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    PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL FILMS, PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY
    1.
    发明申请
    PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR OPTICAL FILMS, PRESSURE-SENSITIVE ADHESIVE OPTICAL FILM AND IMAGE DISPLAY 审中-公开
    用于光学薄膜的压敏粘合剂组合物，压敏粘合剂光学薄膜和图像显示

    公开(公告)号：US20090162577A1

    公开(公告)日：2009-06-25

    申请号：US12338435

    申请日：2008-12-18

    申请人： Shinichi INOUE ,  Yuusuke TOYAMA ,  Mizue NAGATA ,  Toshitsugu HOSOKAWA ,  Yutaka MOROISHI ,  Fumiko NAKANO

    发明人： Shinichi INOUE ,  Yuusuke TOYAMA ,  Mizue NAGATA ,  Toshitsugu HOSOKAWA ,  Yutaka MOROISHI ,  Fumiko NAKANO

    IPC分类号： C09J131/02 ,  C09K19/00

    CPC分类号： C09J133/08 ,  C09J133/14 ,  C09J2201/606 ,  Y10T428/1077 ,  Y10T428/2891

    摘要： There is provided an optical film pressure-sensitive adhesive composition capable of forming a pressure-sensitive adhesive layer that has reworkability such that optical films therewith can be easily separated from liquid crystal panels with no adhesive residue and also has satisfactory processability such that it can be processed without causing adhesive stain or dropout after it is formed on an optical film. The optical film pressure-sensitive adhesive composition includes 100 parts by weight of a (meth)acrylic polymer including, as monomer units, (a) 50 to 99.79% by weight of an alkyl (meth)acrylate monomer, (b) 0.01 to 0.45% by weight of a tertiary amino group-containing monomer, and (c) 0.1 to 3% by weight of a hydroxyl group-containing monomer; and 0.01 to 2 parts by weight of a crosslinking agent that is at least one selected from the group consisting of hexamethylene diisocyanate, hydrogenated xylylene diisocyanate, and isophorone diisocyanate, or a polyisocyanate compound derived therefrom.

    摘要翻译： 提供一种光学膜压敏粘合剂组合物，其能够形成具有再加工性的粘合剂层，使得其中的光学膜可以容易地与液晶面板分离而没有粘合残留物，并且还具有令人满意的加工性，使得其可以 在光学膜上形成之后不会引起粘合剂污渍或脱落。 光学膜压敏粘合剂组合物包括100重量份的（甲基）丙烯酸类聚合物，其包含作为单体单元的（a）50-99.79重量％的（甲基）丙烯酸烷基酯单体，（b）0.01至0.45 （c）0.1〜3重量％的含羟基单体;和（c）含有叔氨基的单体的重量％ 和0.01〜2重量份的选自六亚甲基二异氰酸酯，氢化亚二甲苯基二异氰酸酯和异佛尔酮二异氰酸酯中的至少一种的交联剂或由其衍生的多异氰酸酯化合物。

    ACRYLIC PRESSURE-SENSITIVE ADHESIVE RESIN COMPOSITION, AND PRESSURE-SENSITIVE ADHESIVE SHEET OR PRESSURE-SENSITIVE ADHESIVE TAPE USING THE SAME
    3.
    发明申请
    ACRYLIC PRESSURE-SENSITIVE ADHESIVE RESIN COMPOSITION, AND PRESSURE-SENSITIVE ADHESIVE SHEET OR PRESSURE-SENSITIVE ADHESIVE TAPE USING THE SAME 失效
    丙烯酸压敏胶粘剂组合物和压敏粘合片或使用其的压敏粘合胶带

    公开(公告)号：US20110189478A1

    公开(公告)日：2011-08-04

    申请号：US13017140

    申请日：2011-01-31

    申请人： Keisuke HIRANO ,  Yutaka MOROISHI

    发明人： Keisuke HIRANO ,  Yutaka MOROISHI

    IPC分类号： C09J7/02 ,  C09J183/06

    CPC分类号： C09J133/08 ,  C08K5/5419 ,  C08K9/06 ,  C08L83/04

    摘要： The present invention relates to an acrylic pressure-sensitive adhesive resin composition including an organic-inorganic hybrid polymer synthesized from the following (a) to (d): (a) fine silica particles having silanol groups on a surface thereof; (b) a siloxane having at least one selected from a group consisting of an alkoxysilyl group and a silanol group at a molecular end thereof; (c) a trialkoxysilane represented by the following general formula (I) in which R1 represents a C1-6 alkyl group, and R1′ represents a hydrogen atom or a methyl group; and (d) a (meth)acrylic monomer:

    摘要翻译： 本发明涉及由以下（a）〜（d）合成的有机 - 无机杂化聚合物的丙烯酸系粘合树脂组合物：（a）表面具有硅烷醇基的二氧化硅微粒; （b）在其分子末端具有选自烷氧基甲硅烷基和硅烷醇基中的至少一种的硅氧烷; （c）由以下通式（I）表示的三烷氧基硅烷，其中R 1表示C 1-6烷基，R 1'表示氢原子或甲基; 和（d）（甲基）丙烯酸单体：