Title:
MOISTURE ABSORBING FIBER STRUCTURE
Document Type and Number:
Japanese Patent JP3861458
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a moisture absorbing fiber structure excellent in moisture absorbing property, electrostatic property and durability, and having soft touch by applying a treating solution comprising a vinyl carboxylic acid monomer, a vinyl sulfonic acid monomer or the like and a divinyl monomer on the surface of a fiber material, and polymerizing them.
SOLUTION: A treating solution comprising a monomer of a vinyl carboxylic acid (e.g. acrylic acid) and/or a vinyl sulfonic acid (e.g. 2-acrylamide-2- methylpropanesulfonic acid) and a divinyl monomer expressed by formula I [X is H or CH3; (n) is an integer of 9-23] and/or formula II [(m)+(n) is an integer of 10-30] at a weight ratio of 1:20 to 1:2 is applied on the surface of a fiber material, and made to polymerize by heating in the presence of a polymerization initiator (e.g. ammonium persulfate) to obtain the objective moisture absorbing fiber structure extremely excellent in moisture absorbing property, electrostatic property and durability, and having soft touch.
Inventors:
Atsushi Horiuchi
Katsuya Okajima
Koichi Saito
Katsuya Okajima
Koichi Saito
Application Number:
JP12871498A
Publication Date:
December 20, 2006
Filing Date:
May 12, 1998
Export Citation:
Assignee:
TORAY INDUSTRIES,INC.
International Classes:
D06M14/08; D06M13/402; D06M13/41; D06M13/412; (IPC1-7): D06M14/08
Domestic Patent References:
| JP63105182A | ||||
| JP58169569A | ||||
| JP58004871A |
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