WATER-SOLUBLE DETERGENT FOR CLEANSING SURFACES FROM ORGANIC CONTAMINATIONS Russian patent published in 1999 - IPC

Abstract RU 2132367 C1

FIELD: water-soluble detergents. SUBSTANCE: water-soluble detergent containing nonionic surface-active substance and active additive has, additionally, polyelectrolyte at the following ratio of components, mas.%: nonionic surface-active substance, from 0.2 to 14.0; polyelectrolyte, 2,5-5.5; active additive, the balance. Used as active additive is sodium oxide or composition containing, mas.%: sodium oxide, 81.0-83.4; carbamide, 16.6-19.0; or composition containing, mas.%: sodium oxide, 40.0-46.0; sodium metasilicate of general formula Na2O•nSiO2, where n is I - 54.0-60.0; or composition including, mas. %: sodium oxide, 39.5-44.0; sodium metasilicate of general formula Na2O•nSiO2, where n = I - 55.0-59.2; carbamide, 0.8-1.5. EFFECT: improved efficiency of cleansing; increased rate of detergent reusing. 6 ex

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RU 2 132 367 C1

Authors

Nikitina T.O.

Zagortseva T.I.

Musakin A.A.

Kuprejchik I.M.

Dates

1999-06-27Published

1997-11-10Filed