发明授权
US06756329B1 Synthetic fiber capable of absorbing and disabsorbing moisture, entangled yarn blend using the same, knitted and woven goods using the same, and nonwoven fabric using the same
有权
能够吸收和吸收水分的合成纤维，使用其的缠结纱线共混物，使用其的针织和编织物以及使用其的无纺织物
- 专利标题： Synthetic fiber capable of absorbing and disabsorbing moisture, entangled yarn blend using the same, knitted and woven goods using the same, and nonwoven fabric using the same
- 专利标题（中）： 能够吸收和吸收水分的合成纤维，使用其的缠结纱线共混物，使用其的针织和编织物以及使用其的无纺织物
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申请号： US09646559申请日： 2000-09-19
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公开(公告)号： US06756329B1公开(公告)日： 2004-06-29
- 发明人: Mitsuhiro Umino , Kunio Akasaki , Yoshiaki Kurushima , Kazuyuki Ono , Hajime Yamaguchi , Shigemitsu Murase , Shiro Murakami , Kuzuaki Taruishi
- 申请人： Mitsuhiro Umino , Kunio Akasaki , Yoshiaki Kurushima , Kazuyuki Ono , Hajime Yamaguchi , Shigemitsu Murase , Shiro Murakami , Kuzuaki Taruishi
- 优先权： JP10-075275 19980324; JP10-075276 19980324; JP10-091212 19980403
- 主分类号： D03D2500
- IPC分类号： D03D2500
摘要：
A synthetic fiber capable of absorbing and disabsorbing moisture comprising a component capable of absorbing and disabsorbing moisture and a fiber-forming polymer. The fiber of the present invention has a moisture absorption of 1.5% or more when it is allowed to reach a moisture equilibrium under the circumstance of 25° C.×60%RH and then is allowed to stand for 30 min. under the circumstance of 34° C.×90%RH, and has a moisture disabsorption of 2% or more when it is allowed to reach a moisture equilibrium under the circumstance of 34° C.×90%RH and then is allowed to stand for 30 min. under the circumstance of 25° C.×60%RH. The fiber also has a value of −1 to 5 in terms of b value in the CIE-LAB color system when it is allowed to stand for 30 days.
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