NL82784C - - Google Patents
Info
- Publication number
- NL82784C NL82784C NL82784DA NL82784C NL 82784 C NL82784 C NL 82784C NL 82784D A NL82784D A NL 82784DA NL 82784 C NL82784 C NL 82784C
- 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
- C07C51/16—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2850527X | 1952-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL82784C true NL82784C (fr) |
Family
ID=7999670
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL82784D NL82784C (fr) | 1952-03-31 | ||
| NLAANVRAGE7117931,A NL177255C (nl) | 1952-03-31 | Inrichting voor het hersporen van een bandeenheid. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7117931,A NL177255C (nl) | 1952-03-31 | Inrichting voor het hersporen van een bandeenheid. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2850527A (fr) |
| FR (1) | FR1073219A (fr) |
| NL (2) | NL177255C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3075008A (en) * | 1958-04-29 | 1963-01-22 | Heyden Newport Chemical Corp | Production of polychlorobenzoic acid |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE494439A (fr) * | ||||
| NL63987C (fr) * | ||||
| US2245528A (en) * | 1938-10-18 | 1941-06-10 | Du Pont | Catalytic oxidation of alkyl substituted aromatic compounds |
| US2276774A (en) * | 1940-06-08 | 1942-03-17 | Du Pont | Oxidizing hydrocarbons |
| GB623836A (en) * | 1947-05-09 | 1949-05-24 | Cyril Henry Bowden | Manufacture of terephthalic acid |
| US2479067A (en) * | 1947-06-05 | 1949-08-16 | Du Pont | Preparation of terephthalic acid |
| US2563820A (en) * | 1947-10-04 | 1951-08-14 | California Research Corp | Preparation of aryl dicarboxylic acids |
| GB644707A (en) * | 1947-10-06 | 1950-10-18 | Gas Light & Coke Co | Improvements in or relating to the production of terephthalic acid |
-
0
- NL NL82784D patent/NL82784C/xx active
- NL NLAANVRAGE7117931,A patent/NL177255C/xx active
-
1953
- 1953-03-25 FR FR1073219D patent/FR1073219A/fr not_active Expired
- 1953-03-31 US US346023A patent/US2850527A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2850527A (en) | 1958-09-02 |
| FR1073219A (fr) | 1954-09-21 |
| NL177255C (nl) |