http://www.w3.org/ns/prov#value | - Dienes such as butadiene and 1,4-hexadiene can also be used in combination with ??-olefins as comonomers for the polymerization within the scope of this invention. ??-Olefin content of the ethylene.sup.. ??-olefin copolymer is preferably 2-10 mol%.
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