Title:
REACTIVE DYE COMPOSITIONS AND METHOD FOR DYEING WITH THE SAME
Document Type and Number:
WIPO Patent Application WO/2005/085368
Kind Code:
A1
Abstract:
A red reactive dye composition comprising a red reactive dye whose free acid form is represented by formula (A) and one or more of the red reactive dyes whose free acid forms are represented by formulae (B-1), (B-2), and (B-3) respectively or a reactive dye composition comprising the red reactive dye composition and a specific blue reactive dye and/or a specific yellow reactive dye can dye cellulose fiber or cellulosic fibrous materials with well-balanced affinity and reactivity and excellent reproducibility and leveling to give products excellent in color fastness particularly to perspiration and light.
Inventors:
TOKUYAMA HIROMITSU (JP)
URUSHIYAMA TAKEO (JP)
OGAWA EIICHI (JP)
URUSHIYAMA TAKEO (JP)
OGAWA EIICHI (JP)
Application Number:
PCT/JP2005/000468
Publication Date:
September 15, 2005
Filing Date:
January 17, 2005
Export Citation:
Assignee:
NIPPON KAYAKU KK (JP)
TOKUYAMA HIROMITSU (JP)
URUSHIYAMA TAKEO (JP)
OGAWA EIICHI (JP)
TOKUYAMA HIROMITSU (JP)
URUSHIYAMA TAKEO (JP)
OGAWA EIICHI (JP)
International Classes:
C09B62/503; C09B62/51; C09B67/22; D06P1/382; D06P1/384; D06P3/66; (IPC1-7): C09B67/22; C09B62/503; C09B62/51; D06P1/382; D06P1/384; D06P3/66
Foreign References:
| JPS5742986A | 1982-03-10 | |||
| JP2001335719A | 2001-12-04 | |||
| JP2002506911A | 2002-03-05 | |||
| JP2000192374A | 2000-07-11 | |||
| JP2004269863A | 2004-09-30 |
Attorney, Agent or Firm:
Asamura, Kiyoshi (New Ohtemachi Bldg. 2-1, Ohtemachi 2-com, Chiyoda-ku Tokyo 04, JP)
Download PDF: