Dyeing of polyamide textiles and anthraquinone dyestuffs therefo

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

8 54, 8 79, 260371, 260379, C09B 100

Patent

active

041881877

ABSTRACT:
A process for dyeing or printing natural or synthetic polyamide textile substrates comprising employing, as dyestuff, a compound of formula I, ##STR1## in which R is hydrogen, methyl or ethyl,

REFERENCES:
Venkataraman, K., "The Chemistry of Synthetic Dyes", vol. V, (Academic Press, 1971), pp. 57-59, 63-75.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Dyeing of polyamide textiles and anthraquinone dyestuffs therefo does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dyeing of polyamide textiles and anthraquinone dyestuffs therefo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dyeing of polyamide textiles and anthraquinone dyestuffs therefo will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1853425

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.