发明名称 |
SPANDEX FIBER HAVING IMPROVED CHLORINE RESISTANCE AND DISCOLORATION RESISTANCE, AND METHOD FOR PREPARING SAME |
摘要 |
The present invention relates to a spandex fiber which comprises hydrotalcite, mono-hindered hydroxyphenyl-based compounds, symmetrical di-hindered hydroxyphenyl-based compounds, and semicarbazide-based compounds or hindered amine-based compounds, thus achieving improved chlorine resistance and discoloration resistance. The present invention also relates to a method for preparing the spandex fiber. The spandex fiber of the present invention has superior chlorine resistance, and therefore may be effectively used in sports clothing and leisure wear such as swimsuits. |
申请公布号 |
WO2012091468(A2) |
申请公布日期 |
2012.07.05 |
申请号 |
WO2011KR10264 |
申请日期 |
2011.12.28 |
申请人 |
HYOSUNG CORPORATION;HONG, JI HYE;CHUNG, HYUN GEE;KANG, YEON SOO |
发明人 |
HONG, JI HYE;CHUNG, HYUN GEE;KANG, YEON SOO |
分类号 |
D01F6/70;D01D5/00;D01F6/94 |
主分类号 |
D01F6/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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