发明申请
- 专利标题： USE OF PRESSURE-SENSITIVE ADHESIVE TAPES FOR OPTICAL APPLICATIONS
- 专利标题（中）： 使用压敏胶带的光学用
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申请号： PCT/EP2014067935申请日： 2014-08-22
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公开(公告)号： WO2015032635A1公开(公告)日： 2015-03-12
- 发明人: HUSEMANN MARC , ELLINGER JAN , KOOP MATTHIAS , LÜBBERT NIKO
- 申请人： TESA SE
- 专利权人： TESA SE
- 当前专利权人： TESA SE
- 优先权： DE102013217785 2013-09-05
- 主分类号： C08K5/00
- IPC分类号： C08K5/00 ; C09J7/02 ; C09J133/06
摘要：
The invention relates to an adhesive tape comprising at least one layer of a pressure-sensitive acrylate adhesive comprising a polymer component and at least one additive, where the polymer component is composed of one or more copolymers each based on the following monomers: a) from 5 to 35% by weight of one or more monomers containing hydroxy groups and having a copolymerizable double bond; b) from 0 to 50% by weight of one or more acrylate and/or methacrylate monomers each having at least one amide group, urethane group, urea group, or carboxylic anhydride unit and/or ethylene glycol unit, c) from 15 to 95% by weight of an alkyl (meth)acrylate, where the alkyl moiety has from 1 to 14 carbon atoms, where the pressure-sensitive acrylate adhesive comprises one or more 2-(2H-Benzotriazol-2-yl) derivatives admixed as additive; and also a corresponding adhesive.
