Title of article
Preparation of photo-induced graft filling polymerized membranes for pervaporation using polyimide with benzophenone structure
Author/Authors
H. Yanagishita، نويسنده , , D. Kitamoto، نويسنده , , T. Ikegami، نويسنده , , H. NEGISHI، نويسنده , , A. Endo، نويسنده , , K. Haraya، نويسنده , , T. Nakane، نويسنده , , N. Hanai، نويسنده , , J. Arai، نويسنده , , H. Matsuda، نويسنده , , Y. Idemoto، نويسنده , , N. Koura، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
9
From page
191
To page
199
Abstract
The preparation of the composite membranes has been investigated by photo-induced graft filling polymerization. The asymmetric polyimide membranes as substrate were prepared by the phase inversion process using polyimide with benzophenone structure. Graft polymerization took place by UV irradiation supplying monomer, such as methyl acrylate without adding photoinitiator like benzophenone. These graft modified membranes showed benzene permselectivity for benzene/cyclohexane mixture (50/50 v/v) on pervaporation.
Keywords
Polyimide , Pervaporation , Preparation , Graft filling membranes , Photo-induced graft polymerization
Journal title
Journal of Membrane Science
Serial Year
2002
Journal title
Journal of Membrane Science
Record number
1350627
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