Monazo compounds having a triozinyl bridging group and two vinyl

Details Monazo compounds having a triozinyl bridging group and two vinyl Monazo compounds having a triozinyl bridging group and two vinyl

1987-09-29

1989-10-10

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

534598, 534845, 534860, C09B 62503, C09B 6251, D06P 138, D06P 366

Patent

active

048733210

ABSTRACT:
A monoazo compound of the following formula, ##STR1## wherein A is phenyl or naphthyl, B.sub.1 and B.sub.2 are each phenylene or naphthylene, R.sub.1 is hydrogen, halogeno, alkyl, alkoxy, ureido or acylamino, R.sub.2 is hydrogen or takes together with R.sub.1 to form benzene, R.sub.3 is hydrogen, alkyl, alkoxy or sulfo, R.sub.4 and R.sub.5 are each hydrogen or alkyl, and Y.sub.1 and Y.sub.2 are each vinyl, sulfatoethyl or the like, which is useful for dyeing hydroxyl group-containing and amide-containing fiber materials to obtain dyed products of excellent fastness properties with excellent build-up property and reproducibility of dyeing irrespective of changes in dyeing temperatures, bath ratio or salt concentration in some degree.

REFERENCES:
Kagaku to Kougyo, vol. 42, No. 11, pp. 23-34 (1968).
Chemical Abstracts, vol. 101, 173024t (Abstract of Mitsubisi, JP-A-59-96176).

Affiliated with

Also associated with

Rating

Monazo compounds having a triozinyl bridging group and two vinyl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monazo compounds having a triozinyl bridging group and two vinyl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monazo compounds having a triozinyl bridging group and two vinyl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1958364