METHOD OF PREPARING MICROSHERICAL CARBOXYL CATIONITES Russian patent published in 1995 - IPC

Abstract RU 2045539 C1

FIELD: production of chromatographic materials. SUBSTANCE: method is carried out by copolymerization of (meth)acrylic acid and m- or p-divinylbenzene or their mixture at mass ratio 1:3. The process takes place in aqueous medium in the presence of stabilizing agent. Suspension of mixture of water soluble starch and glycerine at mass ratio 3:1 is used as said stabilizing agent. EFFECT: improves efficiency of the method. 1 tbl

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RU 2 045 539 C1

Authors

Kozarenko T.D.

Emel'Janov I.S.

Jushchishina L.I.

Dates

1995-10-10—Published

1992-10-07—Filed