Azo containing disperse dye compositions

Details Azo containing disperse dye compositions Azo containing disperse dye compositions

C - Chemistry, Metallurgy

09

B

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C09B 67/36 (2006.01) C09B 29/08 (2006.01) C09B 67/22 (2006.01) C09B 67/38 (2006.01) D06P 1/18 (2006.01)

Patent

CA 1190709

NOVEL AZO CONTAINING DISPERSE DYE COMPOSITIONS Abstract of the Disclosure A disperse dye composition comprising a) 20 to 55 % by weight of a dyestuff of formula I Image I in which R1 is halogen, b) 5 to 40 % by weight of a dyestuff of formula II Image I I in which R1 is as above defined and R2 is hydrogen, -CO(C1-4)alkyl or CO-C6H5; and c) 30 to 60 % by weight of one or more dispersing agents and any other additives that may be present. Components a), b) and c) forming 100 % dry weight of the composition.

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