Method for producing polyolefin composition
    72.
    发明专利
    Method for producing polyolefin composition 有权
    生产聚烯烃组合物的方法

    公开(公告)号:JP2008274081A

    公开(公告)日:2008-11-13

    申请号:JP2007118641

    申请日:2007-04-27

    摘要: PROBLEM TO BE SOLVED: To provide a method for producing a polyolefin composition in which a particulate composition containing a compound (1) and a metallic soap such as calcium stearate is fully dispersed.
    SOLUTION: The method for producing the polyolefin composition is one comprising melt-kneading a particulate composition (A) containing a compound represented by formula (1) and a metallic soap and a particulate polyolefin, wherein the ratio (a/b) is adjusted to 3/1-1/3 (wherein (a) is an average particle diameter of (A), and (b) is an average particle diameter of (B)). In formula (1), R
    1 is a 1-8C alkyl group; X is a 1-18C n-hydroxy alcohol residue which may contain a hetero atom and/or a cyclic group; and n is an integer of 2 or 4.
    COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译: 解决问题的方法:提供一种聚烯烃组合物的制造方法,其中含有化合物(1)和金属皂如硬脂酸钙的颗粒组合物完全分散。 解决方案:聚烯烃组合物的制造方法是将含有式(1)表示的化合物的微粒组合物(A)和金属皂和粒状聚烯烃熔融捏合的方法,其中比例(a / b) 调整为3 / 1-1 / 3(其中(a)为(A)的平均粒径,(b)为(B)的平均粒径)。 在式(1)中,R“1”是1-8C烷基; X是可含有杂原子和/或环状基团的1-18C正羟基醇残基; 并且n是2或4的整数。版权所有(C)2009,JPO&INPIT