公开(公告)号：US20030153659A1

公开(公告)日：2003-08-14

申请号：US10138480

申请日：2002-05-06

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ming-Siao Hsiao ,  Gwo-Yang Chang ,  Shyh-Yang Lee ,  Sung-Jeng Jong

IPC: C08K005/16 ,  C08K003/34

CPC classification number: C08K5/19 ,  C08K9/04 ,  C08L23/02

Abstract: A polyolefin-based nanocomposite and a method of preparing the same are disclosed. The polyolefin-based nanocomposite is prepared by melt kneading a mixture including (A) 40-99.8% by weight of a matrix polymer of polyolefin; (B) 0.1-30% by weight of a polyolefin compatilizer containing polar reactive groups; and (C) 0.1-30% by weight of a layered clay material having a quaternary ammonium ion bonded to the surface thereof. The quaternary ammonium ion contains (I) at least one alkyl group having at least 15 carbon atoms; and (ii) a substitutent having nullSinullOnullSi-linkage and at least one terminal reactive group.

Abstract translation: 公开了一种聚烯烃类纳米复合材料及其制备方法。 聚烯烃类纳米复合材料通过熔融捏合包含（A）40-99.8重量％的聚烯烃基质聚合物的混合物制备， （B）0.1-30重量％的含有极性反应性基团的聚烯烃相容剂; 和（C）0.1-30重量％的具有结合到其表面上的季铵离子的层状粘土材料。 季铵离子含有（I）至少一个具有至少15个碳原子的烷基; 和（ii）具有-Si-O-Si键和至少一个末端反应性基团的取代基。