METHOD FOR PRODUCTION OF HIGH MOLECULAR WEIGHT POLYACRYL AMIDE Russian patent published in 1995 - IPC

Abstract RU 2043997 C1

FIELD: production of polyacryl amide. SUBSTANCE: reversible acryl amide emulsions are prepared in the presence of salt of metals of II and III groups, their quantities being 0.001-0.05 of mass of aqueous phase. EFFECT: improves efficiency of the method. 2 cl, 2 tbl

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RU 2 043 997 C1

Authors

Kobjakova K.O.

Gromov V.F.

Teleshov Eh.N.

Dates

1995-09-20—Published

1992-02-10—Filed