Cationic dyes from diazotized 5-aminoisothiazoles and tetrahydro

Details Cationic dyes from diazotized 5-aminoisothiazoles and tetrahydro Cationic dyes from diazotized 5-aminoisothiazoles and tetrahydro

1985-10-24

1988-06-28

Higel, Floyd D.

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

Organic compounds

Azo

534589, 534607, 534613, 534765, 534766, 534768, C09B 29039, C09B 2940, C09B 2944, C09B 4420

Patent

active

047540222

ABSTRACT:
The invention relates to novel cationic isothiazolazo compounds of the formula ##STR1## wherein R.sub.1 is unsubstituted or substituted C.sub.1 -C.sub.4 alkyl

REFERENCES:
patent: 3143540 (1964-08-01), Meen et al.
patent: 3148935 (1964-09-01), Pfitzner et al.
patent: 3585182 (1971-06-01), Straley et al.
patent: 3948877 (1976-04-01), Kuhlthau
patent: 3991042 (1976-11-01), Kuhlthau
patent: 4070352 (1978-01-01), Maner et al.
patent: 4104268 (1978-08-01), Dorsch et al.
patent: 4111929 (1978-09-01), Fawkes
patent: 4247458 (1981-01-01), Shuttleworth
patent: 4252716 (1981-02-01), Kuhlthau
patent: 4314817 (1982-02-01), Gertisser
patent: 4330467 (1982-05-01), Fleischer et al.

Affiliated with

Also associated with

Rating

Cationic dyes from diazotized 5-aminoisothiazoles and tetrahydro does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cationic dyes from diazotized 5-aminoisothiazoles and tetrahydro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cationic dyes from diazotized 5-aminoisothiazoles and tetrahydro will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1915557