SOLID SURFACE PRODUCT CONTAINING ORIENTED REFLECTIVE PARTICLES AND METHOD OF MAKING SAME
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United States of America Patent
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N/A
Issued Date -
Oct 30, 2008
app pub date -
Apr 24, 2007
filing date -
Apr 24, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A solid surface material which exhibits a pearlescent visual appearance and method of making it are provided. The solid surface material includes a polymer resin, optionally, a filler, and oriented anisotropic pigment particles dispersed substantially throughout the polymer resin to provide the pearlescent visual appearance. The solid surface material is made by forming a mixture of polymer resin, optional filler, and anisotropic pigment particles; dispersing the pigment particles substantially throughout the mixture; casting the mixture into an open mold; applying a vacuum to the molded mixture to release entrapped gases therein to cause the pigment particles to become oriented in the mixture; and curing the molded mixture to produce the solid surface material.
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International Classification(s)
Cited Art Landscape
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