Patent ID: 6936643
Filing Date: 2005-08-30
Classification: B29C,C08J

Abstract:
1. A molded plastic body, comprising: a polymer phase formed from a polymerizable and hardenable reaction material; about 5 wt % to about 75 wt % of a particulate filling material based on the total weight of said molded plastic body, said particulate filling material having a particle size of 60 to 8,000 micrometers and being formed from at least two different colored polymer particles including an inorganic filler, at least 10% by volume of said colored polymer particles being of a different color than the remaining colored particles, and said at least two different colored particles being visible in said polymer phase, at least one of said at least two different colored polymer particles having a first colored polymer layer and a second colored polymer layer, said second polymer layer having a color that is different from the color of said first polymer layer; and inorganic particles, where said polymer phase contains up to about 60 wt % of said inorganic particles based on the total weight of said plastic body, said inorganic particles being dispersed in said polymer phase.