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Invention Application
US20110034577A1 POLYMERIC COMPOSITIONS, METHODS OF MAKING THE SAME, AND ARTICLES PREPARED FROM THE SAME 有权
聚合物组合物及其制备方法及其制备方法

POLYMERIC COMPOSITIONS, METHODS OF MAKING THE SAME, AND ARTICLES PREPARED FROM THE SAME
Abstract:
The invention provides a composition comprising at least the following: A) from “greater than zero” to “less than 100” phr (based on sum weight of Components A and B) of an interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene, and wherein the interpolymer comprises less than, or equal to, 5 weight percent of the polyene, based on the total amount of polymerized monomers, and wherein the interpolymer has a molecular weight distribution (Mw/Mn) less than 3; B) from “less than 100” to “greater than zero” phr (based on sum weight of Components A and B) of an interpolymer comprising, in polymerized form, ethylene, an α-olefin and a nonconjugated polyene, and wherein the interpolymer comprises greater than, or equal to, 5 weight percent of the polyene, based on the total amount of polymerized monomer; and wherein the total polyene content is less than 7 weight percent (based on the total amount of polymerized monomers in the interpolymers of Components A and B).
Abstract(Chinese):

本发明提供一种包含至少以下物质的组合物：A）从聚合形式的乙烯，α，α，α，α，α，其中“大于0”至“小于100”phr（基于组分A和B的总重量） 烯烃和非共轭多烯，并且其中所述互聚物包含小于或等于5重量％的多烯，基于聚合单体的总量，并且其中所述互聚物的分子量分布（Mw / Mn）较小 比3; B）从包含聚合形式的乙烯，α-烯烃和非共轭多烯的共聚体的“小于100”至“大于零”phr（基于组分A和B的总重量），并且其中所述互聚物 包含大于或等于5重量％的多烯，基于聚合单体的总量; 并且其中总多烯含量小于7重量％（基于组分A和B的互聚物中的聚合单体的总量）。

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