Patent ID: 7781510
Filing Date: 2010-08-24
Classification: C08K,C08L

Abstract:
1. A composition comprising a blend of Component A), Component B) and at least one organic additive; A) one or more inorganic fillers, present in an amount greater than, or equal to, 40 percent by weight (based on the combined weights of Component A and B); and B) one or more base polymers present in an amount less than 60 percent by weight (based on the combined weights of Component A and B); and wherein said one or more base polymers are selected from polypropylene homopolymers, propylene/ethylene copolymers or propylene/C4-C20 alpha-olefin copolymers, and have 1) a total crystallinity from 0 to 30 percent; and 2) a Brookfield viscosity from 500 to 50,000 cP, measured at 350° F. (177° C.), and wherein the one or more base polymers (Component B) have a density from 0.865 g/cm