Copolymerization of ethylene with esters of unsaturated carboxylic acids in the presence of organometallic compounds.
Part II. Copolymerization of ethylene with methylmethacrylate complexes
Synthesis of methylmethacrylate (MMA) complexes with AlR3 or EtnAlCl1-n has been investigated, viz. influence of reaction conditions (including the type of complexing compound, initial molar ratio Al/MMA and ageing time of the complex) on the yield of copolymerization of the MMA complex with ethylene in the presence of organometallic Ti-Al catalysts. The results, based on IR spectrophotometry of reaction products of MMA with organoaluminium compounds, have been discussed. Some characteristics of MMA-ethylene copolymers have been included.
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