THERMOSET RESIN COMPOSITION, AND PREPREG AND LAMINATE FOR PRINTED CIRCUIT BOARD MANUFACTURED THEREFROM
    47.
    发明申请
    THERMOSET RESIN COMPOSITION, AND PREPREG AND LAMINATE FOR PRINTED CIRCUIT BOARD MANUFACTURED THEREFROM 有权
    热固性树脂组合物及其制造的印刷电路板的制备和层压板

    公开(公告)号:US20150159016A1

    公开(公告)日:2015-06-11

    申请号:US14367337

    申请日:2011-12-29

    Abstract: The present invention relates to a thermoset resin composition, and a prepreg and a laminate for a printed circuit board manufactured therefrom. The thermoset resin composition comprises the following components: a phosphorus-containing polyphenyl ether resin having low molecular weight, an epoxy resin, a cyanate resin and an accelerator. The prepreg manufactured using the resin composition comprises a base material and the thermoset resin composition adhered to the base material by impregnation and drying. The laminate for a printed circuit board manufactured using the resin composition comprises a plurality of laminated prepregs, a metal foil covering one or two faces of the laminated prepregs by pressing, with each prepreg comprising a base material and the thermoset resin composition adhered to the base material by impregnation and drying. The thermoset resin composition of the present invention has properties such as a low dielectric constant and a dielectric dissipation factor, high heat resistance, a high glass transition temperature, and flame retardancy, etc. The laminates for a printed circuit board manufactured using same have excellent metal foil peel strength, heat resistance and dielectric properties, and are suitable for high frequency and high speed electronic circuit boards.

    Abstract translation: 本发明涉及一种热固性树脂组合物,以及由其制成的用于印刷电路板的预浸料和层压材料。 热固性树脂组合物包含以下组分:低分子量的含磷聚苯醚树脂,环氧树脂,氰酸酯树脂和促进剂。 使用树脂组合物制造的预浸料包含基材,并且通过浸渍和干燥将热固性树脂组合物粘附到基材上。 使用该树脂组合物制造的印刷电路板用层压体包括多层叠预浸料,通过压制覆盖层叠预浸料坯的一面或两面的金属箔,每个预浸料坯包含基材,并且热固性树脂组合物粘附于基材 材料通过浸渍和干燥。 本发明的热固性树脂组合物具有低介电常数和介电损耗因子,高耐热性,高玻璃化转变温度和阻燃性等性质。使用该印刷电路板制造的印刷电路板的层压板具有优异的 金属箔剥离强度,耐热性和介电性能,适用于高频高速电路板。

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