Olefin-based polymer compositions and articles prepared therefrom
    14.
    发明授权
    Olefin-based polymer compositions and articles prepared therefrom 有权
    基于烯烃的聚合物组合物和由其制备的制品

    公开(公告)号:US09365711B2

    公开(公告)日:2016-06-14

    申请号:US14346611

    申请日:2012-09-21

    申请人: Ronald J. Weeks

    发明人: Ronald J. Weeks

    摘要: The invention provides a composition comprising at least the following: A) an ethylene/a-olefin interpolymer with a density ≦0.90 g/cc, and an I2 greater than 10; B) a functionalized olefin-based polymer; and C) an olefin-based polymer with a density greater than 0.90 g/cc, and selected from the group consisting of the following: a) an ethylene homopolymer, b) an ethylene/α-olefin interpolymer, c) a propylene/ethylene interpolymer, and d) a propylene/α-olefin interpolymer; and wherein the [density (C)−density (A)] is greater than, or equal to, 0.017; and wherein the weight ratio of [(A+C)/B] is greater than, or equal to, 3.0.

    摘要翻译: 本发明提供了至少包含以下物质的组合物:A)密度为nlE; 0.90g / cc,I2大于10的乙烯/α-烯烃互聚物; B)官能化的烯烃基聚合物; 和C)密度大于0.90g / cc的烯烃基聚合物,并且选自以下组成:a)乙烯均聚物,b)乙烯/α-烯烃互聚物,c)丙烯/乙烯 互聚物和d)丙烯/α-烯烃互聚物; 并且其中[密度(C) - 密度(A)]大于或等于0.017; 并且其中[(A + C)/ B]的重量比大于或等于3.0。