发明申请
US20140057514A1 PREPREG, INTERMEDIATE MATERIAL FOR FORMING FRP, AND METHOD FOR PRODUCTION THEREOF AND METHOD FOR PRODUCTION OF FIBER-REINFORCED COMPOSITE MATERIAL
审中-公开
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基本信息:
- 专利标题: PREPREG, INTERMEDIATE MATERIAL FOR FORMING FRP, AND METHOD FOR PRODUCTION THEREOF AND METHOD FOR PRODUCTION OF FIBER-REINFORCED COMPOSITE MATERIAL
- 专利标题(中):PREPREG,用于形成FRP的中间材料及其生产方法和用于生产纤维增强复合材料的方法
- 申请号:US14072139 申请日:2013-11-05
- 公开(公告)号:US20140057514A1 公开(公告)日:2014-02-27
- 发明人: Kazuya Goto , Kazuki Koga , Tadayoshi Saitou , Akihiro Ito , Tsuneo Takano , Kouki Wakabayashi
- 申请人: MITSUBISHI RAYON CO., LTD.
- 申请人地址: JP Tokyo
- 专利权人: MITSUBISHI RAYON CO., LTD.
- 当前专利权人: MITSUBISHI RAYON CO., LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2002-210123 20020718; JP2002-234861 20020812; JP2002-271850 20020918; JP2002-353759 20021205; JP2003-063166 20030310
- 主分类号: D06M15/55
- IPC分类号: D06M15/55
摘要:
This invention relates to a prepreg containing a reinforcing fiber, a reinforcing fiber substrate in the form of a sheet and containing the reinforcing fiber, and a matrix resin, such that the matrix resin is impregnated into the reinforcing fiber substrate and also covers one surface of the reinforcing fiber substrate, and an impregnation ratio of the matrix resin is within a range of 35% to 95%.
摘要(中):
本发明涉及含有增强纤维的预浸料,片状的增强纤维基材和含有增强纤维的基质树脂,使基质树脂浸渍在增强纤维基材中,并且还覆盖 增强纤维基材和基质树脂的浸渍率在35%〜95%的范围内。
IPC结构图谱:
D | 纺织;造纸 |
--D06 | 织物等的处理;洗涤;其他类不包括的柔性材料 |
----D06M | 对纤维、纱、线、织物、羽毛或由这些材料制成的纤维制品进行D06类内其他类目所不包括的处理 |
------D06M15/00 | 用高分子化合物处理纤维、纱、线、织物或由这些材料制成的纤维制品;这种处理同机械处理相结合 |
--------D06M15/01 | .用天然高分子化合物及其衍生物 |
----------D06M15/21 | ..通过仅涉及碳—碳不饱和键的反应而制得的高分子化合物 |
------------D06M15/55 | ...环氧树脂 |