POLY-N,N,N,N-TRIMETHYLMETHACRYLOYLOXYETHYLAMMONIUM BENZENE SULFONATE AS A FLOCCULANT Russian patent published in 1998 - IPC

Abstract RU 2109020 C1

FIELD: organic chemistry, polymers. SUBSTANCE: invention relates to new high polymer compound - water-soluble poly-N,N,N,N-trimethylmethacryloyloxyethylammonium benzene sulfonate of the formula: $$$ showing intrinsic viscosity from 3,5 to 9,0 dl/l that corresponds to molecular mass (3-20) x 10<M^ >6<D> Da. Polymer is synthesized as dry, easily water-soluble product of improved technology and safety of process. Invention can be used for effective treatment of sewage, water preparing, in paper manufacture and as a thickening agent, conditioner and antistatic. EFFECT: improved method of synthesis, improved properties.

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RU 2 109 020 C1

Authors

Najdis F.B.

Panarin E.F.

Prokopov A.A.

Molotkov V.A.

Klenin S.I.

Dates

1998-04-20Published

1995-05-04Filed