Chemical Modification of PolyN-vinylcarbazole: Synthesis of Sulfonated Poly[N-vinylcarbazole-3,6-bis-(4-keto-1. naphthol)]-A Polyfunctional Cation Exchanger
作者:
M. Biswas,
S.K. Das,
期刊:
Journal of Macromolecular Science: Part A - Chemistry
(Taylor Available online 1981)
卷期:
Volume 16,
issue 3
页码: 745-755
ISSN:0022-233X
年代: 1981
DOI:10.1080/00222338108056821
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Poly-N-vinylcarbazole has been chemically modified through the reaction of poly(N-vinylcarbazole-3,6-dicarboxylic acid) and 1-naphthol in the presence of concentrated sulfuric acid to a polyfunctional cation exchanger of improved thermal properties. The compound has been characterized in respect of its structure, polyfunctionality, ion exchange capacity, and thermal stability.
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