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    Thermosetting resin composition comprising perfluoro containing amine terminated oligomer and polymaleimide
    1.
    发明授权
    Thermosetting resin composition comprising perfluoro containing amine terminated oligomer and polymaleimide 失效
    包含全氟含胺封端的低聚物和聚马来酰亚胺的热固性树脂组合物

    公开(公告)号：US5194518A

    公开(公告)日：1993-03-16

    申请号：US884892

    申请日：1992-05-18

    申请人： Mitsuyoshi Shirai ,  Yasuo Kihara ,  Michiharu Yamamoto ,  Tadashi Nishikimi

    发明人： Mitsuyoshi Shirai ,  Yasuo Kihara ,  Michiharu Yamamoto ,  Tadashi Nishikimi

    IPC分类号： B32B27/04 ,  C08G73/12 ,  C08L79/08 ,  H05K1/03

    CPC分类号： C08L79/085 ,  B32B27/04 ,  C08G73/123 ,  C08G73/124 ,  C08L79/08 ,  H05K1/0346 ,  Y10T428/31721

    摘要： A thermosetting resin composition, and a resin sheet, a prepreg and a laminated sheet using the composition are disclosed, which composition comprises (A) an amine-terminated oligomer represented by formula (I): ##STR1## wherein Ar.sub.1 represents a divalent aromatic group, AR.sub.2 represents a tetravalent aliphatic or aromatic group, and a represents an integer of at least 1; and (B) a polymaleimide represented by formula (II): ##STR2## wherein Ar.sub.3 represents an aliphatic group having two or more carbon atoms or an aromatic group, and b represents an integer of at least 2, provided that a part of the whole of hydrogen atoms of at least one group of Ar.sub.1, Ar.sub.2 and Ar.sub.3 in formulae (I) and (II) is substituted by fluorine atoms.

    摘要翻译： 公开了一种热固性树脂组合物和树脂片，预浸料和使用该组合物的层压片，该组合物包含（A）由式（I）表示的胺封端的低聚物：其中Ar 1表示 二价芳族基团，AR2表示四价脂肪族或芳香族基团，a表示1以上的整数， 和（B）由式（II）表示的聚马来酰亚胺：其中Ar 3表示具有两个或更多个碳原子或芳族基团的脂族基团，b表示至少2的整数，条件是部分 的式（I）和（II）中的至少一个Ar 1，Ar 2和Ar 3基团的全部氢原子被氟原子取代。

    ACRYLIC PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET AND PROCESS FOR PRODUCING THE SAME
    3.
    发明申请
    ACRYLIC PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET AND PROCESS FOR PRODUCING THE SAME 审中-公开
    丙烯酸压敏胶带或其制造方法

    公开(公告)号：US20100112346A1

    公开(公告)日：2010-05-06

    申请号：US12450136

    申请日：2008-02-28

    申请人： Takashi Kondou ,  Mitsuyoshi Shirai ,  Masanori Uesugi ,  Masayuki Okamoto ,  Kazuhisa Maeda

    发明人： Takashi Kondou ,  Mitsuyoshi Shirai ,  Masanori Uesugi ,  Masayuki Okamoto ,  Kazuhisa Maeda

    IPC分类号： B32B15/082 ,  B05D5/10

    CPC分类号： C09J133/02 ,  C08K7/22 ,  C08L2205/20 ,  C08L2312/06 ,  C08L2666/04 ,  C09J7/29 ,  C09J7/385 ,  C09J2201/162 ,  C09J2205/106 ,  C09J2205/11 ,  C09J2433/00 ,  Y10T428/2809

    摘要： Provided is an acrylic pressure-sensitive adhesive tape or sheet highly adhesive to hard-to-adhere adherends such as coatings having the surface control agent bleeding thereon.The acrylic pressure-sensitive adhesive tape or sheet, according to the present invention, having a viscoelastic layer (X) containing microspheres and an acrylic polymer containing an alkyl (meth)acrylate as the principal monomer component as the base polymer and a pressure-sensitive adhesive layer (Y) formed at least on one side of the viscoelastic layer (X) by irradiation of an acrylic monomer mixture or a prepolymer of the acrylic monomer mixture with active energy ray, wherein the amount of acrylic acid in the acrylic monomer mixture for the pressure-sensitive adhesive layer (Y) or a prepolymer of the acrylic monomer mixture is 6 to 12 wt % with respect to all monomer components and the amount of n-butyl acrylate is 35 to 65 wt % with respect to the total amount of 2-ethylhexyl acrylate and n-butyl acrylate.

    摘要翻译： 提供了一种与表面控制剂在其上渗色的诸如涂层之类的难以粘附的被粘物高度粘合的丙烯酸类压敏粘合带或片。 根据本发明的丙烯酸类压敏粘合带或片材具有含有微球的粘弹性层（X）和含有（甲基）丙烯酸烷基酯作为主要单体成分的丙烯酸类聚合物作为基础聚合物，并具有压敏性 通过丙烯酸类单体混合物或丙烯酸类单体混合物的预聚物与活性能量射线照射而形成在粘弹性层（X）的至少一侧上的粘合剂层（Y），其中丙烯酸类单体混合物中的丙烯酸用量 丙烯酸系单体混合物的粘合剂层（Y）或预聚物相对于所有单体成分为6〜12重量％，丙烯酸正丁酯的含量相对于丙烯酸系单体的总量为35〜65重量％ 丙烯酸2-乙基己酯和丙烯酸正丁酯。

    SHEET FOR PROTECTING COATINGS
    4.
    发明申请
    SHEET FOR PROTECTING COATINGS 审中-公开
    防护涂料表

    公开(公告)号：US20100080990A1

    公开(公告)日：2010-04-01

    申请号：US12450551

    申请日：2008-03-31

    申请人： Mitsuyoshi Shirai ,  Masanori Uesugi ,  Takashi Kondou ,  Masayuki Okamoto ,  Masahito Niwa

    发明人： Mitsuyoshi Shirai ,  Masanori Uesugi ,  Takashi Kondou ,  Masayuki Okamoto ,  Masahito Niwa

    IPC分类号： B32B27/32 ,  B32B27/06

    CPC分类号： C09J153/00 ,  C08F293/00 ,  C08F293/005 ,  C08L33/06 ,  C08L2666/02 ,  C08L2666/04 ,  C09D153/00 ,  C09D153/02 ,  C09D153/025 ,  C09J7/381 ,  C09J121/00 ,  C09J123/22 ,  C09J153/02 ,  C09J153/025 ,  C09J2203/306 ,  C09J2409/00 ,  C09J2433/00 ,  C09J2453/00 ,  Y10T428/2852 ,  Y10T428/2878

    摘要： Provided is a sheet for protecting coatings that shows superior adhesiveness even to coatings often causing low adhesive by bleeding for example of leveling agent and others without a washing treatment and the like, retains its preferable adhesion state for an extended period of time, and is easily releasable when separated even after being bonded for an extended period of time.The sheet for protecting coatings according to the present invention is characterized by including a supporting substrate and a pressure-sensitive adhesive layer formed at least on one side thereof, containing a rubber-based polymer and an aliphatic (meth)acrylic oligomer having a glass transition temperature of 30 to 100° C. and a weight-average molecular weight of 1000 to 20,000, wherein the blending amount of the (meth)acrylic oligomer is 0.02 to 1 wt part with respect to 100 wt parts of the rubber-based polymer.

    摘要翻译： 提供了一种用于保护涂层的片材，即使对于通常通过例如流平剂等流平剂而导致低粘合剂的涂层也没有洗涤处理等而具有优异的粘合性，在较长时间内保持其优选的粘附状态，并且容易 即使在长时间粘合后也可分离。 根据本发明的用于保护涂层的片材的特征在于包括支撑基材和至少一面形成的压敏粘合剂层，其包含橡胶基聚合物和具有玻璃化转变的脂族（甲基）丙烯酸低聚物 温度为30〜100℃，重均分子量为1000〜20,000，其中，相对于100重量份的橡胶系聚合物，（甲基）丙烯酸系低聚物的配合量为0.02〜1重量份。