发明授权
- 专利标题： Carbon fiber-reinforced resin composite materials
- 专利标题（中）： 碳纤维增强树脂复合材料
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申请号： US10543137申请日： 2004-01-28
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公开(公告)号： US07585558B2公开(公告)日： 2009-09-08
- 发明人: Yoshinori Suzuki , Yutaka Miura , Katsura Horikoshi , Mitsuhiro Yada
- 申请人： Yoshinori Suzuki , Yutaka Miura , Katsura Horikoshi , Mitsuhiro Yada
- 申请人地址： JP Bunkyo-ku, Tokyo JP Chiyoda-ku, Tokyo
- 专利权人： Toho Tenax Co., Ltd.,Showa Highpolymer Co., Ltd.
- 当前专利权人： Toho Tenax Co., Ltd.,Showa Highpolymer Co., Ltd.
- 当前专利权人地址： JP Bunkyo-ku, Tokyo JP Chiyoda-ku, Tokyo
- 代理机构： Norris McLaughlin & Marcus, PA
- 代理商 Bruce S. Londa
- 优先权： JP2003-022384 20030130
- 国际申请： PCT/JP2004/000732 WO 20040128
- 国际公布： WO2004/067612 WO 20040812
- 主分类号： D04H13/00
- 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.
公开/授权文献
- US20060154039A1 Carbon fiber-reinforced resin composite materials 公开/授权日：2006-07-13
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