FR2413354A1 - Procede cyclique integre de preparation d'acetate de vinyle a partir du methanol, de l'acetaldehyde et de l'oxyde de carbone - Google Patents
Procede cyclique integre de preparation d'acetate de vinyle a partir du methanol, de l'acetaldehyde et de l'oxyde de carboneInfo
- Publication number
- FR2413354A1 FR2413354A1 FR7836976A FR7836976A FR2413354A1 FR 2413354 A1 FR2413354 A1 FR 2413354A1 FR 7836976 A FR7836976 A FR 7836976A FR 7836976 A FR7836976 A FR 7836976A FR 2413354 A1 FR2413354 A1 FR 2413354A1
- Authority
- FR
- France
- Prior art keywords
- vinyl acetate
- acetaldehyde
- integrated
- methanol
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 title abstract 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 1
- 229910002090 carbon oxide Inorganic materials 0.000 title 1
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 3
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- GOKCJCODOLGYQD-UHFFFAOYSA-N 4,6-dichloro-2-imidazol-1-ylpyrimidine Chemical compound ClC1=CC(Cl)=NC(N2C=NC=C2)=N1 GOKCJCODOLGYQD-UHFFFAOYSA-N 0.000 abstract 1
- -1 CARBONYL METHYL Chemical class 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/297—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
-
- 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
- Y02P20/10—Process efficiency
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)
Abstract
L'INVENTION DECRIT UN PROCEDE CYCLIQUE INTEGRE DE PREPARATION DE L'ACETATE DE VINYLE A PARTIR DE CHOH, CHCHO ET CO. L'ACETATE DE METHYLE EST CARBONYLE EN ANHYDRIDE ACETIQUE; CET ANHYDRIDE REAGIT AVEC L'ACETALDEHYDE POUR FORMER DU DIACETATE D'ETHYLIDENE, LEQUEL EST DECOMPOSE EN DE L'ACETATE DE VINYLE (PRODUIT QUE L'ON RECUPERE) ET DE L'AIDE ACETIQUE (CO-PRODUIT), LEQUEL EST ESTERIFIE PAR CHOH POUR DONNER DE L'ACETATE DE METHYLE A CARBONYLER. L'ACETATE DE VINYLE EST UN INTERMEDIAIRE DE SYNTHESE POUR LA PRODUCTION DE DIVERS POLYMERES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86608977A | 1977-12-30 | 1977-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2413354A1 true FR2413354A1 (fr) | 1979-07-27 |
FR2413354B1 FR2413354B1 (fr) | 1984-03-16 |
Family
ID=25346889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836976A Granted FR2413354A1 (fr) | 1977-12-30 | 1978-12-29 | Procede cyclique integre de preparation d'acetate de vinyle a partir du methanol, de l'acetaldehyde et de l'oxyde de carbone |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5498713A (fr) |
BE (1) | BE873278A (fr) |
BR (1) | BR7808570A (fr) |
DE (1) | DE2856791C2 (fr) |
FR (1) | FR2413354A1 (fr) |
GB (1) | GB2013184B (fr) |
IT (1) | IT1111388B (fr) |
NL (1) | NL7812485A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068795A1 (fr) * | 1981-06-22 | 1983-01-05 | Mitsubishi Gas Chemical Company, Inc. | Procédé de production de l'acétate de vinyle |
EP0348309A1 (fr) * | 1988-06-24 | 1989-12-27 | Rhone-Poulenc Chimie | Procédé de fabrication de l'acétate de vinyle |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5657735A (en) * | 1979-10-18 | 1981-05-20 | Mitsubishi Gas Chem Co Inc | Preparation of vinyl acetate |
JPS6033418B2 (ja) * | 1980-09-16 | 1985-08-02 | 三菱瓦斯化学株式会社 | 酢酸ビニルの製造方法 |
US4374070A (en) * | 1980-11-21 | 1983-02-15 | Eastman Kodak Company | Preparation of acetic anhydride |
FR2509721A1 (fr) * | 1981-07-17 | 1983-01-21 | Rhone Poulenc Chim Base | Procede de carbonylation de l'acetate de methyle |
US5821384A (en) * | 1997-03-27 | 1998-10-13 | Eastman Chemical Company | Process for generating vinyl carboxylate esters |
DE10138778A1 (de) | 2001-08-07 | 2003-02-20 | Basf Ag | Flexibles Verfahren zur gemeinsamen Herstellung von Ameisensäure sowie einer Carbonsäure mit mindestens zwei Kohlenstoffatomen und/oder deren Derivaten |
US7115772B2 (en) | 2002-01-11 | 2006-10-03 | Celanese International Corporation | Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5710859B2 (fr) * | 1973-08-24 | 1982-03-01 | ||
DE2450965C2 (de) * | 1974-10-26 | 1983-06-09 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von Essigsäureanhydrid |
US4002677A (en) * | 1975-12-22 | 1977-01-11 | Halcon International, Inc. | Process for preparing carboxylic acid anhydrides |
-
1978
- 1978-12-22 NL NL7812485A patent/NL7812485A/xx not_active Application Discontinuation
- 1978-12-28 BR BR7808570A patent/BR7808570A/pt unknown
- 1978-12-29 DE DE2856791A patent/DE2856791C2/de not_active Expired
- 1978-12-29 GB GB7850375A patent/GB2013184B/en not_active Expired
- 1978-12-29 FR FR7836976A patent/FR2413354A1/fr active Granted
- 1978-12-29 IT IT52483/78A patent/IT1111388B/it active
- 1978-12-30 JP JP16543578A patent/JPS5498713A/ja active Pending
-
1979
- 1979-01-01 BE BE0/192737A patent/BE873278A/fr not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068795A1 (fr) * | 1981-06-22 | 1983-01-05 | Mitsubishi Gas Chemical Company, Inc. | Procédé de production de l'acétate de vinyle |
EP0348309A1 (fr) * | 1988-06-24 | 1989-12-27 | Rhone-Poulenc Chimie | Procédé de fabrication de l'acétate de vinyle |
FR2633289A1 (fr) * | 1988-06-24 | 1989-12-29 | Rhone Poulenc Chimie | Procede de fabrication de l'acetate de vinyle |
Also Published As
Publication number | Publication date |
---|---|
GB2013184B (en) | 1982-07-14 |
DE2856791C2 (de) | 1983-09-15 |
IT1111388B (it) | 1986-01-13 |
IT7852483A0 (it) | 1978-12-29 |
DE2856791A1 (de) | 1979-07-12 |
BE873278A (fr) | 1979-07-02 |
NL7812485A (nl) | 1979-07-03 |
BR7808570A (pt) | 1979-08-28 |
JPS5498713A (en) | 1979-08-03 |
FR2413354B1 (fr) | 1984-03-16 |
GB2013184A (en) | 1979-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |