公开(公告)号：WO2015114070A1

公开(公告)日：2015-08-06

申请号：PCT/EP2015/051873

申请日：2015-01-30

申请人： TRÜB EMULSIONS CHEMIE AG

发明人： WORBS, Thilo, Alexander ,  TRÜB, Dominic, Ph. ,  TRÜB, Peter

IPC分类号： C09D123/08 ,  C09D133/02 ,  B41M5/52

CPC分类号： C09D123/0876 ,  B41M5/5245 ,  B41M5/5254 ,  C09D123/0869 ,  C09D133/02 ,  C08L43/02 ,  C08L35/06

摘要： The compositions of the present invention are preferably polyurethane-free, aqueous primer coatings for print substrates comprising a dispersion of an at least partially neutralized copolymer of ethylene and (meth)acrylic acid and a dispersion of an at least partially neutralized copolymer that is obtained by emulsion copolymerization of at least methyl (meth)acrylate and one or more alkenyl phosphate esters and further optionally one or more comonomers chosen from (meth)acrylic acid and diacetone (meth)acrylamide

摘要翻译： 本发明的组合物优选是不含聚氨酯的，用于印刷基材的水性底漆涂料，其包含乙烯和（甲基）丙烯酸的至少部分中和的共聚物的分散体和至少部分中和的共聚物的分散体，其通过 至少甲基（甲基）丙烯酸甲酯和一种或多种链烯基磷酸酯的乳液共聚合，进一步任选地一种或多种选自（甲基）丙烯酸和双丙酮（甲基）丙烯酰胺的共聚单体