Synthesis characterization and potential applications of some substituted aromatic poly(ether sulfone)s

Frederick Roos, William H. Daly, Ioan I. Negulescu, M. N. Aniano-IIao, Kanchan Ghosal, Benny D. Freeman

Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

3 Citations (Scopus)

Abstract

This paper deals with a set of polysulfones in which certain phenylene hydrogens are replaced by groups of different polarity and bulkiness. Given the influence of substitution on transport properties, the analysis focuses on modification of the aromatic rings by nitration or phthalimidomethylation of BPAPSE. Amino and aminomethyl substituents were also afforded by reduction of nitro groups and hydrazinolysis of nitrated and phthalimidomethylated polymers, respectively. Preliminary gas transport data of these modified polysulfones for CO2, CH4, N2 and O2 are given.

Original languageEnglish
Title of host publicationProceedings of the American Chemical Society Division of Polymeric Materials - Science and Engineering;
Pages556-557
Number of pages2
Volume69
Publication statusPublished - 1993
Externally publishedYes
EventAmerican Chemical Society Division of Polymeric Materials - Science and Engineering - Chicago, United States of America
Duration: 11 Jun 199311 Jun 1993

Publication series

NamePolymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering
PublisherAmerican Chemical Society
ISSN (Print)0743-0515

Conference

ConferenceAmerican Chemical Society Division of Polymeric Materials - Science and Engineering
Country/TerritoryUnited States of America
CityChicago
Period11/06/9311/06/93

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