プライマー層形成用樹脂組成物
    6.
    发明专利
    プライマー層形成用樹脂組成物 有权
    用于形成初级层的树脂组合物

    公开(公告)号:JP2015003982A

    公开(公告)日:2015-01-08

    申请号:JP2013129854

    申请日:2013-06-20

    Abstract: 【課題】微細な回路寸法を有し、かつ、絶縁信頼性に優れるプリント配線基板を提供できると共に、反りが抑制された半導体パッケージを提供可能なプライマー層形成用樹脂組成物を提供する。【解決手段】本発明のプライマー層形成用樹脂組成物は、絶縁層101と金属層103との間に介在して絶縁層101と金属層103とを密着させるプライマー層105を形成するために用いられるものであり、エポキシ樹脂と、ナフトール樹脂と、無機充填材と、を含んでいる。【選択図】図1

    Abstract translation: 要解决的问题:提供一种用于形成底漆层的树脂组合物,其能够提供具有精细的电路尺寸和优异的绝缘可靠性的印刷线路板,并且能够提供抑制翘曲的半导体封装。解决方案:用于 形成本发明的底漆层用于形成底漆层105,该底漆层105介于绝缘层101和金属层103之间,以使绝缘层101和金属层103彼此紧密接触,并且包含 环氧树脂,萘酚树脂和无机填料。

    Insulation electric wire
    7.
    发明专利
    Insulation electric wire 有权
    绝缘电线

    公开(公告)号:JP2014056826A

    公开(公告)日:2014-03-27

    申请号:JP2013217286

    申请日:2013-10-18

    Inventor: YOSHIDA KENGO

    Abstract: PROBLEM TO BE SOLVED: To provide an insulation electric wire that is excellent in adhesion to mechanical stimulus, and that can suppress generation of blisters even when the operation is resumed after being exposed to a coolant for an extended period.SOLUTION: An insulation electric wire includes: a conductor; a ground layer composed by a hardening body of a resin composition including an epoxide resin and a xylene and formaldehyde resin having a hydroxy group that coats the conductor; and an insulation layer formed on the ground layer, where 1-10 pts.mass of the xylene and formaldehyde resin is included based on 100 pts.mass of the epoxide resin.

    Abstract translation: 要解决的问题:提供一种绝缘电线,其与机械刺激的粘附性优异,并且即使在长时间暴露于冷却剂之后恢复操作也可以抑制起泡的产生。解决方案:绝缘电线 包括:指挥; 由包含环氧树脂的树脂组合物的硬化体和具有包覆导体的羟基的二甲苯和甲醛树脂组成的研磨层; 以及形成在地层上的绝缘层,其中基于100个环氧树脂包含1-10个二甲苯和甲醛树脂。

    Composition for high heat-resistant coating, high heat-resistant film and method for producing the same
    10.
    发明专利
    Composition for high heat-resistant coating, high heat-resistant film and method for producing the same 有权
    用于高耐热涂层的组合物,高耐热膜及其制造方法

    公开(公告)号:JP2010242096A

    公开(公告)日:2010-10-28

    申请号:JP2010158111

    申请日:2010-07-12

    Abstract: PROBLEM TO BE SOLVED: To provide a composition for a high heat-resistant coating, having excellent workability, by imparting solubility in an organic solvent to a polymer which has an aromatic ring originally insoluble in the organic solvent in the skeleton, which has high rigidity and is excellent in heat resistance (thermal decomposition temperature, thermal expansion coefficient, glass transition temperature, etc.), mechanical strength (modulus of elasticity, hardness of coating, etc.), chemical resistance, water resistance, and so on, and to provide a high heat-resistant film, and a method for producing the same. SOLUTION: The composition for a heat-resistant coating includes an aromatic resin which is formed by introducing a sulfonic acid group and/or a salt of a sulfonic acid group, or a sulfinic acid group and/or a salt of a sulfinic acid group as a substituent to one or more aromatic resins which is/are selected from aromatic polyethers and aromatic polysulfones. Contents of the sulfonic acid group and/or the sulfinic acid group is 1-30 wt.% with respect to the weight of the resin as a whole, and the resin is soluble in organic solvents. The composition for the high heat-resistant coating including the resin is thermally stable at temperatures up to about 280°C, and when the temperature is raised so as to exceed about 300°C, occurrence of SO 2 is recognized and weight reduction is observed. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 解决的问题:为了提供具有优异的加工性的高耐热涂层组合物,通过赋予有机溶剂中对骨架中最初不溶于有机溶剂的芳环的聚合物的溶解度,其中 具有高刚性,耐热性(热分解温度,热膨胀系数,玻璃化转变温度等),机械强度(弹性模量,涂布硬度等),耐化学性,耐水性等优异性 ,并提供高耐热性膜及其制造方法。 解决方案:用于耐热涂层的组合物包括通过引入磺酸基团和/或磺酸基团或亚磺酸基团和/或亚磺酸盐的磺酸基和/或其盐形成的芳族树脂 酸基作为选自芳族聚醚和芳族聚砜的一种或多种芳族树脂的取代基。 相对于树脂整体的重量,磺酸基和/或亚磺酸基的含量为1-30重量%,树脂可溶于有机溶剂。 包括树脂的高耐热涂层组合物在高达约280℃的温度下是热稳定的,并且当温度升高至超过约300℃时,SO 2 被认可,并且观察到体重减轻。 版权所有(C)2011,JPO&INPIT

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