| 发明名称 |
POLYLACTIC ACID CRIMPED YARN HAVING HIGH TEMPERATURE DYNAMIC CHARACTERISTIC |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a new polylactic acid crimped yarn having excellent high temperature dynamic characteristics. SOLUTION: This polylactic acid crimped yarn which is formed from >=50 wt.% of lactic acid monomer, has excellent high temperature dynamic characteristics, and simultaneously satisfies the following characteristics. Strength at 90 deg.C >=0.5 cN/dtex. CR>=10%.
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| 申请公布号 |
JP2003105645(A) |
申请公布日期 |
2003.04.09 |
| 申请号 |
JP20010302704 |
申请日期 |
2001.09.28 |
| 申请人 |
TORAY IND INC |
发明人 |
OCHI TAKASHI;MAEDA YUHEI;SAKAI TAKAAKI |
| 分类号 |
D04B21/00;C08L101/16;D01F6/62;D01F6/92;D02G1/02;D03D15/08;D04H1/435;(IPC1-7):D02G1/02;D04H1/42 |
主分类号 |
D04B21/00 |
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