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JPS5414909A - Preparation of ethers - Google Patents

Preparation of ethers

Info

Publication number
JPS5414909A
JPS5414909A JP7944277A JP7944277A JPS5414909A JP S5414909 A JPS5414909 A JP S5414909A JP 7944277 A JP7944277 A JP 7944277A JP 7944277 A JP7944277 A JP 7944277A JP S5414909 A JPS5414909 A JP S5414909A
Authority
JP
Japan
Prior art keywords
ethers
preparation
olefin
polymerization
ether
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
JP7944277A
Other languages
Japanese (ja)
Other versions
JPS611413B2 (en
Inventor
Yusuke Izumi
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.)
Tokuyama Corp
Original Assignee
Tokuyama 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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP7944277A priority Critical patent/JPS5414909A/en
Publication of JPS5414909A publication Critical patent/JPS5414909A/en
Publication of JPS611413B2 publication Critical patent/JPS611413B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain an ether at a high reaction rate without the polymerization of olefin, by the reaction of a branched olefin or a tertiary alcohol with a compound having a primary or secondary OH group in the presence of a certain sort of heteropoly acid as a catalyst.
COPYRIGHT: (C)1979,JPO&Japio
JP7944277A 1977-07-05 1977-07-05 Preparation of ethers Granted JPS5414909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7944277A JPS5414909A (en) 1977-07-05 1977-07-05 Preparation of ethers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7944277A JPS5414909A (en) 1977-07-05 1977-07-05 Preparation of ethers

Publications (2)

Publication Number Publication Date
JPS5414909A true JPS5414909A (en) 1979-02-03
JPS611413B2 JPS611413B2 (en) 1986-01-17

Family

ID=13689985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7944277A Granted JPS5414909A (en) 1977-07-05 1977-07-05 Preparation of ethers

Country Status (1)

Country Link
JP (1) JPS5414909A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057533A1 (en) * 1981-01-22 1982-08-11 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing an ether having tertiary alkyl group
EP0419077A2 (en) * 1989-09-20 1991-03-27 Texaco Chemical Company Synthesis of low molecular weight ethylene propylene glycol ethers via olefin addition to the corresponding glycol
US5349110A (en) * 1990-08-20 1994-09-20 Texaco Chemical Company Synthesis of low molecular weight glycol ethers from oxiranes plus olefins

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057533A1 (en) * 1981-01-22 1982-08-11 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing an ether having tertiary alkyl group
US4376219A (en) * 1981-01-22 1983-03-08 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing an ether having tertiary alkyl group
EP0419077A2 (en) * 1989-09-20 1991-03-27 Texaco Chemical Company Synthesis of low molecular weight ethylene propylene glycol ethers via olefin addition to the corresponding glycol
US5349110A (en) * 1990-08-20 1994-09-20 Texaco Chemical Company Synthesis of low molecular weight glycol ethers from oxiranes plus olefins

Also Published As

Publication number Publication date
JPS611413B2 (en) 1986-01-17

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