NL7407124A - - Google Patents
Info
- Publication number
- NL7407124A NL7407124A NL7407124A NL7407124A NL7407124A NL 7407124 A NL7407124 A NL 7407124A NL 7407124 A NL7407124 A NL 7407124A NL 7407124 A NL7407124 A NL 7407124A NL 7407124 A NL7407124 A NL 7407124A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5962473A JPS5735174B2 (https=) | 1973-05-28 | 1973-05-28 | |
| JP9821273A JPS5637978B2 (https=) | 1973-09-03 | 1973-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7407124A true NL7407124A (https=) | 1974-12-02 |
Family
ID=26400682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7407124A NL7407124A (https=) | 1973-05-28 | 1974-05-28 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2425763A1 (https=) |
| FR (1) | FR2231660B1 (https=) |
| GB (1) | GB1467903A (https=) |
| IT (1) | IT1012888B (https=) |
| NL (1) | NL7407124A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0953561A1 (en) * | 1998-04-29 | 1999-11-03 | ARTEVA TECHNOLOGIES S.à.r.l. | Preparation of dimethylterephthalate via the air oxidation of p-tolualdehyde |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2723994A (en) * | 1951-01-15 | 1955-11-15 | Shell Dev | Oxidation of xylene and toluic acid mixtures to phthalic acids |
| NL103301C (https=) * | 1956-01-16 | |||
| GB857098A (en) * | 1958-03-10 | 1960-12-29 | Ici Ltd | Improvements in and relating to the oxidation of alkyl substituted aromatic compounds |
| NL110864C (https=) * | 1958-11-07 | |||
| JPS522895B2 (https=) * | 1972-08-14 | 1977-01-25 |
-
1974
- 1974-05-24 GB GB2341674A patent/GB1467903A/en not_active Expired
- 1974-05-28 DE DE19742425763 patent/DE2425763A1/de active Pending
- 1974-05-28 IT IT23264/74A patent/IT1012888B/it active
- 1974-05-28 NL NL7407124A patent/NL7407124A/xx unknown
- 1974-05-28 FR FR7418358A patent/FR2231660B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1467903A (en) | 1977-03-23 |
| DE2425763A1 (de) | 1974-12-19 |
| FR2231660A1 (https=) | 1974-12-27 |
| IT1012888B (it) | 1977-03-10 |
| FR2231660B1 (https=) | 1979-02-16 |