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公开(公告)号:US5314942A
公开(公告)日:1994-05-24
申请号:US85142
申请日:1993-07-02
IPC分类号: C08F283/00 , C08G18/50 , C08G18/78 , C09D175/04 , C08J3/02 , C08G18/10 , C08K3/20 , C08L75/00
CPC分类号: C08G18/7818 , C08F283/006 , C08G18/5042 , C09D175/04
摘要: An aqueous polymer dispersion containing a vinyl polymer and a nonionic water-dispersible polyurethane having pendent polyoxyethylene chains, the vinyl polymer having been formed by the free radical polymerization of at least one vinyl monomer in the presence of an aqueous dispersion of the polyurethane. The dispersions are useful as coating compositions.
摘要翻译: 含有乙烯基聚合物和具有侧链聚氧乙烯链的非离子水分散性聚氨酯的含水聚合物分散体,所述乙烯基聚合物是通过至少一种乙烯基单体的自由基聚合在聚氨酯的水分散体存在下形成的。 分散体可用作涂料组合物。