The present invention relates to an energy curable aqueous composition (X) comprising
(a) Water;
(b) At least a water-insoluble ethylenically unsaturated compound (A);
(c) At least one (meth)acrylic polymer (B1) containing ionic functional groups that are at least partly neutralized by a neutralizing agent (C) and/or at least one (meth)acrylic hybrid (B2) containing ionic functional groups that are at least partly neutralized by a neutralizing agent (C); and
(d) At least one nonionic emulsifier (D) comprising alternating polyalkylene oxide segments, said nonionic emulsifier (D) having an HLB value of at least 4.5.
Materials of the invention are suitable for the preparation of inks, overprint varnishes or coating compositions.
本发明涉及一种能量可固化
水性组合物(X),其中包括
(a)
水
(b) 至少一种不溶于
水的
乙烯基不饱和化合物 (A)
(c) 至少一种含有离子官能团的(甲基)
丙烯酸聚合物(B1),其离子官能团至少 部分被中和剂(C)中和,和/或至少一种含有离子官能团的(甲基)
丙烯酸杂 合物(B2),其离子官能团至少部分被中和剂(C)中和;以及
(d) 至少一种非离子
乳化剂(D),由交替的聚氧化烯段组成,所述非离子
乳化剂 (D)的 HLB 值至少为 4.5。
本发明的材料适用于制备油墨、罩光油或涂料组合物。