Cobalted azo dyes and materials dyed with same

Details Cobalted azo dyes and materials dyed with same Cobalted azo dyes and materials dyed with same

C - Chemistry, Metallurgy

09

B

8/21.4, 260/167.

C09B 45/20 (2006.01) D06P 1/10 (2006.01)

Patent

CA 1111026

ABSTRACT OF THE DISCLOSURE There are provided metallized azo dyes comprising cobalt bound in a complex bond to a mono-azo dye having the general formula: Image wherein: A is a naphthalene radical; B is a benzene radical optionally substituted by halogen, alkyl C1-C4; or alkoxyl C1-C4; and R is hydrogen or lakyl having 1 to 4 carbon atoms.

329154

Affiliated with

Also associated with

Rating

Cobalted azo dyes and materials dyed with same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cobalted azo dyes and materials dyed with same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cobalted azo dyes and materials dyed with same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-24837