KR930004450A - Method for improving the anti-fouling property of laundry detergent and its products - Google Patents

Abstract

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Description

Method for improving the anti-fouling property of laundry detergent and its products

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Claims (14)

At least about 0.2% by weight of an antifouling agent, which is a casein material modified through reaction with anionic and cationic monomers, is added to significantly reduce the amount of suspended contaminants reattached to the washed fibers during washing. , Laundry detergent containing one or more surfactants and additives. The laundry detergent of claim 1 wherein the casein material is modified with cationic monomers. A laundry detergent containing a surfactant and an additive, characterized by adding an amount of anti-reposition agent, an amount of epoxy modified casein material effective to significantly reduce the amount of suspended contaminants reattached to the washed fibers during washing. A laundry detergent containing a surfactant and an additive, characterized by adding a contaminant reattachment agent, an amount of acrylic modified casein substance, which is effective in significantly reducing the amount of suspended contaminants reattached to the washed fibers during washing. The laundry detergent of claim 1, wherein the laundry detergent is a liquid detergent. The laundry detergent of claim 1, wherein the laundry detergent is a powder detergent. Add an amount of contaminant reattachment agent effective to significantly reduce the amount of suspended contaminants reattached to the washed fibers during washing, and the contaminant inhibitors are 3-chloro2-hydroxypropyltrimethyl ammonium chloride, 4-chlorobutenetrimethylammonium. A laundry detergent containing a surfactant and an additive, characterized in that the casein material is modified by reaction with a cationic monomer selected from the group consisting of chloride and 2,3-epoxy propyltrimethylammonium chloride. The laundry detergent of claim 1 wherein the casein material is modified with anionic monomers. The laundry detergent of claim 1 wherein said contaminant reattachment agent is biodegradable. The laundry detergent of claim 1 wherein said contaminant reattachment agent is biodegradable. At least one surfactant, characterized in that at least about 0.2% by weight of anionic or cationic modified casein material is added to the laundry detergent to significantly reduce the amount of suspended contaminants reattached to the laundry fibers during washing. A method for improving the prevention of reattachment of contaminants in laundry detergents. A surfactant, characterized in that it contains a modified casein material through reaction with 0.2 to 5% by weight of cationic or anionic monomers, which is effective in significantly reducing the amount of suspended contaminants reattached to the washed fibers during washing, And good laundry detergents containing additive materials. 13. The laundry according to claim 12, wherein said cationic monomer is a cationic monomer selected from the group consisting of 3-chloro 2-hydroxypropyl trimethyl ammonium chloride, 4-chlorobutene trimethylammonium chloride and 2,3-epoxy propyltrimethyl ammonium chloride. Detergent. 13. The laundry detergent of claim 12 wherein the casein material is modified with anionic phthalate monomer. ※ Note: The disclosure is based on the initial application.