Patent ID: 9023916
Filing Date: 2015-05-05
Classification: A61K,A61L

Abstract:
1. A composite material comprising: (a) a total quantity of fillers in the range >75 through 95 wt. %, in relation to the total weight of the composite material wherein the total quantity of fillers is a mixture of fillers comprising and (b) a total quantity of polymerizable monomers in the range 3 through <25 wt. %, in relation to the total weight of the composite material, wherein the total quantity of polymerizable monomers is a mixture of monomers comprising wherein the further radically polymerizable monomer(s) is/are not compounds (monomers) of the structure Q(Y wherein the ratio of the weight of component (b1) to the weight of component (b2) is in the range 1:20 through 4:1, (c) one or a plurality of initiators and/or catalysts, and (d) optionally one or a plurality of other additives, wherein at least one Y comprises a functional group selected from the group consisting of urethane, urea, N-acyl urea, allophanate, biuret and amide, wherein the amide function is not directly linked with an N atom, an O atom or a carbonyl group, wherein the x corresponding to said at least one Y is 1.