Composition and process for the preparation of alloplastic bone implants, as well as applications of moldings produced therefrom

摘要

A composition comprisinga) 15 to 63 vol. -% of at least one pulverulent calcium - phosphate - derivative,b) 30 to 50 volume% -% of at least one binder selected from the group consisting of thermoplastic polymers,c) 5 to 49 vol. -% of a poly lactide, as well asd) 0 to 1 volume of at least one phase mediator,with the proviso that the components a) to d) are added to 100 volume -%,the average granule diameter d by₅₀ of the at least one pulverulent calcium phosphate - derivative between 0,05 and 50 μm is,characterized in thatat least a part of the powder of the at least one pulverulent calcium phosphate - derivative is at least partially or completely wetted by the polylactide is enclosed by the polylactide.