摘要 |
<p>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.</p> |
申请人 |
TOYO BOSEKI K.K., OSAKA, JP |
发明人 |
IDO, YOSHINORI, C/O TOYO BOSEKI KABUSHIKI KASIHA, OTSU-SHI, SHIGA 520-02, JP;CHIBA, SHUJI, C/O TOYO BOSEKI KABUSHIKI KAISHA, OTSU-SHI, SHIGA 520-02, JP;ARIMATSU, YOSHIKAZU, C/O TOYO BOSEKI KABUSHIKI K., OTSU-SHI, SHIGA 520-02, JP;SUZUKI, HAJIME, C/O TOYO BOSEKI KABUSHIKI KAISHA, OTSU-SHI, SHIGA 520-02, JP;SHIMIZU, TAKEHIKO, C/O TOYO BOSEKI KABUSHIKIK., KITA-KU, OSAKA-SHI, OSAKA 530, JP |