The invention relates to composite compositions having a matrix of polymer networks and dispersed phases of particulate or fibrous materials. The matrix is filled with a particulate phase, which can be selected from one or more of a variety of components, such as fly ash particles, axially oriented fibers,...http://www.google.es/patents/US20060186571?utm_source=gb-gplus-sharePatente US20060186571 - Filled polymer composite and synthetic building material compositions
Filled polymer composite and synthetic building material compositions