METHOD FOR COLORING CORPOREAL SUBSTANCE HAVING POLYAMIDE BOND AND CORPOREAL SUBSTANCE COLORED BY SUCH METHOD

Title:

METHOD FOR COLORING CORPOREAL SUBSTANCE HAVING POLYAMIDE BOND AND CORPOREAL SUBSTANCE COLORED BY SUCH METHOD

Document Type and Number:

WIPO Patent Application WO/2005/047591

Kind Code:

A1

Abstract:

Disclosed is a method for coloring a corporeal substance having a polyamide bond which is characterized by treating the corporeal substance with a solution containing an aromatic derivative having one or more hydroxyl group and a metal salt at a temperature not less than 40&ring C. Also disclosed is a polyamide corporeal substance colored by such a method.

Inventors:

NAKAZAKI MASAHIRO (JP)
OHSHIMA KUNIHIRO (JP)
DONOWAKI KIYOSHI (JP)
KAWAMURA KENTARO (JP)

Application Number:

PCT/JP2004/016544

Publication Date:

May 26, 2005

Filing Date:

November 08, 2004

Export Citation:

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Assignee:

KURASHIKI BOSEKI KK (JP)
FUKUOKA PREFECTURE (JP)
NAKAZAKI MASAHIRO (JP)
OHSHIMA KUNIHIRO (JP)
DONOWAKI KIYOSHI (JP)
KAWAMURA KENTARO (JP)

International Classes:

D06M11/49; D06M13/12; D06M13/152; D06M13/184; D06M13/238; D06P1/34; D06P1/62; D06P1/651; D06P1/653; D06P1/673; D06P3/04; D06P3/14; D06P3/24; D06P3/32; (IPC1-7): D06P1/653; D06B1/04; D06P1/673; D06P3/04

Foreign References:

JPS337493B1	1958-08-28
JP2000143683A	2000-05-26
JPS337493B1	1958-08-28
US5861045A	1999-01-19
BG50051A3	1992-04-15
JPS5845401A	1983-03-16
JP2001055672A	2001-02-27
JP2000143683A	2000-05-26

Other References: