| 发明名称 |
SPINNING OIL FOR SYNTHETIC FIBER |
| 摘要 |
A spinning oil for a synthetic fiber, characterized in that it exhibits a surface tension (T: mN/m) after standing at 220 DEG C for 1 hr and a heating residue percentage (Re: wt %) after standing at 400 DEG C for 24 hr satisfying respectively formulae (1) and (2): 10 </= T </= 22 0 </= Re </= 0.25. The spinning oil can be used for achieving a stable operation for a long period of time without the occurrence of tar or scum, in false twisting processing of both types of a hot plate contact type and a non-contact heating type using radiant heat.
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| 申请公布号 |
WO0148301(A1) |
申请公布日期 |
2001.07.05 |
| 申请号 |
WO2000JP09395 |
申请日期 |
2000.12.28 |
| 申请人 |
SANYO CHEMICAL INDUSTRIES, LTD.;MURAKAMI, SATORU;HIRONAGA, HIDEO |
发明人 |
MURAKAMI, SATORU;HIRONAGA, HIDEO |
| 分类号 |
D02G1/02;D06M15/277;D06M15/507;D06M15/53;D06M15/55;D06M15/576;D06M15/59;(IPC1-7):D06M15/53 |
主分类号 |
D02G1/02 |
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