申请人:Riken Technos Corp.
公开号:EP2573145A1
公开(公告)日:2013-03-27
A hard coat paint according to the present invention contains (a) vinyl ester resin or unsaturated polyester resin by 10 to 30 mass%, (b) vinyl monomer and/or (meth)acrylate monomer by 50 to 75 mass%, (c) monomer having a cyclic structure and at least one ethylenically unsaturated group in a molecule by 3 to 20 mass%, (d) a modifying agent by 0 to 10 mass% (provided that the total of the components (a) to (d) is 100 mass%) and (e) at least one radical polymerization initiator selected from a group of organic peroxides, UV reaction initiators and electron beam reaction initiators by 0.1 to 15 parts by mass relative to the total of 100 parts by mass of the components (a) to (d).
根据本发明的硬质涂层漆含有:(a) 10 至 30 质量%的乙烯基酯树脂或不饱和聚酯树脂;(b) 50 至 75 质量%的乙烯基单体和/或(甲基)丙烯酸酯单体;(c) 3 至 20 质量%的具有环状结构且分子中至少含有一个乙烯基不饱和基团的单体、(e) 至少一种自由基聚合引发剂,选自有机过氧化物、紫外线反应引发剂和电子束反应引发 剂,质量分数为 0.(e) 至少一种选自有机过氧化物、紫外线反应引发剂和电子束反应引发剂组中的自由基聚合引发剂,相对于组分(a)至(d)的总质量为 100 质量份,其质量百分比为 0.