SYNTHETIC CLEANSING AGENT FOR WASHING AND WHITENING AT LOW TEMPERATURES Russian patent published in 2002 - IPC

FIELD: synthetic cleansing agents for washing of fabrics. SUBSTANCE: cleansing agent contains, mas. %: sodium alkylbenzenesulfonate or its mixture with sodium alkylsulfonate or sodium salts with high fat acids, 8-13; polyoxyethyleneglycol ethers of stearic acid, 0.01-5, and/or oxyethylated of fat alcohols, 0.01-5; sodium tripolyphosphate, 21-24; sodium colored granulated tripolyphosphate RHODIA-PHOS, 1-4; sodium salt of copolymer of acrylic or maleic acids, 1-2; sodium ethylenediaminetetraacetate, 0.5; sodium salt of nitrilotriacetic acid, 1; sodiumcarboxymethylcellulose, 0.5; sodium soluble silicate, 4; ferment preparation "Totalaza", 1.5; optic whitener, 0.25; soda ash, 5-10; sodium percarbonate, 12; tetraacetylethylenediamine, 2-4; perfume, 0.2; water, 8; and sodium sulfate, the balance. Cleansing agent may contain, if necessary, mas. %: oxyethylated alkylfenols, 0-2; antiresorbed additive "DAR", 0-2; polyvinylpyrrolidone, 0-0.5; and polymethylsiloxane foam suppressor, 0-0.2. EFFECT: high washing and whitening ability at reduced washing temperatures; softening effect and renewal of articles appearance; reduced harmful action on metal parts of washing machines. 2 dwg, 1 tbl, 10 ex