DE3263381D1 - Process for the preparation of methyl tert-butyl ether and ethyl tert-butyl ether - Google Patents

Process for the preparation of methyl tert-butyl ether and ethyl tert-butyl ether

Info

Publication number
DE3263381D1
DE3263381D1 DE8282105793T DE3263381T DE3263381D1 DE 3263381 D1 DE3263381 D1 DE 3263381D1 DE 8282105793 T DE8282105793 T DE 8282105793T DE 3263381 T DE3263381 T DE 3263381T DE 3263381 D1 DE3263381 D1 DE 3263381D1
Authority
DE
Germany
Prior art keywords
butyl ether
tert
preparation
ethyl
methyl tert
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
Application number
DE8282105793T
Other languages
English (en)
Inventor
Pietro Baratella
Giovanni Maiorano
Peter Schwarz
Luigi Valtorta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Petroflex Industria E Comercio SA
Euteco Impianti SpA
Original Assignee
Petroflex Industria E Comercio SA
Euteco Impianti SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11204765&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3263381(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Petroflex Industria E Comercio SA, Euteco Impianti SpA filed Critical Petroflex Industria E Comercio SA
Application granted granted Critical
Publication of DE3263381D1 publication Critical patent/DE3263381D1/de
Expired legal-status Critical Current

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)
DE8282105793T 1981-07-28 1982-06-29 Process for the preparation of methyl tert-butyl ether and ethyl tert-butyl ether Expired DE3263381D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23195/81A IT1167481B (it) 1981-07-28 1981-07-28 Procedimento per la preparazione di metil ter-butil etere e di etil ter-butil etere

Publications (1)

Publication Number Publication Date
DE3263381D1 true DE3263381D1 (en) 1985-06-05

Family

ID=11204765

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282105793T Expired DE3263381D1 (en) 1981-07-28 1982-06-29 Process for the preparation of methyl tert-butyl ether and ethyl tert-butyl ether

Country Status (9)

Country Link
EP (1) EP0071032B1 (de)
AR (1) AR228191A1 (de)
AT (1) ATE13049T1 (de)
BR (1) BR8204380A (de)
CA (1) CA1224810A (de)
DE (1) DE3263381D1 (de)
ES (1) ES514394A0 (de)
IN (1) IN156276B (de)
IT (1) IT1167481B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490563A (en) * 1981-08-28 1984-12-25 Phillips Petroleum Company Ether recovery
FR2683523B1 (fr) * 1991-11-12 1994-02-11 Institut Francais Petrole Procede de separation d'ethyl tertiobutyl ether et d'ethanol.
DE102005062722A1 (de) 2005-12-28 2007-07-12 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Ethyl-tert.-Butylether aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102006003492A1 (de) * 2006-01-25 2007-07-26 Oxeno Olefinchemie Gmbh Verfahren zur Entwässerung von Ethanol
DE102006057856A1 (de) * 2006-12-08 2008-06-19 Evonik Oxeno Gmbh Verfahren zur Herstellung von Alkyl-tert-butylether und hochreinem Raffinat II
US7825282B2 (en) * 2007-09-18 2010-11-02 Catalytic Distillation Technologies Process for the conversion of tertiary butyl alcohol to ethyl tertiary butyl ether

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071567A (en) * 1974-05-21 1978-01-31 Snamprogetti S.P.A. Process for the production of methyl tert-butyl ether
FR2449074A1 (fr) * 1979-02-14 1980-09-12 Inst Francais Du Petrole Procede de production et d'isolement de methyl tertiobutyl ether
FR2456084A1 (fr) * 1979-05-09 1980-12-05 Inst Francais Du Petrole Procede de preparation et d'isolement du methyl tertiobutyl ether

Also Published As

Publication number Publication date
AR228191A1 (es) 1983-01-31
ES8305672A1 (es) 1983-05-01
IT8123195A0 (it) 1981-07-28
ATE13049T1 (de) 1985-05-15
BR8204380A (pt) 1983-01-18
ES514394A0 (es) 1983-05-01
CA1224810A (en) 1987-07-28
IT1167481B (it) 1987-05-13
IN156276B (de) 1985-06-08
EP0071032A1 (de) 1983-02-09
EP0071032B1 (de) 1985-05-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation