A coating containing pigment particles and a polymer matrix is provided. The coating contains pigment particles that have a scattering coefficient with a linear or quasi-linear relationship to the pigment volume concentration of those pigment particles. The coating has improved hiding and is useful as...http://www.google.com.au/patents/US7081488?utm_source=gb-gplus-sharePatent US7081488 - Coating with improved hiding, compositions prepared therewith, and processes for the preparation thereof
