Title:
METHOD OF DYEING OR PRINTING CELLULOSIC FIBRE MATERIALS WITH VATTABLE DYES
Document Type and Number:
WIPO Patent Application WO2005103368
Kind Code:
A3
Abstract:
A method of dyeing or printing cellulosic fibre materials wherein the fibre material is brought into contact with at least one vattable dye and at least one quinoid compound in an aqueous composition at a pH of less than 12 (electrochemical methods being excluded) yields level and tinctorially strong dyeings.
Inventors:
SCHEIBLI PETER (CH)
TZIKAS ATHANASSIOS (CH)
TZIKAS ATHANASSIOS (CH)
Application Number:
PCT/EP2005/051683
Publication Date:
May 04, 2006
Filing Date:
April 18, 2005
Export Citation:
Assignee:
CIBA SC HOLDING AG (CH)
SCHEIBLI PETER (CH)
TZIKAS ATHANASSIOS (CH)
SCHEIBLI PETER (CH)
TZIKAS ATHANASSIOS (CH)
International Classes:
D06P1/22; D06P1/30; D06P1/62; D06P1/651; D06P3/60; (IPC1-7): D06P1/22; D06P1/30; D06P3/60; D06P1/62
Foreign References:
| US3273955A | 1966-09-20 | |||
| US3883299A | 1975-05-13 |
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