.0005% (w / v), preferably at least about 0.001 % (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine.Preferably, the aqueous composition comprises at most about 1.0% (w / v), preferably at most about 0.5% (w / v), preferably at most about 0.2% (w / v), preferably at most about 0.1 % (w / v), preferably at most about 0.05% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine."Non-ionic surfactants” are surfactants that contain neither positively nor negatively charged functional groups. Suitable non-ionic surfactants (NIO) are described in more detail in

[0010] of Reference RF1 and in

[3009] to

[3020] of Reference RF2. Non-limiting examples of non-ionic surfactants include alcohol ethoxylates (AE or AEO), alcohol propoxylates, propoxylated fatty alcohols (PFA), alkoxylated fatty acid alkyl esters, such as ethoxylated and / or propoxylated fatty acid alkyl esters, alkyl polyglycosides (APG), alkoxylated amines, fatty acid monoethanolamides (FAM), fatty acid diethanol amides (FADA), ethoxylated fatty acid monoethanolamides (EFAM), propoxylated fatty acid monoethanolamides (PFAM), polyhydroxy alkyl fatty acid amides, or N-acyl N-alkyl derivatives of glucosamine (glucamides, GA, or fatty acid glucamide, FA-GA), as well as products available under the trade names SPAN and TWEEN, and combinations thereof.In a preferred embodiment, the non-ionic surfactant comprises one or more alcohol ethoxylates.In one embodiment, the alcohol ethoxylates is a compound of the formula (NIS1a), (NIS1 b), or (NIS1c):240602W002(NIS1c)The variables of the formula (NIS1a), (NIS1b) and (NIS1c) are defined as follows:R1 is selected from H, C1-C23 alkyl and C2-C23 alkenyl, wherein alkyl and / or alkenyl are linear (straight-chain; n-) or branched; examples are n-C7H15, n-C8H17, n-C9H19, n-C11H23, n-C13H27, n-C15H31, n-C17H35, I-C9H19, I-C12H25.R2 is selected from H, C1-C20 alkyl and C2-C20 alkenyl, wherein alkyl and / or alkenyl are linear (straight-chain; n-) or branched.R3 and R4, each independently selected from H, C1-C16 alkyl, wherein alkyl is linear (straightchain; n-) or branched; examples are methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, isopentyl, sec-pentyl, neopentyl, 1 ,2-dimethylpropyl, isoamyl, n-hexyl, isohexyl, sec-hexyl, n-heptyl, n-octyl, 2 -ethylhexyl, n-nonyl, n-decyl, isodecyl.R5 is selected from H and C1-C18 alkyl, wherein alkyl is linear (straight-chain; n-) or branched.R6 is selected from (wherein the dotted line indicates binding to NIS1 c):The integers of the formula (NIS1a), (NIS1b) and (NIS1c) are defined as follows:m is in the range of zero to 200, preferably 1-80, more preferably 3-20; n and o, each independently in the range of zero to 100; n preferably is in the range of 1 to 10, more preferably 1 to 6; o preferably is in the range of 1 to 50, more preferably 4 to 25. The sum of m, n and o is at least one, preferably the sum of m, n and o is in the range of 5 to 100, more preferably in the range of from 9 to 50.In a preferred embodiment, the aqueous composition of the present invention comprises one or more non-ionic surfactant according to the formula (NIS1 a). Preferably, the aqueous composition comprises one or more alcohol ethoxylate, preferably, one or more ethoxylated C10-C18 alcohol according to the formula (NIS1 a), preferably with 5 to 8 EOs, preferably one or more ethoxylated C13-C15-oxoalcohol, even more preferably C13 oxoalcohol with 5-7 EO, according to the formula (NIS1 a).In one embodiment, the aqueous composition of the present invention comprises one or more AEO of formula (NIS1a), wherein R1 is branched C12, R2 Is H, R5 is H, m = 5 or7, n and o Is O.240602W00215In a further embodiment, the aqueous composition comprises one or more AEO of formula (NIS1a), wherein R1 is 4-nonyl, R2 is H, m is 0, n is 2, R3 is methyl, o is 7, R4 is H.Most preferably, the non-ionic surfactant is selected from the group consisting of C13-Oxo alcohol + 7 EO, 10-Guerbet alcohol alkoxylate + 8 EO, C13-oxo alcohol + 5 EO, or 010-018-alcohol+ 7 EO.In one embodiment, the concentration of non-ionic surfactant in the aqueous composition of the invention for the scouring process is calculated based on the weight of fabric being treated (% o.w.f.). Preferably, the aqueous composition of the present invention comprises about 0.01 to 1.0% o.w.f. of the at least one non-ionic surfactant. Thus, the composition of the present invention comprises preferably about 0.05 to about 0.75% o.w.f., more preferably about 0.1 to about 0.6% o.w.f., more preferably about 0.1 to about 0.5% o.w.f., more preferably about 0.1 to about 0.4% o.w.f. of the at least one non-ionic surfactant.Preferably, the aqueous composition comprises at least about 0.01% o.w.f., preferably at least about 0.05% o.w.f., preferably at least about 0.1% o.w.f. of the at least one non-ionic surfactant.Preferably, the aqueous composition comprises at most about 1.0% o.w.f., preferably at most about 0.75% o.w.f., preferably at most about 0.6% o.w.f., preferably at most about 0.5% o.w.f., preferably at most about 0.4% o.w.f. of the at least one non-ionic surfactant.The amount of non-ionic surfactant calculated based on weight of fabric is solubilized in an aqueous solvent, preferably in water, in afabric (weight): solvent (weight) ratio of 1:1 to 1:30, preferably 1:1 to 1:10.Thus, in one embodiment, the concentration of non-ionic surfactant in the aqueous composition of the invention for the scouring process is given in % (w / v), wherein the v value refers to the total volume of the aqueous composition. Preferably, the aqueous composition of the present invention comprises about 0.001% (w / v) to about 1.0% (w / v) of the at least one non-ionic surfactant.Preferably, the aqueous composition of the present invention comprises about 0.005% (w / v) to about 0.8% (w / v), more preferably about 0.01% (w / v) to about 0.5% (w / v), even more preferably about 0.01% (w / v) to about 0.4% (w / v) of the at least one non-ionic surfactant.Thus, preferably, the aqueous composition of the present invention comprises at least about 0.001 % (w / v), preferably at least about 0.005% (w / v), preferably at least about 0.01 % (w / v) of the at least one non-ionic surfactant.Preferably, the aqueous composition comprises at most about 1.0% (w / v), preferably at most about 0.8% (w / v), preferably at most about 0.5% (w / v), preferably at most about 0.4% (w / v) of the at least one non-ionic surfactant."Sodium hydroxide" (NaOH) is interchangeably used with "caustic soda” herein. It is commonly also known as lye. In one embodiment, the concentration of the sodium hydroxide in the aqueous composition of the invention is calculated based on the weight of fabric being treated (% o.w.f.).Preferably, the aqueous composition of the present invention comprises about 0.1 to about 3.0% o.w.f. of NaOH. Thus, preferably the aqueous composition of the present invention comprises about 0.5 to about 2.8% o.w.f., preferably about 1.0 to about 2.5% o.w.f. of NaOH.Preferably, the aqueous composition comprises at least about 0.1% o.w.f., preferably at least about 0.5% o.w.f., preferably at least about 1.0% o.w.f. of NaOH.240602W00216Preferably, the aqueous composition comprises at most about 3.0% o.w.f., preferably at most about 2.8 % o.w.f., preferably at most about 2.5% o.w.f., preferably at most about 2% o.w.f., preferably at most about 1.5% o.w.f. of NaOH.The amount of NaOH calculated based on weight of fabric is solubilized in an aqueous solvent, preferably in water, in a fabric (weight): solvent (weight) ratio of 1:1 to 1:30, preferably 1:1 to 1:10.Thus, in one embodiment, the concentration of the sodium hydroxide in the aqueous composition of the invention is given in % (w / v) wherein the v value refers to the total volume of the aqueous composition.Preferably, the aqueous composition of the present invention comprises about 0.01 to about 3.0 % (w / v) of NaOH. Preferably, the aqueous composition of the present invention comprises about 0.05 to about 2.8 % (w / v), preferably about 0.1 to about 2.6% (w / v), even more preferably about 0.1 to about 2.5% (w / v) of NaOH.Preferably, the aqueous composition comprises at least about 0.01% (w / v), preferably at least about 0.05% (w / v), preferably at least about 0.1% (w / v) of NaOH.Preferably, the aqueous composition comprises at most about 3.0% (w / v), preferably at most about 2.8% (w / v), preferably at most about 2.6% (w / v), preferably at most about 2.5% (w / v) of NaOH.In a preferred embodiment, when referring to a batch process, the concentration of the sodium hydroxide is between 0.05 to 0.15% (w / v). Thus, preferably, the aqueous composition comprises at least about 0.05% (w / v), preferably at least about 0.06% (w / v), preferably at least about 0.07% (w / v), preferably at least about 0.08% (w / v) of NaOH. In this embodiment, the aqueous composition comprises preferably at most about 0.15% (w / v), preferably at most about 0.14% (w / v), preferably at most about 0.13% (w / v), preferably at most about 0.12% (w / v) of NaOH.In a further preferred embodiment, when referring to a continuous process, the concentration of the sodium hydroxide is between 0.5 to 1.5% (w / v), preferably 0.6 to 1.5% (w / v). Thus, preferably, the aqueous composition comprises at least about 0.5% (w / v), preferably at least about 0.6% (w / v), preferably at least about 0.7% (w / v), preferably at least about 0.8% (w / v) of NaOH. In this embodiment, the aqueous composition comprises preferably at most about 1.5% (w / v), preferably at most about 1.4% (w / v), preferably at most about 1.3% (w / v), preferably at most about 1.2% (w / v) of NaOH."Hydrogen peroxide” (H2O2) can optionally be added to the aqueous composition used for the scouring process and is part of the composition used for scouring and bleaching. If H2O2 is added, it is typically not used as a 100% pure solution due to its inherent instability. In a preferred embodiment, H2O2 is used as 50% H2O2 solution in water. In one embodiment, the concentration of the H2O2 in the aqueous composition of the invention is calculated based on the weight of fabric being treated (% o.w.f.).The aqueous composition of the pre-treatment process optionally comprises a final concentration of about 0.1 to 3.0% o.w.f. H2O2. Preferably, the aqueous composition of the pre-treatment process comprises a final concentration of about 0.25 to 2.5% o.w.f., more preferably 0.5 to 2.0% o.w.f. H2O2.Preferably, the aqueous composition comprises at least about 0.1% o.w.f., preferably at least about 0.25% o.w.f., preferably at least about 0.5% o.w.f., preferably at least about 1.0% o.w.f. of H2O2.Preferably, the aqueous composition comprises at most about 3.0% o.w.f., preferably at most about 2.5 % o.w.f., preferably at most about 2.0% o.w.f. of H2O2.240602W00217The amount of H2O2 calculated based on weight of fabric is solubilized in an aqueous solvent, preferably in water, in a fabric (weight): solvent (weight) ratio of 1:1 to 1:30, preferably 1:1 to 1:10.Thus, in one embodiment, the concentration of H2O2 in the aqueous composition of the invention is given in % (w / v) wherein the v value refers to the total volume of the aqueous composition.Preferably, the aqueous composition of the present invention comprises a final concentration of about 0.01 to about 3.0% (w / v) of H2O2.Preferably, the aqueous composition of the present invention comprises a final concentration of about 0.05 to about 2.8% (w / v) of H2O2, preferably about 0.1% to 2.5% (w / v), preferably about 0.15% to about 2.3% (w / v), preferably about 0.15% to about 2.0% (w / v), most preferably about 0.15% to about 1.8% (w / v) H2O2.Preferably, the aqueous composition comprises at least about 0.01% (w / v), preferably at least about 0.05% (w / v), preferably at least about 0.1% (w / v), preferably at least about 0.15% (w / v) of H2O2.Preferably, the aqueous composition comprises at most about 3.0% (w / v), preferably at most about 2.8% (w / v), preferably at most about 2.5% (w / v), preferably at most about 2.3% (w / v), preferably at most about 2.0% (w / v), preferably at most about 1.8% (w / v) of H2O2.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In one embodiment, the aqueous composition under b. consists of:i. 0.0001% (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. sodium hydroxide in an amount ofa) 0.05% (w / v) to 0.15% (w / v) when the process is a batch process, orb) 0.6% (w / v) to 1.5% (w / v) when the process is a continuous process;iv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxide; andv. water in an amount sufficient to bring the total aqueous composition to 100% (w / v), wherein the v value refers to the total volume of the aqueous composition.240602W00218In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, and b. scouring the textile of a. with an aqueous composition comprising:i. 0.001 % to 0.3% o.w.f. of at least one alkoxylated PAI or alkoxylated polyamine, ii. 0.01 % to 1.0% o.w.f. of at least one non-ionic surfactant,ill. 0.1% to 3.0% o.w.f., preferably 0.5% to 1.5% o.w.f., sodium hydroxide and iv. optionally 0.5% to 3.0% o.w.f. hydrogen peroxide,wherein the fabric (weight): composition (weight) ratio is from 1:1 to 1:10.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, and b. scouring the textile of a. with an aqueous composition comprising:i. 0.001 % to 0.1 % o.w.f. of at least one alkoxylated PAI or alkoxylated polyamine, ii. 0.1 % to 0.5% o.w.f. of at least one non-ionic surfactant,ill. 0.5% to 2.5% o.w.f., preferably 0.5% to 1.5% o.w.f., sodium hydroxide and iv. optionally 1% to 2.0% o.w.f. hydrogen peroxide,wherein the fabric (weight): composition (weight) ratio is from 1 :3 to 1:30, preferably 1:3 to 1:10, preferably 1:7 to 1:10, preferably 1:10.Preferably, in this embodiment, the scouring process is a batch process.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, and b. scouring the textile of a. with an aqueous composition comprising:i. 0.001 % to 0.1 % o.w.f. of at least one alkoxylated PAI or alkoxylated polyamine, ii. 0.05% to 0.2% o.w.f. of at least one non-ionic surfactant,ill. 0.5% to 3.0%, preferably 0.5% to 1.5%, o.w.f. sodium hydroxide and iv. optionally 1.0% to 2.0% o.w.f. hydrogen peroxide,wherein the fabric (weight): composition (weight) ratio is 1:1 to 1:3, preferably 1:1.Preferably, in this embodiment, the scouring process is a continuous process.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, and b. scouring the textile of a. with an aqueous composition comprising:i. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine, ii. at least one non-ionic surfactant,240602W00219iii. sodium hydroxide andiv. optionally hydrogen peroxide,wherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO, a 10-Guerbet alcohol alkoxylate + 8 EO, a C13-oxo alcohol +5 EO, or C10-C18-alcohol +7 EO, most preferably a C13-Oxo alcohol +7 EO.In another embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine, II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantiii. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO, a 10-Guerbet alcohol alkoxylate + 8 EO, a C13-oxo alcohol +5 EO, or C10-C18-alcohol+ 7 EO, most preferably a C13-Oxo alcohol +7 EO.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantiii. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the at least one alkoxylated PAI or alkoxylated polyamine is an alkoxylated polyethyleneimine and wherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:240602W00220i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the at least one alkoxylated PAI or alkoxylated polyamine is an alkoxylated polyethyleneimine and wherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine,ii. at least one non-ionic surfactant,ill. sodium hydroxide andiv. optionally hydrogen peroxidewherein the at least one alkoxylated PAI is an alkoxylated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.In another embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition and240602W00221wherein the at least one alkoxy lated PAI is an alkoxy lated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxy lated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 1.0% (w / v) of at least one al koxy lated PAI or al koxy lated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5 and wherein the scouring step is carried out at a temperature between 70 and 112 °C.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In another embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 1.0% (w / v) of at least one al koxy lated PAI or al koxy lated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the at least one alkoxy lated PAI is an alkoxy lated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300,240602W00222more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxy lated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12 andwherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO, a 10-Guerbet alcohol alkoxylate + 8 EO, a C13-oxo alcohol +5 EO, or C10-C18-alcohol+ 7 EO, most preferably a 013-Oxo alcohol +7 EO.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one al koxy lated PAI or al koxy lated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the at least one alkoxy lated PAI is an alkoxy lated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxy lated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12 andwherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one al koxy lated PAI or al koxy lated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactant240602W00223iii. 0.01 to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the at least one alkoxy lated PAI is an alkoxy lated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxy lated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12 andwherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In one embodiment, the pre-treatment process comprises at least one washing step, the washing step being rinsing with water, wherein preferably after scouring the textile is washed / rinsed at 70 to 90°C, preferably at 80°C. The rinsing step is performed with water.In one embodiment, the pre-treatment process comprises a neutralization step, wherein preferably after the rinsing step, a neutralization step is performed at 20 to 40°C, preferably at 30°C, with acetic acid, preferably 0.1 to 1 g / L acetic acid, more preferably 0.5 g / L acetic acid.Thus, in one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers,b. scouring the textile of a. with an aqueous composition comprising:I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineII. at least one non-ionic surfactant,iii. sodium hydroxide andiv. optionally hydrogen peroxidec. optionally rinsing the textile, preferably at 70 to 90°C, more preferably at 80°C, and / ord. optionally neutralizing the textile, preferably at 20 to 40°C, more preferably at 30 °C, preferably with acetic acid, preferably 0.1 to 1 g / L acetic acid, more preferably 0.5 g / L acetic acid.Preferably, in this embodiment, the scouring process is a batch or a continuous process and the aqueous composition comprises:I. 0.0001 % (w / v) to 1.0% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine240602W00224ii. 0.001 % (w / v) to 1.0% (w / v) of the at least one non-ionic surfactantill. sodium hydroxide in an amount ofa) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process; and iv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.The scouring process according to the invention preferably is an industrial-scale process.The scouring process according to the invention can be conducted as a batch process (discontinuous scouring), semi-continuously, e.g., using the Cold Pad Batch technology or continuously, e.g. using the Pad Steam technology. Preferably, the scouring process is conducted as a batch or a continuous process.In one embodiment, the scouring process as described herein is conducted as a batch process.A "batch process” as used herein refers to a method where raw textiles undergo the pre-treatment process in distinct, separate groups or batches. In this process, a specific batch of textile is subjected to at least one treatment step within a defined time frame before being removed from the treatment environment.In a batch process, the contact time between the fabric and the aqueous composition is preferably between 10 mins and 10 hours. Preferably, the contact time between the fabric and the aqueous composition is between 20 mins and 2 hours. More preferably, the contact time between the fabric and the aqueous composition is between 25 mins and 1 hour. Industrial batch processes are performed in large scale vessels, such as e.g. Kier vessels. The typical size of an industrial batch process is from 500 kg to 20000 kg, preferably 1000 kg to 20000 kg.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous compositionwherein the scouring process is a batch process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v), preferably 0.0001 % (w / v) to 0.1 % (w / v), of at least one alkoxylated PAI or alkoxylated polyamineii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactant240602W00225iii. 0.01 % (w / v) to 1.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 1.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the scouring process is a batch process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the use of a composition as described herein having reduced alkalinity compared to a traditional scouring composition.Thus, in a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, and b. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantiii. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the scouring process is a batch process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, and b. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantiii. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 1.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the scouring process is a batch process.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.001 to 0.1 % o.w.f. of at least one alkoxylated PAI or alkoxylated polyamineII. 0.1 to 0.5% o.w.f. of at least one non-ionic surfactantiii. 0.5 to 2.5%, preferably 0.5 to 1.5% o.w.f. sodium hydroxide andiv. optionally 1.0 to 2.0% o.w.f. hydrogen peroxide,wherein the scouring process is a batch process and240602W00226wherein the fabric (weight): composition (weight) ratio is from 1:3 to 1:10, preferably 1:7 to 1:10, preferably 1:10.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01% (w / v) to 1.0% (w / v), preferably 0.05% (w / v) to 0.15% (w / v), sodium hydroxide and iv. optionally 0.01% (w / v) to 1.0% (w / v) hydrogen peroxide.wherein the v value refers to the total volume of the aqueous composition andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5 and wherein the scouring process is a batch process.Thus, in a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 1.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 1.0% (w / v) hydrogen peroxide.wherein the v value refers to the total volume of the aqueous composition andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5 and wherein the scouring process is a batch process, and the scouring step is preferably carried out at a temperature between 70 and 98°C, preferably between 90 and 98°C, more preferably between 95 to 98 °C.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.0001 % (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 1.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5 and wherein the scouring process is a batch process, and the scouring step is preferably carried out at a temperature between 70 and 98°C, preferably between 90 and 98°C, more preferably between 95 to 98 °C.240602W00227In one embodiment, the scouring step as described herein is conducted as a continuous process.A "continuous process” as used herein refers to a method of applying a pre-treatment step to raw textiles in a continuous flow manner, wherein the textile is continuously fed into the treatment system and subjected to at least one pre-treatment step without interruption. This process is characterized by a steady input of textile and a simultaneous output after treatment.In a continuous process, the contact time between the fabric and the aqueous composition is preferably between 2 seconds to 10 minutes. Preferably, the contact time between the fabric and the aqueous composition is between 30 seconds and 2 mins. More preferably, the contact time between the fabric and the aqueous composition is between 30 seconds and 1 min.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the scouring process is a continuous process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.005% (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.005% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.1 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.1% (w / v) to 2.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the scouring process is a continuous process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the use of a composition as described herein having reduced alkalinity compared to a traditional scouring composition.Thus, in a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, and b. scouring the textile of a. with an aqueous composition comprising:240602W00228i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. sodium hydroxide in an amount of 0.5% (w / v) to 1.5% (w / v), preferably 0.6% (w / v) to 1.5% (w / v), andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the scouring process is a continuous process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.005% (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.005% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.5% (w / v) to 1.5% (w / v), preferably 0.6% (w / v) to 1.5% (w / v) sodium hydroxide and iv. optionally 0.1% (w / v) to 2.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the scouring process is a continuous process.In one embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.001 to 0.1 % o.w.f. of at least one alkoxylated PAI or alkoxylated polyamineii. 0.05 to 0.2% o.w.f. of at least one non-ionic surfactantill. 0.5 to 3.0% o.w.f., preferably 0.5 to 1.5% o.w.f, sodium hydroxide and iv. optionally 1.0 to 2.0% o.w.f. hydrogen peroxide,wherein the scouring process is a continuous process andwherein the fabric (weight): composition (weight) ratio is 1:1 to 1:3, preferably 1:1.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.005% (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.005% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.1 % (w / v) to 3.0% (w / v), preferably 0.6% (w / v) to 1.5% (w / v), sodium hydroxide and iv. optionally 0.1% (w / v) to 2.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition and240602W00229wherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5 and wherein the scouring process is a continuous process.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.005% (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.005% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.1 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.1% (w / v) to 2.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5 and wherein the scouring process is a continuous process, and the scouring process is carried out at a temperature between 100 and 110°C, preferably between 105 and 115 °C, more preferably between 108 and 112 °C.In a preferred embodiment, the present invention refers to a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. 0.005% (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.005% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.5% (w / v) to 1.5% (w / v), preferably 0.6% (w / v) to 1.5% (w / v), sodium hydroxide and iv. optionally 0.1% (w / v) to 2.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5 and wherein the scouring process is a continuous process, and the scouring process is carried out at a temperature between 100 and 110°C, preferably between 105 and 115 °C, more preferably between 108 and 112 °C.Textile manufacturing processThe pre-treatment of textiles is a crucial step in textile manufacturing processes that prepares the raw textiles for subsequent treatments such as dyeing and finishing. The pre-treatment process enhances the raw textile's properties and ensures high-quality results in the final product and prepares the textile to be used for e.g., cloth-making.Thus, in one embodiment, the present invention relates to a method of textile processing, the method comprising 1) pre-treating a raw textile comprising cellulosic fibers, preferably cotton fibers bya. providing a raw textile comprising cellulosic fibers, preferably cotton fibersb. scouring the textile of a. with an aqueous composition comprising:I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineII. at least one non-ionic surfactant,240602W00230iii. sodium hydroxide andiv. optionally hydrogen peroxide2) performing at least one of dyeing or printing, post dyeing treatment, or finishing."Dyeing or printing” as used herein means a step in which color is applied to the textile using various techniques, including but not limited to batch dyeing, continuous dyeing, screen printing, or digital printing. The selection of the dye and method employed is determined by the type of fabric and the desired final appearance and as such is common to the person skilled in the art."Post-dyeing treatment” encompasses the additional treatments applied to textiles after the dyeing or printing process, aimed at enhancing color fastness, improving hand feel, or achieving specific functional properties. Such treatments may include washing, heat setting, or the application of finishing agents."Finishing” is defined as the application of various treatments to improve the aesthetic and functional properties of the fabric. Common finishing processes include mechanical finishing, which involves techniques such as calendering, raising, or shearing to alter the texture and appearance of the fabric and also chemical finishing, which refers to treatments that impart specific functionalities to the fabric, including but not limited to water repellency, flame retardance, or anti-wrinkle properties.All conditions and parameters outlined in the previously described embodiments for the pre-treatment of a textile are also applicable to part 1) of the textile manufacturing process.Use of alkoxylated polvalkylenimines or alkoxylated polyaminesIn one embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxy late, for increasing the polymerization degree of a raw textile comprising cellulosic fibers, preferably cotton fibers.In one embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxy late, for increasing the polymerization degree of a raw textile comprising cellulosic fibers, preferably cotton fibers, in a method of pre-treating a textile."Increasing”, as used herein, refers to raising or enhancing the respective parameter in comparison to a corresponding pre-treatment or scouring process carried out in the absence of alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxy late.In the context of the present invention, the term "polymerization degree" of cotton is defined as the average number of anhydroglucose units in the cellulose polymer chain. The person skilled in the art knows how to determine the polymerization degree of cotton. This can be done, for example, by using the Cuprammonium Fluidity test (I S:244) at 20 °C or by the AATCC test method: 82.Thus, in one embodiment, the invention relates to a textile comprising cellulosic fibers, preferably cotton fibers, having a Poise-1 value between 2.1 and 3, preferably between 2.1 and 2.3, preferably measured according to Cuprammonium Fluidity test (IS:244), at 20° C, Unit Poise-1, or a polymerization degree, preferably measured using the AATCC test method: 82, between 2300 and 2600.240602W00231In one embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxy lated polyamine, preferably polyethyleneimine alkoxy late for improving, meaning increasing, at least one of bursting strength, tensile strength, or water absorption capacity, preferably bursting strength or tensile strength, of a raw textile comprising cellulosic fibers, preferably cotton fibers.In one embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxy late for improving, meaning increasing, at least one of bursting strength, tensile strength, or water absorption capacity, preferably bursting strength or tensile strength, of a raw textile comprising cellulosic fibers, preferably cotton fibers, in a method of pre-treating the textile.In the context of the present invention, the term "bursting strength" is defined as the measure of the resistance of a textile to rupture or failure when subjected to an applied pressure. Bursting strength is quantified by determining the pressure required to cause the fabric to burst, typically expressed in units of pressure such as kg per square cm (kg / cm2). This property is critical in assessing the durability and performance of textiles. The person skilled in the art knows how to determine / measure the bursting strength of a textile. This can be done, for example, by using the ASTM D3786 or ISO 13938 protocols.In the context of the present invention, the term "tensile strength" is defined as the maximum amount of tensile (pulling) stress that a cotton textile can withstand before failure or rupture occurs. It is expressed in N / 50 mm. The person skilled in the art knows how to determine the tensile strength of a textile. This can be done, for example through standardized testing procedures, such as IS 7016-2RA1998, ASTM D5034 or ISO 13934.The term "water absorption capacity" (often also referred to as wettability) as used in the context of the present invention refers to the textile's ability to effectively absorb and retain water. Increased water absorption capacity reflects better cleaning of the fabric and also allows increased absorption of dye substances during the dyeing procedure, which can follow the pre-treatment process. The person skilled in the art knows how to determine the water absorption capacity of a textile. This can be done, for example, using the AATCC test method 79. Lower water absorption times reflect higher water absorption capacity.Thus, in one embodiment, the invention relates to a textile comprising cellulosic fibers, preferably cotton fibers, having a whiteness index of at least 10 to at most 100, preferably at least 70, preferably measured according to the CIE D 65 standard assay and a bursting strength, preferably measured using the ASTM D 3786 test method of at least 5.5 kg / cm2.In another embodiment, the invention relates to a textile comprising cellulosic fibers, preferably cotton fibers, having a whiteness index of at least 10 to at most 100, preferably at least 70, preferably measured according to the CIE D 65 standard assay and a tensile strength, preferably determined according to IS 7016-2RA1998, of at least 240 N / 50 mm.In another embodiment, the invention relates to a textile comprising cellulosic fibers, preferably cotton fibers, having a whiteness index of at least 10 to at most 100, preferably at least 70, preferably measured according to the CIE D 65 standard assay and an elongation level, preferably according to IS 7016-2RA1998, of at least 15%.Traditional pre-treatment methods using around 2.0% o.w.f. to 2.5% o.w.f. NaOH, equaling to about 2.0% (w / v) to 2.5% (w / v) NaOH in a continuous process or 0.2% (w / v) to 0.25% (w / v) in a batch process under the process240602W00232conditions described herein, have a high load of TDS (total dissolved solids) in the effluent water, which has a negative impact on the environment.Adding alkoxy lated poly alky lenimine or alkoxy lated polyamine, preferably polyethyleneimine alkoxy late, to the pretreatment composition allows a reduction of the NaOH content as disclosed throughout the application without negatively impacting the scouring and bleaching result.Thus, in one embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate for reducing the alkalinity of a scouring composition. In another embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate for reducing the alkalinity of the scouring composition, in a method of scouring a raw textile comprising cellulosic fibers, preferably cotton fibers."Reducing the amount of NaOH” and "reducing the alkalinity of a scouring composition”, as used herein, refer to decreasing the concentration of sodium hydroxide, or the overall alkaline strength, of a scouring composition in comparison to traditional scouring compositions. Such reduced NaOH content or reduced alkalinity preferably refer to scouring compositions having an alkalinity corresponding to NaOH concentrations below 2.0% o.w.f., corresponding to about 2.0% (w / v) NaOH in a continuous process or about 0.2% (w / v) in a batch process. Accordingly, such scouring compositions having reduced amount of NaOH or reduced alkalinity encompass NaOH concentrations of 0.5 to 1.5% o.w.f., corresponding to 0.5% to 1.5% (w / v) for continuous processes and 0.05% to 0.15% (w / v) for batch processes.In the context of the present invention, the term "total dissolved solids" (TDS) is defined as the cumulative concentration of all inorganic and organic substances present in effluent water that are dissolved and not removed by standard filtration methods. In the textile pre-treatment processes, TDS is a critical parameter that reflects the quality of the effluent water generated during these operations. High levels of TDS in the effluent water can indicate the presence of ions, salts, and other chemical constituents that may influence environmental impact and regulatory compliance. The measurement of TDS in effluent water is typically expressed in milligrams per liter (mg / L) or parts per million (ppm)."Reducing the amount of total dissolved solids”, as used herein, refers to decreasing the concentration of TDS present in the pre-treatment effluent water of a pre-treatment process carried out in the presence of alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate, relative to a corresponding pre-treatment effluent water obtained from a pre-treatment process carried out in the absence of alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate. For the purposes of the present invention, "reducing the amount of total dissolved solids” encompasses reductions of at least 1.5%, at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, at least 30%, at least 40%, at least 50%, to at least 60% or more, and at most 100%, at most 95%, at most 90%, at most 85%, or at most 80%, based on comparison to the pre-treatment effluent water of a corresponding process without the alkoxylated polyalkylenimine or alkoxylated polyamine. Preferably, the TDS present in the pre-treatment effluent water of a pre-treatment process carried out in the presence of alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate, are reduced by at least 50%, preferably at least 55%, preferably at least 60%, such as 50% to 90% or 55% to 80%,240602W00233relative to a corresponding pre-treatment effluent water obtained from a pre-treatment process carried out in the absence of alkoxylated polyalkylenimine or alkoxylated polyamine.Thus, in one embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine al koxy I ate for reducing the amount of total dissolved solids in a pre-treatment effluent water.In a further embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine al koxy I ate for reducing the amount of total dissolved solids in a pre-treatment effluent water relative to a corresponding pre-treatment effluent water obtained from a pre-treatment process carried out in the absence of alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate.In a further embodiment, the present invention relates to the use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate, for reducing the amount of total dissolved solids in the pre-treatment effluent water, in a method of scouring a raw textile comprising cellulosic fibers, preferably cotton fibers.Textile obtainable by pre-treatment processesThe present invention also refers to a textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a process as described herein.Thus, in one embodiment, the present invention refers to a textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineii. at least one non-ionic surfactant,iii. sodium hydroxide andiv. optionally hydrogen peroxide.In a preferred embodiment, the present invention refers to a textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineII. at least one non-ionic surfactant,iii. sodium hydroxide andiv. optionally hydrogen peroxidewherein the at least one alkoxylated PAI is an alkoxylated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to240602W002349000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxy lated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.In a preferred embodiment, the present invention refers to a textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one al koxy lated PAI or al koxy lated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In a further preferred embodiment, the present invention refers to a textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one al koxy lated PAI or al koxy lated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the at least one alkoxy lated PAI or alkoxy lated polyamine is an alkoxy lated polyethyleneimine and wherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO andwherein the aqueous solution under b. has a pH between 10 and 14, preferably between 11.5 and 12.5.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.240602W00235In a further preferred embodiment, the present invention refers to a textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the at least one alkoxylated PAI is an alkoxylated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12 andwherein the at least one non-ionic surfactant is a C13-Oxo alcohol + 7 EO andwherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In one embodiment, the present invention refers to a textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a method of textile processing, the method comprising:1) pre-treating a raw textile comprising cellulosic fibers, preferably cotton fibers bya. providing a raw textile comprising cellulosic fibers, preferably cotton fibersb. scouring the textile of a. with an aqueous composition comprising:i. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineii. at least one non-ionic surfactant,ill. sodium hydroxide andiv. optionally hydrogen peroxide2) performing at least one of dyeing or printing, post dyeing treatment, or finishing.Composition for scouring and bleaching a raw textileIn one embodiment, the present invention refers to an aqueous composition for scouring and bleaching a raw textile comprising cellulosic fibers, preferably cotton fibers. The composition comprises:i. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine240602W00236ii. at least one non-ionic surfactantill. sodium hydroxide andiv. hydrogen peroxide.In one embodiment, the present invention refers to an aqueous composition comprising:i. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineii. at least one non-ionic surfactantill. sodium hydroxide andiv. hydrogen peroxidewherein the at least one alkoxylated PAI is an alkoxylated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.In one embodiment, the present invention refers to an aqueous composition for scouring and bleaching a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising:i. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineii. at least one non-ionic surfactantill. sodium hydroxide andiv. hydrogen peroxidewherein the composition has a pH between 10 and 14, preferably between 11.5 and 12.5.In one embodiment, the present invention refers to an aqueous composition for scouring and bleaching a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamineii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.In one embodiment, the present invention refers to an aqueous composition for scouring and bleaching a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising:240602W00237i. 0.0001 % (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamineii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 1.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition. Preferably, in this embodiment, the composition is for use in a batch process.In a preferred embodiment, the present invention refers to an aqueous composition for use in a batch pre-treatment process comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamineii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.In one embodiment, the aqueous composition for use in a batch pre-treatment process consists of:i. 0.0001% (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamineii. 0.001% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxide andv. water in an amount sufficient to bring the total aqueous composition to 100% (w / v),wherein the v value refers to the total volume of the aqueous composition.In one embodiment, the present invention refers to an aqueous composition for scouring and bleaching a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising:i. 0.005% (w / v) to 0.1 % (w / v) of at least one alkoxylated PAI or alkoxylated polyamineii. 0.005% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.5% (w / v) to 1.5% (w / v), preferably 0.6% (w / v) to 1.5% (w / v), sodium hydroxide andiv. 0.1 % (w / v) to 2.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition. Preferably, in this embodiment, the composition is for use in a continuous process.In a preferred embodiment, the present invention refers to an aqueous composition for use in a continuous pretreatment process comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamineii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.6% (w / v) to 1.5% (w / v) sodium hydroxide, andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.In one embodiment, the aqueous composition for use in a continuous pre-treatment process consists of:240602W00238i. 0.0001% (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamineII. 0.001% (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.6% (w / v) to 1.5% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxide andv. water in an amount sufficient to bring the total aqueous composition to 100% (w / v),wherein the v value refers to the total volume of the aqueous composition.In one embodiment, the present invention refers to an aqueous composition for scouring and bleaching a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamineii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition andwherein the composition has a pH between 10 and 14, preferably between 11.5 and 12.5.Preferably, in this embodiment the scouring process is a batch or a continuous process and the composition comprises sodium hydroxide in an amount of a) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process.Further, all parameters outlined in the previously described embodiments for the aqueous composition in the scouring step are also applicable for the composition as such.Preferred embodiments1. A process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineii. at least one non-ionic surfactant,ill. sodium hydroxide andiv. optionally hydrogen peroxide.2. A process according to embodiment 1, wherein the aqueous composition under b. comprises:i. 0.0001 % (w / v) to 1.0% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of the at least one non-ionic surfactant ill. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.3. A process according to embodiment 2, wherein the aqueous composition under b. comprises:i. 0.0001 % (w / v) to 0.1 % (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine240602W00239ii. 0.001 % (w / v) to 1.0% (w / v) of the at least one non-ionic surfactant ill. 0.01 % (w / v) to 1.0% (w / v) sodium hydroxide andiv. optionally 0.01% (w / v) to 1.0% (w / v) hydrogen peroxide.4. A process according to embodiments 2 or 3, wherein the aqueous composition under b. comprises:ill. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide.5. A process according to embodiment 2, wherein the aqueous composition under b. comprises:i. 0.005% (w / v) to 0.1 % (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine ii. 0.005% (w / v) to 1.0% (w / v) of the at least one non-ionic surfactant ill. 0.1 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. optionally 0.1 to 2.0% (w / v) hydrogen peroxide6. A process according to embodiment 2 or 5, wherein the aqueous composition under b. comprises:ill. 0.5% (w / v) to 1.5% (w / v), preferably 0.6% (w / v) to 1.5% (w / v), sodium hydroxide. 7. A process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. sodium hydroxide in an amount ofa) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, orb) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process; and iv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition and wherein the scouring process is a batch or a continuous process.8. A process according to embodiment 1, wherein the aqueous composition under b. comprises:i. 0.001 to 0.3% o.w.f. of the at least one alkoxylated PAI or alkoxylated polyamine ii. 0.01 to 1.0% o.w.f. of the at least one non-ionic surfactantill. 0.1 to 3.0% o.w.f. of sodium hydroxide andiv. optionally 0.5 to 3.0% o.w.f. hydrogen peroxidewherein the fabric (weight): composition (weight) ratio is between 1:1 and 1:10.9. A process according to embodiment 1, wherein the aqueous composition under b. comprises:i. 0.001 to 0.1 % o.w.f. of the at least one alkoxylated PAI or alkoxylated polyamine ii. 0.1 to 0.5% o.w.f. of the at least one non-ionic surfactantill. 0.5 to 2.5% o.w.f. sodium hydroxide andiv. optionally 1.0 to 2.0% o.w.f. hydrogen peroxide,wherein the fabric (weight): composition (weight) ratio is from 1:3 to 1:10, preferably 1:7 to 1:10, preferably 1:10.10. A process according to embodiment 1, wherein the aqueous composition under b. comprises:i. 0.001 to 0.1 % o.w.f. of the at least one alkoxylated PAI or alkoxylated polyamine240602W00240ii. 0.05 to 0.2% o.w.f. of the at least one non-ionic surfactantill. 0.5 to 3.0% o.w.f. of sodium hydroxide andiv. optionally 1.0 to 2.0% o.w.f. hydrogen peroxidewherein the fabric (weight): composition (weight) ratio is 1:1 to 1:3, preferably 1:1.11. A process according to any preceding embodiment, wherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5.12. A process according to any previous embodiment, wherein step b. is carried out at a temperature between 70 and 112 °C.13. A process according to embodiments 1, 2, 3, 4, 7, 8, 9, 11 or 12, wherein the scouring process is a batch process.14. A process according to embodiments 1, 2, 3, 4, 7, 8, 9, 11, 12, or 13, wherein the scouring step is carried out at a temperature between 70 and 98°C, preferably between 90 and 98°C, more preferably between 95 to 98 °C.15. A process according to embodiments 1, 2, 3, 4, 7, 8, 9, 11, 12, 13, or 14, wherein the scouring step is performed for 10 mins to 10 hours, preferably for 20 mins to 2 hours, more preferably for 25 mins to 1 hour.16. A process according to embodiments 1, 2, 5, 6, 7, 8, 10, 11, or 12, wherein the scouring process is a continuous process.17. A process according to embodiments 1, 2, 5, 6, 7, 8, 10, 11, 12 or 16, wherein the scouring step is carried out at a temperature between 100 and 110°C, preferably between 105 and 115 °C, more preferably between 108 and 112 °C.18. A process according to embodiments 1, 2, 5, 6, 7, 8, 10, 11, 12, 16, or 17, wherein the scouring step is performed for 2 seconds to 10 minutes, preferably for 30 seconds to 2 mins, more preferably for 30 seconds to 1 min.19. A process according to any preceding embodiment, wherein the pre-treatment process additionally comprises after the scouring step b., a rinsing step c., preferably with water, preferably at 70 to 90°C.20. A process according to any preceding embodiment, wherein the pre-treatment process comprises a neutralization step d. after the scouring step, preferably performed at 20 to 40°C, more preferably at 30°C, preferably with acetic acid, more preferably 0.1 to 1 g / L acetic acid, even more preferably 0.5 g / L acetic acid.21. A process according to embodiment 20, wherein the neutralization step d. is performed after a rinsing step c.according to embodiment 19.22. A process according to any preceding embodiment, wherein at least one of, preferably all of, bursting strength, tensile strength, and water absorption capacity of the textile are increased.23. A process according to any preceding embodiment, wherein the at least one non-ionic surfactant is selected from the group consisting of a C13-Oxo alcohol +7 EO, 10-Guerbet alcohol alkoxylate + 8 EO, C13-oxo alcohol + 5 EO, or C10-C18-alcohol+ 7 EO, most preferably C13-Oxo alcohol +7 EO.24. A process according to any preceding embodiment, wherein the alkoxy lated poly alky lenimine (PAI) or alkoxylated polyamine is an alkoxylated polyalkylenimine.25. A process according to embodiment 24, wherein the alkoxylated polyalkylenimine is an alkoxylated polyethyleneimine polymer.240602W0024126. A process according to embodiment 25, wherein the alkoxylated polyethyleneimine (PEI) polymer comprises a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.27. A process according to embodiment 26, wherein the alkoxylated polyethyleneimine is a polyethyleneimine (backbone molecular weight about 600 g / mol) with 10 ethoxy moieties (EO) as inner block and 7 propoxy moieties (PO) as outer block, each per nitrogen of the polyethyleneimine backbone (NH).28. A process according to embodiments 26 or 27, wherein the molecular weight is determined by size exclusion chromatography, preferably gel permeation chromatography.29. A process according to embodiments 25 to 28, wherein the alkoxylated polyethyleneimine is the polymer obtainable by a method as described in example 4 of W02007 / 135645.30. A textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a process according to any of embodiments 1 to 29.31. An aqueous composition comprising:I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineii. at least one non-ionic surfactantiii. sodium hydroxide andiv. hydrogen peroxide.32. An aqueous composition for scouring and bleaching a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising:I. at least one alkoxylated polyalkylenimine (PAI) or alkoxylated polyamineII. at least one non-ionic surfactantiii. sodium hydroxide andiv. hydrogen peroxide.33. An aqueous composition according to embodiment 31 or 32, wherein the composition comprises:I. 0.0001 % (w / v) to 1.0% (w / v) of the at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of the at least one non-ionic surfactant iii. 0.01 % (w / v) to 3.0% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.34. An aqueous composition for use in a batch pre-treatment process comprising:I. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactant iii. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide and240602W00242iv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.35. An aqueous composition for use in a continuous pre-treatment process comprising:I. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine II. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactant ill. 0.5% (w / v) to 1.5% (w / v), preferably 0.6% (w / v) to 1.5% (w / v) sodium hydroxide, and iv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.36. An aqueous composition according to embodiment 31 to 35, wherein the at least one non-ionic surfactant is selected from the group consisting of a C13-Oxo alcohol + 7 EO, 10-Guerbet alcohol alkoxylate + 8 EO, C13- oxo alcohol +5 EO, or C10-C18-alcohol+7 EO, most preferably C13-Oxo alcohol +7 EO.37. An aqueous composition according to embodiment 31 to 36, wherein the alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine is an alkoxylated polyalkylenimine.38. An aqueous composition according to embodiment 37, wherein the alkoxylated polyalkylenimine is an alkoxylated polyethyleneimine polymer.39. An aqueous composition according to embodiment 38, wherein the alkoxylated polyethyleneimine (PEI) polymer comprises a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.40. An aqueous composition according to embodiment 38 or 39, wherein the alkoxylated polyethyleneimine is a polyethyleneimine (backbone molecular weight about 600 g / mol) with 10 ethoxy moieties (EO) as inner block and 7 propoxy moieties (PO) as outer block, each per nitrogen of the polyethyleneimine backbone (NH).41. An aqueous composition according to embodiments 39 or 40, wherein the molecular weight is determined by size exclusion chromatography, preferably gel permeation chromatography.42. An aqueous composition according to embodiments 37 to 41, wherein the alkoxylated polyethyleneimine is the polymer obtainable by a method as described in example 4 of W02007 / 135645.43. Use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate for increasing at least one of bursting strength, tensile strength, or water absorption capacity, preferably bursting strength or tensile strength, of a raw textile comprising cellulosic fibers, preferably cotton fibers.44. Use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate for increasing at least one of bursting strength, tensile strength, or water absorption capacity, preferably bursting strength or tensile strength, of a raw textile comprising cellulosic fibers, preferably cotton fibers in a method of pre-treating the textile.240602W0024345. Use according to embodiment 43 or 44, for increasing bursting strength, tensile strength, and water absorption capacity of the textile.46. Use of at least one alkoxy lated poly alky lenimine or alkoxy lated polyamine, preferably polyethyleneimine alkoxy late for reducing the amount of total dissolved solids in a pre-treatment effluent water.47. Use of at least one alkoxy lated poly alky lenimine or alkoxy lated polyamine, preferably polyethyleneimine alkoxy late for reducing the amount of total dissolved solids in the pre-treatment effluent water, in a method of pre-treating a raw textile comprising cellulosic fibers, preferably cotton fibers.48. Use of at least one alkoxy lated poly alky lenimine or alkoxy lated polyamine, preferably polyethyleneimine alkoxylate for reducing the alkalinity of a scouring composition.49. Use of at least one alkoxy lated poly alky lenimine or alkoxy lated polyamine, preferably polyethyleneimine alkoxylate for reducing the alkalinity of the scouring composition, in a method of pre-treating a raw textile comprising cellulosic fibers, preferably cotton fibers.50. Use of at least one alkoxy lated polyalky lenimine or alkoxy lated polyamine, preferably polyethyleneimine alkoxylate, for increasing the polymerization degree of a raw textile comprising cellulosic fibers, preferably cotton fibers.51. Use of at least one al koxy lated polyal ky len i mine or alkoxy lated polyamine, preferably polyethyleneimine alkoxylate, for increasing the polymerization degree of a raw textile in a method of pre-treating a raw textile comprising cellulosic fibers, preferably cotton fibers.52. Use according to embodiments 43 to 51, wherein the alkoxylated polyalkylenimine (PAI) or alkoxylated polyamine is an alkoxylated polyalkylenimine.53. Use according to embodiments 43 to 52, wherein the alkoxylated polyalkylenimine is an alkoxylated polyethyleneimine polymer.54. Use according to embodiments 43 to 53, wherein the alkoxylated polyethyleneimine (PEI) polymer comprises a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.55. Use according to embodiments 43 to 54, wherein the alkoxylated polyethyleneimine is a polyethyleneimine (backbone molecular weight about 600 g / mol) with 10 ethoxy moieties (EO) as inner block and 7 propoxy moieties (PO) as outer block, each per nitrogen of the polyethyleneimine backbone (NH).56. Use according to embodiments 54 or 55, wherein the molecular weight is determined by size exclusion chromatography, preferably gel permeation chromatography.57. Use according to embodiments 43 to 56, wherein the alkoxylated polyethyleneimine is the polymer obtainable by a method as described in example 4 of W02007 / 135645.240602W00244ExamplesExample 1 - Pre-treatment of raw cotton fabric in a batch process100% woven raw cotton fabric (32 / 2) was pre-treated in a Launder-Ometer using the conditions as set out in Table 1.Table 1: Pre-treatment formulations. % o.w.f. means % based on weight of fabric.1: Lutensol TO7, BASF: C13-Oxo alcohol +7 EO2: Polymer obtainable by a method as described in example 4 of W02007 / 135645An aqueous pre-treatment composition for scouring and bleaching was generated by mixing 0.7% o.w.f. of composition 1, caustic soda and bleaching agent as set out in Table 1 with water (fabric: water ratio was 1:10). The final concentrations of components in the aqueous pre-treatment composition are given in Table 1a.Table 1a: Final concentration (all numbers in % (w / v)) of components in the aqueous pre-treatment composition.1: Lutensol TO7, BASF: C13-Oxo alcohol +7 EO2: Polymer obtainable by a method as described in example 4 of W02007 / 135645The cotton fabric was added to the Launder-Ometer and immersed in the aqueous pre-treatment composition at 98 °C for 30 min.The fabric was then rinsed with water at 80 °C for 10 min, followed by a cold wash at 30 °C with 0.5 g / L acetic acid for neutralization. The fabric was then rinsed to remove excess acetic acid and then dried at 110 °C for 10 min.Example 1a - Removal of impurities and increased whiteness indexAfter pre-treating the fabric as described in Example 1, the ash and wax content of the cotton fiber and the whiteness index was determined.240602W00245The ash content was determined according to IS 199:1989 after heat treatment at 750 °C for 1 h. The wax content in % on dry weight basis was determined by extraction with dichloromethane. The whiteness index was determined using the spectrophotometer test using standard CIE D65.Table 2: Ash and wax content in % dry weight and whiteness index in CIE D65 after pre-treating the cotton fabric as described in Example 1. The data represent mean values of four replicates.As can be derived from table 2, adding polyethyleneimine alkoxy late (such as in conditions 3 or 4) leads to an increased removal of impurities (minerals and waxes) and with that to an improved cleaning result of the cotton fiber (whiteness index). The presence of polyethyleneimine alkoxylate in the pre-treatment composition additionally allows a reduction of the amount of caustic soda to 1% (1% in condition 4 vs 2% in condition 2 without the polyethyleneimine alkoxylate) while increasing the cleanliness of the cotton fiber. Thus, using polyethyleneimine alkoxylate in the pre-treatment composition improves the cleaning result and enables a reduction of caustic soda, without impacting the cleaning result of the fiber.Example 1b - Polymerization degree of cotton fibers after pre-treatmentAfter pre-treating the fabric as described in Example 1, the cotton polymerization degree was determined using the test method AATCC 82 (Table 3).Table 3: Polymerization degree of cotton woven fabric after pre-treatment using different conditions. The data represent mean values of four replicates.Pre-treatment of cotton fibers using NaOH and H2O2 is necessary to allow cleaning of the fiber, however, generally leads to degradation of the cotton fiber and with that a decrease in the polymerization degree as can be seen when comparing condition 2 with condition 1.As can be derived from table 3, adding a poly alky lenimine alkoxylate to the scouring and bleaching step prevents degradation of cotton, which is reflected in a higher polymerization degree when using polyethylene imine alkoxylate in the pre-treatment composition. Reducing the amount of caustic soda to 1% (condition 4) further increases the240602W00246polymerization degree of the cotton fiber. Thus, adding a polyalkylenimine alkoxylate, to the scouring and bleaching step of cotton pre-treatment increases the degree of polymerization and enables the reduction of caustic soda in the pre-treatment step.Example 1c - Bursting strength, tensile strength and elongation.After pre-treating the fabric as described in Example 1, the bursting strength, tensile strength, and elongation level was determined using the test methods as described in table 4.Table 4: Bursting strength, tensile strength, and elongation level of cotton woven fabric after pre-treatment using different conditions. The data represent mean values of four replicates.Pre-treatment of cotton fibers using NaOH and H2O2 is necessary to allow cleaning and bleaching of the fiber. However, generally, scouring and bleaching using these conditions leads to a decrease in textile strength, which is reflected in the reduction of bursting strength and tensile strength after pre-treatment as can be seen when comparing condition 1 with condition 2.As can be derived from table 4, adding a polyalkylenimine alkoxylate to the scouring and bleaching step prevents degradation of cotton, which is reflected in a higher bursting strength and tensile strength when using polyethyleneimine alkoxylate in the pre-treatment composition. Reducing the amount of caustic soda to 1% (condition 4) further increases the bursting and tensile strength and with that the strength of the textile.Thus, adding a polyalkylenimine alkoxylate, to the scouring and bleaching step in cotton pre-treatment increases the textile strength and enables a reduction of caustic soda. Further, adding polyethyleneimine alkoxylate in the pretreatment composition improves by increasing elongation of the cotton fabric.Example 1d - Water absorptionAfter pre-treating the fabric as described in Example 1, the water absorption capacity of the fabric was determined using the AATCC test method 79. Lower water absorption times reflect better cleaning of the fabric.Table 5: Water absorption of woven cotton fabric after pre-treatment using different conditions. The data represent mean values of four replicates.>240602W00247As can be derived from table 5, adding a poly alky lenimine alkoxy late to the scouring and bleaching step leads to an increased water absorption capacity and enables reduction of the amount of caustic soda to 1% (condition 4) achieving water absorption capacity below 5 s.Example 1e - Improved environmental properties.After pre-treating the fabric as described in Example 1, the amount of total dissolved solids (TDS) in the effluent water was determined using a TDS meter.Table 6: TDS (Total Dissolved Solids) in effluent water after pre-treatment using different conditions measured using a TDS Meter. The data represent mean values of four replicates.As can be derived from table 6, adding a poly alky lenimine alkoxy late to the scouring and bleaching step reduces the amount of TDS in the effluent water. Additionally, as shown in table 6, a reduction of caustic soda in the pretreatment composition results in even lower TDS values in the effluent water, which is beneficial for the effluent treatment process.Example 2 - Continuous pre-treatment processExample 2 shows that polyethyleneimine alkoxylate in the pre-treatment composition also improves fabric parameters and allows a reduction of caustic soda in the pre-treatment composition when used in a continuous pretreatment process.100% woven raw cotton fabric (32 / 2) was pre-treated in a padding mangle and steamer using the conditions as set out in Table 7.Table 7: Pre-treatment formulations. % o.w.f. means based on weight of fabric.240602W002482: Polymer obtainable by a method as described in example 4 of W02007 / 135645An aqueous pre-treatment composition for scouring and bleaching was generated by mixing 0.3% o.w.f. composition 2, caustic soda and bleaching agent as set out in Table 7 with water (fabric: water ratio was 1:1).The final concentrations of components in the aqueous pre-treatment composition are given in Table 7a.Table 7a: Final concentration (all numbers in % (w / v)) of components in the aqueous pre-treatment composition.1: Lutensol TO7, BASF: C13-Oxo alcohol +7 EO2: Polymer obtainable by a method as described in example 4 of W02007 / 135645For scouring and bleaching, the cotton fabric was dipped in the aqueous pre-treatment composition and passed through a padding mangle to squeeze out water such that overall, a 100% increase in cotton weight was achieved. Subsequently, the cotton fabric was kept in a steaming chamber for 20 min at 110 °C.This was followed by two washes with water at 80 °C for 10 min each followed by a cold wash at 30 °C with 1 g / L acetic acid for neutralization. The fabric was rinsed to remove excess acetic acid and then dried at 110 °C for 10 min.Example 2a - Removal of impurities and increased whiteness indexAfter pre-treating the fabric as described in Example 2, the ash and wax content of the cotton fiber and the whiteness index was determined.The ash content was determined according to IS 199:1989 after incubation at 750 °C for 1 hr. The wax content in % on dry weight basis was determined by extraction with dichloromethane. The whiteness index was determined using the spectrophotometer test using standard CIE D65.Table 8: Ash and wax content in % dry weight and whiteness index in CIE D65 after pre-treating the cotton fabric as described in Example 2. The data represent mean values of four replicates.240602W00249As can be derived from table 8, adding polyethyleneimine alkoxy late (such as in conditions 3 or 4) for the scouring and bleaching process leads to an increased removal of impurities (minerals and waxes) and with that to an improved cleaning result of the cotton fiber (whiteness index). The presence of polyethyleneimine alkoxy late in the pre-treatment composition additionally allows a reduction of the amount of caustic soda to 1% (condition 4) without impacting the cleanliness of the cotton fiber. Thus, using polyethyleneimine alkoxy late in the pre-treatment composition improves the cleaning result and enables a reduction of caustic soda, without impacting the cleaning result of the fiber also in a continuous process.Example 2b - Polymerization degree of cotton fibers after pre-treatmentAfter pre-treating the fabric as described in Example 2, the cotton polymerization degree was determined using the test method AATCC 82 (Table 9).Table 9: Polymerization degree of cotton woven fabric after pre-treatment using different conditions. The data represent mean values of four replicates.Pre-treatment of cotton fibers using NaOH and H2O2 is necessary to allow cleaning and bleaching of the fiber, however, generally leads to degradation of the cotton fiber and with that a decrease in the polymerization degree as can be seen in the results of condition 2.As can be derived from Table 9, adding a polyalkylenimine alkoxylate, to the scouring and bleaching step prevents degradation of cotton, which is reflected in a higher polymerization degree when using polyethyleneimine alkoxylate in the pre-treatment composition. Reducing the amount of caustic soda to 1% (condition 4) further increases the polymerization degree of the cotton fiber. Thus, adding a polyalkylenimine alkoxylate, to the scouring and bleaching step of cotton pre-treatment increases the degree of polymerization and enables a reduction of caustic soda also in a continuous process.240602W00250Example 2c - Bursting strength, tensile strength and elongation.After pre-treating the fabric as described in Example 2, the bursting strength, tensile strength, and elongation level were determined using the test methods as described in Table 10.Table 10: Bursting strength, tensile strength, and elongation level of cotton woven fabric after pre-treatment using different conditions. The data represent mean values of four replicates.Pre-treatment of cotton fibers using NaOH and H2O2 is necessary to allow cleaning and bleaching of the fiber. However, generally scouring and bleaching using these harsh conditions leads to a decrease in textile strength, which is reflected in the reduction of bursting strength and tensile strength after pre-treatment as can be seen in the results of condition 2.As can be derived from table 10, adding a polyalkylenimine alkoxylate, to the scouring and bleaching step prevents degradation of cotton, which is reflected in a higher bursting strength and elongation level when using polyethyleneimine alkoxylate in the pre-treatment composition. Using polyethyleneimine alkoxylate allows a reduction of the amount of caustic soda to 1% (condition 4) without impacting the bursting and even further increasing tensile strength and with that the strength of the textile. Thus, adding a polyalkylenimine alkoxylate, to the scouring and bleaching step in cotton pre-treatment increases the textile strength and enables a reduction of caustic soda. Further, adding polyethyleneimine alkoxylate in the pre-treatment composition improves by increasing elongation of the cotton fabric.Example 2d - Water absorptionAfter pre-treating the fabric as described in Example 2, the water absorption capacity of the fabric was determined using the AATCC test method 79. Lower water absorption times reflect better cleaning of the fabric.Table 11 : Water absorption of woven cotton fabric after pre-treatment using different conditions. The data represent mean values of four replicates.>240602W00251Generally, the pre-treatment of textiles leads to increased water absorption capacities as can be seen in the results of condition 2.As can be derived from table 11, adding a polyalkylenimine alkoxylate, preferably polyethylene imine alkoxylate, to the scouring and bleaching step leads to a further increased water absorption capacity and enables reduction of the amount of caustic soda to 1% caustic soda (condition 4) maintaining high water absorption capacity.Example 2e - Improved environmental propertiesAfter pre-treating the fabric as described in Example 2, the amount of total dissolved solids (TDS) in the effluent water was determined using a TDS meter.Table 12: TDS (Total Dissolved Solids) in effluent water after pre-treatment using different conditions measured using a TDS Meter. The data represent mean values of four replicates.As can be derived from table 12, adding a polyalkylenimine alkoxylate, to the scouring and bleaching step reduces the amount of TDS in the effluent water. Additionally, a reduction of caustic soda in the pre-treatment composition results in lower TDS values in the effluent water (see Table 12), which is beneficial in for the effluent treatment process.Example 3 - Water absorption using pre-treatment conditions combining polyethyleneimine alkoxylate with other surfactants100% raw woven cotton fabric (32 / 2) was pre-treated in a Launder-Ometer using the formulations as set out in Table 13.Table 13: Pre-treatment formulations (F). % o.w.f. means based on weight of fabric.*Surfactant:Lutensol XL80, BASF: C10-Guerbet alcohol alkoxylate + 8 EG orLutensol TO5, BASF: C13-Oxo alcohol +5 EO orLutensol M7, BASF: C10-C18-alcohol+7 EO240602W002522: Polymer obtainable by a method as described in example 4 of W02007 / 135645An aqueous pre-treatment composition for scouring and bleaching was generated by mixing 0.7% o.w.f. of composition 3 (formulations containing Lutensol TO5) or 1% o.w.f. of composition 3 (for formulations containing Lutensol XL80, or Lutensol M7), caustic soda and bleaching agent as set out in Table 13 with water (fabric: water ratio was 1:10).The final concentrations of components in the aqueous pre-treatment composition are given in Table 13a and b.Table 13a: Final concentration (all numbers in % (w / v)) of components in the aqueous pre-treatment composition for compositions where 1% o.w.f of composition 3 was used.*Surfactant:Lutensol XL80, BASF: C10-Guerbet alcohol alkoxylate + 8 EO orLutensol M7, BASF: C10-C18-alcohol+7 EO2: Polymer obtainable by a method as described in example 4 of W02007 / 135645Table 13b: Final concentration (all numbers in % (w / v)) of components in the aqueous pre-treatment composition for compositions where 0.7% o.w.f of composition 3 was used.*Surfactant: Lutensol TO5, BASF: C13-Oxo alcohol +5 EO or2: Polymer obtainable by a method as described in example 4 of W02007 / 135645For scouring and bleaching, the cotton fabric was added to the Launder-Ometer and immersed in the aqueous pretreatment composition at 98 °C for 30 min.The fabric was then washed with water at 80 °C for 10 min, followed by a cold wash with 0.5 g / L acetic acid at 30 °C for neutralization. The fabric was rinsed to remove excess acetic acid and then dried at 110 °C for 10 min.The water absorption capacity of the fabric was determined using the AATCC test method 79 (Table 14). The relative reduction of water absorption capacity is given in %, based on the respective control, thus comparing F3 with F1 and F4 with F2.240602W00253Table 14: Water absorption of woven cotton fabric after pre-treatment using different conditions. The data represent mean values of four replicates.*Surfactant:Lutensol XL80, BASF: C10-Guerbet alcohol alkoxylate +8 EOLutensol TO5, BASF: C13-Oxo alcohol +5 EOLutensol M7, BASF: C10-C18-alcohol+7 EOAs shown in table 14, adding polyethyleneimine alkoxylate to the scouring and bleaching step leads to an improved water absorption capacity independent of the surfactant used and enables reduction of the amount of caustic soda to 1% maintaining high increase in water absorption capacity.

Claims

240602W00254Claims1. A process for the pre-treatment of a raw textile comprising cellulosic fibers, preferably cotton fibers, comprising the steps of:a. providing a raw textile comprising cellulosic fibers, preferably cotton fibers, andb. scouring the textile of a. with an aqueous composition comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. sodium hydroxide in an amount ofa) 0.05% (w / v) to 0.15% (w / v), when the process is a batch process, or b) 0.6% (w / v) to 1.5% (w / v), when the process is a continuous process; and iv. optionally 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition and wherein the scouring process is a batch or a continuous process.

2. A process according to claim 1 additionally comprising the steps of:c. optionally rinsing the textile, preferably at 70 to 90°C, andd. neutralizing the textile, preferably at 20 to 40°C, preferably with acetic acid.

3. A process according to any preceding claim, wherein the at least one non-ionic surfactant is selected from the group consisting of C13-Oxo alcohol +7 EO, 10-Guerbet alcohol alkoxylate + 8 EO, C13-oxo alcohol +5 EO, or C10-C18-alcohol +7 EO, most preferably C13-Oxo alcohol +7 EO.

4. A process according to any preceding claim, wherein the aqueous composition under b. has a pH between 10 and 14, preferably between 11.5 and 12.5.

5. A process according to any preceding claim, wherein the scouring process is a batch process.

6. A process according to any preceding claim, wherein the scouring process is a continuous process.

7. A process according to any preceding claim, wherein step b. is carried out at a temperature between 70 and 112 °C.

8. A process according to any preceding claim, wherein the alkoxylated PAI is an alkoxylated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the240602W00255alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.

9. A textile comprising cellulosic fibers, preferably cotton fibers, obtainable by a process according to any of claims 1 to 8.

10. An aqueous composition for use in a batch pre-treatment process comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.05% (w / v) to 0.15% (w / v) sodium hydroxide andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.

11. An aqueous composition for use in a continuous pre-treatment process comprising:i. 0.0001 % (w / v) to 1.0% (w / v) of at least one alkoxylated PAI or alkoxylated polyamine ii. 0.001 % (w / v) to 1.0% (w / v) of at least one non-ionic surfactantill. 0.6% (w / v) to 1.5% (w / v) sodium hydroxide, andiv. 0.01% (w / v) to 3.0% (w / v) hydrogen peroxidewherein the v value refers to the total volume of the aqueous composition.

12. An aqueous composition according to claim 10 or 11, wherein the alkoxylated PAI is an alkoxylated polyethyleneimine (PEI) polymer comprising a polyethyleneimine backbone having from 200 to 20000 g / mol weight average molecular weight, preferably up to 9000, more preferably up to 6000, more preferably up to 2000, more preferably up to 1000, and preferably from 300, more preferably from 400, most preferably about 500 to 800 such as 600 and 700 g / mol, which is alkoxylated with 2 to 40 alkoxy-units per NH-group of PEI, with AO being selected from C2 to C8-AO, preferably EO, PO and / or BU, more preferably EO and / or PO, more preferably EO and PO, more preferably in block-form with EO as inner block and PO as outer block, with the lengths of the alkoxy chains being from 2 to 40, preferably 5 to 25, more preferably 4 to 15, more preferably EO being 5 to 15, and PO being 4 to 12.

13. A process according to claim 8 or an aqueous composition according to claim 12, wherein the molecular weight is determined by size exclusion chromatography, preferably gel permeation chromatography.

14. Use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxy late for reducing the amount of total dissolved solids in a pre-treatment effluent water.

15. Use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxylate for reducing the alkalinity of a scouring composition.240602W0025616. Use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxy late, for increasing at least one of bursting strength or tensile strength of a raw textile comprising cellulosic fibers, preferably cotton fibers, in a method of pre-treating a textile.

17. Use of at least one alkoxylated polyalkylenimine or alkoxylated polyamine, preferably polyethyleneimine alkoxy late, for increasing the polymerization degree of a raw textile comprising cellulosic fibers, preferably cotton fibers, in a method of pre-treating a textile.

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