公开(公告)号：US20030149189A1

公开(公告)日：2003-08-07

申请号：US10265931

申请日：2002-10-07

Applicant: Dow Global Technologies Inc.

Inventor： Yunwa W. Cheung ,  Stephen F. Hahn ,  James C. Stevens ,  Francis J. Timmers ,  Gregory F. Schmidt ,  Thoi H. Ho ,  Robert H. Terbrueggn

IPC: C08F008/34 ,  C08F008/42

CPC classification number: F16F9/48 ,  C08F8/36 ,  C08F8/44 ,  C08F212/00 ,  C08F2800/10 ,  C08F2800/20 ,  C08F2810/50 ,  C08L23/00 ,  C08L23/02 ,  C08L23/08 ,  C08L23/0815 ,  C08L23/0838 ,  C08L23/0876 ,  C08L23/32 ,  C08L23/34 ,  C08L25/18 ,  C08L77/00 ,  C08L2205/08 ,  F16F9/0209 ,  C08L2666/04 ,  C08L2666/20 ,  C08L2666/02 ,  C08F210/02 ,  C08F212/08

Abstract: Sulfonated substantially random interpolymers made from monomer components comprise from 1 to 65 mole percent of (a) at least one vinyl or vinylidene aromatic monomer, or (b) at least one hindered aliphatic or cycloaliphatic vinylidene monomer, or (c) a combination of at least one vinyl or vinylidene aromatic monomer and at lest one hindered aliphatic or cycloaliphatic vinylidene monomer, and from 35 to 99 mole percent of at least one aliphatic null-olefin having from 2 to 20 carbon atoms; and optionally, from 0 to 20 mole percent of a diene containing from 4 to 20 carbon atoms; wherein the sulfonated interpolymer contains at least one mer (or moiety) of a group represented by the formula nullSO3nullM where M is hydrogen or a group 1, 7 or 12 metal in ionic form or combination thereof. Blends of these polymers with polyamides and polyolefins are made.

Abstract translation: 由单体组分制备的磺化的基本无规的互聚物包含1至65摩尔％的（a）至少一种乙烯基或亚乙烯基芳族单体，或（b）至少一种受阻脂族或脂环族亚乙烯基单体，或（c） 至少一个乙烯基或亚乙烯基芳族单体和至少一个受阻的脂族或脂环族亚乙烯基单体，以及35至99摩尔％的至少一种具有2至20个碳原子的脂族α-烯烃; 和任选的0至20摩尔％的含有4至20个碳原子的二烯; 其中所述磺化互聚物包含至少一个由式-SO 3-M表示的基团的聚合物（或部分），其中M为氢或基团为离子形式或其组合的1或7族或12族金属。 制备这些聚合物与聚酰胺和聚烯烃的共混物。