Water-soluble disazo compounds containing an amino naphthol-disu

Details Water-soluble disazo compounds containing an amino naphthol-disu Water-soluble disazo compounds containing an amino naphthol-disu

1985-09-09

1986-11-11

Higel, Floyd D.

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

Organic compounds

Azo

534582, 534598, 534617, 534637, 534642, C09B 6209, C09B 62453, C09B 62533, D06P 1382

Patent

active

046223908

ABSTRACT:
Water-soluble disazo dyestuffs of the formula ##STR1## which contain a 1-amino-8-naphthol-3,6- or -4,6-disulfonic acid moiety as a bivalent coupling component and which contain diazo components with fibre-reactive groups characterized by the inclusion of one or two chloro-triazinyl groups and one or two of the six groups defined by the substituent Z, namely, ##STR2## each of which are connected to the benzene moiety of the diazo component; the chloro-triazinyl group is further substituted by a substituted or unsubstituted phenylamino or substituted or unsubstituted naphthylamino group, a substitutent of which may be one of the six groups defined by the Z substituent; if there is only one chloro-triazinyl group in the compound, then the diazo component is also substituted by one of the Z substituents; these compounds are dyestuffs which exhibit a good fixation degree of the dyestuffs in fabrics.

REFERENCES:
patent: 3429870 (1969-02-01), Carati et al.
patent: 4314818 (1982-02-01), Courtin
patent: 4412948 (1983-11-01), Omura et al.
patent: 4425270 (1984-01-01), Yamada et al.
Research Disclosure, No. 15209, p. 6 (12-1976).

Affiliated with

Also associated with

Rating

Water-soluble disazo compounds containing an amino naphthol-disu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water-soluble disazo compounds containing an amino naphthol-disu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water-soluble disazo compounds containing an amino naphthol-disu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-377915