Effects of acidity and hydrolysis on the
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W. Y. Huang; P. T. Huang; M. Y. Chang; B. R. Liaw; Y. K. Han
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Article
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2007
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John Wiley and Sons
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English
β 353 KB
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## Abstract Poly(2βacetylaminoβ1,4βphenylene) was synthesized by coupling polymerization of 2,5βdibromoacetanilide. Partially hydrolyzed poly(2βacetylaminoβ1, 4βphenylene)s were prepared with a degree of hydrolysis per repeating unit from 15 to 98%. UV spectra and fluorescence were studied in DMSO