Dental material with a high abrasion resistance

摘要

A dental material with a high abrasion strength contains (a) a monofunctional (meth)acrylate (20-50%); (b) a crosslinking (meth)acrylate (1-20%); (c) a fragmentary polymer from components (b) and (e) (2-30%); (d) a partially crosslinked PMMA pearl polymer (2-50%); (e) silanized pyrogenic silica (0-20%); (f) inorganic reinforced pearl polymer (5-50%); (g) initiator components (0.1-1%); and (h) colored pigment (0.1-3%).