2069results about "Organic detergent compounding agents" 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.

The invention belongs to the field of polypeptides, and particularly relates to an antibacterial peptide derived from marine microorganisms, an antibacterial composition and application. Based on a deep learning algorithm, five potential antibacterial peptides are mined from a global marine microbiome database, and the five antibacterial peptides are expressed in yarrowia lipolytica. Experimental tests show that the five antibacterial peptides have differentiated antibacterial effects on different bacteria, and the antibacterial peptide shown in SEQ ID NO: 3 can have an obvious inhibition effect on escherichia coli, pseudomonas aeruginosa and staphylococcus aureus, has low hemolysis and has a positive application prospect. The antibacterial peptide disclosed by the invention has the potential of further developing novel antibacterial drugs or antibacterial additives.

The invention relates to the technical field of glass cleaning agents, in particular to an environment-friendly cover plate glass cleaning agent and a preparation method thereof. The environment-friendly cover plate glass cleaning agent comprises the following raw materials in percentage by weight: 12-20% of inorganic base, 8-12% of a surfactant, 5-8% of a chelating agent, 3-5% of a humectant, 1-3% of an adsorbent, 1-3% of a dispersing agent, 0.3-1% of a buffering agent and the balance of deionized water, the surfactant is dodecyl glucoside and dodecyl ethyoxyl sulphobetaine, and the weight range ratio of the dodecyl glucoside to the dodecyl ethyoxyl sulphobetaine is (3-1): 1; the chelating agent is one or more of sodium gluconate, sodium polyaspartate and sodium polyepoxysuccinate. According to the present invention, the degradable surfactant and the degradable chelating agent are adopted, and the dispersant is added to modify the nanometer titanium dioxide, such that the low pollution property is achieved while the high decontamination efficiency and the anti-fingerprint ability are considered.

The invention relates to the technical field of cleaning agents, and discloses a biodegradable environment-friendly cleaning agent, which comprises: a composite surfactant system comprising at least one nonionic surfactant, an ampholytic surfactant and a chelating functional surfactant; the plant extract oil system comprises limonene and a eucalyptus oil mixture; the functional particle system comprises nanoscale enzyme microcapsules and slow-release type oxidized particles; the natural polysaccharide stable network system comprises at least two polysaccharide thickeners and a bio-based cross-linking agent, and the assistant system comprises a metal ion chelating agent, a buffer acid system and water. By introducing sodium polyaspartate as a green chelating surfactant, efficient chelating of calcium and magnesium ions under a hard water condition is realized, the cleaning power is remarkably improved, water stain residues are reduced, and the cleaning performance with wider adaptability is obtained.

The present invention relates to liquid aqueous detergent compositions comprising a surfactant system comprising a primary surfactant being anionic surfactant and a secondary surfactant being amphoteric surfactant whilst the surfactant system is free of alkylbenzene sulphonates and derivatives thereof. The invention further relates to a method of cleaning a stainless-steel hard surface using the composition of the invention, as well as the use thereof.

The invention discloses a cleaning composition, a preparation method and a cleaning sheet, and belongs to the field of cleaning products. The cleaning composition is prepared from the following raw materials in parts by mass: 10-30 parts of an amino acid surfactant; 1 to 20 parts of an anionic surfactant; 15 to 45 parts of plant polysaccharide; 5 to 15 parts of a shape promoting agent; 1 to 10 parts of a nonionic surfactant; 0.5 to 5 parts of an ampholytic surfactant; 0.5 to 5 parts of a plant extract; 0.5 to 5 parts of a humectant; 0.1 to 5 parts of a chelating agent; 0-5 parts of essence; an enzyme preparation; 0 to 5 parts; and 20 to 105 parts of water. The washing and protecting sheet has the characteristics of low sensitivity and mildness, can be in direct contact with skin, is moderate in dissolving speed and cleaning power, and can be applied to the fields of hair washing, bathing, face cleaning, hand washing, underwear cleaning, maternal and infant fabric cleaning, toy cleaning and the like.

A composition including a plurality of particles, the plurality of particles comprising: about 25% to about 89% by weight a water soluble carrier; about 5% to about 45% by weight a first hydrophobic conditioning compound having a weight average molecular weight greater than 1000 Da; and about 0.5% to about 10% by weight a deposition aid; about 5% to about 50% by weight a nonhalide salt; and wherein individual particles of the plurality of particles have a mass from about 1 mg to about 1 g.

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 discloses a clothing detergent composition with strong redeposition resistance and a preparation method of the clothing detergent composition. Comprising the following components in percentage by mass: 1%-5% of an anti-redeposition agent, 0.5%-3% of a plant-based surfactant, 7%-15% of an anionic surfactant, 5%-10% of a nonionic surfactant, 0.1%-1% of a chelating agent, 0.1%-0.5% of a bactericide, 0.1%-1% of an enzyme preparation, 0.1%-3% of other additives and the balance of deionized water, and the condition of dirt redeposition in the washing process of the clothes can be obviously reduced, so that the washed clothes are white and clean, the color is brighter, and the overall washing quality is improved.

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.

The invention provides a powerful heavy oil stain cleaning agent and a preparation method thereof, and belongs to the technical field of cleaning agents. The cleaning agent is prepared from the following components in percentage by mass: 70 to 90 percent of water, 0.2 to 1.0 percent of tetrasodium glutamate diacetate, 0.2 to 1.0 percent of coconut alkyl quaternary amine ethoxylate, 1.0 to 3.0 percent of C9-11 fatty alcohol-polyoxyethylene ether, 1.0 to 5.0 percent of fatty ether nonionic surfactant, 1.0 to 8.0 percent of polyol solvent, 1.0 to 5.0 percent of monoethanolamine, 0.5 to 2.0 percent of sodium hydroxide and 0.1 to 0.3 percent of essence. The powerful heavy oil stain cleaning agent is good in cleaning effect, small in damage to cleaned objects and good in environmental protection performance.

The invention provides a cleaning composition and application thereof and an electronic device, the cleaning composition comprises a charge modifier, a corrosion inhibitor, a pH regulator and a solvent, the charge modifier comprises a sulfonic acid compound, the corrosion inhibitor comprises an amino compound, and the amino compound contains amino and / or secondary amino, hydroxyl and carboxyl; the pH value of the cleaning composition is 1-4. The special charge modifier and the corrosion inhibitor are selected for matching, and the cleaning composition is controlled within a proper pH value range, so that the metal surface corrosion of the leveling workpiece can be effectively inhibited, and the residual nano abrasive on the surface of the leveling workpiece can be effectively removed; further, the cleaning composition with excellent cleaning effect and corrosion protection effect is obtained. When the composite material is applied to preparation of electronic devices, the comprehensive performance of the electronic devices can be improved.

The invention relates to an efficient cross color prevention composition and application thereof, and belongs to the technical field of cross color prevention of textiles. The invention provides a cross color prevention composition. The cross color prevention composition is prepared from the following components in parts by weight: 0.5-50 parts of methoxy polyethylene glycol-500-methacrylate; 5 to 60 parts of a vinyl imidazole / vinyl pyrrolidone copolymer; and 30 to 90 parts of propylene glycol. The fiber film-forming characteristic of the methoxy polyethylene glycol-500-methacrylate is cooperated with the adsorption capacity of the vinyl imidazole / vinyl pyrrolidone copolymer, so that the cross color prevention efficiency of the detergent is remarkably improved, and the pigment residue is reduced.

A fabric care composition that includes quaternary ammonium ester material and a population of delivery particles, where the quaternary ammonium ester material includes triester quaternary ammonium material (“triester quats”), and where the shells of the delivery particles include a polymeric material that is the reaction product of a polyisocyanate and chitosan, preferably hydrolyzed chitosan. A method of treating a fabric with the composition.

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.

Pre-texturing agents, etchants, and photoresist stripping agents may be formulated to include one or more surfactants, from one or more surfactant classes, such as derivatives of amino acids that have surface-active properties.

The present invention relates to a textile article comprising a pro-perfume compound that can be used for tumble drying. The present invention further relates to a method for the preparation of the textile article, and the use of the textile article for improving, enhancing, conferring and / or modifying the fragrance impression and / or fragrance intensity of a garment during tumble-drying.

The invention discloses a cleaning composition as well as a preparation method and application thereof, and relates to the technical field of cleaning fluid. The invention relates to a low-k passivating agent which comprises the following components in percentage by mass: 10%-35% of an alkaline compound, 1%-40% of fluoride, 0.01%-10% of a cyclophosphazene compound, 0.01%-10.00% of a low-k passivating agent, 20%-80% of an organic solvent, 0.0001%-10.00% of a surfactant and the balance of water. By compounding the alkaline compound, the fluoride, the cyclophosphazene compound, the low-k passivator, the organic solvent, the surfactant and the water, various residues generated in the back-end process of semiconductor manufacturing can be effectively removed, and meanwhile, the contacted metal and non-metal materials cannot be obviously corroded. The etching rate on metal materials such as copper, tungsten and tantalum nitride and non-metal materials such as low-dielectric-constant insulating materials (BD) is low, and the operation window is large.

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.

A dry biocidal absorbent composition comprises an interspersed mixture of a dry absorbent silicate mineral material and a dry biocide. The absorbent silicate mineral material may comprise expanded perlite and / or exfoliated vermiculite. The biocide may comprise sodium dichloroisocyanurate or a hydrate thereof. The composition may be used for cleaning up a bodily spill from a floor or other surface.

An object of the invention is to provide a method of cleaning semiconductor substrates that is excellent in abrasive particle removing performance with respect to semiconductor substrates having undergone CMP, as well as a cleaning liquid for semiconductor substrates having undergone CMP. The invention provides a method of cleaning semiconductor substrates, the method comprising a cleaning step of cleaning, by use of a cleaning liquid, a semiconductor substrate having undergone CMP using a polishing liquid containing abrasive particles. The semiconductor substrate contains metal, and the cleaning liquid has a pH of more than 7 at 25° C. The cleaning liquid comprises: a chelating agent; a specific component A; and an anticorrosive. The method satisfies Condition 1 that a product of a contact angle ratio obtained by a specific test method 1 and a specific degree of agglomeration obtained by a specific test method 2 is not more than 15.

The application belongs to the technical field of fine chemical industry, and particularly relates to a cationic microemulsion water-repellent quick-drying agent and a preparation method and application thereof. The cationic microemulsion water-repellent quick-drying agent is prepared by using Arquad 2C-75 (dicoconut alkyl dimethyl ammonium chloride) as a core cationic component, compounding refined white oil, matching a surfactant, a coupling agent and deionized water to construct a microemulsion system, mixing an oil phase, preparing a water phase, primary emulsifying, high-pressure homogenizing and post-treating. The product prepared by the application has a contact angle greater than 110 degrees, a sliding time shortened by more than 31.4%, is stable without precipitation in the range of-10 DEG C to 50 DEG C, has a viscosity less than 100 cP and can be dissolved and used immediately, is compatible with an anion system, has no ethanol / toluene solvent, VOCs detection meets the limit value of GB38508-2020, and has excellent performance in water-repellent quick-drying on the surface of an automobile and a wide application range.

A hard surface cleaning composition comprising: (a) 0.1 to 60 wt % of a surfactant system; (b) 0.1 to 40 wt % of a solvent, wherein the solvent is selected from the group consisting of a lower alkanol, a benzyl alcohol, a lower alkyl ether, a glycol, an aryl glycol ether, a lower alkyl glycol ether, a glycerol ketal, an ester, a hydrocarbon / ester blend, a dibasic ester, a linear alcohol ethoxylate, a branched alcohol, oxo alcohol ethoxylate, and combinations thereof; and (c) optionally 0.001 to 10 wt % of a lipase.

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.

The laundry detergent composition comprises a dye fixing agent, a nonionic surfactant system, and a C6-C 20 and an anionic surfactant system including a linear alkyl benzene sulfonate (LAS), wherein the weight ratio of the nonionic surfactant system to the anionic surfactant system is at least 1.5. A laundry detergent composition characterized by a weight ratio of the nonionic surfactant system to the anionic surfactant system of at least 1.5 can effectively protect the color of colored fabrics.

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.