| 发明名称 |
Branched polyolefin as a quench control agent for spin melt compositions |
| 摘要 |
A method for minimizing air-quench dependency and improving tolerance to high speed spinning of polyolefin spin melt compositions by incorporating an active amount of polyolefin additive having a Branching Index of about 0.20-0.90; plus corresponding spin melt composition and yarn product.
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| 申请公布号 |
US4626467(A) |
申请公布日期 |
1986.12.02 |
| 申请号 |
US19850809369 |
申请日期 |
1985.12.16 |
| 申请人 |
HERCULES INCORPORATED |
发明人 |
HOSTETTER, BARRY J. |
| 分类号 |
C08L23/02;C08L23/00;C08L23/12;C08L67/00;C08L67/02;C08L101/00;D01F1/10;D01F6/46;D04H1/54;(IPC1-7):D04H1/58;D04H1/04;D02G3/00 |
主分类号 |
C08L23/02 |
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