发明公开
EP1871815A2 COMPOSITIONS OF ETHYLENE/ALPHA-OLEFIN MULTI-BLOCK INTERPOLYMER SUITABLE FOR FILMS 有权
乙烯/α-烯烃多嵌段聚合物的薄膜级组合物

COMPOSITIONS OF ETHYLENE/ALPHA-OLEFIN MULTI-BLOCK INTERPOLYMER SUITABLE FOR FILMS
摘要:
Compositions suitable for film comprise at least one ethylene/α-olefm interpolymer, wherein the ethylene/α-olefin interpolymer may have, for example, a Mw/Mn from about 1.7 to about 3.5, at least one melting point, Tm, in degrees Celsius, and a density, d, in grams/cubic centimeter, wherein the numerical values of Tm and d correspond to the relationship: Tm > -2002.9 + 4538.5(d) - 2422.2(d)2.
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