Thermal degradation of polyarylates
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A. Davis; J.H. Golden
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Article
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1968
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Elsevier Science
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English
β 333 KB
The pyrolysis of polyarylates, prepared from terephthaloyl chloriae and bisphenol A [2,2-di-(4-hydroxyphenyl)propane] CI~) and from terephthaloyl chloride and phenolphthalein (TPP), at 392 Β° in vacuum has been examined. The degradation of polymer TD is compared in detail with the behaviour of the mo