Effect of Compatibilizer on Properties of Polypropylene Layered Silicate Nanocomposite

被引：16

作者：

Akil, H. Md. ^{[1
,2
]}

Rasyid, M. F. A. ^{[1
]}

Sharif, J. ^{[3
]}

机构：

[1] Univ Sains Malaysia, Sch Mat & Mineral Resouces Engn, 14300 Seberang Perai Selatan, George Town, Malaysia

[2] Univ Sains Malaysia, CPC, Engn Technol Res Platform, George Town, Malaysia

[3] Agensi Nuklear Malaysia, Nucl Malaysia, Kajang 43000, Selangor, Malaysia

来源：

INTERNATIONAL CONFERENCE ON INNOVATION IN POLYMER SCIENCE AND TECHNOLOGY | 2012年 / 4卷

关键词：

polymer layered silicate nanocomposite; muscovite; compatibilizer; EARTH CATION-EXCHANGE; MECHANICAL-PROPERTIES; CLAY; NA-3-MICA;

D O I：

10.1016/j.proche.2012.06.010

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polypropylene layered silicate nanocomposites based on muscovite clay were prepared via melt compounding using Thermo Haake internal mixer. Muscovite was organically modified with cetyltrimethylammonium bromide (CTAB). Poly(propylene-g-maleic anhydride) copolymer (PP-g-MAH) and polypropylene-methyl polyhedral oligomeric silsesquioxane (PP-POSS) were used as a compatibilizer in the nanocomposite system at concentration of 3.0 wt% based on muscovite content. Consequently effect of compatibilizer on the mechanical properties of the nanocomposites was characterized. It was found that the PP-g-MAH compatibiliser possess better overall mechanical properties than the nanocomposites with PP-POSS compatibilizer. The reason was partly due to better adhesion provided by compatibilization effect of PP-g-MAH than PP-POSS as exhibited in scanning electron micrographs. (c) 2012 Published by Elsevier Ltd.

引用

页码：65 / 72

页数：8

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