Mixtures of mon-azo dyestuffs for dyeing and printing hydrophobi

Details Mixtures of mon-azo dyestuffs for dyeing and printing hydrophobi Mixtures of mon-azo dyestuffs for dyeing and printing hydrophobi

1989-10-30

1991-01-15

Higel, Floyd D.

Bleaching and dyeing; fluid treatment and chemical modification

Dye or potential dye composition, additive, treatment,...

Mixed dyes, noncomplexed

8524, 8907, 8908, 8912, 534573, 534575, 534579, 534581, 534597, 534850, 534887, C09B 2700, C09B 6722, C09B 4300, D06P 118

Patent

active

049850458

ABSTRACT:
A monoazo dyestuff composition comprising at least two different individual compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2, independently of each other, are linear or branched alkyl having 1 to 4 carbon atoms and R is linear or branched alkyl having 1 to 5 carbon atoms, and where said individual compounds differ from each other in at least the R moiety, has improved dyeing properties compared with the individual dyestuffs when used to dye or print hydrophobic fiber materials.

REFERENCES:
patent: 3954395 (1976-05-01), Leverenz
patent: 3955919 (1976-05-01), Fujii et al.
patent: 4381262 (1983-04-01), Buhler et al.
patent: 4430090 (1984-02-01), Buhler et al.

Affiliated with

Also associated with

Rating

Mixtures of mon-azo dyestuffs for dyeing and printing hydrophobi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mixtures of mon-azo dyestuffs for dyeing and printing hydrophobi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixtures of mon-azo dyestuffs for dyeing and printing hydrophobi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-52979