发明名称 Curable resin composition, transparent laminate using the same, and process for producing the transparent laminate
摘要 To provide a transparent laminate having a pair of transparent substrates integrated via an adhesive layer, in which the adhesive layer has good tear resistance and good adhesion to the transparent substrates and has excellent transparency. In a first atmosphere, a sealed space having a curable resin composition 14 accommodated between a pair of transparent substrates 10a and 10b, is formed, and then the curable resin composition 14 is cured in a state where the outside of the sealed space is made to be a second atmosphere having a pressure higher than the first atmosphere. As the above curable resin composition, a curable resin composition comprising a urethane oligomer (a) having from 1.8 to 4 curable functional groups on average which are either or both of an acryloyloxy group and a methacryloyloxy group, per molecule, and a hydroxyalkyl methacrylate (b) having a C3-8 hydroxyalkyl group having 1 or 2 hydroxy groups, is used.
申请公布号 US8592039(B2) 申请公布日期 2013.11.26
申请号 US201213555778 申请日期 2012.07.23
申请人 NIIYAMA SATOSHI;AOKI NAOKO;ASAHI GLASS COMPANY, LIMITED 发明人 NIIYAMA SATOSHI;AOKI NAOKO
分类号 B32B27/40;B32B37/12 主分类号 B32B27/40
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