| 发明名称 |
NONWOVEN AND YARN POLYPROPYLENE WITH ADDITIVATION |
| 摘要 |
A process to produce improved polypropylene nonwovens or yarns by extruding a mixture of polypropylene(s) and beta nucleating agent(s), or in the alternative, certain clarifiers, to form the improved polypropylene filaments. |
| 申请公布号 |
EP2633104(A1) |
申请公布日期 |
2013.09.04 |
| 申请号 |
EP20110787632 |
申请日期 |
2011.10.24 |
| 申请人 |
LUMMUS NOVOLEN TECHNOLOGY GMBH |
发明人 |
WITTNER, MANFRED |
| 分类号 |
D01D5/098;D01F1/02;D01F6/06;D04H1/4291;D04H3/007 |
主分类号 |
D01D5/098 |
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