Quaternized Poly(2-dimethylaminoethyl methacrylate)-PVC Composite Membranes

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Title:Quaternized Poly(2-dimethylaminoethyl methacrylate)-PVC Composite Membranes
Creators:
Kůdela, Vlastimil
Ševčík, Stanislav
Ryba, Olen
Vacík, Jiří
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 58, 11, pp. 2588-2594

Abstract

A series of homogeneous and heterogeneous composite membranes consisting of PVC and crosslinked quaternized poly(2-dimethylaminoethyl methacrylate) was investigated electrochemically. Their electrolytic resistances ranged from nearly zero to insulator values at a permselectivity of 62 - 96.7%. Highly conductive and permselective membranes are promising for neutralization dialysis and dialysis of acids. Isolator-like membranes behave as bipolar ones (diode effect) and, in contact with KCl solutions of different concentrations. like electrets (persistent charge).

Title:Quaternized Poly(2-dimethylaminoethyl methacrylate)-PVC Composite Membranes
Creators:
Kůdela, Vlastimil
Ševčík, Stanislav
Ryba, Olen
Vacík, Jiří
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:58
Number:11
Page Range:pp. 2588-2594
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19932588UNSPECIFIED
ID Code:375
Item Type:Article
Deposited On:06 Feb 2009 17:00
Last Modified:06 Feb 2009 16:00

Citation

Kůdela, Vlastimil; Ševčík, Stanislav; Ryba, Olen; Vacík, Jiří (1993) Quaternized Poly(2-dimethylaminoethyl methacrylate)-PVC Composite Membranes. Collection of Czechoslovak Chemical Communications, 58 (11). pp. 2588-2594. ISSN 0010-0765

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