ABSORBING COMPOSITION AND EXPENDABLE-USE ABSORBING PRODUCT (VARIANTS) Russian patent published in 2002 - IPC

Abstract RU 2183648 C2

FIELD: household chemical goods. SUBSTANCE: invention provides technology of preparing composition for manufacturing expendable-use absorbing product capable of absorbing body fluids. Composition includes either acid water-swelling water-insoluble polymer having и=a between 2 and about 12, or basic water-swelling water-insoluble polymer having и=b between 2 and about 12, or a second substance, basic or acidic. EFFECT: enabled absorption of a great amount of fluid, in particular under external pressure. 30 cl, 1 dwg, 8 tbl, 4 ex

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RU 2 183 648 C2

Authors

Kvin Dzian

Valladzhapet Palani Radzh Ramasvami

Dates

2002-06-20Published

1997-11-25Filed