NL169994C - Werkwijze voor de bereiding van tereftaalzuur. - Google Patents
Werkwijze voor de bereiding van tereftaalzuur.Info
- Publication number
- NL169994C NL169994C NLAANVRAGE7205637,A NL7205637A NL169994C NL 169994 C NL169994 C NL 169994C NL 7205637 A NL7205637 A NL 7205637A NL 169994 C NL169994 C NL 169994C
- Authority
- NL
- Netherlands
- Prior art keywords
- terfhtalic
- preparing
- acid
- terfhtalic acid
- preparing terfhtalic
- 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
-
- 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
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 |
---|---|---|---|
JP2735971A JPS5328419B1 (tr) | 1971-04-26 | 1971-04-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7205637A NL7205637A (tr) | 1972-10-30 |
NL169994B NL169994B (nl) | 1982-04-16 |
NL169994C true NL169994C (nl) | 1982-09-16 |
Family
ID=12218841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7205637,A NL169994C (nl) | 1971-04-26 | 1972-04-26 | Werkwijze voor de bereiding van tereftaalzuur. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3887612A (tr) |
JP (1) | JPS5328419B1 (tr) |
BE (1) | BE782619A (tr) |
DE (1) | DE2220273C3 (tr) |
FR (1) | FR2134559B1 (tr) |
GB (1) | GB1387700A (tr) |
IT (1) | IT954475B (tr) |
NL (1) | NL169994C (tr) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2306967A1 (fr) * | 1975-04-11 | 1976-11-05 | Ici Ltd | Procede de production en continu d'acide terephtalique |
US4081464A (en) * | 1976-07-26 | 1978-03-28 | Standard Oil Company | Iso- or terephthalic acid production in and recovery from benzoic acid-water solvent system |
US4185073A (en) * | 1976-07-26 | 1980-01-22 | Standard Oil Company (Indiana) | Apparatus for iso- or terephthalic acid production in and recovery from benzoic acid-water solvent system |
DE2714985C2 (de) * | 1977-04-04 | 1982-05-06 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Reinigung von Terephthalsäure |
DE2856529C2 (de) * | 1977-12-28 | 1982-09-09 | Mitsui Petrochemical Industries Ltd., Tokyo | Verfahren zur Herstellung von Terephthalsäure |
US6649263B2 (en) * | 2001-11-16 | 2003-11-18 | Honeywell International Inc. | Polyester resin and industrial yarn process |
US7586000B2 (en) * | 2004-09-02 | 2009-09-08 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7692037B2 (en) * | 2004-09-02 | 2010-04-06 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7482482B2 (en) * | 2004-09-02 | 2009-01-27 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7582793B2 (en) | 2004-09-02 | 2009-09-01 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7563926B2 (en) * | 2004-09-02 | 2009-07-21 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7572932B2 (en) * | 2004-09-02 | 2009-08-11 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7589231B2 (en) * | 2004-09-02 | 2009-09-15 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7910769B2 (en) * | 2004-09-02 | 2011-03-22 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7507857B2 (en) * | 2004-09-02 | 2009-03-24 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7608733B2 (en) * | 2004-09-02 | 2009-10-27 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7371894B2 (en) * | 2004-09-02 | 2008-05-13 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7504535B2 (en) * | 2004-09-02 | 2009-03-17 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7390921B2 (en) * | 2004-09-02 | 2008-06-24 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7683210B2 (en) * | 2004-09-02 | 2010-03-23 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7495125B2 (en) * | 2004-09-02 | 2009-02-24 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7572936B2 (en) * | 2004-09-02 | 2009-08-11 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7608732B2 (en) * | 2005-03-08 | 2009-10-27 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7399882B2 (en) * | 2004-09-02 | 2008-07-15 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7568361B2 (en) * | 2004-09-02 | 2009-08-04 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7741515B2 (en) | 2004-09-02 | 2010-06-22 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US20060047153A1 (en) * | 2004-09-02 | 2006-03-02 | Wonders Alan G | Optimized liquid-phase oxidation |
US7692036B2 (en) | 2004-11-29 | 2010-04-06 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7381836B2 (en) * | 2004-09-02 | 2008-06-03 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7361784B2 (en) * | 2004-09-02 | 2008-04-22 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7884232B2 (en) * | 2005-06-16 | 2011-02-08 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7358389B2 (en) * | 2006-01-04 | 2008-04-15 | Eastman Chemical Company | Oxidation system employing internal structure for enhanced hydrodynamics |
US7355068B2 (en) | 2006-01-04 | 2008-04-08 | Eastman Chemical Company | Oxidation system with internal secondary reactor |
US8193402B2 (en) * | 2007-12-03 | 2012-06-05 | Gevo, Inc. | Renewable compositions |
KR20100095004A (ko) | 2007-12-03 | 2010-08-27 | 게보 인코포레이티드 | 재생 조성물 |
BRPI1008287A2 (pt) * | 2009-02-24 | 2016-03-15 | Gevo Inc | métodos de preparação de butadieno e isopreno renováveis |
US20110024354A1 (en) * | 2009-07-30 | 2011-02-03 | General Electric Company | Desalination system and method |
EP2521705A4 (en) | 2010-01-08 | 2014-06-18 | Gevo Inc | INTEGRATED METHODS OF MANUFACTURING RENEWABLE CHEMICALS |
WO2011140560A1 (en) | 2010-05-07 | 2011-11-10 | Gevo, Inc. | Renewable jet fuel blendstock from isobutanol |
EP2699618A4 (en) | 2011-04-19 | 2014-12-17 | Gevo Inc | VARIATIONS OF A PRINS REACTION FOR THE PREPARATION OF 2,5-DIMETHYLHEXADIENE FROM ISOBUTANOL |
DE102012105876A1 (de) | 2012-07-02 | 2014-01-02 | Oxea Gmbh | Verfahren zur Herstellung von Terephthalsäure und ihren Derivaten |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE550529A (tr) * | 1955-08-24 | |||
US3064044A (en) * | 1957-08-15 | 1962-11-13 | Standard Oil Co | Multistage oxidation system for preparing dicarboxylic acid |
US3170768A (en) * | 1959-04-22 | 1965-02-23 | Standard Oil Co | System for continuous preparation of terephthalic acid |
US3210416A (en) * | 1960-09-22 | 1965-10-05 | Standard Oil Co | Manufacture of benzoic acid from toluene |
DE1443149B2 (de) * | 1960-09-30 | 1976-06-10 | Standard Oil Co., Chicago, IH. (V.St.A.) | Verfahren zur kontinuierlichen gewinnung reiner terephthalsaeure aus einem reaktionsgemisch |
FR1413057A (fr) * | 1963-01-16 | 1965-10-08 | Inst Francais Du Petrole | Procédé de fabrication d'acide téréphtalique |
BE670307A (tr) * | 1964-12-14 | 1900-01-01 | ||
US3507913A (en) * | 1966-02-14 | 1970-04-21 | Mitsui Petrochemical Ind | Method of manufacture of terephthalic acid |
-
1971
- 1971-04-26 JP JP2735971A patent/JPS5328419B1/ja active Pending
-
1972
- 1972-04-24 IT IT49813/72A patent/IT954475B/it active
- 1972-04-25 BE BE782619A patent/BE782619A/xx not_active IP Right Cessation
- 1972-04-25 DE DE2220273A patent/DE2220273C3/de not_active Expired
- 1972-04-25 GB GB1922472A patent/GB1387700A/en not_active Expired
- 1972-04-26 FR FR7214900A patent/FR2134559B1/fr not_active Expired
- 1972-04-26 US US247711A patent/US3887612A/en not_active Expired - Lifetime
- 1972-04-26 NL NLAANVRAGE7205637,A patent/NL169994C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5328419B1 (tr) | 1978-08-15 |
NL7205637A (tr) | 1972-10-30 |
DE2220273B2 (de) | 1980-08-21 |
DE2220273A1 (de) | 1972-11-09 |
NL169994B (nl) | 1982-04-16 |
IT954475B (it) | 1973-08-30 |
US3887612A (en) | 1975-06-03 |
FR2134559A1 (tr) | 1972-12-08 |
FR2134559B1 (tr) | 1975-06-13 |
GB1387700A (en) | 1975-03-19 |
BE782619A (fr) | 1972-08-16 |
DE2220273C3 (de) | 1981-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |