发明名称 |
Yarns, fibres and filaments that can be fibrillated, method and device for their production |
摘要 |
The invention relates to yarns, fibres or filaments that can be fibrillated and to a method and device for their production. According to the invention, said yarns, fibres or filaments consist of at least two elementary filaments of a polymer A and each second elementary filament is sheathed with the polymer B.
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申请公布号 |
US2004104116(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20030473308 |
申请日期 |
2003.09.25 |
申请人 |
LOECHER ENGELBERT;LEINER HELMUT;GROTEN ROBERT;RIBOULET GEORGES |
发明人 |
LOECHER ENGELBERT;LEINER HELMUT;GROTEN ROBERT;RIBOULET GEORGES |
分类号 |
D01D5/32;D01F1/04;D01F8/12;D01F8/14;(IPC1-7):B29C33/40 |
主分类号 |
D01D5/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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