IT1090579B - Preparazione di acidi carbossilici - Google Patents
Preparazione di acidi carbossiliciInfo
- Publication number
- IT1090579B IT1090579B IT51700/77A IT5170077A IT1090579B IT 1090579 B IT1090579 B IT 1090579B IT 51700/77 A IT51700/77 A IT 51700/77A IT 5170077 A IT5170077 A IT 5170077A IT 1090579 B IT1090579 B IT 1090579B
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- carboxylic acids
- carboxylic
- acids
- 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
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74014676A | 1976-11-08 | 1976-11-08 | |
US05/839,948 US4356320A (en) | 1976-11-08 | 1977-10-06 | Preparation of carboxylic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1090579B true IT1090579B (it) | 1985-06-26 |
Family
ID=27113642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51700/77A IT1090579B (it) | 1976-11-08 | 1977-11-07 | Preparazione di acidi carbossilici |
Country Status (7)
Country | Link |
---|---|
US (1) | US4356320A (it) |
JP (1) | JPS5384912A (it) |
DE (1) | DE2749955C2 (it) |
FR (1) | FR2370023A1 (it) |
GB (1) | GB1567360A (it) |
IT (1) | IT1090579B (it) |
NL (1) | NL178415C (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2440349A1 (fr) * | 1978-10-31 | 1980-05-30 | Rhone Poulenc Ind | Procede de preparation de l'acide acetique ou de ses melanges avec l'acetate de methyle |
FR2484403A1 (fr) | 1980-05-06 | 1981-12-18 | Rhone Poulenc Ind | Preparation d'acides carboxyliques par carbonylation |
FR2484404A1 (fr) | 1980-05-06 | 1981-12-18 | Rhone Poulenc Ind | Preparation d'acides carboxyliques par carbonylation |
US4659518A (en) * | 1980-12-24 | 1987-04-21 | The Halcon Sd Group, Inc. | Preparation of carboxylic acids |
US4625060A (en) * | 1980-12-24 | 1986-11-25 | The Halcon Sd Group, Inc. | Preparation of acetic acid |
ZA831987B (en) * | 1982-03-26 | 1984-04-25 | Davy Mckee London | Process for the production of ethanol |
US4482497A (en) * | 1982-09-30 | 1984-11-13 | The Halcon Sd Group, Inc. | Preparation of carboxylic acids |
US4482735A (en) * | 1983-09-29 | 1984-11-13 | Chevron Research Company | Process for preparation of methyl methoxyacetate |
CA1228867A (en) * | 1984-05-03 | 1987-11-03 | G. Paull Torrence | Methanol carbonylation process |
DK158221C (da) * | 1987-06-30 | 1990-09-10 | Haldor Topsoe As | Fremgangsmaade til fremstilling af eddikesyre, metylacetat, eddikesyreanhydrid eller blandinger deraf |
JP2689517B2 (ja) * | 1988-09-22 | 1997-12-10 | 三菱瓦斯化学株式会社 | α−(4−イソブチルフェニル)プロピオン酸の製造法 |
JPH02243648A (ja) * | 1989-03-16 | 1990-09-27 | Mitsubishi Gas Chem Co Inc | α―(4―イソブチルフェニル)プロピオン酸製造触媒の回収法 |
DE4029917A1 (de) * | 1990-09-21 | 1992-03-26 | Hoechst Ag | Verfahren zur gleichzeitigen herstellung von essigsaeure und essigsaeureanhydrid |
JPH0578274A (ja) * | 1991-03-22 | 1993-03-30 | Dalian Kagaku Kogyo Kofun Yugenkoshi | 酢酸の製造法 |
WO2004058402A2 (en) * | 2002-12-23 | 2004-07-15 | Eastman Chemical Company | Process for the recovery of phosphorus and iodine containing catalyst components |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650245A (en) * | 1949-04-08 | 1953-08-25 | British Celanese | Synthesis of acetic acid from co and methanol |
US2729651A (en) * | 1952-06-11 | 1956-01-03 | Basf Ag | Process for the production of aliphatic oxygen compounds by carbonylation of alcohols, ethers, and esters |
US3855307A (en) * | 1967-02-20 | 1974-12-17 | Monsanto Co | Catalysis |
US3856856A (en) * | 1973-01-08 | 1974-12-24 | Shell Oil Co | Production of carboxylic acids and esters |
US4133963A (en) * | 1975-11-19 | 1979-01-09 | Eastman Kodak Company | Process for the production of carboxylic acids |
-
1977
- 1977-10-06 US US05/839,948 patent/US4356320A/en not_active Expired - Lifetime
- 1977-11-07 FR FR7733443A patent/FR2370023A1/fr active Granted
- 1977-11-07 IT IT51700/77A patent/IT1090579B/it active
- 1977-11-08 JP JP13402477A patent/JPS5384912A/ja active Granted
- 1977-11-08 NL NLAANVRAGE7712281,A patent/NL178415C/xx not_active IP Right Cessation
- 1977-11-08 DE DE2749955A patent/DE2749955C2/de not_active Expired
- 1977-11-08 GB GB46470/77A patent/GB1567360A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4356320A (en) | 1982-10-26 |
FR2370023A1 (fr) | 1978-06-02 |
DE2749955C2 (de) | 1984-07-19 |
FR2370023B1 (it) | 1984-02-10 |
DE2749955A1 (de) | 1978-05-11 |
NL178415B (nl) | 1985-10-16 |
JPS5635650B2 (it) | 1981-08-19 |
NL7712281A (nl) | 1978-05-10 |
GB1567360A (en) | 1980-05-14 |
JPS5384912A (en) | 1978-07-26 |
NL178415C (nl) | 1986-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931129 |