Abstract
Thermooxidative degradation of poly(methyl methacrylates) containing in the chain cobalt, copper, and nickel 3-allylpentane-2,4-dionate residues was studied. The increase in the initial degradation temperature is associated with a change in the termination mechanism, decrease in the number of double bonds, and increase in the number of branchings. The increase in the final degradation temperature is associated with the formation of anhydride rings and chain branching, and is always proportional of the metal content of the polymer.
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Original Russian Text © I.S. Voloshanovskii, O.V. Shevchenko, E.V. Burenkova, T.I. Berbat, 2008, published in Zhurnal Obshchei Khimii, 2008, Vol. 78, No. 7, pp. 1163–1167.
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Voloshanovskii, I.S., Shevchenko, O.V., Burenkova, E.V. et al. Thermooxidative degradation of poly(methyl methacrylates) containing β-diketonate fragments. Russ J Gen Chem 78, 1398–1401 (2008). https://doi.org/10.1134/S1070363208070190
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DOI: https://doi.org/10.1134/S1070363208070190