Patent ID: 6075105
Filing Date: 2000-06-13
Classification: C08F,G03G,Y10S

Abstract:
A process for the preparation of resin particles comprising:heating a mixture comprised of a free radical initiator compound, at least one stable free radical compound, at least one free radical polymerizable monomer compound, and at least one free radical polymerizable crosslinking compound;and cooling the mixture, wherein the resulting product resin particles are crosslinked and are comprised of polymerized monomers and at least one crosslinking compound, and wherein the particles have a narrow particle size distribution of from about 1.1 to about 2 geometric size distribution (GSD), a narrow pore size distribution of from about 10 to about 1,000 nanometers, and a high monomer to polymer conversion of from about 10 to about 100 percent.