GB947779A - Phthalocyanine dyestuffs and process for their manufacture - Google Patents
Phthalocyanine dyestuffs and process for their manufactureInfo
- Publication number
- GB947779A GB947779A GB131960A GB131960A GB947779A GB 947779 A GB947779 A GB 947779A GB 131960 A GB131960 A GB 131960A GB 131960 A GB131960 A GB 131960A GB 947779 A GB947779 A GB 947779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- formula
- residue
- coupling
- arylene
- 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)
- Coloring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6824359A CH373495A (de) | 1959-01-13 | 1959-01-13 | Verfahren zur Herstellung von Phthalocyaninfarbstoffen |
CH8083959A CH387195A (de) | 1959-01-13 | 1959-11-20 | Verfahren zur Herstellung von Phthalocyaninfarbstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB947779A true GB947779A (en) | 1964-01-29 |
Family
ID=25737942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB131960A Expired GB947779A (en) | 1959-01-13 | 1960-01-13 | Phthalocyanine dyestuffs and process for their manufacture |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE586480A (es) |
CH (1) | CH387195A (es) |
ES (1) | ES254935A1 (es) |
GB (1) | GB947779A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6271355B1 (en) * | 1990-08-15 | 2001-08-07 | Imperial Chemical Industries Plc | Amine pyrazole nickel phthalocyanine dyes for coloration |
-
1959
- 1959-11-20 CH CH8083959A patent/CH387195A/de unknown
-
1960
- 1960-01-12 ES ES0254935A patent/ES254935A1/es not_active Expired
- 1960-01-12 BE BE586480A patent/BE586480A/fr unknown
- 1960-01-13 GB GB131960A patent/GB947779A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6271355B1 (en) * | 1990-08-15 | 2001-08-07 | Imperial Chemical Industries Plc | Amine pyrazole nickel phthalocyanine dyes for coloration |
Also Published As
Publication number | Publication date |
---|---|
CH387195A (de) | 1965-01-31 |
ES254935A1 (es) | 1960-07-01 |
BE586480A (fr) | 1960-07-12 |
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