发明名称 |
Sheet-shaped product consisting of a thermosetting resin mixture and carbon fibres |
摘要 |
The invention relates to sheet-shaped products processable by means of flow molding comprising carbon fibers and a radical-curable resin as the matrix, the fibers being present in the form of mats consisting of fibers with lengths of more than 1 cm and the volume percentage of the fibers relative to the resin being less than 70%, and the fibers moving freely relative to one another in the mat during flow molding, resulting in a net end product with a homogeneous fiber distribution. The invention also relates to a process for the production of sheet-shaped products by impregnating carbon fiber mats with a radical-curable resin and thickening that resin to a desired thickness, and a process for the production of molded parts with a tensile modulus of >20 GPa and a tensile strength of >200 MPa.
|
申请公布号 |
US2002122943(A1) |
申请公布日期 |
2002.09.05 |
申请号 |
US20010988393 |
申请日期 |
2001.11.19 |
申请人 |
VAN DIJK HANS K.;HORNMAN HANS H.H.;VAN VOORST BASTIAAN;DIJKINK PETER |
发明人 |
VAN DIJK HANS K.;HORNMAN HANS H.H.;VAN VOORST BASTIAAN;DIJKINK PETER |
分类号 |
B29C70/30;B29C70/46;B29C70/50;(IPC1-7):B32B9/00;B29C43/02 |
主分类号 |
B29C70/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|