METHOD OF PREPARING POROUS CROSS-LINKED POLYMERIC MATERIAL Russian patent published in 1998 - IPC

Abstract RU 2111218 C1

FIELD: chemistry of polymers. SUBSTANCE: present invention describes method of preparing stable hardenable highly dispersive phase water-in-oil emulsion containing monomers as continuous (homogeneous) phase. The claimed method comprises adding polymerization catalyst once water-in-oil emulsion is formed. These hardenable highly dispersive phase emulsions are polymerizable and hardenable and porous low density cross-linked polymeric materials are obtained. EFFECT: more efficient preparation method. 12 cl

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RU 2 111 218 C1

Authors

Ronal'D Marshall Bass[Us]

Tomas Fehjrchajld Braunkomb[Us]

Dates

1998-05-20Published

1993-05-11Filed