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    • 30. 发明公开
    • 경화성 수지 조성물, 점착층이 부착된 투명 면재 및 적층체
    • 可固化树脂组合物,粘合层间透明表面材料和层压材料
    • KR1020140103856A
    • 2014-08-27
    • KR1020140017071
    • 2014-02-14
    • 아사히 가라스 가부시키가이샤
    • 니이야마사토시야마모토기요시시모마히토시가와카미레미
    • C09J7/00C09J4/00C09J7/02
    • C09J4/00B32B7/12
    • A curable resin composition for forming a layer part, by which stress applied to a surface material may be decreased, and a transparent surface material and a laminate with an adhesive layer in which pores hardly remain at the interface of the surface material and the adhesive layer, is provided. A curable resin composition for forming a layer part (18) broadened along the surface of a transparent surface material (10), and a layer part (18) of an adhesive layer (14) including a bank-shaped part (20) surrounding the circumference of the layer part (18) includes (A) a urethane acrylate oligomer having a number average molecular weight of 1,000-100,000 and an average number of curable functional groups of 1.8-4, (B) a monomer composed of at least one monomer having a molecular weight of 125-600 and 1-3 curable functional groups and including a monomer (B1) having a hydroxide group, and (C) an oligomer having a number average molecular weight of 1,000-20,000 and an average number of curable functional groups of 0.5-1.
    • 用于形成层部分的可固化树脂组合物可以减少施加在表面材料上的应力,并且透明表面材料和具有粘附层的层压体,其中孔表面材料和粘合剂层的界面几乎不残留 ,被提供。 一种用于形成沿着透明表面材料(10)的表面变宽的层部分(18)的固化树脂组合物和包括围绕着所述透明表面材料(10)的堤形部分(20)的粘合剂层(14)的层部分(18) 层部(18)的周长包含(A)数均分子量为1,000〜10000000,固化性官能团的平均数为1.8〜4的氨基甲酸酯丙烯酸酯低聚物,(B)由至少一种单体构成的单体 具有125-600的分子量和1-3个可固化官能团并且包括具有氢氧基的单体(B1),和(C)数均分子量为1,000-20,000的低聚物和可固化官能团的平均数 0.5-1组。