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    REVERSIBLE PRESSURE-SENSITIVE ADHESIVE MASS
    2.
    发明申请
    REVERSIBLE PRESSURE-SENSITIVE ADHESIVE MASS 审中-公开
    可逆压敏胶粘剂

    公开(公告)号：US20160230049A1

    公开(公告)日：2016-08-11

    申请号：US15023772

    申请日：2014-09-15

    Applicant: TESA SE

    Inventor： Marc HUSEMANN ,  Kai ELLRINGMANN

    IPC: C09J7/02 ,  C09J133/08 ,  C08F220/68

    CPC classification number: C08F220/68 ,  C08F2/38 ,  C08F220/06 ,  C08F220/18 ,  C08F2220/1833 ,  C08F2220/1891 ,  C08G18/6229 ,  C08G18/6237 ,  C08G18/78 ,  C08G2170/40 ,  C09J4/00 ,  C09J7/385 ,  C09J133/08 ,  C09J175/04 ,  C09J2203/326 ,  C09J2433/00 ,  C08F2220/1858 ,  C08F2220/325 ,  C08F220/20

    Abstract: Pressure-sensitive adhesive mass comprising an at least partially cross-linked polyacrylate, based on a monomer mixture comprising a) 5 to 100 wt % acrylic acid esters of the formula CR32=C(R2)(COOR1) as monomers A, b) 0 to 95 wt % of acrylic acid esters of the formula CR62=C(R5)(COOR4) as monomers B, c) 0 to 5 wt % of monomers having at least one alcoholic hydroxyl group as monomers C; d) 0 to 5 wt % of monomers having at least one COOH— group as monomers D; e) 0-5 wt % of monomers having at least one epoxy group as monomers E, and f) 0 to 2.5 wt % of monomers having at least one UV-activatable group as monomers F.

    Abstract translation: 包含至少部分交联的聚丙烯酸酯的压敏粘合剂组合物，其基于包含a）5至100重量％的式CR32 = C（R2）（COOR1）的丙烯酸酯作为单体A，b）0 至95重量％的作为单体B的式CR62 = C（R5）（COOR4）的丙烯酸酯，c）0至5重量％的具有至少一个醇羟基作为单体C的单体; d）0至5重量％的具有至少一个COOH-基团的单体作为单体D; e）0-5wt％具有至少一个环氧基作为单体E的单体，和f）0-2.5wt％具有至少一个可UV活化基团的单体作为单体F.

    Use of Pressure-Sensitive Adhesive Tapes for Optical Applications
    3.
    发明申请
    Use of Pressure-Sensitive Adhesive Tapes for Optical Applications 有权
    使用压敏胶带用于光学应用

    公开(公告)号：US20160200947A1

    公开(公告)日：2016-07-14

    申请号：US14916348

    申请日：2014-08-22

    Applicant: TESA SE

    Inventor： Marc HUSEMANN ,  Jan ELLINGER ,  Matthias KOOP ,  Niko LÜBBERT

    IPC: C09J7/02 ,  C09J11/06 ,  C09J5/00 ,  C09J133/14

    CPC classification number: C09J133/06 ,  C08K5/11 ,  C08K5/20 ,  C08K5/3435 ,  C08K5/3475 ,  C08L2201/08 ,  C09J5/00 ,  C09J7/385 ,  C09J11/06 ,  C09J133/04 ,  C09J133/14 ,  C09J2203/326 ,  C09J2205/102 ,  C09J2205/106 ,  C09J2433/00

    Abstract: 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.

    Abstract translation: 本发明涉及一种胶带，其包括至少一层包含聚合物组分和至少一种添加剂的压敏丙烯酸酯粘合剂层，其中聚合物组分由一种或多种基于以下单体的共聚物组成：a） 5〜35重量％的一种或多种含有羟基并具有可共聚双键的单体; b）0至50重量％的一种或多种各自具有至少一个酰胺基，氨基甲酸酯基，脲基或羧酸酐单元和/或乙二醇单元的丙烯酸酯和/或甲基丙烯酸酯单体，c）15至95 重量％的（甲基）丙烯酸烷基酯，其中烷基部分具有1至14个碳原子，其中压敏丙烯酸酯粘合剂包含一种或多种作为添加剂混合的2-（2H-苯并三唑-2-基）衍生物; 以及相应的粘合剂。

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