Carbon fiber-reinforced resin composite materials
    1.
    发明授权
    Carbon fiber-reinforced resin composite materials 有权
    碳纤维增强树脂复合材料

    公开(公告)号:US07585558B2

    公开(公告)日:2009-09-08

    申请号:US10543137

    申请日:2004-01-28

    IPC分类号: D04H13/00

    摘要: The present invention discloses: a composition comprising (A) an epoxy group-containing vinyl ester resin having, in the molecule, 0.8 to 0.3 equivalent of epoxy group and 0.2 to 0.7 equivalent of an ethylenically unsaturated group, (B) a radical-polymerizable monomer, (C) a curing agent, and (D) a carbon fiber impregnated with 0.5 to 5% by mass of (d) a vinyl ester resin as a sizing agent, obtained by an addition reaction of an epoxy resin and an ethylenically unsaturated carboxylic acid, and a carbon fiber-reinforced resin composite material produced by curing the above composition.

    摘要翻译: 本发明公开了一种组合物,其包含(A)含有环氧基的乙烯基酯树脂,其分子中具有0.8〜0.3当量的环氧基和0.2〜0.7当量的烯键式不饱和基,(B)可自由基聚合 单体,(C)固化剂,(D)浸渍有0.5〜5质量%的(d)乙烯基酯树脂作为上胶剂的碳纤维,其通过环氧树脂和烯属不饱和基团的加成反应得到 羧酸和通过固化上述组合物制备的碳纤维增强树脂复合材料。

    Process for producing epoxy compound
    3.
    发明授权
    Process for producing epoxy compound 失效
    生产环氧化合物的方法

    公开(公告)号:US08664414B2

    公开(公告)日:2014-03-04

    申请号:US13256863

    申请日:2010-03-17

    IPC分类号: C07D301/12

    摘要: According to the present invention, a process for producing an epoxy compound, where an epoxy compound can be selectively produced from olefins with good yield at low cost in a safe manner by a simple operation under mild conditions without using a quaternary ammonium salt or a metal compound, is provided. The present invention relates to a process for producing an epoxy compound, comprising epoxidizing a carbon-carbon double bond of an organic compound having a carbon-carbon double bond by using hydrogen peroxide as an oxidant, wherein the epoxidation is carried by out using an organic nitrile compound and an organic amine compound.

    摘要翻译: 根据本发明,一种环氧化合物的制造方法,其中环氧化合物可以通过简单的操作在温和条​​件下以低成本以低成本以低成本选择性地由烯烃选择性地制备,而不使用季铵盐或金属 化合物。 环氧化合物的制造方法技术领域本发明涉及环氧化合物的制造方法,其特征在于,使用过氧化氢作为氧化剂,对具有碳 - 碳双键的有机化合物的碳 - 碳双键进行环氧化,其中所述环氧化是使用有机 腈化合物和有机胺化合物。