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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
CPC分类号: C08J5/24 , C08G59/1461 , Y10T428/249924 , Y10T428/2913 , Y10T428/2933
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。
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公开(公告)号:US20060154039A1
公开(公告)日:2006-07-13
申请号:US10543137
申请日:2004-01-28
IPC分类号: D04H13/00
CPC分类号: C08J5/24 , C08G59/1461 , Y10T428/249924 , Y10T428/2913 , Y10T428/2933
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.
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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
CPC分类号: C07D301/12 , C07D303/16 , C07D303/40 , C07D303/44
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。
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