Patent ID: 8287757
Filing Date: 2012-10-16
Classification: A63B,B05D,C09K,Y10T

Abstract:
1. A photoluminescent formulation comprising: an effective amount of a phosphorescent material; a liquid carrier medium; a polymeric resin; a formulation stabilizing additive comprising at least a rheology modifier, said formulation stabilizing additive being dissolved in said liquid carrier medium; and another effective amount of a fluorescent material, said fluorescent material being a primary emission altering fluorescent material having spectral absorption that is minimal in a spectral region where the phosphorescent charges and overlaps spectral emission of at least some of the phosphorescent material; wherein the phosphorescent material is substantially uniformly distributed within the formulation; an emission spectrum of the photoluminescent formulation prior to the addition of the fluorescent material constituting a primary emission; the primary emission resulting in a perceived color; said fluorescent material alters the perceived color.