Morphology and properties of poly(styrene-co-acrylonitrile)/poly(methyl methacrylate)/zinc oxide composites

被引：11

作者：

Wacharawichanant, Sirirat ^{[1
]}

Thongbunyoung, Nopparot ^{[1
]}

Churdchoo, Phatcharaporn ^{[1
]}

Sookjai, Thitikwun ^{[1
]}

Thongyai, Supakanok ^{[2
]}

机构：

[1] Silpakorn Univ, Fac Engn & Ind Technol, Dept Chem Engn, Nakhon Pathom 73000, Thailand

[2] Chulalongkorn Univ, Fac Engn, Dept Chem Engn, Ctr Excellence Catalysis & Catalyt React Engn, Bangkok, Thailand

来源：

JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2013年 / 32卷 / 15期

关键词：

Poly(methyl methacrylate); poly(styrene-co-acrylonitrile); zinc oxide; mechanical properties; morphology; MECHANICAL-PROPERTIES; ZINC-OXIDE; DIELECTRIC-PROPERTIES; THERMAL-PROPERTIES; PHASE-SEPARATION; BEHAVIOR; POLYSTYRENE; CARBONATE; BLENDS; CRYSTALLIZATION;

D O I：

10.1177/0731684413484103

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The effect of zinc oxide (ZnO) 250nm on the mechanical, thermal and morphological properties of the composites of poly(styrene-co-acrylonitrile) (SAN), poly(methyl methacrylate) (PMMA) and ZnO was investigated. The Young's modulus of 20SAN/PMMA/ZnO and 40SAN/PMMA/ZnO increased at low ZnO content. Increasing content of ZnO up to 0.5-1.0wt% increased the impact strength of PMMA/SAN blends and then decreased. The addition of ZnO improved the thermal stability of polymer blends. The dielectric constant of 20SAN/PMMA/ZnO and 40SAN/PMMA/ZnO composites increased with increasing ZnO content. The dispersion of ZnO particles was relatively good and uniform throughout the entire polymer matrix.

引用

页码：1112 / 1121

页数：10

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