Document Type

Patent

Publication Date

6-24-2003

Abstract

A composite material and method are described wherein melted waste, chemically unmodified PET material and fly ash particles are mixed in a vessel to disperse fly ash particles in the melted PET material. The resulting mixture then is cooled to solidify the melted PET material to form a composite material having a matrix comprising PET and dispersoids distributed in the matrix and comprising fly ash particles.

Patent Number

US 6,583,217 B1

Assignee

Iowa State University Research Foundation, Inc.; The Curators of the University of Missouri

Application Number

09/479,813

Date Filed

1-7-2000

Language

en

File Format

application/pdf

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