发明名称 |
HOLLOW FIBERS AND MANUFACTURING METHOD OF HOLLOW FIBERS |
摘要 |
<p>A hollow fiber composed of a polymer not showing water absorbing property and excellent in lightness, dry feel and bulky feel, as well as a fiber structure containing the hollow fiber, the fiber being prepared by treating, with water, a fiber structure containing sea-island type conjugate fiber composed of a thermoplastic polymer with an equilibrium water content of 2% or less as a sea component and a water soluble thermoplastic polyvinyl alcohol polymer as an island component, and dissolving to remove the water soluble thermoplastic polyvinyl alcohol polymer from the conjugate fiber.</p> |
申请公布号 |
CA2340832(C) |
申请公布日期 |
2009.09.15 |
申请号 |
CA20012340832 |
申请日期 |
2001.03.14 |
申请人 |
KURARAY CO., LTD. |
发明人 |
NAKATSUKA, HITOSHI;TANAKA, KAZUHIKO;KOGA, NOBUHIRO;HIRAKAWA, KIYOSHI;YAMAKAWA, TATEKI;HOKIMOTO, AKIHIRO;KAWAMOTO, MASAO;INOUE, ICHIROU |
分类号 |
D01F6/62;C08J5/00;C08K3/00;C08L23/02;C08L67/02;D01D5/24;D01F1/10;D01F6/04 |
主分类号 |
D01F6/62 |
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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