METHOD OF PREPARING COPOLYMER AQUEOUS DISPERSIONS Russian patent published in 1995 - IPC

Abstract RU 2045538 C1

FIELD: polymeric materials. SUBSTANCE: method involves polymerzation of monomer mixture consisting of 60 wt.-% styrene and butadiene (not less) in aqueous emulsion in the presence of bis(2-benzamidophenyl) disulfide at concentration 0.1-10% of comonomer mass. Mixture has up to 20 wt.-% itaconic and acrylic acids. Material is used for coating and adhesive compositions. EFFECT: improved method of dispersion preparing. 2 cl, 2 tbl

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RU 2 045 538 C1

Authors

Dominik Sharmo[Fr]

Nikol' Ozher[Fr]

Dates

1995-10-10Published

1991-07-31Filed