CH550758A - Verfahren zur herstellung von naphthalinmono- oder -dicarbonsaeure. - Google Patents
Verfahren zur herstellung von naphthalinmono- oder -dicarbonsaeure.Info
- Publication number
- CH550758A CH550758A CH227671A CH227671A CH550758A CH 550758 A CH550758 A CH 550758A CH 227671 A CH227671 A CH 227671A CH 227671 A CH227671 A CH 227671A CH 550758 A CH550758 A CH 550758A
- Authority
- CH
- Switzerland
- Prior art keywords
- naphthalinmono
- preparation
- dicarbonic acid
- dicarbonic
- acid
- Prior art date
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
-
- 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
- B01J2531/70—Complexes comprising metals of Group VII (VIIB) as the central metal
- B01J2531/72—Manganese
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1356970A JPS4843892B1 (de) | 1970-02-17 | 1970-02-17 | |
| JP45013571A JPS4843893B1 (de) | 1970-02-17 | 1970-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH550758A true CH550758A (de) | 1974-06-28 |
Family
ID=26349390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH227671A CH550758A (de) | 1970-02-17 | 1971-02-17 | Verfahren zur herstellung von naphthalinmono- oder -dicarbonsaeure. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3856855A (de) |
| BE (1) | BE763091A (de) |
| CA (1) | CA926417A (de) |
| CH (1) | CH550758A (de) |
| DE (1) | DE2107357A1 (de) |
| FR (1) | FR2078696A5 (de) |
| NL (1) | NL7102106A (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3207572A1 (de) * | 1981-04-22 | 1982-11-11 | Rütgerswerke AG, 6000 Frankfurt | Verfahren zur oxidation von reaktiven aromaten |
| EP0142719B1 (de) * | 1983-10-24 | 1987-07-08 | Teijin Petrochemical Industries Ltd. | Verfahren zur Herstellung von Naphthalin-2,6-dicarbonsäure |
| US4716245A (en) * | 1985-04-24 | 1987-12-29 | Teijin Petrochemical Industries, Ltd. | Process for producing 2,6-naphthalenedicarboxylic acid |
| EP0212221B1 (de) * | 1985-08-16 | 1990-05-09 | Hüls Aktiengesellschaft | Verfahren zur Herstellung von 2,6-Naphthalindicarbonsäure |
| JPH01121240A (ja) * | 1987-11-02 | 1989-05-12 | Teijin Yuka Kk | ２，６−ナフタレンジカルボン酸の製造法 |
| JPH01180851A (ja) * | 1988-01-11 | 1989-07-18 | Mitsubishi Gas Chem Co Inc | ２，６‐ナフタリンジカルボン酸の製造法 |
| JP2874223B2 (ja) * | 1989-11-15 | 1999-03-24 | 三菱瓦斯化学株式会社 | 高純度２，６‐ナフタリンジカルボン酸の製造法 |
| US5183933A (en) * | 1991-10-15 | 1993-02-02 | Amoco Corporation | Process for preparing 2,6-naphthalene-dicarboxylic acid |
| JP3199104B2 (ja) * | 1995-01-11 | 2001-08-13 | 三菱瓦斯化学株式会社 | ２，６−ナフタレンジカルボン酸及びそのエステルの製造法 |
| US6114575A (en) * | 1997-03-25 | 2000-09-05 | Bp Amoco Corporation | Process for preparing 2,6-naphthalenedicarboxylic acid |
| US6018077A (en) * | 1997-04-17 | 2000-01-25 | Mitsubishi Gas Chemical Company, Inc. | Process for producing 2,6-naphthalenedicarboxylic acid |
| ATE264830T1 (de) | 1999-08-30 | 2004-05-15 | Mossi & Ghisolfi Int Sa | Integriertes verfahren zur herstellung von 2,6- naphthalendicarbonsäure |
| AU6897500A (en) | 1999-08-30 | 2001-03-26 | Mossi & Ghisolfi Overseas S.A. | A process for producing diacids by carboxylation of phenolic compounds |
| US6441224B1 (en) | 1999-08-30 | 2002-08-27 | Mossi & Ghisolfi Overseas, S. A. | Process for carboxylation of naphthoic acid to naphthalene dicarboxylic acid |
| CN1271036C (zh) * | 2001-09-07 | 2006-08-23 | 隆萨公开有限公司 | 制备2,6－萘二羧酸的方法 |
| GB0504079D0 (en) * | 2005-02-28 | 2005-04-06 | Davy Process Techn Ltd | Process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833816A (en) * | 1954-05-03 | 1958-05-06 | Mid Century Corp | Preparation of aromatic polycarboxylic acids |
-
1971
- 1971-02-10 US US00114386A patent/US3856855A/en not_active Expired - Lifetime
- 1971-02-16 DE DE19712107357 patent/DE2107357A1/de active Pending
- 1971-02-17 CH CH227671A patent/CH550758A/de not_active IP Right Cessation
- 1971-02-17 FR FR7105327A patent/FR2078696A5/fr not_active Expired
- 1971-02-17 CA CA105638A patent/CA926417A/en not_active Expired
- 1971-02-17 BE BE763091A patent/BE763091A/xx unknown
- 1971-02-17 NL NL7102106A patent/NL7102106A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA926417A (en) | 1973-05-15 |
| BE763091A (fr) | 1971-07-16 |
| US3856855A (en) | 1974-12-24 |
| DE2107357A1 (de) | 1971-09-30 |
| FR2078696A5 (de) | 1971-11-05 |
| NL7102106A (de) | 1971-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |