JPS527927A - Purification of divinylbenzene - Google Patents

Purification of divinylbenzene

Info

Publication number
JPS527927A
JPS527927A JP8352975A JP8352975A JPS527927A JP S527927 A JPS527927 A JP S527927A JP 8352975 A JP8352975 A JP 8352975A JP 8352975 A JP8352975 A JP 8352975A JP S527927 A JPS527927 A JP S527927A
Authority
JP
Japan
Prior art keywords
divinylbenzene
purification
alter
distillation
isolated
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
JP8352975A
Other languages
Japanese (ja)
Other versions
JPS5711288B2 (en
Inventor
Tetsuya Miyake
Kunihiko Takeda
Junzo Yonemochi
Katsuo Yoshizumi
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP8352975A priority Critical patent/JPS527927A/en
Publication of JPS527927A publication Critical patent/JPS527927A/en
Publication of JPS5711288B2 publication Critical patent/JPS5711288B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: Divinyl benzene is isolated in purified form by the distillation of aromatic hydro-carbons containing the same in the presence of a specific amide compound alone or a mixture thereof an extractive agent added to alter the relative volatility.
COPYRIGHT: (C)1977,JPO&Japio
JP8352975A 1975-07-09 1975-07-09 Purification of divinylbenzene Granted JPS527927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8352975A JPS527927A (en) 1975-07-09 1975-07-09 Purification of divinylbenzene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8352975A JPS527927A (en) 1975-07-09 1975-07-09 Purification of divinylbenzene

Publications (2)

Publication Number Publication Date
JPS527927A true JPS527927A (en) 1977-01-21
JPS5711288B2 JPS5711288B2 (en) 1982-03-03

Family

ID=13805006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8352975A Granted JPS527927A (en) 1975-07-09 1975-07-09 Purification of divinylbenzene

Country Status (1)

Country Link
JP (1) JPS527927A (en)

Also Published As

Publication number Publication date
JPS5711288B2 (en) 1982-03-03

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