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.)
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Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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Filing date
Publication date
Application filed by Asahi Chemical Industry Co LtdfiledCriticalAsahi Chemical Industry Co Ltd
Priority to JP8352975ApriorityCriticalpatent/JPS527927A/en
Publication of JPS527927ApublicationCriticalpatent/JPS527927A/en
Publication of JPS5711288B2publicationCriticalpatent/JPS5711288B2/ja
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
JP8352975A1975-07-091975-07-09Purification of divinylbenzene
GrantedJPS527927A
(en)