发明授权
- 专利标题： Process of making high nitrile composite filaments
- 专利标题（中）： 制造高腈复合长丝的工艺
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申请号： US989347申请日： 1997-12-12
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公开(公告)号： US5902530A公开(公告)日： 1999-05-11
- 发明人: Richard J. Jorkasky , George S. Li , Elena Simona Percec
- 申请人： Richard J. Jorkasky , George S. Li , Elena Simona Percec
- 申请人地址： OH Cleveland
- 专利权人： The Standard Oil Company
- 当前专利权人： The Standard Oil Company
- 当前专利权人地址： OH Cleveland
- 主分类号： D01D5/30
- IPC分类号： D01D5/30 ; D01F8/08 ; D01F1/04
摘要：
A novel composite high-nitrile fiber in which the polymers are arranged in a sheath core type configuration. One polymer of the composite filament contains a solventless, waterless, melt-processable acrylonitrile olefinically unsaturated polymer and the other polymer of the composite filament contains an organic polymer. Either polymer can be employed as the sheath or the core component of the composite filament.
公开/授权文献
- US5341014A Semiconductor device and a method of fabricating the same 公开/授权日：1994-08-23
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