Solid surface sheet materials containing synthetic mica
AssigneeE. I. Du Pont de Nemours and Company
InventorsRichard C. Miller III, Laura A. McCumber
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Abstract
The subject invention provides a solid surface sheet material having excellent physical properties and a lustrous, sparkling appearance which comprises an acrylic resin, from about 20 to about 75% by weight of a filler and from about 0.1 to about 30% by weight of synthetic mica.
Claims8
A highly filled acrylic solid surface sheet material comprising an acrylic resin, from 20 to 75% by weight of a filler and from 0.1 to 30% by weight of a synthetic mica.
A highly filled acrylic solid surface sheet material comprising polymethylmethacrylate resin, from 30 to 67% by weight aluminum trihydrate and from 0.1 to 5% by weight of synthetic fluoro-phlogopite mica.
Dependencies are inferred from the claim text.