| 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. |
| 申请公布号 |
WO02077333(A1) |
申请公布日期 |
2002.10.03 |
| 申请号 |
WO2002EP01301 |
申请日期 |
2002.02.08 |
| 申请人 |
CARL FREUDENBERG KG;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 |
主分类号 |
D01D5/32 |
| 代理机构 |
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