Claims
- 1. The watersoluble monoazodyestuff of the formula ##STR12## in which X is --CH=CH.sub.2 or --CH.sub.2 --CH.sub.2 --Z, Z is hydroxy, sulfato, chlorine, bromine, lower alkyl-sulfonyloxy, lower alkyl-sulfonylamino, phenyl-sulfonyloxy, lower alkyl-phenyl-sulfonyloxy, phenyl-sulfonylamino, lower alkyloyloxy, monosulfobenzoyloxy, phenoxy, di-(lower alkyl)-amino, tri-(lower alkyl)-ammonium, thiosulfato or phosphato, and A is monosulfo-hydroxynaphthylene, disulfo-hydroxy-naphthylene, trisulfo-hydroxynaphthylene, disulfo-dihydroxy-naphthylene, lower alkyloylamino-monosulfo-hydroxynaphthylene, lower alkenyloylamino-monosulfo-hydroxynaphthylene, benzoylamino-monosulfo-hydroxynaphthylene, N-lower alkyl-N-lower alkyloylamino-monosulfo-hydroxynaphthylene, N-lower alkyl-N-lower alkyloylamino-disulfo-hydroxynaphthylene, lower alkyloylamino-disulfo-hydroxynaphthylene, lower alkenyloylamino-disulfo-hydroxynaphthylene, benzoylamino-disulfo-hydroxynaphthylene, monosulfo-phenylamino-monosulfo-hydroxynaphthylene, monosulfo-aminonaphthylene, disulfo-aminonaphthylene, monosulfo-aminohydroxynaphthylene or disulfoamino-hydroxynaphthylene.
- 2. The dyestuff of the formula ##STR13##
- 3. The dyestuff of the formula ##STR14##
- 4. The dyestuff of the formula ##STR15##
Priority Claims (1)
Number |
Date |
Country |
Kind |
2142728 |
Aug 1971 |
DT |
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Parent Case Info
This is a continuation-in-part application of application Ser. No. 283,564 filed Aug. 24, 1972, now abandoned.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
3202652 |
Meininger et al. |
Aug 1965 |
|
3461111 |
Hoyer et al. |
Aug 1969 |
|
3471469 |
Meininger et al. |
Oct 1969 |
|
3655642 |
Meininger et al. |
Apr 1972 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
45-10789 |
Apr 1970 |
JA |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
283564 |
Aug 1972 |
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