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Vinyl acetate-ethylene copolymer emulsions having

来源:意榕旅游网
专利内容由知识产权出版社提供

专利名称:Vinyl acetate-ethylene copolymer emulsions

having improved water resistance

发明人:Aleksander Beresniewicz,Harold Kirkwood

Inskip

申请号:US05/653518申请日:19760129公开号:US04043961A公开日:19770823

摘要:Adhesive compositions consisting essentially of an aqueous emulsion of vinylacetate-ethylene copolymer prepared in the presence of protective colloid comprisingfully hydrolyzed vinyl alcohol copolymer containing methyl methacrylate have improvedwater resistance.

申请人:E. I. DU PONT DE NEMOURS AND COMPANY

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