Mechanical and fire retardant properties of EVA/clay/ATH nanocomposites: effect of functionalization of organoclay nanofillers

被引：9

作者：

Angel Cardenas, Miguel ^{[1
]}

Carlos Basurto, Felix ^{[1
]}

Garcia-Lopez, David ^{[2
]}

Carlos Merino, Juan ^{[1
,2
]}

Maria Pastor, Jose ^{[1
,2
]}

机构：

[1] Univ Valladolid, Escuela Ingn Ind, Dept Fis Mat Condensada, E-47011 Valladolid, Spain

[2] CIDAUT, Ctr Invest & Desarrollo Automoc, Valladolid 47151, Spain

来源：

POLYMER BULLETIN | 2013年 / 70卷 / 08期

关键词：

Organoclay; Nanocomposites; EVA; ATH; Mechanical properties; Fire retardant properties; LAYERED-SILICATE NANOCOMPOSITES; EVA-NANOCOMPOSITES; FLAME RETARDANCY; LDPE/EVA BLENDS; POLYMER; FLAMMABILITY; COMPOSITES; BENTONITE; NANOCLAY; BEHAVIOR;

D O I：

10.1007/s00289-013-0925-0

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new modification process for the preparation of organoclay has been devised. Functional organoclay nanofillers (FONs) based on the mixing of bentonite and other inorganic fillers such as fumed silica, aluminium trihydroxide (ATH) and sepiolite were prepared and employed to obtain composites of ethylene-vinyl acetate and ATH. These composites were characterised by means of X-ray diffraction, thermogravimetric analysis, mechanical and fire retardant properties. The results confirmed that the modification process for the preparation of FONs is able to influence the intercalated structure of the clay, and hence the mechanical properties and behaviour as flame retardant materials.

引用

页码：2169 / 2179

页数：11

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