FR81711E - Phthalocyanine dyes and process for their preparation - Google Patents
Phthalocyanine dyes and process for their preparationInfo
- Publication number
- FR81711E FR81711E FR889223A FR889223A FR81711E FR 81711 E FR81711 E FR 81711E FR 889223 A FR889223 A FR 889223A FR 889223 A FR889223 A FR 889223A FR 81711 E FR81711 E FR 81711E
- Authority
- FR
- France
- Prior art keywords
- preparation
- phthalocyanine dyes
- phthalocyanine
- dyes
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR889223A FR81711E (en) | 1962-02-15 | 1962-02-26 | Phthalocyanine dyes and process for their preparation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH184862A CH452085A (en) | 1962-02-15 | 1962-02-15 | Process for the preparation of phthalocyanine dyes |
FR889223A FR81711E (en) | 1962-02-15 | 1962-02-26 | Phthalocyanine dyes and process for their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR81711E true FR81711E (en) | 1963-11-02 |
Family
ID=25688839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR889223A Expired FR81711E (en) | 1962-02-15 | 1962-02-26 | Phthalocyanine dyes and process for their preparation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR81711E (en) |
-
1962
- 1962-02-26 FR FR889223A patent/FR81711E/en not_active Expired
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