Polymer

Effects of alkyl substitution on the physical properties and gas transport behavior in selected poly (R-phenoxyphosphazenes)

MD Ogden, CJ Orme, FF Stewart

Index: Ogden, Mark D.; Orme, Christopher J.; Stewart, Frederick F. Polymer, 2011 , vol. 52, # 18 p. 3879 - 3886

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Citation Number: 2

Abstract

A systematic preparation of alkyl substituted phenoxyphosphazene polymers was performed and their gas transport properties determined. In this study, phosphazenes substituted with 4- methylphenol, 4-ethylphenol, and 4-isopropylphenol are reported. An additional polymer substituted with 4-tert-butylphenoxy-1-ethanol also was synthesized in this work. Data derived for these materials, including chemical, thermal and gas transport characterization ...