Claims
- 1. A reactive dyestuff having the formula ##STR89## wherein D' stands for a sulphonic acid group containing phthalocyanine dyestuff, q stands for the number 0 or 1, R' stands for hydrogen, --CH.sub.3 or --C.sub.2 H.sub.5, R".sub.1 stands for Cl or F, R".sub.2 stands for Cl, F or CH.sub.3, and F stands for fluoro, the group ##STR90## being bound to an aromatic carbocyclic carbon atom of D'.
- 2. A reactive dyestuff of claim 1 having the formula ##STR91## wherein D' stands for a sulphonic acid group containing phthalocyanine dyestuff, q stands for the number 0 or 1, q' stands for the number 0 or 1 and F stands for fluoro, the group being bound to an aromatic carbocyclic carbon atom of D'.
- 3. The dyestuff of claim 1 of the formula ##STR92## wherein Pc stands for copper-phthalocyanine.
- 4. The dyestuff of claim 1 of the formula ##STR93## wherein Pc stands for copper-phthalocyanine.
- 5. A reactive dyestuff of the formula ##STR94## wherein L and L' independently stand for sulphonic acid or chloro;
- r stands for an integer from 0 to 2;
- q stands for the number 0 or 1;
- R' stands for hydrogen or methyl;
- R'.sub.1 and R'.sub.2 independently stand for hydrogen, chloro, bromo, or fluoro;
- F stands for fluoro; and
- Pc stands for nickel-phthalocyanine, copper-phthalocyanine, or either of said phthalocyanines substituted by 1-4 substituents selected from the group consisting of sulphonic acid, sulphonic acid amide, sulphonic acid alkylamide of 1-3 carbon atoms, and sulphonic acid dialkyl amide of 1-3 carbon atoms in each alkyl group, provided that the maximum number of said 1-4 substituents that may be represented by any one acid or amide is 2.
Priority Claims (2)
Number |
Date |
Country |
Kind |
F 50181 |
Sep 1966 |
DT |
|
F 51942 |
Mar 1967 |
DT |
|
Parent Case Info
This is a division of application Ser. No. 664,943, filed Sept. 1, 1967, now U.S. Pat. No. 3,669,951.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
3120507 |
Andrew et al. |
Feb 1964 |
|
3183224 |
Benz et al. |
May 1965 |
|
3433781 |
Ackermann et al. |
Mar 1969 |
|
Foreign Referenced Citations (3)
Number |
Date |
Country |
1,248,155 |
Oct 1969 |
FR |
1,227,999 |
Aug 1960 |
FR |
952,068 |
Mar 1964 |
UK |
Divisions (1)
|
Number |
Date |
Country |
Parent |
664943 |
Sep 1967 |
|