Article ID Journal Published Year Pages File Type
693560 Progress in Organic Coatings 2007 9 Pages PDF
Abstract

Polyamide 6 and pristine montmorillonite have been melt blended in an extruder and water was injected into the melt in order to produce polyamide-based nanocomposites. The pristine clay was found to be exfoliated and dispersed homogenously in the polyamide. A mechanism explaining the formation of such nanocomposites is presented. Concentrated systems were achieved and redispersed in polypropylene by reactive processing. It is shown that, by this way, polyamide acts as a “primary” compatibiliser, with the maleic anhydride modified polyolefin playing the role of a “secondary” compatibiliser.

Related Topics
Physical Sciences and Engineering Chemical Engineering Process Chemistry and Technology
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