首页> 外国专利> ADHESIVE COMPOSITION FOR FLEXIBLE IMAGE DISPLAY DEVICES, ADHESIVE LAYER FOR FLEXIBLE IMAGE DISPLAY DEVICES, LAMINATE FOR FLEXIBLE IMAGE DISPLAY DEVICES, AND FLEXIBLE IMAGE DISPLAY DEVICE

ADHESIVE COMPOSITION FOR FLEXIBLE IMAGE DISPLAY DEVICES, ADHESIVE LAYER FOR FLEXIBLE IMAGE DISPLAY DEVICES, LAMINATE FOR FLEXIBLE IMAGE DISPLAY DEVICES, AND FLEXIBLE IMAGE DISPLAY DEVICE

机译:柔性图像显示设备的粘合剂组合,柔性图像显示设备的粘合剂层,柔性图像显示设备的层压板以及柔性图像显示设备

摘要

The purpose of the present invention is to provide: an adhesive composition for flexible image display devices which includes a (meth)acrylic polymer formed from specific monomers; an adhesive layer for flexible image display devices which is formed from the adhesive composition; a laminate for flexible image display devices which, as a result of using the adhesive layer and an optical laminate, exhibits excellent bending resistance and adhesive properties, and does not peel even after repeated bending; and a flexible image display device in which the laminate for flexible image display devices is provided. The adhesive composition for flexible image display devices includes a (meth)acrylic polymer including, as monomer units: at least one monomer having a reactive functional group selected from the group consisting of hydroxyl group-containing monomers, carboxyl group-containing monomers, amino group-containing monomers, and amide group-containing monomers; and a (meth)acrylic monomer having a straight-chain or branched-chain C1-24 alkyl group. The adhesive composition for flexible image display devices is characterized in that the at least one monomer having the reactive functional group accounts for 0.02-10 wt% of all monomers forming the (meth)acrylic polymer.
机译:本发明的目的是提供:用于柔性图像显示装置的粘合剂组合物,其包含由特定单体形成的(甲基)丙烯酸类聚合物;和由该粘合剂组合物形成的用于柔性图像显示装置的粘合剂层;通过使用粘合剂层和光学层压体的结果,用于柔性图像显示装置的层压体显示出优异的耐弯曲性和粘合性,并且即使反复弯曲也不剥离。柔性图像显示装置,其中提供了用于柔性图像显示装置的层压体。用于柔性图像显示装置的粘合剂组合物包括(甲基)丙烯酸类聚合物,其包括作为单体单元:至少一种具有反应性官能团的单体,所述反应性官能团选自含羟基的单体,含羧基的单体,氨基。含单体和含酰胺基单体;具有直链或支链的C 1-24烷基的(甲基)丙烯酸单体。用于柔性图像显示装置的粘合剂组合物的特征在于,至少一种具有反应性官能团的单体占形成(甲基)丙烯酸聚合物的所有单体的0.02-10重量%。

著录项

  • 公开/公告号WO2018034150A1

    专利类型

  • 公开/公告日2018-02-22

    原文格式PDF

  • 申请/专利权人 NITTO DENKO CORPORATION;

    申请/专利号WO2017JP28037

  • 发明设计人 YAMASAKIMIZUE;TOYAMAYUSUKE;MORIMOTOYU;

    申请日2017-08-02

  • 分类号C09J133/06;C09J7;C09J7/02;G02B5/30;G02F1/1333;G09F9;G09F9/30;H01L27/32;H01L51/50;H05B33/02;

  • 国家 WO

  • 入库时间 2022-08-21 12:45:38

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