发明名称 ADHESIVE SHEET AND DISPLAY BODY
摘要 PROBLEM TO BE SOLVED: To provide: an adhesive sheet excellent in step followability even under high temperature and high humidity condition and excellent in reworkability; and a display body.SOLUTION: There is provided an adhesive sheet 1 having a display body constituent member having a step on at least a surface side to be laminated and an adhesive layer 11 for laminating the constituent member with other display body constituent member, where the adhesive layer 11 includes an adhesive obtained by crosslinking a (meth)acrylic acid ester copolymer (A), a crosslinking agent (B) and silicone oil (C); the (meth)acrylic acid ester copolymer (A) contains a hydroxyl group-containing monomer of 7 to 40 mass% or a carboxyl group-containing monomer of 6 to 20 mass% as a monomer unit constituting the copolymer; a gel fraction of the adhesive is 40 to 90%; and adhesive power of the resin sheet 1 to non-alkali glass is 15 to 26 N/25 mm.SELECTED DRAWING: Figure 1
申请公布号 JP2016216624(A) 申请公布日期 2016.12.22
申请号 JP20150103745 申请日期 2015.05.21
申请人 LINTEC CORP 发明人 WATANABE AKIHIRA;ARAI TAKAYUKI;SHOSHI SATORU
分类号 C09J7/00;B32B27/00;B32B27/30;C09J11/06;C09J133/04;G02F1/1333;G09F9/00 主分类号 C09J7/00
代理机构 代理人
主权项
地址