NL7205988A - - Google Patents
Info
- Publication number
- NL7205988A NL7205988A NL7205988A NL7205988A NL7205988A NL 7205988 A NL7205988 A NL 7205988A NL 7205988 A NL7205988 A NL 7205988A NL 7205988 A NL7205988 A NL 7205988A NL 7205988 A NL7205988 A NL 7205988A
- 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 |
|---|---|---|---|
| FR717116492A FR2135502B1 (https=) | 1971-05-06 | 1971-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7205988A true NL7205988A (https=) | 1972-11-08 |
Family
ID=9076589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7205988A NL7205988A (https=) | 1971-05-06 | 1972-05-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3781344A (https=) |
| DE (1) | DE2220182A1 (https=) |
| FR (1) | FR2135502B1 (https=) |
| NL (1) | NL7205988A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6657068B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Liquid phase oxidation of halogenated ortho-xylenes |
| US6657067B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Method for the manufacture of chlorophthalic anhydride |
| US6649773B2 (en) | 2002-03-22 | 2003-11-18 | General Electric Company | Method for the manufacture of halophthalic acids and anhydrides |
| US7541489B2 (en) | 2004-06-30 | 2009-06-02 | Sabic Innovative Plastics Ip B.V. | Method of making halophthalic acids and halophthalic anhydrides |
| US20060205974A1 (en) * | 2005-03-08 | 2006-09-14 | Lavoie Gino G | Processes for producing aromatic dicarboxylic acids |
| US7550627B2 (en) * | 2005-03-08 | 2009-06-23 | Eastman Chemical Company | Processes for producing aromatic dicarboxylic acids |
-
1971
- 1971-05-06 FR FR717116492A patent/FR2135502B1/fr not_active Expired
-
1972
- 1972-04-25 DE DE19722220182 patent/DE2220182A1/de active Pending
- 1972-05-01 US US00248803A patent/US3781344A/en not_active Expired - Lifetime
- 1972-05-04 NL NL7205988A patent/NL7205988A/xx active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| US3781344A (en) | 1973-12-25 |
| DE2220182A1 (https=) | 1972-11-16 |
| FR2135502A1 (https=) | 1972-12-22 |
| FR2135502B1 (https=) | 1973-05-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed |