FR852912A - Process for preparing phthalocyanin series vat dyes - Google Patents
Process for preparing phthalocyanin series vat dyesInfo
- Publication number
- FR852912A FR852912A FR852912DA FR852912A FR 852912 A FR852912 A FR 852912A FR 852912D A FR852912D A FR 852912DA FR 852912 A FR852912 A FR 852912A
- Authority
- FR
- France
- Prior art keywords
- phthalocyanin
- preparing
- series
- vat dyes
- vat
- Prior art date
- 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
- C09B47/00—Porphines; Azaporphines
- C09B47/04—Phthalocyanines abbreviation: Pc
- C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE852912X | 1938-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR852912A true FR852912A (en) | 1940-03-06 |
Family
ID=6786230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR852912D Expired FR852912A (en) | 1938-04-11 | 1939-04-11 | Process for preparing phthalocyanin series vat dyes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR852912A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2995552A (en) * | 1957-12-26 | 1961-08-08 | Allied Chem | Process for the halogenation of pigment and vat dye intermediates |
-
1939
- 1939-04-11 FR FR852912D patent/FR852912A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2995552A (en) * | 1957-12-26 | 1961-08-08 | Allied Chem | Process for the halogenation of pigment and vat dye intermediates |
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