JPS565441A - Separation of organic carbonate - Google Patents

Separation of organic carbonate

Info

Publication number
JPS565441A
JPS565441A JP7908179A JP7908179A JPS565441A JP S565441 A JPS565441 A JP S565441A JP 7908179 A JP7908179 A JP 7908179A JP 7908179 A JP7908179 A JP 7908179A JP S565441 A JPS565441 A JP S565441A
Authority
JP
Japan
Prior art keywords
organic
carbonate
organic carbonate
separated
solution
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
JP7908179A
Other languages
Japanese (ja)
Other versions
JPS6023664B2 (en
Inventor
Toshiaki Shigemune
Yoshinori Mizumoto
Masashi Shibuya
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 JP7908179A priority Critical patent/JPS6023664B2/en
Publication of JPS565441A publication Critical patent/JPS565441A/en
Publication of JPS6023664B2 publication Critical patent/JPS6023664B2/en
Expired legal-status Critical Current

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Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To separate an organic carbonate industrially advantageously, by treating specifically an organic carbonate-containing reaction mixture prepared by alkali metal carbonate method.
CONSTITUTION: An organic carbonate [e.g., diethylene glycol bis(allylcarbonate)] is separated from a solution of the mixture of an organic halogenated compound, organic carbonate, and quaternary ammonium salt. In the step, the organic halogenated compound is separated through evaporation from the mixture, the quaternary ammonium salt deposited in the resulting residuary solution is separated from the solution. The catalyst in the reaction can be recovered with ease. Organic carbonate can be produced industrially advantageously by alkali metal carbonate method.
COPYRIGHT: (C)1981,JPO&Japio
JP7908179A 1979-06-25 1979-06-25 Separation method of organic carbonate Expired JPS6023664B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7908179A JPS6023664B2 (en) 1979-06-25 1979-06-25 Separation method of organic carbonate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7908179A JPS6023664B2 (en) 1979-06-25 1979-06-25 Separation method of organic carbonate

Publications (2)

Publication Number Publication Date
JPS565441A true JPS565441A (en) 1981-01-20
JPS6023664B2 JPS6023664B2 (en) 1985-06-08

Family

ID=13679937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7908179A Expired JPS6023664B2 (en) 1979-06-25 1979-06-25 Separation method of organic carbonate

Country Status (1)

Country Link
JP (1) JPS6023664B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016531093A (en) * 2013-07-09 2016-10-06 ソルヴェイ（ソシエテ アノニム） Fluorocarbonate containing double bond-containing group, method for producing the same, and use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016531093A (en) * 2013-07-09 2016-10-06 ソルヴェイ（ソシエテ アノニム） Fluorocarbonate containing double bond-containing group, method for producing the same, and use thereof

Also Published As

Publication number Publication date
JPS6023664B2 (en) 1985-06-08

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