NL8001550A - Werkwijze ter bereiding van benzeenmonocarbonzuren. - Google Patents
Werkwijze ter bereiding van benzeenmonocarbonzuren. Download PDFInfo
- Publication number
- NL8001550A NL8001550A NL8001550A NL8001550A NL8001550A NL 8001550 A NL8001550 A NL 8001550A NL 8001550 A NL8001550 A NL 8001550A NL 8001550 A NL8001550 A NL 8001550A NL 8001550 A NL8001550 A NL 8001550A
- Authority
- NL
- Netherlands
- Prior art keywords
- cobalt
- manganese
- process according
- compound
- benzene
- 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
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)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8001550A NL8001550A (nl) | 1980-03-15 | 1980-03-15 | Werkwijze ter bereiding van benzeenmonocarbonzuren. |
IN229/CAL/81A IN153672B (es) | 1980-03-15 | 1981-03-03 | |
US06/242,115 US4339599A (en) | 1980-03-15 | 1981-03-09 | Process for the preparation of benzene-monocarboxylic acids |
CA000372669A CA1173459A (en) | 1980-03-15 | 1981-03-10 | Process for the preparation of benzene-monocarboxylic acids |
JP3514681A JPS56147742A (en) | 1980-03-15 | 1981-03-11 | Manufacture of benzene monocarboxylic acid |
DE8181200269T DE3172290D1 (en) | 1980-03-15 | 1981-03-11 | Process for the preparation of benzoic acid |
EP81200269A EP0036233B1 (en) | 1980-03-15 | 1981-03-11 | Process for the preparation of benzoic acid |
BR8101515A BR8101515A (pt) | 1980-03-15 | 1981-03-13 | Processo para preparar um acido benzeno-monocarboxilico |
ES500322A ES500322A0 (es) | 1980-03-15 | 1981-03-13 | Procedimiento para la preparacion de un acido bencenocarbo- xilico |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8001550A NL8001550A (nl) | 1980-03-15 | 1980-03-15 | Werkwijze ter bereiding van benzeenmonocarbonzuren. |
NL8001550 | 1980-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8001550A true NL8001550A (nl) | 1981-10-16 |
Family
ID=19834999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8001550A NL8001550A (nl) | 1980-03-15 | 1980-03-15 | Werkwijze ter bereiding van benzeenmonocarbonzuren. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4339599A (es) |
EP (1) | EP0036233B1 (es) |
JP (1) | JPS56147742A (es) |
BR (1) | BR8101515A (es) |
CA (1) | CA1173459A (es) |
DE (1) | DE3172290D1 (es) |
ES (1) | ES500322A0 (es) |
IN (1) | IN153672B (es) |
NL (1) | NL8001550A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4935539A (en) * | 1988-03-17 | 1990-06-19 | Amoco Corporation | Method for increasing yield and product quality while reducing power costs in oxidation of an aromatic alkyl hydrocarbon to an aromatic carboxylic acid |
US5532416A (en) * | 1994-07-20 | 1996-07-02 | Monsanto Company | Benzoyl derivatives and synthesis thereof |
US5880290A (en) * | 1994-01-31 | 1999-03-09 | Monsanto Company | Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity |
US5869688A (en) * | 1994-07-20 | 1999-02-09 | Monsanto Company | Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity |
US5698708A (en) * | 1996-06-20 | 1997-12-16 | Monsanto Company | Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity |
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 |
US7541489B2 (en) | 2004-06-30 | 2009-06-02 | Sabic Innovative Plastics Ip B.V. | Method of making halophthalic acids and halophthalic anhydrides |
US9604896B2 (en) | 2014-09-03 | 2017-03-28 | Eastman Chemical Company | Halogen-free catalyst system and method for producing benzoic acid |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB841053A (en) * | 1956-08-20 | 1960-07-13 | Ici Ltd | Improvements in and relating to the oxidation of organic compounds |
JPS4927574B1 (es) * | 1970-09-08 | 1974-07-18 | ||
JPS4927574A (es) * | 1972-07-08 | 1974-03-12 | ||
JPS522895B2 (es) * | 1972-08-14 | 1977-01-25 | ||
JPS5492931A (en) * | 1977-12-26 | 1979-07-23 | Matsuyama Sekyu Kagaku Kk | Manufacture of aromatic monocarboxylic acids |
EP0002749B2 (en) * | 1977-12-26 | 1987-08-12 | IHARA CHEMICAL INDUSTRY Co., Ltd. | Process for producing aromatic monocarboxylic acid |
-
1980
- 1980-03-15 NL NL8001550A patent/NL8001550A/nl not_active Application Discontinuation
-
1981
- 1981-03-03 IN IN229/CAL/81A patent/IN153672B/en unknown
- 1981-03-09 US US06/242,115 patent/US4339599A/en not_active Expired - Lifetime
- 1981-03-10 CA CA000372669A patent/CA1173459A/en not_active Expired
- 1981-03-11 JP JP3514681A patent/JPS56147742A/ja active Granted
- 1981-03-11 DE DE8181200269T patent/DE3172290D1/de not_active Expired
- 1981-03-11 EP EP81200269A patent/EP0036233B1/en not_active Expired
- 1981-03-13 ES ES500322A patent/ES500322A0/es active Granted
- 1981-03-13 BR BR8101515A patent/BR8101515A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES8201520A1 (es) | 1981-12-16 |
CA1173459A (en) | 1984-08-28 |
JPS56147742A (en) | 1981-11-16 |
BR8101515A (pt) | 1981-09-15 |
ES500322A0 (es) | 1981-12-16 |
US4339599A (en) | 1982-07-13 |
JPH0437058B2 (es) | 1992-06-18 |
EP0036233B1 (en) | 1985-09-18 |
IN153672B (es) | 1984-08-04 |
DE3172290D1 (en) | 1985-10-24 |
EP0036233A1 (en) | 1981-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6800783B2 (en) | Method for the synthesis of aliphatic carboxylic acids from aldehydes | |
NL8001550A (nl) | Werkwijze ter bereiding van benzeenmonocarbonzuren. | |
US3579575A (en) | Process for oxidizing lower aliphatic aldehydes | |
JPS5858326B2 (ja) | 酢酸メチルのカルボニル化生成物の精製法 | |
CA1132608A (en) | Catalyst metal separation from saturated aliphatic monocarboxylic acids | |
NL7906575A (nl) | Werkwijze ter bereiding van aromatische carbonzuren. | |
US2815355A (en) | Method for preparing carboxylic acids | |
DE69122859T2 (de) | Verfahren zur gleichzeitigen herstellung einer aromatischen hydroxyverbindung und einer carbonylverbindung | |
US5504229A (en) | Synthesis of aliphatic C2 -C22 carboxylic acids | |
US3781344A (en) | Process for manufacturing terephthalic acid by oxidation of paraxylene | |
JPS6055492B2 (ja) | α−分岐脂肪族カルボン酸の製法 | |
NL8004524A (nl) | Werkwijze voor het scheiden van metaalhoudende katalysatoren van verzadigde, alifatische monocarbon- zuren. | |
KR830002448B1 (ko) | 벤젠-모노카르복실산의 제조방법 | |
US3725459A (en) | Process for purifying adiponitrile | |
US3068291A (en) | Conversion of epoxides | |
US9896406B2 (en) | Method for producing 2-methylbutyric acid having a reduced content of 3-methylbutyric acid from the secondary flows arising in the production of pentanoic acids | |
JPS6148489B2 (es) | ||
JPH1087552A (ja) | 高純度アクリル酸の製造方法 | |
US4885399A (en) | Process for obtaining substantially aldehyde-free ketone products | |
GB2562331B (en) | Process for purification of acrylic acid | |
GB2562332B (en) | Process for separating an unsaturated carboxylic acid from a product stream produced by an aldol condensation | |
US3671588A (en) | Oxidation of cyclohexane | |
JPH0210813B2 (es) | ||
CA1315296C (en) | Process for obtaining substantially aldehyde-free ketone products | |
US3155719A (en) | Oxidation of aldehydes to carboxylic acids using a catalyst comprising cobalt naphthenate and a cobalt chelate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |