Reactive dyes containing fluorotriazine and vinylsulfonyl radica

Details Reactive dyes containing fluorotriazine and vinylsulfonyl radica Reactive dyes containing fluorotriazine and vinylsulfonyl radica

1993-05-26

1994-03-29

Higel, Floyd D.

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

Organic compounds

Azo

534598, 534617, 534618, 534622, 534623, 534624, 534625, 534626, 534627, 534628, 534629, 534631, 534632, 534633, 534634, 534635, 534636, 534637, 534641, 534642, 540139, 544181, 544189, 544104, 544213, C09B 6204, C09B 6206, C09B 6208, C09B 6210, D06P 138, D06P 366

Patent

active

052986071

ABSTRACT:
The invention provides reactive dyes of the formula ##STR1## wherein D is a mono- or polyazo, metal complex azo, anthraquinone, phthalocyanine, formazane, dioxazine or stilbene dye which contains sulfo groups, R.sub.1 is hydrogen or C.sub.1 -C.sub.4 alkyl, R.sub.2 is hydrogen, methyl or ethyl, X is a radical of the formula --SO.sub.2 CH.sub.2 CH.sub.2 Cl, --SO.sub.2 CH.dbd.CH.sub.2, --SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H, --SO.sub.2 CH.sub.2 CH.sub.2 OPO.sub.3 H or --N(R.sub.3)SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H, and R.sub.3 is hydrogen, methyl or ethyl, and the benzene or naphthalene radical is not further substituted or is further substituted by C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, nitro, hydroxyl, carboxyl or sulfo; the dyes are suitable for dyeing and printing a variety of materials especially cellulosic materials; they are distinguished by high reactivity and produce dyeings having good wet- and lightfastness properties; they have also good fixation properties and produce dyeings of notably high tinctorial strength.

REFERENCES:
patent: 3223470 (1965-12-01), Boedeker et al.
patent: 3351594 (1967-11-01), Clark et al.
patent: 3426018 (1969-02-01), Eckersley, I et al.
patent: 3455897 (1969-07-01), Barben, I
patent: 3474084 (1969-10-01), Griffiths et al.
patent: 3496174 (1970-02-01), Eckersley, II et al.
patent: 3544547 (1970-12-01), Crabtree et al.
patent: 3591577 (1971-07-01), Moiso et al.
patent: 3627749 (1971-12-01), Ackermann
patent: 3758470 (1973-09-01), Ackermann et al.
patent: 3966705 (1976-06-01), Oesterlein et al.
patent: 4033943 (1977-07-01), Ramanathan et al.
H. H. Sumner et al., Melliand 42 Oct. 1961, pp. 1161-1166+1 (1961).
Organic Chemistry-fifth Edition-Robert Thornton Morrison et al., (1987).
H. Zollinger, Color Chemistry, Verlag Chemie, p. 142 (1987).
K. Venkataraman, vol. VI, FIG. 12 p. 358 (1972).
The Chemistry of Synthetic Dyes, vol. VI, Reactive Dyes, (1972), K. Vendataramen.
Harms, "Organofluorine Chemicals and Their Industrial Applications", Chapter 9, p. 202 (1979).

Affiliated with

Also associated with

Rating

Reactive dyes containing fluorotriazine and vinylsulfonyl radica does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reactive dyes containing fluorotriazine and vinylsulfonyl radica, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reactive dyes containing fluorotriazine and vinylsulfonyl radica will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-792982