RESIN COMPOSITION AND THERMALLY CONDUCTIVE SHEET

    公开(公告)号:EP4074746A1

    公开(公告)日:2022-10-19

    申请号:EP20900457.1

    申请日:2020-10-23

    发明人: TABUCHI, Akihiro

    IPC分类号: C08G59/24 C08L63/02

    摘要: A resin composition according to the present invention includes an epoxy resin, a curing agent, and an inorganic filler, the inorganic filler being dispersed in the epoxy resin, wherein the epoxy resin includes a tetramethylbisphenol F type epoxy resin, and the curing agent includes a trisphenol type phenol resin.

    POLY(PHENYLENE ETHER) /EPOXY HOMOGENEOUS SOLID AND POWDER COATING COMPOSITION INCORPORATING SAME
    8.
    发明公开
    POLY(PHENYLENE ETHER) /EPOXY HOMOGENEOUS SOLID AND POWDER COATING COMPOSITION INCORPORATING SAME 审中-公开
    均匀聚合物(苯乙烯)/环氧树脂FESTSTOFF UND PULVERBESCHICHTUNGSZUSAMMENSETZUNG DAMIT

    公开(公告)号:EP3030615A4

    公开(公告)日:2017-05-03

    申请号:EP14835426

    申请日:2014-08-06

    摘要: A homogeneous solid composition includes an aromatic epoxy resin and a poly(phenylene ether) having a number average molecular weight of 600 to 2000 atomic mass units and an average of 1.5 to 3 hydroxyl groups per molecule. The molecular weight and hydroxyl functionality of the poly(phenylene ether) allow it to be dissolved in the epoxy resin at relatively low temperature, and remain dissolved as the solution is cooled and solidified. The homogeneous solid composition facilitates incorporation of the poly(phenylene ether) into powder coating compositions that exhibit reduced water absorption in the cured state.

    摘要翻译: 均匀固体组合物包含芳族环氧树脂和数均分子量为600至2000原子质量单位且平均每分子具有1.5至3个羟基的聚(亚苯基醚)。 聚(亚苯基醚)的分子量和羟基官能度使其能够在相对较低的温度下溶解在环氧树脂中,并在溶液冷却和固化时保持溶解。 均匀固体组合物促进聚(亚苯基醚)结合到粉末涂料组合物中,所述粉末涂料组合物在固化状态下表现出吸水性降低。