Claims
- 1. A reactive dyestuff of the formula ##STR102## wherein D is the radical of an azo dyestuff;
- Q' is linked to a benzene or naphthalene ring of D and is a direct linkage or a linking radical selected from the group consisting of --SO.sub.2 --, --NHCO--, ##STR103## m is 0 to 2; p is 0 or 1;
- q is 1 or 2;
- R is hydrogen or lower alkyl;
- R.sub.1 is hydrogen, Cl; Br; F; methyl; ethyl; mono-, di- or trichloromethyl, tribromomethyl or trifluromethyl; vinyl; allyl; nitro; cyano; carboxyl; sulfonic acid; methylsulfonyl; or phenylsulfonyl;
- R.sub.2 is hydrogen; methyl; ethyl; vinyl; allyl; mono-, di- or trichloromethyl, trifluoromethyl, or tribromomethyl; or phenyl; and F is fluoro.
- 2. The reactive dyestuff of claim 1 in which D is the radical of an azo dyestuff; Q' is linked to a benzene or naphthalene ring of D which benzene or naphthalene ring is azo substituted and Q' has the same means as in claim 1.
- 3. The reaction dyestuff of claim 1 in which Q' is a direct linkage.
- 4. A reactive dyestuff of claim 1 having the formula ##STR104## wherein A is the radical ##STR105## wherein R'.sub.1 is Cl, Br, F or --CF.sub.3 ;
- F is fluoro;
- R' is hydrogen or methyl;
- (o) { indicates the substituents standing in adjacent 1-2 positions in the aryl nucleus;
- Me is Cu, Cr or Co;
- R.sub.3 is --CH.sub.3 or --COOH;
- R'.sub.3 is --OH or --NH.sub.2 ;
- R.sub.4 is hydrogen, chlorine or methyl;
- R'.sub.4 is hydrogen, chlorine or methyl;
- R.sub.5 is hydrogen, methoxy or acylamino, wherein acyl is lower alkyl carbonyl or lower alkyl sulfonyl having 1 to 5 carbon atoms;
- R.sub.6 is hydrogen, hydroxyl or nitro;
- R.sub.7 is hydrogen, chlorine or nitro;
- R.sub.8 is amino or acylamino wherein acyl has the aforementioned meaning;
- R.sub.9 is amino or alkylamino having 1 to 4 carbon atoms in the alkyl group;
- q is the number 0 or 1;
- p is the number 0,1 or 2;
- s is an integer ranging from 0 to 3;
- t is an integer ranging from 1 to 3;
- k is the number 1 or 2; and
- R'.sub.2 is H or CH.sub.3.
- 5. The dyestuff of claim 1 of the formula ##STR106##
- 6. The dyestuff of claim 1 of the formula ##STR107##
- 7. The dyestuff of claim 1 of the formula ##STR108##
- 8. The dyestuff of claim 1 of the formula ##STR109##
- 9. The dyestuff of claim 1 of the formula ##STR110##
- 10. The dyestuff of claim 1 of the formula ##STR111##
Parent Case Info
This application is a continuation of Ser. No. 714,333, filed Mar. 19, 1968, now abandoned.
US Referenced Citations (11)
Continuations (1)
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Number |
Date |
Country |
Parent |
714333 |
Mar 1968 |
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