发明申请
US20080061468A1 FIBER PROCESSING OF HIGH ETHYLENE LEVEL PROPYLENE-ETHYLENE RANDOM COPOLYMERS BY USE OF NUCLEATORS
审中-公开
纤维加工高级乙烯水平丙烯 - 乙烯随机共聚物使用核子
- 专利标题： FIBER PROCESSING OF HIGH ETHYLENE LEVEL PROPYLENE-ETHYLENE RANDOM COPOLYMERS BY USE OF NUCLEATORS
- 专利标题（中）： 纤维加工高级乙烯水平丙烯 - 乙烯随机共聚物使用核子
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申请号： US11470927申请日： 2006-09-07
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公开(公告)号： US20080061468A1公开(公告)日： 2008-03-13
- 发明人: Frank Li , John Ashbaugh , Wyman Stephens , Michael A. McLeod
- 申请人： Frank Li , John Ashbaugh , Wyman Stephens , Michael A. McLeod
- 主分类号： D01D5/088
- IPC分类号： D01D5/088 ; D01D5/16 ; D01F6/30
摘要：
A method of processing a high ethylene random copolymer comprising nucleating a high ethylene random copolymer to form a high ethylene polymeric composition, melting and extruding a high ethylene polymeric composition, spinning a high ethylene polymeric composition to form a fiber, cooling the fiber, guiding the fiber with an aspirator, and recovering the fiber.
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