发明名称 Deformable mat with fibrous reinforcement for the production of thermoplastic matrix composites
摘要 A deformable mat of at least one web including at least one reinforcing substance and at least one thermoplastic substance, these substances being in a form of chopped yarns and/or continuous yarns, and the yarns being bonded together so that the mat has an elongation at break in all directions of at least 50% and preferably varying from 100 to 150%. A process for manufacturing the deformable mat forms a web of the yarns, treats the web under conditions allowing the yarns to be moderately bonded, and collects the mat obtained. The mat can be used for manufacturing composite parts by vacuum molding or compression molding.
申请公布号 US2007072505(A1) 申请公布日期 2007.03.29
申请号 US20040577939 申请日期 2004.11.03
申请人 LOUBINOUX DOMINIQUE 发明人 LOUBINOUX DOMINIQUE
分类号 B32B3/06;A47B9/00;B29C65/00;B29C70/10;B29C70/12;B29C70/16;B29C70/18;B32B9/00;B32B37/00;D04H1/52;D04H5/02;D04H5/04;D04H5/06;D04H5/12;D04H13/00 主分类号 B32B3/06
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