Title:
POLYURETHANE FIBER-CONTAINING TEXTILE PRODUCT WITH MODIFIED ABSORBED SWEAT RELEASABILITY AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JP3413315
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain the subject textile product having absorbed sweat releasability close to that for the skin and comfortable wear feeling.
SOLUTION: This textile or textile product containing polyurethane fibers is immersed in a solution of water-soluble wool protein which is obtained by oxidative cleavage of wool by a relatively high concentration of an oxidizing agent in a weakly alkaline liquid medium, thus making the wool protein selectively adsorbed to the polyurethane fibers. It is especially preferable that, prior to the immersion, the textile (product) be pretreated with chitosan or chitosan be made to coexist with the aqueous solution of the wool protein.
Inventors:
Yu Yamada
Kiyokazu Tamahisa
Toshio Hagiwara
Kiyokazu Tamahisa
Toshio Hagiwara
Application Number:
JP20436195A
Publication Date:
June 03, 2003
Filing Date:
August 10, 1995
Export Citation:
Assignee:
Kurashiki Spinning Co., Ltd.
Okamoto Co., Ltd.
Consumer Science Research Institute, Inc.
Okamoto Co., Ltd.
Consumer Science Research Institute, Inc.
International Classes:
A61F13/15; A41B11/00; C08B37/08; C08G18/10; C08H1/00; C08H1/06; D01F6/94; D02G3/02; D06M11/50; D06M15/03; D06M15/15; D06M101/00; D06M101/02; D06M101/10; D06M101/12; D06M101/16; D06M101/30; D06M101/34; D06M101/38; (IPC1-7): D06M15/15; A41B11/00
Domestic Patent References:
| JP610268A |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)
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