D - Textiles – Paper – 01 – F
Patent
D - Textiles, Paper
01
F
D01F 6/62 (2006.01) C08J 5/00 (2006.01) C08K 3/00 (2006.01) C08L 23/02 (2006.01) C08L 67/02 (2006.01) D01D 5/24 (2006.01) D01F 1/10 (2006.01) D01F 6/04 (2006.01)
Patent
CA 2340832
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.
Hirakawa Kiyoshi
Hokimoto Akihiro
Inoue Ichirou
Kawamoto Masao
Koga Nobuhiro
Kirby Eades Gale Baker
Kuraray Co. Ltd.
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