NL6703206A - - Google Patents
Info
- Publication number
- NL6703206A NL6703206A NL6703206A NL6703206A NL6703206A NL 6703206 A NL6703206 A NL 6703206A NL 6703206 A NL6703206 A NL 6703206A NL 6703206 A NL6703206 A NL 6703206A NL 6703206 A NL6703206 A NL 6703206A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1349766 | 1966-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6703206A true NL6703206A (OSRAM) | 1967-09-05 |
| NL147410B NL147410B (nl) | 1975-10-15 |
Family
ID=11834738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL676703206A NL147410B (nl) | 1966-03-04 | 1967-02-28 | Werkwijze voor het terugwinnen van de kobaltkatalysator uit het door oxydatie van xylenen met een moleculaire zuurstof bevattend gas verkregen vloeibaar reactie-mengsel. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3465013A (OSRAM) |
| BE (1) | BE694991A (OSRAM) |
| CH (1) | CH490306A (OSRAM) |
| DE (1) | DE1643083B2 (OSRAM) |
| GB (1) | GB1175222A (OSRAM) |
| NL (1) | NL147410B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609634A (en) * | 1980-03-31 | 1986-09-02 | American Hoechst Corporation | High efficiency extraction method for recovering oxidation catalyst material from dimethyl terephthalate esterified oxidate residue and the like |
| US4459365A (en) * | 1981-05-29 | 1984-07-10 | Mitsubishi Gas Chemical Company, Inc. | Method of recovering a catalytic metal |
| US4824611A (en) * | 1984-12-18 | 1989-04-25 | Mooney Chemicals, Inc. | Preparation of hydrocarbon-soluble transition metal salts of organic carboxylic acids |
| US4633001A (en) * | 1984-12-18 | 1986-12-30 | Mooney Chemicals, Inc. | Preparation of transition metal salt compositions of organic carboxylic acids |
-
1967
- 1967-02-24 GB GB8989/67A patent/GB1175222A/en not_active Expired
- 1967-02-27 US US619054A patent/US3465013A/en not_active Expired - Lifetime
- 1967-02-28 NL NL676703206A patent/NL147410B/xx unknown
- 1967-03-01 DE DE19671643083 patent/DE1643083B2/de active Granted
- 1967-03-03 BE BE694991D patent/BE694991A/xx unknown
- 1967-03-06 CH CH322467A patent/CH490306A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH490306A (de) | 1970-05-15 |
| BE694991A (OSRAM) | 1967-08-14 |
| US3465013A (en) | 1969-09-02 |
| DE1643083B2 (de) | 1973-09-06 |
| NL147410B (nl) | 1975-10-15 |
| DE1643083A1 (de) | 1970-01-02 |
| GB1175222A (en) | 1969-12-23 |
| DE1643083C3 (OSRAM) | 1974-04-18 |