发明授权
- 专利标题: Method of forming composite fiber blends
- 专利标题(中): 复合纤维混合物的形成方法
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申请号: US858900申请日: 1986-04-28
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公开(公告)号: US4818318A公开(公告)日: 1989-04-04
- 发明人: Paul E. McMahon , Tai-Shung Chung , Lincoln Ying
- 申请人: Paul E. McMahon , Tai-Shung Chung , Lincoln Ying
- 申请人地址: NJ Somerville
- 专利权人: Hoechst Celanese Corp.
- 当前专利权人: Hoechst Celanese Corp.
- 当前专利权人地址: NJ Somerville
- 主分类号: D02G3/40
- IPC分类号: D02G3/40 ; D02G3/44 ; B65H81/00 ; B32B31/20
摘要:
The instant invention involves a process used in preparing fibrous tows which may be formed into polymeric plastic composites. The process involves the steps of (a) forming a tow of strong filamentary materials; (b) forming a thermoplastic polymeric fiber; (c) intermixing the two tows; and (d) withdrawing the intermixed tow for further use.
公开/授权文献
- US5188524A Pivoting vane rotary compressor 公开/授权日:1993-02-23
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