NL41837C - - Google Patents
Info
- Publication number
- NL41837C NL41837C NL75957A NL75957A NL41837C NL 41837 C NL41837 C NL 41837C NL 75957 A NL75957 A NL 75957A NL 75957 A NL75957 A NL 75957A NL 41837 C NL41837 C NL 41837C
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI51353D DE658019C (de) | 1934-12-30 | 1934-12-30 | Verfahren zur Herstellung von Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL41837C true NL41837C (sr) | 1937-10-15 |
Family
ID=9781062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL75957A NL41837C (sr) | 1934-12-30 | 1935-12-21 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE658019C (sr) |
| FR (1) | FR799901A (sr) |
| GB (1) | GB453767A (sr) |
| NL (1) | NL41837C (sr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2502748A (en) * | 1947-01-03 | 1950-04-04 | Kaiser Aluminium Chem Corp | Production of magnesium phthalocyanine |
| BE510140A (sr) * | 1951-03-22 | |||
| US2900390A (en) * | 1956-07-26 | 1959-08-18 | Gen Aniline & Film Corp | Manufacture of copper phthalocyanine |
| DE1646724B1 (de) * | 1967-01-10 | 1971-07-08 | Matsushita Electric Ind Co Ltd | Verbesserte Keramik-Dielektrika |
| DE3001002A1 (de) * | 1980-01-12 | 1981-07-16 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von metallphthalocyaninen |
| FR2558477B1 (fr) * | 1984-01-24 | 1986-06-27 | Clarisse Christian | Procede de preparation de diphthalocyanines metalliques, produits obtenus et leur application a titre d'agents electrochromes |
| DE3513273C1 (de) * | 1985-04-13 | 1986-03-27 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Herstellung von Kupferphthalocyanin |
-
1934
- 1934-12-30 DE DEI51353D patent/DE658019C/de not_active Expired
-
1935
- 1935-02-13 GB GB464335A patent/GB453767A/en not_active Expired
- 1935-12-21 NL NL75957A patent/NL41837C/xx active
- 1935-12-27 FR FR799901D patent/FR799901A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB453767A (en) | 1936-09-14 |
| DE658019C (de) | 1938-03-19 |
| FR799901A (fr) | 1936-06-23 |