NL65949C - - Google Patents
Info
- Publication number
- NL65949C NL65949C NL65949DA NL65949C NL 65949 C NL65949 C NL 65949C NL 65949D A NL65949D A NL 65949DA NL 65949 C NL65949 C NL 65949C
- Authority
- NL
- Netherlands
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
- C09B47/06—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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US299262A US2302612A (en) | 1939-10-13 | 1939-10-13 | Preparation of copper phthalocyanines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL65949C true NL65949C (US06262066-20010717-C00424.png) |
Family
ID=23154027
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL65242D NL65242C (US06262066-20010717-C00424.png) | 1939-10-13 | ||
| NL65949D NL65949C (US06262066-20010717-C00424.png) | 1939-10-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL65242D NL65242C (US06262066-20010717-C00424.png) | 1939-10-13 |
Country Status (6)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772284A (en) * | 1951-10-20 | 1956-11-27 | Du Pont | Solvent-soluble, complex, phthalocyanine-yielding compounds |
| US2657213A (en) * | 1951-11-03 | 1953-10-27 | American Cyanamid Co | Process of manufacturing phthalocyanines |
| DE927808C (de) * | 1952-01-11 | 1955-05-16 | Basf Ag | Verfahren zur Erzeugung von Phthalocyaninfarbstoffen auf Textilien |
| US2772285A (en) * | 1953-01-21 | 1956-11-27 | Du Pont | Process for producing copper-phthalocyanine precursor |
| US2772283A (en) * | 1953-10-05 | 1956-11-27 | Du Pont | Production of copper phthalocyanine precursor |
| US2782207A (en) * | 1954-05-17 | 1957-02-19 | Du Pont | Production of copper-phthalocyanine precursor |
| US2933505A (en) * | 1957-02-05 | 1960-04-19 | Du Pont | Preparation of chlorine-containing copper phthalocyanines |
| US3230231A (en) * | 1963-04-18 | 1966-01-18 | Du Pont | Synthesis of copper phthalocyanine |
| DE1569636B1 (de) * | 1965-06-25 | 1970-05-14 | Basf Ag | Verfahren zur Herstellung von Kupferphthalocyaninen |
| DE1569657B1 (de) * | 1965-06-25 | 1970-10-01 | Basf Ag | Verfahren zur Herstellung von Kupferphthalocyaninen |
| US3927026A (en) * | 1969-06-03 | 1975-12-16 | Xerox Corp | Process of making X-form metal phthalocyanine |
| FR2234356B1 (US06262066-20010717-C00424.png) * | 1973-06-20 | 1977-11-18 | Ugine Kuhlmann | |
| US4320059A (en) * | 1980-11-10 | 1982-03-16 | American Cyanamid Company | Process for the manufacture of phthalocyanines |
| CN103781856B (zh) * | 2011-08-03 | 2016-06-29 | 太阳化学公司 | 酞菁合成 |
| WO2017175101A1 (en) * | 2016-04-07 | 2017-10-12 | Shankarling G S | Synthesis of copper phthalocyanine using deep eutectic solvent |
-
0
- NL NL65242D patent/NL65242C/xx active
- BE BE474489D patent/BE474489A/xx unknown
- NL NL65949D patent/NL65949C/xx active
-
1939
- 1939-10-13 US US299262A patent/US2302612A/en not_active Expired - Lifetime
-
1947
- 1947-07-02 CH CH264301D patent/CH264301A/fr unknown
- 1947-07-03 FR FR948734D patent/FR948734A/fr not_active Expired
- 1947-07-17 CH CH276145D patent/CH276145A/fr unknown
- 1947-07-18 FR FR56860D patent/FR56860E/fr not_active Expired
- 1947-07-24 ES ES0179077A patent/ES179077A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES179077A1 (es) | 1947-10-01 |
| US2302612A (en) | 1942-11-17 |
| CH264301A (fr) | 1949-10-15 |
| NL65242C (US06262066-20010717-C00424.png) | |
| BE474489A (US06262066-20010717-C00424.png) | |
| FR56860E (fr) | 1952-10-08 |
| CH276145A (fr) | 1951-06-30 |
| FR948734A (fr) | 1949-08-09 |
