Preparation of SAN/silicate nanocomposites using PMMA as a compatibilizer

被引：8

作者：

Kim, KH

Jo, WH ^{[1
]}

Jho, JY

Lee, MS

Lim, GT

机构：

[1] Seoul Natl Univ, Hyperstruct Organ Mat Res Ctr, Seoul 151742, South Korea

[2] Seoul Natl Univ, Sch Mat Sci & Engn, Seoul 151742, South Korea

[3] Seoul Natl Univ, Sch Chem Engn, Seoul 151742, South Korea

[4] Chonnam Natl Univ, Fac Appl Chem, Kwangju 500757, South Korea

来源：

FIBERS AND POLYMERS | 2003年 / 4卷 / 03期

关键词：

polymer/silicate nanocomposite; SAN; compatibilizer; exfoliated structure;

D O I：

10.1007/BF02875454

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

Polymer/silicate nanocomposites were prepared via two-step manufacturing process: a master batch preparation and then mixing with matrix polymer. A hybrid of PMMA and Na-MMT with exfoliated structure was first prepared by emulsion polymerization of MMA in the presence of Na-MMT. For the case that SAN24, miscible with PMMA, is used as matrix, we could prepare a nanocomposite with exfoliated structure. However, SAN31 nanocomposite shows the aggregation and/or reordering of the silicate layers due to the immiscibility between SAN31 and PMMA.

引用

页码：97 / 101

页数：5

共 17 条

[1] Polymer-layered silicate nanocomposites: Preparation, properties and uses of a new class of materials [J].