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Hydroquinone, polyvinyl alcohol, formaldehyde, and acrylonitrile (HPFA)‐based weak acid electron exchangers
Author(s) -
Acharya H. K.,
Krishnaswamy N.,
Dasare B. D.
Publication year - 1979
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1979.070231013
Subject(s) - acrylonitrile , hydroquinone , formaldehyde , polyvinyl alcohol , phenol , chemistry , alcohol , polymer chemistry , materials science , nuclear chemistry , organic chemistry , polymer , copolymer
A standard weak acid electron exchanger based on hydroquinone phenol formaldehyde (HPF) has been prepared by standard procedure [L. K. Edward and P. W. Richard, Chem. Abstr. , 49 , 7780b (1955)]. Similarly, three new electron exchangers based on hydroquinone, polyvinyl alcohol, formaldehyde, and acrylonitrile (HPFA) have been synthesized and compared with the standard HPF electron exchanger.