FR1027650A - Process for the production of vat dyes of the phthalocyanine series - Google Patents
Process for the production of vat dyes of the phthalocyanine seriesInfo
- Publication number
- FR1027650A FR1027650A FR1027650DA FR1027650A FR 1027650 A FR1027650 A FR 1027650A FR 1027650D A FR1027650D A FR 1027650DA FR 1027650 A FR1027650 A FR 1027650A
- Authority
- FR
- France
- Prior art keywords
- production
- vat dyes
- phthalocyanine series
- phthalocyanine
- series
- 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
- C09B47/10—Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1027650X | 1949-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1027650A true FR1027650A (en) | 1953-05-13 |
Family
ID=7715286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1027650D Expired FR1027650A (en) | 1949-11-24 | 1950-11-14 | Process for the production of vat dyes of the phthalocyanine series |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1027650A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862929A (en) * | 1955-03-18 | 1958-12-02 | Ciba Ltd | Process for halogenating compounds having a tetraza-porphin structure |
DE1120043B (en) * | 1954-12-30 | 1961-12-21 | Gen Aniline & Film Corp | Process for converting a cobalt phthalocyanine into a Kuepen dye with improved solubility in the Kuepe |
-
1950
- 1950-11-14 FR FR1027650D patent/FR1027650A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1120043B (en) * | 1954-12-30 | 1961-12-21 | Gen Aniline & Film Corp | Process for converting a cobalt phthalocyanine into a Kuepen dye with improved solubility in the Kuepe |
US2862929A (en) * | 1955-03-18 | 1958-12-02 | Ciba Ltd | Process for halogenating compounds having a tetraza-porphin structure |
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