JPS5527159A - Production of tertiary ether - Google Patents

Production of tertiary ether

Info

Publication number
JPS5527159A
JPS5527159A JP10032178A JP10032178A JPS5527159A JP S5527159 A JPS5527159 A JP S5527159A JP 10032178 A JP10032178 A JP 10032178A JP 10032178 A JP10032178 A JP 10032178A JP S5527159 A JPS5527159 A JP S5527159A
Authority
JP
Japan
Prior art keywords
exchange resin
reaction
isobutylene
effected
methanol
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
JP10032178A
Other languages
Japanese (ja)
Other versions
JPS617175B2 (en
Inventor
Masashi Araki
Toru Tokumaru
Takeo Suzukamo
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP10032178A priority Critical patent/JPS5527159A/en
Publication of JPS5527159A publication Critical patent/JPS5527159A/en
Publication of JPS617175B2 publication Critical patent/JPS617175B2/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

Abstract

PURPOSE: The reaction between isobutylene and methanol is effected in the presence of two kinds of specific catalysts to readily produce t-butyl methyl ether that is useful as a solvent and antiknock.
CONSTITUTION: The reaction of isobutylene and methanol is effected in liquid phase using a flow reactor to produce t-butyl methyl ether in which a strongly acidic cationic exchange resin and anionic exchange resin are employed in combination as the catalyst. When only the strongly acidic cationic exchange resin is used, it partially decomposes and acidic substances mix in the reaction mixture, resulting in the partial decomposition of the product; however, the addition of the anionic exchange resin permits the capture of the decomposed acidic substances and prevent the decomposition of the product.
COPYRIGHT: (C)1980,JPO&Japio
JP10032178A 1978-08-16 1978-08-16 Production of tertiary ether Granted JPS5527159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10032178A JPS5527159A (en) 1978-08-16 1978-08-16 Production of tertiary ether

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10032178A JPS5527159A (en) 1978-08-16 1978-08-16 Production of tertiary ether

Publications (2)

Publication Number Publication Date
JPS5527159A true JPS5527159A (en) 1980-02-27
JPS617175B2 JPS617175B2 (en) 1986-03-04

Family

ID=14270911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10032178A Granted JPS5527159A (en) 1978-08-16 1978-08-16 Production of tertiary ether

Country Status (1)

Country Link
JP (1) JPS5527159A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006282558A (en) * 2005-03-31 2006-10-19 Nippon Zeon Co Ltd Method for producing cycloalkyl alkyl ether
JP6440882B1 (en) * 2018-03-30 2018-12-19 住友化学株式会社 MTBE manufacturing apparatus, isobutylene manufacturing apparatus, MTBE manufacturing method, and isobutylene manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006282558A (en) * 2005-03-31 2006-10-19 Nippon Zeon Co Ltd Method for producing cycloalkyl alkyl ether
JP6440882B1 (en) * 2018-03-30 2018-12-19 住友化学株式会社 MTBE manufacturing apparatus, isobutylene manufacturing apparatus, MTBE manufacturing method, and isobutylene manufacturing method

Also Published As

Publication number Publication date
JPS617175B2 (en) 1986-03-04

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