DE2745149C3 - - Google Patents
Info
- Publication number
- DE2745149C3 DE2745149C3 DE19772745149 DE2745149A DE2745149C3 DE 2745149 C3 DE2745149 C3 DE 2745149C3 DE 19772745149 DE19772745149 DE 19772745149 DE 2745149 A DE2745149 A DE 2745149A DE 2745149 C3 DE2745149 C3 DE 2745149C3
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B7/00—Indigoid dyes
- C09B7/10—Bis-thionapthene indigos
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772745149 DE2745149B2 (de) | 1977-10-07 | 1977-10-07 | Verfahren zur Nachbehandlung von 4,4'-, 7,7'-Tetrachlorthioindigo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772745149 DE2745149B2 (de) | 1977-10-07 | 1977-10-07 | Verfahren zur Nachbehandlung von 4,4'-, 7,7'-Tetrachlorthioindigo |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2745149A1 DE2745149A1 (de) | 1979-04-12 |
DE2745149B2 DE2745149B2 (de) | 1979-08-09 |
DE2745149C3 true DE2745149C3 (US06277897-20010821-C00009.png) | 1980-04-24 |
Family
ID=6020914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772745149 Granted DE2745149B2 (de) | 1977-10-07 | 1977-10-07 | Verfahren zur Nachbehandlung von 4,4'-, 7,7'-Tetrachlorthioindigo |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2745149B2 (US06277897-20010821-C00009.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2916400A1 (de) * | 1979-04-23 | 1980-11-13 | Basf Ag | Verfahren zur herstellung von lasierenden pigmentformen des 4,4',7,7'-tetrachlorthioindigo |
-
1977
- 1977-10-07 DE DE19772745149 patent/DE2745149B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2745149B2 (de) | 1979-08-09 |
DE2745149A1 (de) | 1979-04-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |