CH496776A - Procédé de préparation de colorants copolymérisables de la série des tétrahydrotétraazaporphines - Google Patents
Procédé de préparation de colorants copolymérisables de la série des tétrahydrotétraazaporphinesInfo
- Publication number
- CH496776A CH496776A CH470969A CH470969A CH496776A CH 496776 A CH496776 A CH 496776A CH 470969 A CH470969 A CH 470969A CH 470969 A CH470969 A CH 470969A CH 496776 A CH496776 A CH 496776A
- Authority
- CH
- Switzerland
- Prior art keywords
- tetrahydrotetraazaporphine
- series
- preparation
- copolymerizable dyes
- copolymerizable
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
-
- 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
-
- 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
- C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
- C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR146471 | 1968-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH496776A true CH496776A (fr) | 1970-09-30 |
Family
ID=8648400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH470969A CH496776A (fr) | 1968-03-29 | 1969-03-28 | Procédé de préparation de colorants copolymérisables de la série des tétrahydrotétraazaporphines |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3637739A (fr) |
| BR (1) | BR6907525D0 (fr) |
| CH (1) | CH496776A (fr) |
| DE (1) | DE1916012C3 (fr) |
| ES (1) | ES365409A1 (fr) |
| FR (1) | FR1570576A (fr) |
| GB (1) | GB1244692A (fr) |
| NL (1) | NL6904406A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104466A (en) * | 1974-03-13 | 1978-08-01 | Eishun Tsuchida | Polymeric metal complex and method of manufacturing the same |
| US4882428A (en) * | 1987-10-08 | 1989-11-21 | Mitsubishi Chemical Industries Limited | Azaporphyrin compounds |
| DE3888820T2 (de) * | 1988-01-22 | 1994-10-27 | Mitsubishi Chem Ind | Phthalocyaninbestandteil und dieses verwendender optischer Speicherstoff. |
-
1968
- 1968-03-29 FR FR146471A patent/FR1570576A/fr not_active Expired
-
1969
- 1969-03-21 NL NL6904406A patent/NL6904406A/xx unknown
- 1969-03-25 BR BR207525/69A patent/BR6907525D0/pt unknown
- 1969-03-28 US US811584A patent/US3637739A/en not_active Expired - Lifetime
- 1969-03-28 CH CH470969A patent/CH496776A/fr not_active IP Right Cessation
- 1969-03-28 DE DE1916012A patent/DE1916012C3/de not_active Expired
- 1969-03-28 GB GB06528/69A patent/GB1244692A/en not_active Expired
- 1969-03-29 ES ES365409A patent/ES365409A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1916012C3 (de) | 1973-12-20 |
| NL6904406A (fr) | 1969-10-01 |
| US3637739A (en) | 1972-01-25 |
| BR6907525D0 (pt) | 1973-01-09 |
| DE1916012B2 (de) | 1973-05-24 |
| GB1244692A (en) | 1971-09-02 |
| ES365409A1 (es) | 1971-01-01 |
| FR1570576A (fr) | 1969-06-13 |
| DE1916012A1 (de) | 1970-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |