| 发明名称 |
Reduced staining carpet yarns and carpet |
| 摘要 |
<p>A multilobal composite filament having two different components arranged in a sheath core relationship with a polyamide core and a hydrophobic sheath polymer and exhibiting reduced stainability. These filaments are particularly useful to the manufacture of carpets.</p> |
| 申请公布号 |
EP0574772(B1) |
申请公布日期 |
1999.09.08 |
| 申请号 |
EP19930108903 |
申请日期 |
1993.06.03 |
| 申请人 |
BASF CORPORATION |
发明人 |
HOYT, MATTHEW B.;WILSON, PHILLIP E. |
| 分类号 |
B32B3/02;D01D5/253;D01F8/12;D01F8/14;D02G3/36;D02G3/44;(IPC1-7):D01D5/34 |
主分类号 |
B32B3/02 |
| 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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