发明授权
- 专利标题： Bicomponent polymer fibers made by rotary process
- 专利标题（中）： 通过旋转方法制备的双组分聚合物纤维
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申请号： US608795申请日： 1996-02-29
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公开(公告)号： US5702658A公开(公告)日： 1997-12-30
- 发明人: Michael T. Pellegrin , Patrick M. Gavin , Patrick L. Ault , James E. Loftus , Randall M. Haines , Virgil Morris
- 申请人： Michael T. Pellegrin , Patrick M. Gavin , Patrick L. Ault , James E. Loftus , Randall M. Haines , Virgil Morris
- 申请人地址： IL Summit
- 专利权人： Owens-Corning Fiberglas Technology, Inc.
- 当前专利权人： Owens-Corning Fiberglas Technology, Inc.
- 当前专利权人地址： IL Summit
- 主分类号： D01D5/18
- IPC分类号： D01D5/18 ; D01D5/30 ; D01F8/04 ; D01F8/06 ; D01F8/12 ; D01F8/14
摘要：
In a method for making bicomponent polymer fibers, first and second molten polymers are supplied to a rotating spinner having an orificed peripheral wall. The molten polymers are centrifuged through the orifices as molten bicomponent polymer streams. The streams are cooled to make bicomponent polymer fibers.
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