PROCESSO DE PREPARACAO DE INTERMEDIARIOS COPOLIMEROS DE BAIXO PESO MOLECULAR DE ETILENO-ALFAOLEFINA E COMPOSICOES DE ENCAPSULAGEM EMPREGANDO OS DITOS INTERMEDIARIOS

Low molecular weight copolymers comprised of ethylene, an alphaolefin and (optionally) a nonconjugated polyene, which copolymers have a viscosity index of at least about 75 and vinylidene-type unsaturation, possess unexpected advantages as intermediates in epoxy-grafted electrical encapsulation comp...

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Bibliographische Detailangaben
Hauptverfasser: DEMETREOS N. MATTHEWS, YONG S. RIM
Format: Patent
Sprache:por
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Zusammenfassung:Low molecular weight copolymers comprised of ethylene, an alphaolefin and (optionally) a nonconjugated polyene, which copolymers have a viscosity index of at least about 75 and vinylidene-type unsaturation, possess unexpected advantages as intermediates in epoxy-grafted electrical encapsulation compositions.