FR2349560A1 - CONTINUOUS DIISOPROPYL ETHER OBTAINING PROCESS - Google Patents

CONTINUOUS DIISOPROPYL ETHER OBTAINING PROCESS

Info

Publication number
FR2349560A1
FR2349560A1 FR7712815A FR7712815A FR2349560A1 FR 2349560 A1 FR2349560 A1 FR 2349560A1 FR 7712815 A FR7712815 A FR 7712815A FR 7712815 A FR7712815 A FR 7712815A FR 2349560 A1 FR2349560 A1 FR 2349560A1
Authority
FR
France
Prior art keywords
continuous
diisopropyl ether
obtaining process
ether obtaining
diisopropylalcohol
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
Application number
FR7712815A
Other languages
French (fr)
Other versions
FR2349560B1 (en
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of FR2349560A1 publication Critical patent/FR2349560A1/en
Application granted granted Critical
Publication of FR2349560B1 publication Critical patent/FR2349560B1/fr
Granted 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)

Abstract

PURPOSE:Diisopropylalcohol is made to react with propylene in the presence of a strongly acidic cation-exchange resin as a catalyst and diisopropylether is continuourly prepared in high yield by the distillation of the reaction solution after contacting with a granular olid acid as a neutralizing agent.
FR7712815A 1976-04-28 1977-04-27 CONTINUOUS DIISOPROPYL ETHER OBTAINING PROCESS Granted FR2349560A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4788576A JPS5938213B2 (en) 1976-04-28 1976-04-28 Continuous production method of diisopropyl ether

Publications (2)

Publication Number Publication Date
FR2349560A1 true FR2349560A1 (en) 1977-11-25
FR2349560B1 FR2349560B1 (en) 1981-01-16

Family

ID=12787838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712815A Granted FR2349560A1 (en) 1976-04-28 1977-04-27 CONTINUOUS DIISOPROPYL ETHER OBTAINING PROCESS

Country Status (5)

Country Link
JP (1) JPS5938213B2 (en)
DE (1) DE2719024A1 (en)
FR (1) FR2349560A1 (en)
GB (1) GB1574035A (en)
NL (1) NL7704558A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182914A (en) * 1974-01-22 1980-01-08 Nippon Oil Company Limited Process for continuously producing diisopropyl ether
US4433070B3 (en) * 1980-05-05 1998-07-21 Spectrum 21 Licensing Corp Cultured onyx products and methods therefor
US5057629A (en) * 1989-05-01 1991-10-15 Shell Oil Company Process for reducing isopropyl alcohol in diisopropyl ether
EP0733615B1 (en) * 1995-03-20 2002-06-19 Uop Process for producing diisopropyl ether

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205939A1 (en) * 1974-08-30 1976-06-15 Texaco Development Corp A METHOD OF PREPARING AN ETHER

Also Published As

Publication number Publication date
NL7704558A (en) 1977-11-01
FR2349560B1 (en) 1981-01-16
DE2719024A1 (en) 1977-11-17
JPS52131508A (en) 1977-11-04
GB1574035A (en) 1980-09-03
JPS5938213B2 (en) 1984-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse