950results about "Non-ionic surface-active compounds" patented technology

The invention discloses a dispergator of a polyurethane structural adhesive as well as a preparation method and application of the dispergator. The dispergator comprises a polar organic solvent, an alcohol additive, a basic catalyst, an ionic liquid and a surfactant. The dispergator is suitable for removing a bonding interface of a thermosetting polyurethane structural adhesive in a power battery module, the dispergation process is mild and safe, and swelling, fracture and interface release of the structural adhesive can be realized in a range from normal temperature to 55 DEG C. Compared with a traditional high-corrosion and high-energy-consumption dispergation means, the dispergation agent has the advantages of being high in degumming efficiency, little in residual gum, free of base material corrosion and the like, is suitable for the environment-friendly recycling and reusing scene of the retired lithium battery, and has good engineering practicability and popularization value.

A laundry composition and a preparation method therefor are provided, relating to the field of household necessities. The laundry composition includes a wrapping material, a functional material enveloped in the wrapping material, and an adhesive for bonding the wrapping material; the wrapping material is a film-forming material with laundry function; the functional material is selected from one or more of a softening particle, a fragrant particle, an active oxygen particle, and an enzyme preparation. By enveloping the functional material in the wrapping material with a detergent function, the laundry composition has integrated functions of cleaning, decontamination, pliancy, and fragrance-retaining. Furthermore, since the granular softening particle, a granular fragrant particle, a granular active oxygen particle, and a granular enzyme preparation are not directly added in the wrapping material, even if the wrapping material is formed by high-temperature drying, the functional materials will not fail.

The present invention relates to detergents and cleaning compositions that comprise a surfactant, an anti-redeposition agent, and an effective amount of 1,2-heptanediol and / or 2,3-heptanediol or a specific type of anti-redeposition boosting agent, such as alkanediols, glyceryl caprylate, 4-hydroxyacetophenone, ethyl hexyl glycerin or tropolone, and the use of said detergents and cleaning compositions for the preparation of a detergent and cleaning product for household, institutional and industrial application. Furthermore, the present invention relates to a method of treating a stained and / or soiled substrate, using the detergents and cleaning compositions according to the present invention. Additionally, the present invention relates to the use of 1,2-heptanediol and / or 2,3-heptanediol or of specific substances as defined herein for boosting the activity of an anti-redeposition agent in a detergent and cleaning composition and / or for improving cleaning performance of a detergent and cleaning composition. Moreover, the present invention relates to a method of boosting the activity of an anti-redeposition agent in a detergent and cleaning composition and / or of improving cleaning performance of a detergent and cleaning composition by adding an effective amount of 1,2-heptanediol and / or 2,3-heptanediol or of specific anti-redeposition agents, such as alkanediols, glyceryl caprylate, 4-hydroxyacetophenone, ethyl hexyl glycerin or tropolone to said detergent and cleaning composition. Finally, the present invention relates to the use of 1,2-heptanediol, 2,3-heptanediol or a mixture comprising 1,2-heptanediol and 2,3-heptanediol or at least one anti-redeposition boosting agent, such as alkanediols, glyceryl caprylate, 4-hydroxyacetophenone, ethyl hexyl glycerin or tropolone as anti-redeposition agent.

SOLUTION: A laundry composition comprises an encapsulation material, a functional component encapsulated within the encapsulation material, and a binder used for bonding the encapsulation material, wherein the encapsulation material is a film-forming material having a washing function, and the functional component comprises one or more of softening particles, fragrance-retaining particles, active oxygen particles, and an enzyme preparation.EFFECT: By encapsulating the functional component with the encapsulation material having the washing function, the laundry composition can simultaneously achieve a cleaning and stain removal function, a softening function, and a fragrance-retaining function. In addition, since the softening particles, the fragrance-retaining particles, the active oxygen particles, and the enzyme preparation in the functional component are not directly added to the encapsulation material, it is possible to prevent the functional component from losing effectiveness when the encapsulation material is subjected to high-temperature press-forming, thereby solving a problem that effects are poor or costs are high when functional components are directly added to conventional laundry sheets.SELECTED DRAWING: Figure 1

The invention relates to the technical field of paint removers, and particularly discloses a paint removal composition, a paint stain cleaning agent and application of the paint stain cleaning agent. The paint stain cleaning agent provided by the invention is prepared from the following components in parts by weight: 30 to 40 parts of EDTA-2Na (Ethylene Diamine Tetraacetic Acid), 200 to 300 parts of caustic soda flakes, 140 to 170 parts of sodium alcohol ether sulphate, 160 to 180 parts of sodium xylene sulfonate, 400 to 450 parts of monoethanolamine, 1100 to 1300 parts of diethylene glycol monobutyl ether, 250 to 300 parts of limonene, 40 to 100 parts of saponin extract and 3700 to 3900 parts of water, the saponin extract is selected from one or more of soapnut saponin, fenugreek saponin and aescin; the invention further provides a paint stain cleaning agent prepared from the paint removal composition and application of the paint stain cleaning agent to cleaning of protective clothing. The paint stain cleaning agent provided by the invention can quickly permeate into paint and the contact surface of the paint and protective clothing, so that the paint on the surface of the protective clothing is dissolved and effectively stripped.

Laundry additive compositions that include a metal sequestration agent and that may be characterized by an acidic pH. Related methods of treating a fabric, for example with a wash liquor and a rinse liquor, with such compositions and / or agents. Uses of such laundry additive compositions.

The invention is suitable for the technical field of detergents, and provides a solid detergent tablet and a preparation method and a using method thereof.The solid detergent tablet comprises a base material and a viscosity modifier, and the viscosity modifier comprises at least one or combination of cellulose ether and inverse emulsion. By adding the viscosity modifier, the viscosity of the finally obtained washing liquid can be adjusted, and the use requirements of consumers are met; the sheet is obtained after drying, then the viscosity modifier powder particles are added, on one hand, the process difficulty is not increased, and on the other hand, the viscosity modifier is added, so that the product becomes thicker after being dissolved, and the customer experience feeling is better.

The invention belongs to the technical field of photovoltaic panels, and provides a photovoltaic panel cleaning agent and a preparation method thereof. The photovoltaic panel cleaning agent comprises a detergent and an antistatic solvent, the detergent is prepared from the following components in percentage by mass: 4 to 10 percent of mixed alkali, 5 to 10 percent of nonionic surfactant, 2 to 5 percent of anionic surfactant, 0.8 to 2 percent of triethanolamine and the balance of water, the antistatic solvent comprises the following components in percentage by mass: 10-18% of a nonionic surfactant, 1-3% of a chelating agent, 2-4% of an antistatic agent, 15-25% of isopropanol and the balance of water. The surface of the photovoltaic panel cleaned by the cleaning agent is clean, bright and antistatic, and the cleaning effect of the photovoltaic panel is kept for a long time; the cleanliness after cleaning reaches 99% or above, and the cleanliness can still reach 90% or above after the cleaning agent is used for 3 months.

The present invention relates to a composition comprising a biosurfactant and manganese. It further relates to a method of stabilizing the color of a composition comprising a biosurfactant and the use of manganese for stabilizing the color of a composition comprising a biosurfactant.

Provided is a cleaning solution capable of removing even white ink after fixation and capable of improving ejection failure of an inkjet printer. A cleaning solution comprising a first surfactant, a second surfactant, and an alkaline compound, the first surfactant being an amphoteric surfactant, the second surfactant being an anionic surfactant that is a sulfonate and / or a nonionic surfactant having a branched structure and an HLB of 7 to 14.

A laundry composition and a preparation method therefor, relating to the technical field of everyday chemical products. The laundry composition comprises: an encapsulation material, a functional component encapsulated within the encapsulation material, and a binder used for bonding the encapsulation material; the encapsulation material is a film-forming material having a washing function, and the functional component comprises one or more of softening particles, scent particles, active oxygen particles, and an enzyme preparation. By using the encapsulation material having a washing function to encapsulate the functional component, integration of cleaning and stain removal, softening, and scenting is achieved; furthermore, because the softening particles, the scent particles, the active oxygen particles, and the enzyme preparation in the functional component are not directly added to the encapsulation material, the functional component does not lose effectiveness even if the encapsulation material is subjected to high-temperature press-forming, thus overcoming the defect of poor effects or high costs caused by functional components being added directly to existing laundry detergent sheets.

The invention relates to the technical field of laundry detergents, and particularly discloses a concentrated laundry detergent capable of stably dispersing microcapsule essence and a preparation method of the concentrated laundry detergent. An organic polyurethane compound with a specific carbamate structure (the general formula is RNHCOOR ') is adopted as a suspending agent, the compound constructs a three-dimensional network structure through intermolecular hydrogen-bond interaction, the hydrogen bond donor / acceptor density of a carbamate unit is higher than that of existing suspension systems such as polyamide and hydrogenated castor oil, and the system is endowed with remarkable thixotropic characteristics. Under the action of shearing force, the network is dissociated, and the viscosity is reduced; and after the shearing force is removed, the hydrogen bond is quickly reconstructed, the viscosity rises again, rheological yield stress is generated, and stable anchoring of the high-load suspended matter is achieved. Meanwhile, due to the characteristic of high melting point of the organic polyurethane compound, the high-temperature processing condition can be tolerated, and the phenomenon of hot roughing is avoided. In addition, the hydrolysis resistance of the carbamate bond ensures the long-term stability of the suspension system in an environment with pH of 6-10 and in the presence of lipase.

Provided is an automatic dishwashing composition comprising a builder, a nonionic surfactant, and a dispersant polymer comprising: (a) >60 to <90 wt. % structural units of Formula I, based on the weight of the dispersant polymer, where each R is independently selected from hydrogen and a —CH group; and (b) >10 to <40 wt. % structural units of Formula II, based on the weight of the dispersant polymer, where each R is independently selected from the group consisting of a C hydroxyalkyl group and a C alkoxy group, and each R is independently selected from hydrogen and a methyl group. [Formula 1] JPEG2023532408000022.jpg32128 [C2] JPEG2023532408000023.jpg32128

The present application relates to the field of detergent, and discloses a high fatty acid content liquid detergent composition containing a dye fixing agent and a preparation method thereof.The liquid detergent composition comprises: 0.1-5% of the dye fixing agent, 1-15% of non-ionic surfactant, 1-15% of anionic surfactant, and water; wherein: the dye fixing agent is the reactant of amine and epichlorohydrin; the anionic surfactant contains 2-7% of fatty acid surfactant in all raw materials; and the weight ratio of the non-ionic surfactant to the anionic surfactant is at least 0.4:1.The present application optimizes the proportion and type of raw materials in the liquid detergent composition, so that the cationic dye fixing agent can still maintain good low-temperature stability in the high content anionic surfactant for a long time.In the above formula framework, the addition of the dye fixing agent can even improve the low-temperature stability of the system to a certain extent.

A water-soluble unit dose detergent article including a water-soluble film and a laundry liquid detergent composition, wherein the detergent composition includes:a non-soap surfactant system including anionic non-soap surfactant and nonionic surfactant wherein the anionic non-soap surfactant includes more than 0% and less than 20% by weight of the anionic non-soap surfactant of an anionic non-soap surfactant selected from the group consisting of alkyl sulphate, alkoxylated alkyl sulphate, and a mixture thereof;a metalloprotease; andup to 15% by weight of the composition of water.

Aqueous compositions comprising a reaction product of a saccharide polymer and a fatty acid or a fatty ester may be obtained in an aqueous fluid in the presence of a hydroxide base and a neutral surfactant or a reaction product form thereof, the saccharide polymer comprising a dextran, a dextrin compound, or any combination thereof. When further combined with a zwitterionic surfactant in a sufficient concentration, emulsifying compositions may be obtained. The emulsifying compositions may be contacted with an oleaginous substance to produce an emulsified fluid, which may define an oil-in-water emulsion.

Flexible formulation of customized laundry treatment compositions for use in a single load of laundry. [Solution] A laundry processing cartridge (1) comprising a first sub-container (10) and a second sub-container (20). The first sub-container contains a first laundry processing composition. The second sub-container contains a second laundry processing composition different from the first laundry processing composition. The first sub-container and the second sub-container are integrally fixed to the cartridge.

The present application belongs to the technical field of cleaning products, and particularly relates to a high-temperature oil stain removing stove cleaner as well as a preparation method and application thereof. The high-temperature oil stain removing stove cleaner provided by the present application comprises the following components and mass fractions: 11-33 parts of an alkaline additive, 1-2 parts of hydroxyethylidene diphosphonic acid, 3-6 parts of a non-ionic surfactant, 4-8 parts of a solvent, 1-3 parts of a solubilizer, 1-3 parts of sodium xylene sulfonate, and 45-79 parts of water; the solvent comprises ethylene glycol monobutyl ether and diethylene glycol ethyl ether. The high-temperature oil stain removing stove cleaner provided by the present application has the advantages of simple cleaning method, high-temperature oil removing effect, good stain removing and oil scale removing effect on commercial kitchen utensils, high safety, no corrosion to metal, simple raw material composition, and no need to add a defoaming agent.

The present invention relates generally to mixtures of cationic surfactants useful for making concentrated softening compositions that can be added directly to a washing machine as a unit dose (e.g., tablet or capsule) or as a concentrated product, or can be used to prepare fabric softeners at home using tap water, and their use for softening fabrics and / or fibers.

The present invention provides a concentrated laundry detergent composition comprising: a solvent system wherein the solvent system is a mixture of water and a non-aqueous solvent; a cleaning surfactant; wherein the cleaning surfactant comprises a blend of: a nonionic surfactant; an anionic alcohol ethoxysulfate surfactant of formula I, wherein R1 and R2 are each independently a C1-16 alkyl group; wherein the sum of carbon atoms in R1 and R2 is from 7 to 17; wherein M + is a negatively charged cation that balances the-SO3-anion of formula I; and wherein n is 1 in 95 mol% to 100 mol% of the anionic alcohol ethoxysulfate surfactant of formula I; wherein the concentrated laundry detergent composition comprises lt based on the weight of the concentrated laundry detergent composition; and 10% by weight of water.

A laundry liquid composition comprising a surfactant, an alkoxylated zwitterionic or cationic polyamine polymer, and an aminocarboxylate chelating agent.

The present disclosure provides water soluble laundry detergent products comprising one or more non-fibrous sheets and at least one solid layer, wherein the at least one solid layer comprises a gel and a solidifying agent and is coated on one or more sides of the one or more non-fibrous sheets, is disposed between two or more of the non-fibrous sheets, or a combination thereof; and methods of their making and using.

A granular laundry detergent composition, wherein the laundry detergent composition is present at a weight of between about 15 g and about 45 g; wherein, the laundry detergent composition includes; a first plurality of particles, wherein the particles within the first plurality of particles each have a bulk density of between about 1101 g / L and about 3000 g / L; a second plurality of particles, wherein the particles within the second plurality of particles each have a bulk density of between about 400 g / L and about 1100 g / L; wherein the laundry detergent composition includes about 10% or less by weight of the laundry detergent composition of the first plurality of particles and wherein the laundry detergent composition includes at least about 90% by weight of the laundry detergent composition of the second plurality of particles; andwherein the laundry detergent composition is free flowing.

The application discloses a laundry detergent with high decontamination and a preparation method thereof, and belongs to the technical field of liquid detergents. The laundry detergent comprises non-ionic surfactant, anionic surfactant, chelating agent, biological enzyme additive, plant essential oil, preservative and solvent. The preparation method comprises the following steps: adding non-ionic surfactant into the solvent, stirring and dissolving, then adding anionic surfactant, stirring and dissolving, then adding chelating agent, biological enzyme additive, plant essential oil and preservative, adjusting the pH value to 6-8, and obtaining a laundry detergent with high decontamination. The biological enzyme additive added in the laundry detergent can improve the removal capacity of the laundry detergent to protein stains and fat stains through enzymolysis reaction, and the essential oil is used as a natural antibacterial agent to reduce the addition of synthetic antibacterial agents and improve the environmental protection and degradability of raw materials. The laundry detergent prepared by the application has good decontamination effect and excellent antibacterial performance, and the product is efficient and stable.

The invention discloses a pH response type endoscope biofilm cleaning agent based on polyether block phenylboronic acid ester and a preparation method of the pH response type endoscope biofilm cleaning agent, and the pH response type endoscope biofilm cleaning agent is prepared from the following components in percentage by mass: 0.05-0.5% of pH response type polyether block phenylboronic acid ester, 5-14% of a compound enzyme preparation, 0.5-2.0% of a sterilizing agent, 1.5-4.0% of a buffering agent, 0.8-2.5% of a chelating agent, 0.3-1.2% of a wetting agent, 3-10% of an enzyme stabilizer and the balance of water. And the balance of deionized water. A pH response type dynamic material is created for the first time, and intelligent switching of a single preparation between a storage state (pH 8.0-8.8) and a use state (pH 9.2-9.6) is achieved. While the long-term stability of the enzyme is guaranteed, the alkaline cleaning effect and instantaneous foam collapse are accurately triggered, and the long-term puzzling problems of the surfactant addition amount and the foam level are solved.

Disclosed herein are home care compositions and films formed therefrom. According to one aspect of the present invention, there is provided a home care composition comprising: a polysaccharide comprising Pulullan, an alginate, or a combination thereof; optionally, cellulose; a polyol; one or more surfactants, the one or more surfactants including an anionic surfactant, a betaine surfactant, a nonionic surfactant, or a combination of two or more thereof; optionally, a fragrance; and optionally an emollient, wherein the home care composition is in the form of a film.

The application provides a low pour point nonionic surfactant and a preparation method thereof, which is composed of the following raw materials in parts by weight: C13 isomeric fatty alcohol polyoxyethylene ether 18-30 parts, reverse EO / PO block copolymer 10-20 parts, sodium diisooctyl sulfosuccinate 1-7 parts, sodium dodecyl sulfonate 1-5 parts, glyceryl laurate 1-5 parts, isopropyl alcohol 5-10 parts, and propylene glycol 1-5 parts; the formula is constructed based on a nonionic surfactant as a main body, ion surfactants and additives are introduced, and the system is optimized, so that a low pour point nonionic surfactant with excellent adsorption capacity and decontamination capacity is obtained.

To provide an improved cleaning product that comprises an inverted container assembly and a liquid hand dishwashing cleaning composition contained in the assembly.SOLUTION: A cleaning product comprises an inverted container assembly 10 and a liquid hand dishwashing cleaning composition 100 contained in the assembly. The inverted container assembly comprises an inverted container 11 having a bottom surface and a top surface located away from the bottom surface, the bottom surface having an opening; and a liquid dispenser 15 attached to the bottom surface of the inverted container, wherein: a) the cleaning composition comprises from 1 wt.% to 60 wt.% of the total composition of a surfactant system, wherein the surfactant system comprises: i) an anionic surfactant; and ii) a primary co-surfactant system, selected from the group consisting of amphoteric surfactants, zwitterionic surfactants and mixtures thereof; wherein the composition comprises the anionic surfactant and the primary cosurfactant system in a weight ratio of from 8:1 to 1:1.SELECTED DRAWING: Figure 2