Oxidation of Poly(2,3-dimethylbutadiene-1,3) |
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| Authors: | I Kössler M ?tolka J Vodehnal N G Gaylord |
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| Institution: | 1. INSTITUTE OF PHYSICAL CHEMISTRY CZECHOSLOVAK ACADEMY OF SCIENCES , PRAGUE, CZECHOSLOVAKIA;2. GAYLORD ASSOCIATES , NEW YARK, NEW JERSEY |
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| Abstract: | Abstract Poly(2,3-dimethylbutadiene-1,3) containing cis-1,4, trans-1,4, and 1,2 structural units in various proportions undergoes rapid oxidation even at room temperature. The process of oxidation is accompanied by cyclization. The concentration of peroxides that form at room temperature is relatively very high, reaching the value of one peroxidic group per 16 monomeric units. The formation of six-membered rings involving the peroxidic bonds in poly(2,3-dimethylbutadiene) is accompanied by degradation. |
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