CATIONIC POLYMERS OF HIGH MOLECULAR WEIGHT PRODUCED BY AFTER-POLYMERIZATION CROSS-LINK REACTION Russian patent published in 2008 - IPC C08F8/00 

Abstract RU 2325403 C2

FIELD: chemistry.

SUBSTANCE: invention refers to water-soluble cationic cross-linked high-molecular polymer characterized by high range of industrial applications. Described method of cross-linked water-soluble cationic high-molecular polymer includes polymerization of cationic monomer with free radical initiator. Produced cation polymer solution contacts with additional free radical initiator resulted in multiplex cross-linked cationic polymer of high molecular weight. Besides invention describes multiplex cross-linked cationic polymer and its water solution.

EFFECT: invention enables to simplify production of high-molecular cross-linked polymers.

23 cl, 3 tbl, 3 ex

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RU 2 325 403 C2

Authors

Dzhitsjan Son

Dates

2008-05-27Published

2003-07-30Filed