DE1569657B1 - Verfahren zur Herstellung von Kupferphthalocyaninen - Google Patents
Verfahren zur Herstellung von KupferphthalocyaninenInfo
- Publication number
- DE1569657B1 DE1569657B1 DE19661569657 DE1569657A DE1569657B1 DE 1569657 B1 DE1569657 B1 DE 1569657B1 DE 19661569657 DE19661569657 DE 19661569657 DE 1569657 A DE1569657 A DE 1569657A DE 1569657 B1 DE1569657 B1 DE 1569657B1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- copper phthalocyanines
- production
- copper
- parts
- 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.)
- Withdrawn - After Issue
Links
- 238000000034 method Methods 0.000 title claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 6
- 229910052802 copper Inorganic materials 0.000 title claims description 6
- 239000010949 copper Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 3
- 229920006391 phthalonitrile polymer Polymers 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 150000001879 copper Chemical class 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 10
- XQZYPMVTSDWCCE-UHFFFAOYSA-N phthalonitrile Chemical compound N#CC1=CC=CC=C1C#N XQZYPMVTSDWCCE-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- OQHXZZGZASQSOB-UHFFFAOYSA-N 3,4,5,6-tetrachlorobenzene-1,2-dicarbonitrile Chemical compound ClC1=C(Cl)C(Cl)=C(C#N)C(C#N)=C1Cl OQHXZZGZASQSOB-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000004715 keto acids Chemical class 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0082552 | 1965-06-25 | ||
| DEB0088282 | 1966-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1569657B1 true DE1569657B1 (de) | 1970-10-01 |
Family
ID=25967577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661569657 Withdrawn - After Issue DE1569657B1 (de) | 1965-06-25 | 1966-07-30 | Verfahren zur Herstellung von Kupferphthalocyaninen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE702030A (enrdf_load_html_response) |
| CH (1) | CH476813A (enrdf_load_html_response) |
| DE (1) | DE1569657B1 (enrdf_load_html_response) |
| FR (1) | FR93479E (enrdf_load_html_response) |
| GB (1) | GB1145257A (enrdf_load_html_response) |
| NL (1) | NL6709846A (enrdf_load_html_response) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2302612A (en) * | 1939-10-13 | 1942-11-17 | American Cyanamid Co | Preparation of copper phthalocyanines |
| GB640576A (en) * | 1941-02-15 | 1950-07-26 | Sherwin Williams Co | The manufacture of dyestuffs of the copper phthalocyanine type |
-
1966
- 1966-07-30 DE DE19661569657 patent/DE1569657B1/de not_active Withdrawn - After Issue
-
1967
- 1967-07-10 CH CH976867A patent/CH476813A/de not_active IP Right Cessation
- 1967-07-14 NL NL6709846A patent/NL6709846A/xx unknown
- 1967-07-28 GB GB3473067A patent/GB1145257A/en not_active Expired
- 1967-07-28 BE BE702030D patent/BE702030A/xx unknown
- 1967-07-28 FR FR116207A patent/FR93479E/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2302612A (en) * | 1939-10-13 | 1942-11-17 | American Cyanamid Co | Preparation of copper phthalocyanines |
| GB640576A (en) * | 1941-02-15 | 1950-07-26 | Sherwin Williams Co | The manufacture of dyestuffs of the copper phthalocyanine type |
Also Published As
| Publication number | Publication date |
|---|---|
| FR93479E (fr) | 1969-04-04 |
| NL6709846A (enrdf_load_html_response) | 1968-01-31 |
| GB1145257A (en) | 1969-03-12 |
| CH476813A (de) | 1969-08-15 |
| BE702030A (enrdf_load_html_response) | 1968-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8330 | Complete disclaimer |