Monoazo dyes having a benzthiazolyl substituted phenol or naphth

Details Monoazo dyes having a benzthiazolyl substituted phenol or naphth Monoazo dyes having a benzthiazolyl substituted phenol or naphth

1976-09-10

1978-05-16

Warren, Charles F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260146R, 260207, 260304R, C09B 2936, C09B 4300

Patent

active

040898490

ABSTRACT:
Azo compounds containing a benzthiazolyl group and corresponding to the formula: ##STR1## are provided where A represents a radical derived from a diazotizable aromatic hydrocarbon; D is derived from an optionally substituted salicyaldehyde or o-hydroxy-naphthaldehyde and E is derived from an optionally substituted o-aminothiophenol. The compounds when applied to metallized polyolefin fabrics, particularly nickel-containing polypropylene fabrics, produce dyeings of strong bright shades which are exceptionally fast to light, dry cleaning and crocking.

REFERENCES:
patent: 2843581 (1958-07-01), Riat
patent: 3510241 (1970-05-01), Dien

Affiliated with

Also associated with

Rating

Monoazo dyes having a benzthiazolyl substituted phenol or naphth does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monoazo dyes having a benzthiazolyl substituted phenol or naphth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monoazo dyes having a benzthiazolyl substituted phenol or naphth will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1197095