Influence of Coupling Agent on the Properties and Structures of Poly(Vinyl Chloride)/Clay Nanocomposites

被引：6

作者：

Ge, Mingliang ^{[1
]}

Jia, Demin ^{[2
]}

机构：

[1] S China Univ Technol, Coll Machine & Automobile Engn, Guangzhou 510641, Peoples R China

[2] S China Univ Technol, Coll Mat Sci & Engn, Guangzhou 510641, Peoples R China

来源：

JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS | 2010年 / 23卷 / 06期

关键词：

polyvinyl chloride; nanocomposites; clay; coupling agent; SILICATE NANOCOMPOSITES; MORPHOLOGY; TEMPERATURE;

D O I：

10.1177/0892705710369074

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The organoclay was prepared by alkylammonium ions and silane coupling agent modifying Na-Clay through Solid State Method and two kinds of silane coupling agents, KH-560 and KH-550, were comparatively studied. The X-ray diffraction patterns and the transmission electron microscopy photographs show that Polyvinyl Chloride (PVC)/organoclay nanocomposites were prepared by melt intercalation. The PVC/Org-560 nanocomposites, which were modified by silane coupling agent KH-560, possess intercalated structure and the PVC/Org-550 nanocomposites, which were modified by silane coupling agent KH-550, are mainly exfoliated structure. The mechanical properties of the PVC/Org-550 nanocomposite are much better than those of PVC/Org-560 nanocomposite.

引用

页码：855 / 869

页数：15

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