Title:
FIBER PRODUCT CONTAINING MODIFIED FIBER
Document Type and Number:
Japanese Patent JP2017014641
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fiber product applicable for applications requiring coloring of clothing, life material or the like by resolving problems that wet color fastness of a polyester fiber modified by introducing a carboxyl group.SOLUTION: The fiber product contains a modified fiber which is modified by graft polymerization of ethylenically unsaturated organic acid and has specific gravity measured by a methanol/chloroform specific gravity liquid of 1.38 to 1.43 and moisture absorptivity of the product is 0.5% or more.SELECTED DRAWING: None
Inventors:
MIYAJIMA MITSUO
KAWABATA HIDEKI
KAWABATA HIDEKI
Application Number:
JP2015130421A
Publication Date:
January 19, 2017
Filing Date:
June 29, 2015
Export Citation:
Assignee:
TOYOBO STC CO LTD
International Classes:
D06M14/14; C08F283/02; D06M15/263
Domestic Patent References:
| JP2004197244A | 2004-07-15 | |||
| JPS62110979A | 1987-05-22 | |||
| JP2001329440A | 2001-11-27 | |||
| JPS58163780A | 1983-09-28 | |||
| JPH06280164A | 1994-10-04 | |||
| JP2000017575A | 2000-01-18 | |||
| JP2001355187A | 2001-12-26 | |||
| JPS6128090A | 1986-02-07 | |||
| JP2008095229A | 2008-04-24 |
Foreign References:
| US4490149A | 1984-12-25 |
Attorney, Agent or Firm:
Kyuichi Ueki
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Yukari Shibata
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Yukari Shibata