METHOD FOR PRODUCTION OF PAPER PULP Russian patent published in 2000 - IPC

Abstract RU 2145987 C1

FIELD: paper-and-pulp industry. SUBSTANCE: in manufacturing sanitary and hygiene-destination, suspension of fibrous mass of cellulose intermediate at pH 4.8-6.8 is supplemented by di--alkyldimethylammonium halide, wherein alkyl radicals can be the same or different. Mixtures of these salts can also be used. EFFECT: higher antimicrobial activity and good absorption capacity. 3 cl, 2 tbl, 9 ex

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RU 2 145 987 C1

Authors

Gordin A.V.

Nikolaeva L.A.

Dates

2000-02-27—Published

1999-04-05—Filed