发明名称 |
FIBROUS STRUCTURE WHICH IS USED TO PRODUCE COMPOSITE MATERIALS |
摘要 |
<p>The invention relates to a fibrous structure, especially made of glass, comprising at least one layer of randomly distributed continuous strands and at least one reinforcing fabric layer, such as a chopped strand layer, the various layers of the structure being linked together by a mechanical means, such as stitching or needle punching, and/or a chemical means, such as a binder. This structure may be produced continuously or in a batch process. It has good permeability and good deformability when it is used to produce a composite.</p> |
申请公布号 |
EP1466045(A2) |
申请公布日期 |
2004.10.13 |
申请号 |
EP20030712243 |
申请日期 |
2003.01.15 |
申请人 |
SAINT-GOBAIN VETROTEX FRANCE S.A. |
发明人 |
DROUX, MICHEL;ROEDERER, FRANCOIS;VINET, FRANCOIS |
分类号 |
B32B5/26;B29C70/16;B29C70/54;D04H5/02;D04H5/04;D04H5/12;D04H13/00;(IPC1-7):D04H13/00 |
主分类号 |
B32B5/26 |
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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