Reagent-modified particulate polymers for treatment of the surface of textile and non-textile materials
OwnerChristoph Hamers, Dieter Boeckh +2inventors
InventorsChristoph Hamers, Dieter Boeckh, Jurgen Detering, Bernhard Schlarb
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Abstract
A method of treating a surface of a textile or nontextile material which comprises applying a reactive modified particulate polymer having a particle size from 10 nm to 100 μm from an aqueous dispersion to the surface of said material and drying said material.
Claims25
A method of treating a surface of a textile or nontextile material, which comprises applying a reactive modified particulate polymer having a particle size from 10 nm to 100 μm from an aqueous dispersion to said surface of said material and drying said material, wherein said reactive modified particulate polymer contains units derived from an ethylenically unsaturated monomer having reactive, crosslinking groups, wherein the crosslinking groups are selected from the group consisting of glycidyl ether, halohydrin, carboxylic anhydride, carbonyl chloride, carboxylic ester, isocyanate, vinyl sulfone, N-methylol, aldehyde and imine groups.
The use of a reactive modified particulate polymer having a particle size from 10 μm to 100 μm as a surface modifying ingredient in a washing, rinsing, refreshing or cleaning composition.
The use of claim 14 wherein said reactive modified particulate polymer contains units derived from an ethylenically unsaturated monomer having reactive, crosslinking groups, wherein said reactive, crosslinking groups are selected from the group consisting of glycidyl ether, halohydrin, carboxylic anhydride, carbonyl chloride, carboxylic ester, isocyanate, vinyl sulfone, N-methylol, aldehyde and imine groups.
A solid laundry detergent formulation comprising
- (a) from 0.05 to 20% by weight of a reactive modified particulate polymer having a particle size from 10 nm to 100 μm,
- (b) from 0.1 to 40% by weight of at least one nonionic and/or anionic surfactant,
- (c) from 0 to 50% by weight of one or more inorganic builders,
- (d) from 0 to 20% by weight of one or more organic cobuilders,
- (e) from 0 to 60% by weight of other customary ingredients such as cationic surfactants, standardizers, enzymes, perfume, complexing agents, corrosion inhibitors, bleaches, bleach activators, bleach catalysts, dye transfer inhibitors, soil antiredeposition agents, soil release polyesters, dyes, dissolution improvers and/or disintegrants,
- said components (a) to (e) adding up to 100% by weight.
A liquid laundry detergent formulation comprising
- (a) from 0.05 to 20% by weight of a reactive modified particulate polymer having a particle size from 10 nm to 100 μm,
- (b) from 0.1 to 40% by weight of at least one nonionic and/or anionic surfactant,
- (c) from 0 to 20% by weight of one or more inorganic builders,
- (d) from 0 to 10% by weight of one or more organic cobuilders,
- (e) from 0 to 40% by weight of other customary ingredients such as cationic surfactants, sodium carbonate, enzymes, perfume, complexing agents, corrosion inhibitors, bleaches, bleach activators, bleach catalysts, dye transfer inhibitors, soil antiredeposition agents, soil release polyesters, dyes, nonaqueous solvents, hydrotropes, thickeners and/or alkanolamines, and
- (f) from 0 to 99.85% by weight of water,
- said components (a) to (f) adding up to 100% by weight.
Dependencies are inferred from the claim text.