LIGHT DIFFUSIBLE COMPOSITE RESIN PARTICLE, METHOD FOR PRODUCING THE SAME, LIGHT DIFFUSIBLE RESIN COMPOSITION, AND ILLUMINATION COVER

摘要

PROBLEM TO BE SOLVED: To provide light diffusible composite resin particles which can be suitably used for producing a light diffusible material having excellent optical properties such as light diffusibility and light-transmitting properties. SOLUTION: The light diffusible composite resin particles are prepared by dispersing 40-120 pts.wt. of hydrophobized calcium carbonate having an average particle size of 0.5-5.0μm in 100 pts.wt. of a polymerizable monomer, followed by polymerization. COPYRIGHT: (C)2011,JPO&INPIT