发明名称 |
PREPREG |
摘要 |
<p>The present invention relates to a prepreg composite and to a process for manufacturing the prepreg composite. The manufacturing process involves surface treatment and impregnation of a high tenacity fibrous material with a surface treatment agent and a polymer matrix resin material. The fiber may be in the form of a woven, unidirectional or non-woven fabric. The fiber may optionally be coated with a surfactant and/or an adhesion promoter. Prior to treatment, the surface treatment materials may be contained in a dispersion of nano-particles in which each material has a film forming process temperature at a value below the degradation temperature of the fiber. The layers may be applied individually or simultaneously onto the fibers. The coated material is heat dried without compression to form a prepreg composite.</p> |
申请公布号 |
EP2222758(A1) |
申请公布日期 |
2010.09.01 |
申请号 |
EP20080729144 |
申请日期 |
2008.02.06 |
申请人 |
KUBOTA RESEARCH, INC. |
发明人 |
KUBOTA, MASANORI;KUBOTA, AYAKO;KUBOTA, MUNETAKA;KUBOTA, ALEXANDER |
分类号 |
C08J3/00;C08J5/06;C08J5/24;D06N7/00 |
主分类号 |
C08J3/00 |
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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