专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1990008165A1 POLYMERIC AQUEOUS COMPOSITION FOR PROTECTIVE COATINGS 审中-公开
标题翻译：用于保护涂料的聚合物水性组合物
公开(公告)号：WO1990008165A1
公开(公告)日：1990-07-26
申请号：PCT/US1990000356
申请日：1990-01-18
申请人： GROGAN, George, Wilbur , BOYD, Robert, Howard
IPC分类号： C08F02/16
CPC分类号： C09D5/008 , C03C2218/355
摘要： A composition aqueous polymeric dispersion (emulsion) composed of a blend of Vinyl Acrylics, Poly Vinyl Alcohols, Ethylene Vinyl Acetates, Vinyl Acrylics and Acrylics part or all thereof blended with a dispersing aid such as Dioctyl Sodium Sulfa Succinate, and wetting aids such as Phenoxy Polethyenoeoxy Ethanol, Nonylphenol Polyethlaylene Glycol Ether, and Sodium Carboxylated Polyelectrol, certain plasticizers and coalescents such as Di Butyl Phthalate and 2,2,4-Trimethylpemtanediol-1,3-Monisobutyrate and Glycerin. The composition is then dispersed with a colloidal mixture of parafine waxes, polymeric waxes and selected fatty oils as release agents imposing a high resistance to water. The composition also includes selected thickening agents such as Hydroxyethyl Cellulose and an Acrylic aqueous dispersion, an Antifoam such as Silica dispersion in Petroleum oil, and Glycols such as Propylene and Ethylene.
摘要翻译：由乙烯基丙烯酸酯，聚乙烯醇，乙烯基乙酸乙烯酯，乙烯基丙烯酸酯和丙烯酸酯共混物组成的组合物水性聚合物分散体（乳液）与分散助剂例如二辛基磺基琥珀酸钠共混，或润湿助剂例如苯氧基聚乙烯醇脱乙醇，壬基苯酚聚乙烯醚乙醚和羧甲基化聚乙二醇，某些增塑剂和聚结剂如邻苯二甲酸二丁酯和2,2,4-三甲基戊二醇-1,3-单异丁酸酯和甘油。然后将组合物用石蜡，聚合物蜡和选择的脂肪油的胶体混合物分散，作为对水具有高抗性的脱模剂。该组合物还包括选择的增稠剂如羟乙基纤维素和丙烯酸水性分散体，消泡剂如石油油中的二氧化硅分散体，以及二醇如丙烯和乙烯。

IPRDB

热门服务

关于我们

友情链接

联系方式