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公开(公告)号:US3983289A
公开(公告)日:1976-09-28
申请号:US459316
申请日:1974-04-09
申请人: Syunichiro Nishizaki , Hiroshi Teratani , Osamu Fujisawa , Jiro Fukushima , Makoto Tokizawa , Nobukatsu Wakabayashi , Takashi Saito
发明人: Syunichiro Nishizaki , Hiroshi Teratani , Osamu Fujisawa , Jiro Fukushima , Makoto Tokizawa , Nobukatsu Wakabayashi , Takashi Saito
IPC分类号: C07D303/16 , C07D303/44 , C08G59/24 , C08J5/24 , H01B3/40 , H01B19/00 , B32B7/00 , B32B17/02
CPC分类号: C08J5/24 , C07D303/16 , C07D303/44 , C08G59/24 , H01B19/00 , H01B3/40 , B29L2031/3412 , C08J2363/00 , Y10T428/251 , Y10T428/31511 , Y10T428/31525 , Y10T442/2475
摘要: An electrically insulating prepreg which comprises a resin composition of an alicyclic epoxy compound prepared by the expoxidation of an alkadiene alcohol ester of an alicyclic polybasic carboxylic acid, a latent curing agent, and a solid substrate, wherein said resin composition, once it has been applied to the substrate, is in the B-stage cured state and is thereby acetone soluble, thermoplastic and nontacky.
摘要翻译: 一种电绝缘预浸料,其包括通过脂环族多元羧酸的二烯醇酯,潜在性固化剂和固体基质的过氧化而制备的脂环族环氧化合物的树脂组合物,其中所述树脂组合物一旦施加 处于B阶段固化状态,由此丙酮可溶,热塑性和非粘性。
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公开(公告)号:US3989766A
公开(公告)日:1976-11-02
申请号:US445582
申请日:1974-02-25
CPC分类号: C08G59/226 , C08G59/38 , H01B3/40
摘要: An epoxy resin composition which comprises an epoxy resin derived from an ester of an alkadienealcohol; an epoxy resin prepared by reacting an epichlorohydrin and a bisphenol and an acid anhydride curing agent. The cured product has very high mechanical strength and cracking resistance and is useful as an electrical insulating material.
摘要翻译: 一种环氧树脂组合物,其包含衍生自二烯烃的酯的环氧树脂; 通过表氯醇与双酚和酸酐固化剂反应制备的环氧树脂。 固化产物具有非常高的机械强度和抗裂性,并且可用作电绝缘材料。
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