FR2481694B1 - - Google Patents
Info
- Publication number
- FR2481694B1 FR2481694B1 FR8108588A FR8108588A FR2481694B1 FR 2481694 B1 FR2481694 B1 FR 2481694B1 FR 8108588 A FR8108588 A FR 8108588A FR 8108588 A FR8108588 A FR 8108588A FR 2481694 B1 FR2481694 B1 FR 2481694B1
- Authority
- FR
- France
- Prior art keywords
- isobutylene
- methanol
- catalyst
- produced
- sulfonic acid
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5790880A JPS56154423A (en) | 1980-05-02 | 1980-05-02 | Production of methyl t-butyl ether |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2481694A1 FR2481694A1 (fr) | 1981-11-06 |
FR2481694B1 true FR2481694B1 (es) | 1984-11-23 |
Family
ID=13069081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8108588A Granted FR2481694A1 (fr) | 1980-05-02 | 1981-04-29 | Procede de production du methyl t-butyl ether a partir d'isobutylene et de methanol |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS56154423A (es) |
FR (1) | FR2481694A1 (es) |
GB (1) | GB2075019B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503263A (en) * | 1980-08-18 | 1985-03-05 | Atochem | Process for the preparation of octane boosting branched aliphatic ethers using solid superacid catalysts |
IT1137629B (it) * | 1980-08-18 | 1986-09-10 | Ugine Kuhlmann | Procedimento per la preparazione di eteri alifatici |
US4595786A (en) * | 1984-11-27 | 1986-06-17 | E. I. Du Pont De Nemours And Company | Hydration of cyclohexene in presence of perfluorosulfonic acid polymer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038213A (en) * | 1976-03-04 | 1977-07-26 | Shell Oil Company | Hydrocarbon conversion process using a supported perfluorinated polymer catalyst |
US4053522A (en) * | 1976-05-21 | 1977-10-11 | Shell Oil Company | Preparation of bisphenols |
DE2629769C3 (de) * | 1976-07-02 | 1989-03-16 | Hüls AG, 4370 Marl | Verfahren zur Herstellung von reinem Methyl-tertiär-butyläther |
DE2646333A1 (de) * | 1976-10-14 | 1978-04-20 | Basf Ag | Verfahren zur herstellung von tertiaeren alkylaethern |
-
1980
- 1980-05-02 JP JP5790880A patent/JPS56154423A/ja active Granted
-
1981
- 1981-04-28 GB GB8113051A patent/GB2075019B/en not_active Expired
- 1981-04-29 FR FR8108588A patent/FR2481694A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2075019B (en) | 1984-03-28 |
GB2075019A (en) | 1981-11-11 |
FR2481694A1 (fr) | 1981-11-06 |
JPS6144849B2 (es) | 1986-10-04 |
JPS56154423A (en) | 1981-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |