公开(公告)号：US20160333215A1

公开(公告)日：2016-11-17

申请号：US15108669

申请日：2014-12-18

Applicant: DIC CORPORATION

Inventor： Kazunari KAWAI ,  Shingo KUSANO

IPC: C09D139/04 ,  E04F15/10 ,  C09D4/00

CPC classification number: C09D139/04 ,  C08F2/48 ,  C08F2/50 ,  C08F220/58 ,  C08F226/00 ,  C08F226/06 ,  C08J7/047 ,  C08J2327/06 ,  C08J2433/08 ,  C09D4/00 ,  E04F15/10 ,  E04F15/105 ,  E04F15/12 ,  C08F2222/1026 ,  C08F2222/1013

Abstract: Provided is an active energy ray-curable composition for flooring materials, which more strongly adheres to flooring materials that contain vinyl chloride while maintaining conventional physical performance. Specifically provided is an active energy ray-curable composition for flooring materials, which contains an active energy ray-polymerizable compound and a photopolymerization initiator, wherein the active energy ray-polymerizable compound includes a polyvinyl chloride-insoluble compound (A) which does not dissolve or does not substantially dissolve in polyvinyl chloride and a polyvinyl chloride-soluble compound (B) which dissolves in polyvinyl chloride, and the content of the compound (B) is in a range of 3% to 40% by weight with respect to the content of the compound (A).

Abstract translation: 提供了一种用于地板材料的活性能量射线固化性组合物，其更牢固地粘附在含有氯乙烯的地板材料上，同时保持常规的物理性能。 具体地提供了含有活性能量射线聚合性化合物和光聚合引发剂的地板材料的活性能量射线固化性组合物，其中活性能量射线聚合性化合物包括不溶解的聚氯乙烯不溶性化合物（A） 或基本上不溶解在聚氯乙烯中的聚氯乙烯溶解性化合物（B）和聚氯乙烯中溶解的聚氯乙烯可溶性化合物（B），化合物（B）的含量相对于含量为3〜40重量％ 的化合物（A）。