Method for the production of curable masses, containing coarse-scale and/or nanoscale, coated, de-agglomerated and preferably functionalized magnesium hydroxide particles, as well as of cured composites, containing de-agglomerated and homogenously distributed magnesium hydroxide filler particles

摘要

The present invention relates to a method for the production of curable masses, containing coarse-scale and/or nanoscale, coated, de-agglomerated magnesium hydroxide particles. More precisely, the present invention relates to a method for the production of curable masses, whereby coarse-scale and/or nanoscale, precoated magnesium hydroxide particles in an aqueous or organic solvent are treated with ultrasound or subjected to bead-mill grinding in the presence of a dispersant. After any drying that might be necessary, and renewed suspension/dispersion in an organic solvent, the magnesium hydroxide particles are worked into a component of a curable mass. Furthermore, the present invention is directed at a method for the production of a cured polymer material. Finally, the present invention makes available curable masses, polymer materials produced from them, particularly duroplastics or thermoplastics, as well as composite material containing curable masses or polymer materials produced according to the invention, as well as reinforcement agents.