Organic Polymer-Calcium Carbonate Composite Particles, Hollow Calcium Carbonate Particles, Methods for Making the Same, and Uses as Fillers or Additives in Plastics and Elastomers

摘要

The present invention relates to composite particles based on organic polymers and calcium carbonate, hollow calcium carbonate particles and suspensions of these particles, methods for their preparation and their use as fillers or additives in plastics and elastomers.