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    SEMI-CURED BODY, CURED BODY, MULTILAYER BODY, METHOD FOR PRODUCING SEMI-CURED BODY, AND METHOD FOR PRODUCING CURED BODY
    1.
    发明申请
    SEMI-CURED BODY, CURED BODY, MULTILAYER BODY, METHOD FOR PRODUCING SEMI-CURED BODY, AND METHOD FOR PRODUCING CURED BODY 审中-公开
    半固化体，固化体，多层体，生产半固体的方法以及生产固化体的方法

    公开(公告)号：US20110223383A1

    公开(公告)日：2011-09-15

    申请号：US13119017

    申请日：2009-09-18

    申请人： Nobuhiro Goto ,  Masaru Heishi ,  Junnosuke Murakami

    发明人： Nobuhiro Goto ,  Masaru Heishi ,  Junnosuke Murakami

    IPC分类号： B32B15/092 ,  B32B3/00 ,  C08J3/20 ,  C08K3/36 ,  C08L63/00

    CPC分类号： C08L63/00 ,  C08G59/621 ,  C08G59/686 ,  C08J7/047 ,  C08K3/36 ,  C08K9/06 ,  C23C18/1653 ,  C23C18/22 ,  Y10T428/24355 ,  Y10T428/31529

    摘要： Provided is: a semi-cured body capable of reducing the surface roughness of a roughening-treated surface, and, when a metal layer is formed on the surface of a cured body after curing, increasing the adhesive strength between the cured body and the metal layer; and a laminated body obtained by using the semi-cured body.A semi-cured body 1 is formed by performing a roughening treatment on a reactant obtained by reacting a resin composition which includes an epoxy resin, a curing agent, and a silica component in which silica particles with a mean particle diameter equal to or less than 1 μm are surface treated with a sane coupling agent, such that the reactant has a gel fraction equal to or higher than 90% after being immersed in methyl ethyl ketone for 24 hours at 23° C. A laminated body comprises a cured body obtained by curing the semi-cured body 1, and a metal layer formed by having a plate processing performed on the surface of the cured body. The adhesive strength between the cured body and the metal layer is equal to or larger than 4.9/cm.

    摘要翻译： 提供：能够降低粗糙化处理面的表面粗糙度的半固化体，并且当固化后在固化体的表面上形成金属层时，增加固化体与金属之间的粘合强度 层; 以及使用半固化体而得到的层叠体。 通过对包含环氧树脂的树脂组合物，固化剂和二氧化硅组分反应而得到的反应物进行粗糙化处理，其中二氧化硅颗粒的平均粒径等于或小于 1μm用合适的偶联剂进行表面处理，使得反应物在23℃下浸入甲基乙基酮24小时后具有等于或高于90％的凝胶分数。层压体包含由 固化半固化体1和通过在固化体的表面上进行板加工而形成的金属层。 固化体与金属层之间的粘合强度等于或大于4.9 / cm。

    RESIN COMPOSITION, CURED BODY AND MULTILAYER BODY
    2.
    发明申请
    RESIN COMPOSITION, CURED BODY AND MULTILAYER BODY 审中-公开
    树脂组合物，固化体和多层体

    公开(公告)号：US20110244183A1

    公开(公告)日：2011-10-06

    申请号：US13119062

    申请日：2009-09-18

    申请人： Nobuhiro Goto ,  Masaru Heishi ,  Junnosuke Murakami

    发明人： Nobuhiro Goto ,  Masaru Heishi ,  Junnosuke Murakami

    IPC分类号： B32B15/092 ,  B32B27/18 ,  B32B5/16

    CPC分类号： C08J7/02 ,  B32B7/12 ,  B32B15/08 ,  B32B27/18 ,  B32B27/36 ,  B32B27/38 ,  B32B2250/44 ,  B32B2264/102 ,  B32B2307/306 ,  B32B2307/412 ,  B32B2307/538 ,  B32B2307/546 ,  B32B2307/732 ,  B32B2307/734 ,  C08G59/621 ,  C08G59/686 ,  C08J2363/00 ,  C08K9/06 ,  C08L63/00 ,  C23C18/1653 ,  C23C18/2073 ,  C23C18/22 ,  C23C18/30 ,  H05K1/0373 ,  H05K3/181 ,  H05K3/381 ,  H05K2201/0209 ,  H05K2201/0239 ,  Y10T428/24388 ,  Y10T428/259

    摘要： Provided is: a resin composition capable of reducing the surface roughness of the surface of a cured body obtained by having a roughening treatment performed thereon, and increasing the adhesive strength between the cured body and a metal layer; and a cured body formed by using the resin composition.The resin composition according to the present invention includes an epoxy resin (A), a curing agent (B), and a silica component (C) in which silica particles are surface treated with a silane coupling agent. The silica component (C) includes a silica component (C1) having a particle diameter of 0.2 to 1.0 μm. A contained amount of the silica component (C1) is within a range from 30 to 100 vol % in 100 vol % of the silica component (C). A contained amount of the silica component (C) is within a range from 11 to 68 vol % in 100 vol % of the resin composition. A cured body 1 is formed by having a roughening treatment performed on a reactant obtained through a reaction of the resin composition. The surface of the cured body 1 on which the roughening treatment is performed has an arithmetic mean roughness Ra equal to or less than 0.3 μm and a ten-point mean roughness Rz equal to or less than 3.0 μm.

    摘要翻译： 提供：通过对其进行粗糙化处理得到的能够降低固化体表面的表面粗糙度的树脂组合物，提高固化体与金属层之间的粘合强度; 和通过使用该树脂组合物形成的固化体。 根据本发明的树脂组合物包括环氧树脂（A），固化剂（B）和二氧化硅颗粒用硅烷偶联剂进行表面处理的二氧化硅组分（C）。 二氧化硅成分（C）含有粒径为0.2〜1.0μm的二氧化硅成分（C1）。 二氧化硅组分（C1）的含量在二氧化硅组分（C）的100体积％中为30至100体积％。 二氧化硅组分（C）的含量在树脂组合物的100体积％中在11〜68体积％的范围内。 通过对通过树脂组合物的反应获得的反应物进行粗糙化处理来形成固化体1。 执行粗糙化处理的固化体1的表面具有等于或小于0.3μm的算术平均粗糙度Ra和等于或小于3.0μm的十点平均粗糙度Rz。

    LAMINATED BODY AND METHOD FOR PRODUCING LAMINATED BODY
    4.
    发明申请
    LAMINATED BODY AND METHOD FOR PRODUCING LAMINATED BODY 审中-公开
    层压体和生产层压体的方法

    公开(公告)号：US20110217512A1

    公开(公告)日：2011-09-08

    申请号：US13060327

    申请日：2009-08-28

    申请人： Masaru Heishi ,  Nobuhiro Goto ,  Hiroshi Kouyanagi ,  Reona Yokota ,  Toshiaki Tanaka

    发明人： Masaru Heishi ,  Nobuhiro Goto ,  Hiroshi Kouyanagi ,  Reona Yokota ,  Toshiaki Tanaka

    IPC分类号： B32B27/38 ,  B32B33/00 ,  B32B37/02 ,  B32B37/06 ,  B32B37/10 ,  B32B37/12 ,  B32B37/14

    CPC分类号： H05K3/4661 ,  H05K3/381 ,  H05K2201/0209 ,  H05K2201/0239 ,  H05K2203/1476 ,  Y10T428/24355

    摘要： Provided is a laminated body capable of reducing the surface roughness of the surface of a roughening-treated cured body layer, and increasing the adhesive strength between the cured body layer and a metal layer. A laminated body includes a cured body layer formed by: laminating a resin film on a substrate, forming a preliminary-cured body layer by preliminary-curing the resin film at 100° C. to 200° C., and performing a roughening treatment on the surface of the cured object layer at 55° C. to 80° C. The resin film is formed from a resin composition including an epoxy resin, a phenol curing agent, a curing accelerator, and a surface-treated substance which is a surface treated, using 0.5 to 3.5 parts by weight of a silane coupling agent, on 100 parts by weight of inorganic filler with a mean particle diameter of 0.05 to 1.5 μm. The silane coupling agent has an epoxy group, an imidazole group, or an amino group.

    摘要翻译： 提供一种能够降低经粗化处理的固化体层的表面的表面粗糙度并提高固化体层与金属层之间的粘合强度的层叠体。 层叠体包括：固化体层，其通过以下方式形成：将树脂膜层压在基材上，通过在100℃〜200℃下预干燥树脂膜，并对树脂膜进行粗糙化处理，形成预固化体层 固化物层的表面在55℃至80℃。树脂膜由包括环氧树脂，酚固化剂，固化促进剂的树脂组合物和作为表面的表面处理物质形成 在100重量份的平均粒径为0.05〜1.5μm的无机填料中使用0.5〜3.5重量份的硅烷偶联剂进行处理。 硅烷偶联剂具有环氧基，咪唑基或氨基。

    RESIN COMPOSITION, SHEET-LIKE FORMED BODY, PREPREG, CURED BODY, LAMINATE, AND MULTILAYER LAMINATE
    5.
    发明申请
    RESIN COMPOSITION, SHEET-LIKE FORMED BODY, PREPREG, CURED BODY, LAMINATE, AND MULTILAYER LAMINATE 审中-公开
    树脂组合物，类似形状的身体，PREPREG，固化的身体，层压体和多层层压体

    公开(公告)号：US20090104429A1

    公开(公告)日：2009-04-23

    申请号：US12066893

    申请日：2006-09-14

    申请人： Nobuhiro Goto ,  Hiroshi Kouyanagi ,  Takayuki Kobayashi ,  Masaru Heishi

    发明人： Nobuhiro Goto ,  Hiroshi Kouyanagi ,  Takayuki Kobayashi ,  Masaru Heishi

    IPC分类号： B32B3/26 ,  C08L63/00 ,  B32B15/092

    CPC分类号： H05K1/0373 ,  B32B27/06 ,  C08J5/24 ,  C08J2363/00 ,  C08L63/00 ,  H05K3/4626 ,  H05K2201/0209 ,  H05K2201/0239 ,  Y10T428/249991 ,  Y10T428/31678

    摘要： Provided is a resin composition, a prepreg, a cured body, a sheet-like formed body, a laminate, and a multilayered laminate using the resin composition, the resin composition including an epoxy resin and an inorganic filler. For example, when a second layer is formed onto the surface of a cured body, the cured body has improved adhesive property or adhesive property between the cured body and the second layer. A resin composition comprising an epoxy resin, a curing agent for the epoxy resin, a silica treated with an imidazole silane and having a mean particle diameter not more than 5 micrometers, the resin composition including the silica at a proportion of 0.1 to 80 parts by weight to a mixture consisting of the epoxy resin and the curing agent for the epoxy resin 100 parts by weight.

    摘要翻译： 提供了使用该树脂组合物的树脂组合物，预浸料坯，固化体，片状成形体，层压体和使用该树脂组合物的多层叠层，该树脂组合物包含环氧树脂和无机填料。 例如，当在固化体的表面上形成第二层时，固化体在固化体与第二层之间具有改善的粘合性或粘合性。 一种树脂组合物，其包含环氧树脂，环氧树脂用固化剂，用咪唑硅烷处理的平均粒径不超过5微米的二氧化硅，所述二氧化硅的比例为0.1〜80份， 重量与由环氧树脂和环氧树脂固化剂组成的混合物100重量份。