ES441688A1 - Procedimiento para la obtencion de ftalocianina de cobre. - Google Patents
Procedimiento para la obtencion de ftalocianina de cobre.Info
- Publication number
- ES441688A1 ES441688A1 ES441688A ES441688A ES441688A1 ES 441688 A1 ES441688 A1 ES 441688A1 ES 441688 A ES441688 A ES 441688A ES 441688 A ES441688 A ES 441688A ES 441688 A1 ES441688 A1 ES 441688A1
- Authority
- ES
- Spain
- Prior art keywords
- copper phthalocyanine
- synthesis
- effluent
- treatment
- phthalocyanine
- 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
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- -1 urea anhydride Chemical class 0.000 abstract 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742448773 DE2448773A1 (de) | 1974-10-12 | 1974-10-12 | Verfahren zur aufbereitung des bei der kupferphthalocyanin-synthese anfallenden abwassers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES441688A1 true ES441688A1 (es) | 1977-08-01 |
Family
ID=5928203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES441688A Expired ES441688A1 (es) | 1974-10-12 | 1975-10-10 | Procedimiento para la obtencion de ftalocianina de cobre. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4000157A (en:Method) |
| JP (1) | JPS5164532A (en:Method) |
| BR (1) | BR7506633A (en:Method) |
| DE (1) | DE2448773A1 (en:Method) |
| DK (1) | DK457375A (en:Method) |
| ES (1) | ES441688A1 (en:Method) |
| FR (1) | FR2287485A1 (en:Method) |
| GB (1) | GB1492086A (en:Method) |
| IN (1) | IN142792B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110902916A (zh) * | 2019-11-12 | 2020-03-24 | 内蒙古科迈化工有限公司 | 一种邻苯二甲酰亚胺废水回用工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3519641A (en) * | 1966-06-03 | 1970-07-07 | Basf Ag | Continuous production of copper phthalocyanines from phthalic anhydride and urea |
-
1974
- 1974-10-12 DE DE19742448773 patent/DE2448773A1/de active Pending
-
1975
- 1975-09-02 IN IN1692/CAL/75A patent/IN142792B/en unknown
- 1975-10-03 GB GB40587/75A patent/GB1492086A/en not_active Expired
- 1975-10-07 US US05/620,311 patent/US4000157A/en not_active Expired - Lifetime
- 1975-10-09 JP JP50121435A patent/JPS5164532A/ja active Pending
- 1975-10-10 FR FR7531122A patent/FR2287485A1/fr active Granted
- 1975-10-10 ES ES441688A patent/ES441688A1/es not_active Expired
- 1975-10-10 DK DK457375A patent/DK457375A/da unknown
- 1975-10-10 BR BR7506633*A patent/BR7506633A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4000157A (en) | 1976-12-28 |
| FR2287485B1 (en:Method) | 1979-06-29 |
| BR7506633A (pt) | 1976-08-17 |
| GB1492086A (en) | 1977-11-16 |
| DK457375A (da) | 1976-04-13 |
| FR2287485A1 (fr) | 1976-05-07 |
| JPS5164532A (en) | 1976-06-04 |
| IN142792B (en:Method) | 1977-08-27 |
| DE2448773A1 (de) | 1976-04-15 |
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