IT1106056B - Procedimento per la produzione di fenoli e catalizzatori da impiegare in esso - Google Patents
Procedimento per la produzione di fenoli e catalizzatori da impiegare in essoInfo
- Publication number
- IT1106056B IT1106056B IT51770/78A IT5177078A IT1106056B IT 1106056 B IT1106056 B IT 1106056B IT 51770/78 A IT51770/78 A IT 51770/78A IT 5177078 A IT5177078 A IT 5177078A IT 1106056 B IT1106056 B IT 1106056B
- Authority
- IT
- Italy
- Prior art keywords
- phenols
- catalysts
- procedure
- production
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 150000002989 phenols Chemical class 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
- C07C37/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by replacing a carboxyl or aldehyde group by a hydroxy group
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85304077A | 1977-11-21 | 1977-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7851770A0 IT7851770A0 (it) | 1978-11-03 |
| IT1106056B true IT1106056B (it) | 1985-11-11 |
Family
ID=25314866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51770/78A IT1106056B (it) | 1977-11-21 | 1978-11-03 | Procedimento per la produzione di fenoli e catalizzatori da impiegare in esso |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5920384B2 (it) |
| AU (1) | AU520114B2 (it) |
| CA (1) | CA1098888A (it) |
| DE (1) | DE2844195C2 (it) |
| FI (1) | FI64751C (it) |
| FR (1) | FR2409086A1 (it) |
| GB (1) | GB1602669A (it) |
| IT (1) | IT1106056B (it) |
| NL (1) | NL7810528A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0040452B1 (en) * | 1980-05-16 | 1984-08-29 | Stamicarbon B.V. | Method for the preparation of substituted or unsubstituted phenol and catalysts therefor |
| US4390736A (en) * | 1980-11-26 | 1983-06-28 | Sumitomo Chemical Company, Limited | Process for producing phenols |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES291802A1 (es) * | 1962-09-21 | 1964-03-01 | Shell International Res Maatschappij N V | Procedimiento para convertir ácidos carbóxilicos aromáticos en compuestos fenólicos |
-
1978
- 1978-05-30 GB GB24190/78A patent/GB1602669A/en not_active Expired
- 1978-09-13 CA CA311,277A patent/CA1098888A/en not_active Expired
- 1978-09-18 AU AU39929/78A patent/AU520114B2/en not_active Expired
- 1978-10-11 JP JP53125016A patent/JPS5920384B2/ja not_active Expired
- 1978-10-11 DE DE2844195A patent/DE2844195C2/de not_active Expired
- 1978-10-20 NL NL7810528A patent/NL7810528A/xx not_active Application Discontinuation
- 1978-10-26 FI FI783262A patent/FI64751C/fi not_active IP Right Cessation
- 1978-11-03 IT IT51770/78A patent/IT1106056B/it active
- 1978-11-15 FR FR7832229A patent/FR2409086A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU3992978A (en) | 1980-03-27 |
| FR2409086A1 (fr) | 1979-06-15 |
| FI64751C (fi) | 1984-01-10 |
| DE2844195C2 (de) | 1985-02-14 |
| FR2409086B3 (it) | 1981-09-04 |
| GB1602669A (en) | 1981-11-11 |
| FI783262A (fi) | 1979-05-22 |
| AU520114B2 (en) | 1982-01-14 |
| CA1098888A (en) | 1981-04-07 |
| NL7810528A (nl) | 1979-05-23 |
| FI64751B (fi) | 1983-09-30 |
| IT7851770A0 (it) | 1978-11-03 |
| DE2844195A1 (de) | 1979-05-23 |
| JPS5472789A (en) | 1979-06-11 |
| JPS5920384B2 (ja) | 1984-05-12 |
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