发明名称 |
Process for the manufacture of polymer and composite products |
摘要 |
The invention is concerned with an integrated process for the manufacture of polymer and/or composite products, comprising the integration of processing operations to achieve a plurality of material conversion steps, such as impregnation, consolidation and bonding, within one single controlled fabrication cycle. The process includes an in-situ final preparation of at least one composite preform at the location of the moulding operation and an integrated moulding operation comprising a step of providing an additional matrix-functioning material into the mould to at least partially enclose the composite preform, the operation of providing the additional matrix-functioning material providing the pressure for an in-situ final consolidation of the composite product. |
申请公布号 |
US6495091(B1) |
申请公布日期 |
2002.12.17 |
申请号 |
US19970973075 |
申请日期 |
1997.11.18 |
申请人 |
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE |
发明人 |
MANSON JAN-ANDERS;BOURBAN PIERRE-ETIENNE;BONJOUR FRANCOIS |
分类号 |
B29C69/00;B29B15/10;B29C70/38;B29C70/46;B29C70/54;(IPC1-7):B29C70/48;B29C45/16 |
主分类号 |
B29C69/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|