Water-insoluble monoazo dyestuffs and their preparation

Details Water-insoluble monoazo dyestuffs and their preparation Water-insoluble monoazo dyestuffs and their preparation

1981-04-24

1984-04-03

Waltz, Thomas A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260152, 260158, 260187, 8687, 8691, 8696, C09B 2908

Patent

active

044406819

ABSTRACT:
Water-insoluble azo dyestuffs, their manufacture and use, which have the formula ##STR1## wherein D is a substituted phenyl or heterocyclic moiety which are free from ionic substituents and R.sup.1 is methyl or ethyl.

REFERENCES:
patent: 3932377 (1976-01-01), Merlo et al.
patent: 4007213 (1977-02-01), Schickfluss
patent: 4062642 (1977-12-01), Deucker et al.
patent: 4082740 (1978-04-01), Mohr et al.
patent: 4341700 (1982-07-01), Matzinger

Affiliated with

Also associated with

Rating

Water-insoluble monoazo dyestuffs and their preparation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water-insoluble monoazo dyestuffs and their preparation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-insoluble monoazo dyestuffs and their preparation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-666538