Anthraquinone dye compounds having fibers reactive group

Details Anthraquinone dye compounds having fibers reactive group Anthraquinone dye compounds having fibers reactive group

1989-07-31

1992-05-12

Ford, John M.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

544187, C07D25150, C07D25170, C07D26144

Patent

active

051129710

ABSTRACT:
Anthraquinone compounds of the formula, ##STR1## wherein R is hydrogen, alkyl or the like, R.sub.1 and R.sub.2 are each hydrogen, halogen or sulfo, l is 1 or 2, X is sulfo or the like or --V--A--(W).sub.m --Z, and Y is --V.sub.1 --A.sub.1 --U, wherein V and V.sub.1 are each --O-- or --S--, A and A.sub.1 are each a divalent group such as ##STR2## W is --NH-- or the like, Z is hydrogen or a fiber reactive group, and U is hydrogen, a fiber reactive group or a fiber reactive group-containing group, provided that at least one of Z and U is or has a fiber reactive group, which is useful for dyeing or printing fiber materials such as cotton to give a dyed or printed product having excellent fastness properties, particularly those such as light fastness and perspiration-light fastness.

Affiliated with

Also associated with

Rating

Anthraquinone dye compounds having fibers reactive group does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anthraquinone dye compounds having fibers reactive group, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anthraquinone dye compounds having fibers reactive group will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2426489