ATE292612T1 - Verfahren zur herstellung einer aromatischen disäure unter verwendung eines einzigen katalysatorsystems - Google Patents
Verfahren zur herstellung einer aromatischen disäure unter verwendung eines einzigen katalysatorsystemsInfo
- Publication number
- ATE292612T1 ATE292612T1 AT00957340T AT00957340T ATE292612T1 AT E292612 T1 ATE292612 T1 AT E292612T1 AT 00957340 T AT00957340 T AT 00957340T AT 00957340 T AT00957340 T AT 00957340T AT E292612 T1 ATE292612 T1 AT E292612T1
- Authority
- AT
- Austria
- Prior art keywords
- catalyst system
- aromatic
- diacid
- single catalyst
- acids
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 3
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 159000000032 aromatic acids Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 238000006114 decarboxylation reaction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15153099P | 1999-08-30 | 1999-08-30 | |
| PCT/US2000/021688 WO2001016075A1 (en) | 1999-08-30 | 2000-08-08 | Process for making an aromatic diacid in one step using a single catalyst system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE292612T1 true ATE292612T1 (de) | 2005-04-15 |
Family
ID=22539175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00957340T ATE292612T1 (de) | 1999-08-30 | 2000-08-08 | Verfahren zur herstellung einer aromatischen disäure unter verwendung eines einzigen katalysatorsystems |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6355834B1 (de) |
| EP (1) | EP1210313B1 (de) |
| JP (1) | JP2003508367A (de) |
| KR (1) | KR20020048394A (de) |
| AT (1) | ATE292612T1 (de) |
| AU (1) | AU6897700A (de) |
| CA (1) | CA2384507A1 (de) |
| DE (1) | DE60019307T2 (de) |
| ES (1) | ES2239031T3 (de) |
| MX (1) | MXPA02002232A (de) |
| WO (1) | WO2001016075A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6649773B2 (en) | 2002-03-22 | 2003-11-18 | General Electric Company | Method for the manufacture of halophthalic acids and anhydrides |
| US6657067B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Method for the manufacture of chlorophthalic anhydride |
| US6657068B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Liquid phase oxidation of halogenated ortho-xylenes |
| KR20160062064A (ko) * | 2013-09-24 | 2016-06-01 | 세라마테크, 인코오포레이티드 | 전기화학적 탈카복실화 과정을 위한 용융된 카복실레이트 전해질 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB756472A (en) * | 1953-03-11 | 1956-09-05 | Henkel & Cie Gmbh | A process for converting naphthalic acid into naphthalene-2.6-dicarboxylic acid |
| BE543770A (de) * | 1954-12-20 | |||
| CH342557A (de) * | 1955-01-15 | 1959-11-30 | Henkel & Cie Gmbh | Verfahren zur Herstellung von Naphthalin-2,6-dicarbonsäure |
| DE2029029A1 (de) * | 1970-06-12 | 1971-12-16 | ||
| DE3148987A1 (de) * | 1980-12-22 | 1982-07-22 | Imperial Chemical Industries Plc, London | Verfahren zur herstellung eines dialkalimetallsalzes einer aromatischen dicarbonsaeure |
| US4931572A (en) | 1989-05-17 | 1990-06-05 | Exxon Chemical Patents Inc. | Aromatic carboxylic anhydride catalyst |
| US5329058A (en) | 1990-04-25 | 1994-07-12 | Teijin Limied | Process for producing alkenylbenzene |
| US5510563A (en) | 1993-12-29 | 1996-04-23 | Amoco Corporation | Crystallizaiton of 2,6-dimethylnaphthalene |
-
2000
- 2000-08-08 WO PCT/US2000/021688 patent/WO2001016075A1/en not_active Ceased
- 2000-08-08 CA CA002384507A patent/CA2384507A1/en not_active Abandoned
- 2000-08-08 JP JP2001519645A patent/JP2003508367A/ja active Pending
- 2000-08-08 KR KR1020027002735A patent/KR20020048394A/ko not_active Ceased
- 2000-08-08 AT AT00957340T patent/ATE292612T1/de not_active IP Right Cessation
- 2000-08-08 ES ES00957340T patent/ES2239031T3/es not_active Expired - Lifetime
- 2000-08-08 MX MXPA02002232A patent/MXPA02002232A/es unknown
- 2000-08-08 AU AU68977/00A patent/AU6897700A/en not_active Abandoned
- 2000-08-08 EP EP00957340A patent/EP1210313B1/de not_active Expired - Lifetime
- 2000-08-08 DE DE60019307T patent/DE60019307T2/de not_active Expired - Fee Related
- 2000-08-22 US US09/644,228 patent/US6355834B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6355834B1 (en) | 2002-03-12 |
| MXPA02002232A (es) | 2003-08-20 |
| JP2003508367A (ja) | 2003-03-04 |
| KR20020048394A (ko) | 2002-06-22 |
| DE60019307D1 (de) | 2005-05-12 |
| EP1210313A1 (de) | 2002-06-05 |
| ES2239031T3 (es) | 2005-09-16 |
| DE60019307T2 (de) | 2005-09-08 |
| WO2001016075A1 (en) | 2001-03-08 |
| CA2384507A1 (en) | 2001-03-08 |
| EP1210313B1 (de) | 2005-04-06 |
| AU6897700A (en) | 2001-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |