| 发明名称 |
METHOD OF CAUSTIC REDUCTION TREATMENT FOR POLYESTER FIBER |
| 摘要 |
<p>A method of caustic reduction treatment for polyester fibers, comprising subjecting polyester fibers to caustic reduction treatment with the use of a homogeneous treatment liquid composed substantially of an alkylene glycol and a caustic reduction agent, so that polyester-derived components resulting from caustic reduction removal from fibers can be recovered safely and easily as active substances.</p> |
| 申请公布号 |
WO2004090220(A1) |
申请公布日期 |
2004.10.21 |
| 申请号 |
WO2003JP04332 |
申请日期 |
2003.04.04 |
| 申请人 |
TEIJIN FIBERS LIMITED;HORIUCHI, HIROSHI;NAKASHIMA, MINORU;ISHIHARA, KENICHI |
发明人 |
HORIUCHI, HIROSHI;NAKASHIMA, MINORU;ISHIHARA, KENICHI |
| 分类号 |
D06M11/76;D06M13/148;(IPC1-7):D06M11/76 |
主分类号 |
D06M11/76 |
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