Decorated sheet and decorated resin molded article using same
    3.
    发明专利
    Decorated sheet and decorated resin molded article using same 有权
    装饰板和装饰树脂模制品使用相同

    公开(公告)号:JP2012213998A

    公开(公告)日:2012-11-08

    申请号:JP2011089534

    申请日:2011-04-13

    Inventor: SAITO NOBUO

    Abstract: PROBLEM TO BE SOLVED: To provide a decorated sheet that has the surface protection layer that has both a high level of the scratch resistance and the three-dimensional moldability, and to provide a decorated resin molded article using this decorated sheet.SOLUTION: A decorated sheet which includes at least a surface-protective layer on a base material, characterized in that the surface-protective layer is formed of a cured product of an ionizing radiation-curable resin composition, the ionizing radiation-curable resin composition comprising at least urethane (meth)acrylate (A) having a polycarbonate skeleton and polyfunctional (meth)acrylate (B) and the mass ratio of urethane (meth)acrylate (A) to polyfunctional (meth)acrylate (B), i.e., [(A)/(B)] being 98/2 to 70/30.

    Abstract translation: 要解决的问题:提供具有高耐擦伤性水平和三维成型性的表面保护层的装饰片材,并且使用该装饰片材提供装饰树脂成型品。 解决方案:在基材上至少包含表面保护层的装饰片材,其特征在于表面保护层由电离辐射固化树脂组合物的固化产物形成,电离辐射固化树脂组合物 至少包含具有聚碳酸酯骨架的聚氨酯(甲基)丙烯酸酯(A)和多官能(甲基)丙烯酸酯(B)和聚氨酯(甲基)丙烯酸酯(A)与多官能(甲基)丙烯酸酯(B)的质量比)的树脂组合物,即 ,[(A)/(B)]为98/2〜70/30。 版权所有(C)2013,JPO&INPIT

    Coated fiber-reinforced composite material and method for producing the same
    8.
    发明专利
    Coated fiber-reinforced composite material and method for producing the same 审中-公开
    涂覆纤维增强复合材料及其制造方法

    公开(公告)号:JP2011037911A

    公开(公告)日:2011-02-24

    申请号:JP2007324058

    申请日:2007-12-14

    CPC classification number: C08J7/047 C08J5/042 C08J2365/00 C08J2475/00

    Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced composite material with a coating film, and a method for producing the material, in particular, a coated fiber-reinforced composite material having a coating film, which is rigid and excellent in wear resistance, formed on the surface of a fiber-reinforced resin base, and a method for producing the composite material.
    SOLUTION: The coated fiber-reinforced composite material is obtained by forming a coating film on at least a part of the surface of a fiber-reinforced resin base which contains an acrylic carbon fiber and a crosslinked body of a cycloolefin polymer. The coated fiber-reinforced composite material is produced by coating at least a part of the surface of a fiber-reinforced resin base, which is prepared by polymerizing and crosslinking a curable composition containing a cycloolefin monomer, a polymerization catalyst and a crosslinking agent in the presence of an acrylic carbon fiber.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供具有涂膜的纤维增强复合材料及其制造方法,特别是具有涂膜的涂层纤维增强复合材料,其具有刚性和优异的 在纤维增强树脂基材的表面上形成的耐磨性,以及复合材料的制造方法。 解决方案:通过在含有丙烯酸碳纤维和环烯烃聚合物的交联体的纤维增强树脂基材的至少一部分表面上形成涂膜而获得涂布的纤维增强复合材料。 涂布纤维增强复合材料通过涂布纤维增强树脂基材的表面的至少一部分而制备,所述纤维增强树脂基材的表面通过聚合和交联含有环烯烃单体,聚合催化剂和交联剂的可固化组合物而制备 存在丙烯酸碳纤维。 版权所有(C)2011,JPO&INPIT

    Easily adhesive polyester film for optical use
    9.
    发明专利
    Easily adhesive polyester film for optical use 有权
    轻松粘合聚酯薄膜用于光学使用

    公开(公告)号:JP2011031561A

    公开(公告)日:2011-02-17

    申请号:JP2009182048

    申请日:2009-08-05

    Abstract: PROBLEM TO BE SOLVED: To provide an easily adhesive polyester film for optical use excelling in adhesion with an optical function layer under a high temperature and high humidity condition.
    SOLUTION: The polyester film has a coating layer at least on one side surface, wherein the coating layer comprises a crosslinking agent and a urethane resin composed of an aliphatic polycarbonate polyol as principal components, and the ratio of absorbance is 0.40-1.55 in terms of aliphatic polycarbonate originated absorbance in a vicinity of 1,460 cm
    -1 /urethane component originated absorbance in a vicinity of 1,530 cm
    -1 as measured by infrared spectroscopy.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种在高温高湿条件下与光学功能层的粘合性优异的光学用粘合性聚酯膜。 解决方案:聚酯膜至少在一个侧表面上具有涂层,其中涂层包含交联剂和由脂族聚碳酸酯多元醇作为主要组分构成的聚氨酯树脂,吸光度比为0.40-1.55 以通过红外光谱法测定的在1,530cm -1附近的脂肪族聚碳酸酯起始吸光度为1,460cm -1附近的吸光度为起始的吸光度。 版权所有(C)2011,JPO&INPIT

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