JPS5278808A - Preparation of high purity alkylene oxide - Google Patents

Preparation of high purity alkylene oxide

Info

Publication number
JPS5278808A
JPS5278808A JP15535175A JP15535175A JPS5278808A JP S5278808 A JPS5278808 A JP S5278808A JP 15535175 A JP15535175 A JP 15535175A JP 15535175 A JP15535175 A JP 15535175A JP S5278808 A JPS5278808 A JP S5278808A
Authority
JP
Japan
Prior art keywords
alkylene oxide
preparation
high purity
purity alkylene
alkylene
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.)
Pending
Application number
JP15535175A
Other languages
Japanese (ja)
Inventor
Juichi Hayaoka
Tadayoshi Mitani
Yoshiyuki Ikemoto
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.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries 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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP15535175A priority Critical patent/JPS5278808A/en
Publication of JPS5278808A publication Critical patent/JPS5278808A/en
Pending legal-status Critical Current

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  • Epoxy Compounds (AREA)

Abstract

PURPOSE: A high purit alkylene oxide, useful as a monomer for polymerization, is effectively recovered by contacting a liquid-alkylene-oxide containing impurities with a solid alkali metal hydroxide, followed by the separation.
COPYRIGHT: (C)1977,JPO&Japio
JP15535175A 1975-12-24 1975-12-24 Preparation of high purity alkylene oxide Pending JPS5278808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15535175A JPS5278808A (en) 1975-12-24 1975-12-24 Preparation of high purity alkylene oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15535175A JPS5278808A (en) 1975-12-24 1975-12-24 Preparation of high purity alkylene oxide

Publications (1)

Publication Number Publication Date
JPS5278808A true JPS5278808A (en) 1977-07-02

Family

ID=15603986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15535175A Pending JPS5278808A (en) 1975-12-24 1975-12-24 Preparation of high purity alkylene oxide

Country Status (1)

Country Link
JP (1) JPS5278808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH045284A (en) * 1990-04-19 1992-01-09 Daiso Co Ltd Production of epoxy compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH045284A (en) * 1990-04-19 1992-01-09 Daiso Co Ltd Production of epoxy compound

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