发明名称 |
Continuous carbon filament fiber bundles. |
摘要 |
A bundle of continuous carbon filament fibers treated with a sizing agent containing as an active component a water-dispersible resin composition consisting of about 65% to 95% by weight of water-dispersible urethane compound having at least one epoxy group and at least one quaternary ammonium group and about 5% to 35% by weight of an epoxy resin. The bundle has an excellent fretting resistance, is extremely handleable, and produces a carbon fiber-reinforced composite material having excellent physical properties. |
申请公布号 |
EP0070162(A2) |
申请公布日期 |
1983.01.19 |
申请号 |
EP19820303603 |
申请日期 |
1982.07.09 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
YOSHINAGA, MINORU;SUMIDA, ATSUSHI |
分类号 |
D06M15/568;D01F9/14;D01F11/14;D06M15/564;D06M101/00;D06M101/40;(IPC1-7):01F11/10 |
主分类号 |
D06M15/568 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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