发明授权
- 专利标题： Fibers and fabrics prepared with propylene impact copolymers
- 专利标题（中）： 用丙烯冲击共聚物制备的纤维和织物
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申请号： US09515361申请日： 2000-02-29
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公开(公告)号： US06248833B1公开(公告)日： 2001-06-19
- 发明人: Dina Marie Colucci , Chia Yung Cheng , William Michael Ferry , Don Allen Plank
- 申请人： Dina Marie Colucci , Chia Yung Cheng , William Michael Ferry , Don Allen Plank
- 主分类号： C08F800
- IPC分类号： C08F800
摘要：
This invention relates generally to novel fibers and fabrics. Specifically, these fibers are prepared using propylene impact copolymer compositions. Fabrics, particularly nonwoven fabrics, formed from these fibers exhibit improved elongation properties.