发明名称 |
Dyed union knit fabric and method for its manufacture |
摘要 |
A dyed union knit fabric comprised of at least a polyurethane elastic fiber containing a chlorine-induced degradation inhibitor in a proportion of 0.5-4.5 weight % relative to the weight of the fiber, and a polyamide fiber and/or a cation dyeable polyester fiber, which has been dyed with mixed dyes of acid dyes, dispersion dyes, metal-complex dyes, reactive dyes and direct dyes, and markedly improved in resistance to chlorine-induced change in shade by allowing to contain at least one compound having a reaction amount of chlorine of 50 milliequivalent per gram or more, specifically one member of mono- and/or polyhydroxybenzene derivatives in a proportion of 0.1-20% relative to the weight of the fiber; and a method for manufacturing same. According to the present invention, excellent resistance to chlorine-induced change in shade as well as chlorine-induced degradation can be afforded to the dyed union knit fabric.
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申请公布号 |
US5512059(A) |
申请公布日期 |
1996.04.30 |
申请号 |
US19940324601 |
申请日期 |
1994.10.14 |
申请人 |
TOYO BOSEKI KABUSHIKI KAISHA |
发明人 |
IDO, YOSHINORI;CHIBA, SHUJI;ARIMATSU, YOSHIKAZU;SUZUKI, HAJIME;SHIMIZU, TAKEHIKO |
分类号 |
D06P3/02;D06P1/651;D06P3/82;(IPC1-7):D06M11/00;D06M11/08 |
主分类号 |
D06P3/02 |
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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