NL197526A - - Google Patents
Info
- Publication number
- NL197526A NL197526A NL197526DA NL197526A NL 197526 A NL197526 A NL 197526A NL 197526D A NL197526D A NL 197526DA NL 197526 A NL197526 A NL 197526A
- Authority
- NL
- Netherlands
Links
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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
- C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/845—Cobalt
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US432911A US2839575A (en) | 1954-05-27 | 1954-05-27 | Oxidation of alkyl-substituted benzene carboxylic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
NL197526A true NL197526A (lt) |
Family
ID=23718073
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL197527D NL197527A (lt) | 1954-05-27 | ||
NL92384D NL92384C (lt) | 1954-05-27 | ||
NL197526D NL197526A (lt) | 1954-05-27 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL197527D NL197527A (lt) | 1954-05-27 | ||
NL92384D NL92384C (lt) | 1954-05-27 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2839575A (lt) |
BE (1) | BE538436A (lt) |
FR (2) | FR1132433A (lt) |
GB (2) | GB785072A (lt) |
NL (3) | NL197526A (lt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE971554C (de) * | 1954-05-12 | 1959-02-19 | Bergwerksverband Zur Verwertun | Verfahren und Vorrichtung zur Herstellung von Carbonsaeuren durch Oxydation organischer Stoffe mit Salpetersaeure |
US3075009A (en) * | 1958-09-30 | 1963-01-22 | Sinclair Refining Co | Oxidation of alkylbenzene carboxylic acids |
US3163671A (en) * | 1961-02-06 | 1964-12-29 | Standard Oil Co | Benzoic acid recovery by contacting gasiform and liquid effluents of liquid phase oxidation with saturated aqueous benzoic acid |
NL280461A (lt) * | 1961-07-03 | |||
NL282031A (lt) * | 1961-08-14 | |||
US3200078A (en) * | 1961-12-26 | 1965-08-10 | Pure Oil Co | Detergent composition, non-corrosive to metal surfaces |
US3223723A (en) * | 1962-02-21 | 1965-12-14 | Union Oil Co | Process for the preparation of cyanobenzoic acid |
US3227752A (en) * | 1962-05-03 | 1966-01-04 | Union Oil Co | Oxidation of alkylaromatic hydrocarbons |
DE1183067B (de) * | 1962-08-09 | 1964-12-10 | Bergwerksverband Gmbh | Verfahren zur Herstellung von Pyromellithsaeure |
US3277154A (en) * | 1962-09-28 | 1966-10-04 | Sun Oil Co | Production of naphthalene dicarboxylic acid esters by the oxidation and subsequent esterification of dimethylnaphthalene |
US3192196A (en) * | 1962-11-27 | 1965-06-29 | Wallace & Tiernan Inc | Oxidation of aliphatic hydrazo compounds to the corresponding aliphatic azo compounds |
US3303054A (en) * | 1963-01-30 | 1967-02-07 | Monsanto Res Corp | Dry cell having an electrolyte containing a poly-nitro-substituted aromatic polycarboylic acid |
US3296280A (en) * | 1963-07-18 | 1967-01-03 | Sun Oil Co | The oxidation of tertiary-butyl groups attached to an aromatic ring to form the corresponding aromatic carboxylic acid |
US3518301A (en) * | 1966-10-06 | 1970-06-30 | Sun Oil Co | Alkyl aromatic oxidation process |
DE2256663A1 (de) * | 1972-11-18 | 1974-05-22 | Basf Ag | Verfahren zur herstellung von chloranthrachinon-2,3-dicarbonsaeureanhydriden |
EP0694333B1 (en) * | 1994-03-22 | 1999-09-29 | Council Of Scientific & Industrial Research | Catalyst for preparing carboxylic acids |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB156252A (en) * | 1919-07-15 | 1922-05-04 | Chemische Fabriken Worms Ag | Manufacture of oxidation products of organic compounds |
US1576999A (en) * | 1921-07-16 | 1926-03-16 | Seydel Chemical Company | Method of oxidizing aromatic side-chain compounds |
US2653165A (en) * | 1950-09-27 | 1953-09-22 | California Research Corp | Oxidation process |
US2730524A (en) * | 1950-10-28 | 1956-01-10 | Tno | Process for the oxidation of cellulose |
US2766281A (en) * | 1952-11-20 | 1956-10-09 | Monsanto Chemicals | Preparation of phthalic acids |
US2749317A (en) * | 1952-12-10 | 1956-06-05 | California Research Corp | Oxidizing agent |
-
0
- NL NL197527D patent/NL197527A/xx unknown
- NL NL92384D patent/NL92384C/xx active
- BE BE538436D patent/BE538436A/xx unknown
- NL NL197526D patent/NL197526A/xx unknown
-
1954
- 1954-05-27 US US432911A patent/US2839575A/en not_active Expired - Lifetime
-
1955
- 1955-05-25 FR FR1132433D patent/FR1132433A/fr not_active Expired
- 1955-05-25 FR FR1132434D patent/FR1132434A/fr not_active Expired
- 1955-05-25 GB GB15120/55A patent/GB785072A/en not_active Expired
- 1955-05-25 GB GB15119/55A patent/GB792199A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL92384C (lt) | |
US2839575A (en) | 1958-06-17 |
BE538436A (lt) | |
FR1132434A (fr) | 1957-03-11 |
FR1132433A (fr) | 1957-03-11 |
NL197527A (lt) | |
GB792199A (en) | 1958-03-19 |
GB785072A (en) | 1957-10-23 |