JPH0422188B
PURPOSE:To provide paint having excellent dryness and gloss, containing a cellulose derivative contg. copolymerizable double bonds and an acrylic graft copolymer. CONSTITUTION:A paint compsn. contains a cellulose derivative (A) obtd. by reacting a cellulose derivative with a mono- or diester of male...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
15.04.1992
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:To provide paint having excellent dryness and gloss, containing a cellulose derivative contg. copolymerizable double bonds and an acrylic graft copolymer. CONSTITUTION:A paint compsn. contains a cellulose derivative (A) obtd. by reacting a cellulose derivative with a mono- or diester of maleic or fumaric acid and a binder component (B) composed of an acrylic graft copolymer obtd. by copolymerizing a polymerizable monomer mixture contg. 20-50wt% styrene. Examples of the cellulose derivatives are cellulose acetate butyrate, cellulose acetate, and cellulose acetate propionate. It is desirable that the main chain moiety (excluding cellulose derivative) of said graft copolymer has a number-average MW of 1,000-15,000 and a glass transition temp. of 50-95 deg.C. |
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Bibliography: | Application Number: JP19830218129 |