POLY(ARYLENE ETHER) COMPOSITION AND METHOD
    3.
    发明申请
    POLY(ARYLENE ETHER) COMPOSITION AND METHOD 审中-公开
    POLY(ARYLENE ETHER)组合物和方法

    公开(公告)号:US20080071034A1

    公开(公告)日:2008-03-20

    申请号:US11532153

    申请日:2006-09-15

    IPC分类号: C08F283/08

    摘要: A curable composition includes an alkyl styrene and a low molecular weight, bifunctional poly(arylene ether). The composition can be prepared and processed at substantially lower temperatures than prior art poly(arylene ether) thermosets. After curing, the composition exhibits an improved balance of heat resistance, impact strength, and dielectric properties, making it particularly suitable for the fabrication of electronic components.

    摘要翻译: 可固化组合物包括烷基苯乙烯和低分子量的双官能聚(亚芳基醚)。 可以在比现有技术的聚(亚芳基醚)热固性材料低得多的温度下制备和处理组合物。 固化后,组合物的耐热性,冲击强度和介电性能的平衡得到改善,特别适用于电子部件的制造。

    Curable resin composition
    4.
    发明授权
    Curable resin composition 有权
    可固化树脂组合物

    公开(公告)号:US08703277B2

    公开(公告)日:2014-04-22

    申请号:US13993529

    申请日:2011-12-16

    IPC分类号: C08G65/00

    摘要: Provided is a curable resin composition which can provide a cured article having a low dielectric constant and a low dielectric tangent, and can also provide a cured article having excellent moldability at ordinary press-molding temperatures, excellent heat resistance and excellent adhesion properties. The present invention provides a curable resin composition containing a polyphenylene ether, wherein the average number of phenolic hydroxy groups is 0.3 or more per molecule of the polyphenylene ether, the resin flow amount of the curable resin composition upon curing is 0.3 to 15% inclusive, and a cured article having a dielectric tangent of 0.005 or less at 1 GHz and a glass transition temperature of 170° C. or higher can be produced.

    摘要翻译: 提供一种固化性树脂组合物,其可以提供具有低介电常数和低介电切线的固化物,并且还可以提供在普通加压成型温度下具有优异成型性,优异的耐热性和优异的粘附性的固化物。 本发明提供一种含有聚苯醚的固化性树脂组合物,其中酚羟基的平均数为每分子聚苯醚0.3以上,固化后的固化性树脂组合物的树脂流动量为0.3〜15% 并且可以制造在1GHz下的介电切线为0.005以下的玻璃化转变温度为170℃以上的固化物。

    CURABLE RESIN COMPOSITION
    9.
    发明申请
    CURABLE RESIN COMPOSITION 有权
    可固化树脂组合物

    公开(公告)号:US20130266779A1

    公开(公告)日:2013-10-10

    申请号:US13993529

    申请日:2011-12-16

    IPC分类号: C08G65/38 H05K1/03

    摘要: Provided is a curable resin composition which can provide a cured article having a low dielectric constant and a low dielectric tangent, and can also provide a cured article having excellent moldability at ordinary press-molding temperatures, excellent heat resistance and excellent adhesion properties. The present invention provides a curable resin composition containing a polyphenylene ether, wherein the average number of phenolic hydroxy groups is 0.3 or more per molecule of the polyphenylene ether, the resin flow amount of the curable resin composition upon curing is 0.3 to 15% inclusive, and a cured article having a dielectric tangent of 0.005 or less at 1 GHz and a glass transition temperature of 170° C. or higher can be produced.

    摘要翻译: 提供一种固化性树脂组合物,其可以提供具有低介电常数和低介电切线的固化物,并且还可以提供在普通加压成型温度下具有优异成型性,优异的耐热性和优异的粘附性的固化物。 本发明提供一种含有聚苯醚的固化性树脂组合物,其中酚羟基的平均数为每分子聚苯醚为0.3以上,固化后的固化性树脂组合物的树脂流动量为0.3〜15% 并且可以制造在1GHz下的介电切线为0.005以下的玻璃化转变温度为170℃以上的固化物。