Kinetics of high-temperature oxidation o
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I.A. Serenkova; Yu.A. Shlyapnikov; C.R.H.I. de Jonge
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Article
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1984
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Elsevier Science
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English
โ 174 KB
Oxidation of poly(2,6-diphenylphenylene oxide) has been studied within the temperature range 380-470ยฐC. The process is autoaccelerated, the maximum rate of oxygen consumption is directly proportional to its pressure. Activation energy changes from 48 kJ/mol below 410': to 110 kJ/mol above 420 ยฐ. The