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    • 7. 发明授权
    • Aqueous polyolefin resin composition
    • 水性聚烯烃树脂组合物
    • US5534577A
    • 1996-07-09
    • US166903
    • 1993-12-15
    • Hiroaki NambaKen-ichi Fujino
    • Hiroaki NambaKen-ichi Fujino
    • C08L23/26C08L71/02C09D11/10C08K5/04
    • C09D11/106C08L23/26C08L71/02
    • An aqueous polyolefin resin composition of (a) a polyolefin or a modified polyolefin selected from the group consisting of polyolefins which have been modified by graft copolymerization with an unsaturated carboxylic acid, unsaturated carboxylic acid anhydride or mixture thereof, polyolefins which have been modified by graft copolymerization with a reactive monomer having radical polymerizability and mixtures thereof and (b) a substance with a structure of poly(alkylene oxide) and a solubility parameter (SP value) of not lower than 7 cal.sup.1/2 .multidot.cm.sup.-3/2 to not higher than 12 cal.sup.1/2 .multidot.cm.sup.-3/2 at a proportion of not less than 0.001 wt. % to not more than 50 wt. % upon aqueous conversion of the polyolefin or modified polyolefin and its use in film forming compositions such as paints, primers, inks and coating materials.
    • (a)聚烯烃或改性聚烯烃的含水聚烯烃树脂组合物,其选自由不饱和羧酸,不饱和羧酸酐或其混合物接枝共聚改性的聚烯烃,已经通过接枝改性的聚烯烃 与具有自由基聚合性的反应性单体和其混合物共聚合,和(b)具有不低于7cal1 / 2xcm-3/2的结构的聚(环氧烷)和溶解度参数(SP值)的物质不高于 12cal1 / 2xcm-3/2,比例不小于0.001wt。 %至不大于50wt。 聚烯烃或改性聚烯烃水转化率的百分比,以及其在成膜组合物如油漆,底漆,油墨和涂料中的用途。