WATER SOLUBLE POLYMERS WITH VINYL UNSATURATION, CROSS-LINKAGE THEREOF AND METHOD OF PRODUCING SAID POLYMERS Russian patent published in 2009 - IPC C08F2/06 C08F220/34 

Abstract RU 2361884 C2

FIELD: chemistry.

SUBSTANCE: proposed is a water soluble copolymer based on two vinyl monomers, one of which contains one, and the other - several vinyl unsaturations, as well as its composition which is soluble in water, methanol, N,N'-dimethylformamide and N,N'- dimethylsulphoxide. Proposed also is a method of producing a water soluble copolymer, cross-linked polymer, obtained using the proposed composition and method of producing cross-linked polymer.

EFFECT: production of water soluble polymers based on vinyl monomers, containing several unsaturations, which can be thermally or photochemically cross-linked.

56 cl, 19 ex

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RU 2 361 884 C2

Authors

Patil Prerana Maruti

Kulkarni Mokhan Gopalkrishna

Dates

2009-07-20Published

2004-12-10Filed