| 摘要 |
The invention relates to a resorbable, biocompatible moulded body and a process for its production. The moulded body is mechanically processable and comprises an organic component which is solid at <40° C., which is biocompatible, which forms networks in water, and which is resorbable in the bodies of mammals within 3 to 20 days, and a solid, inorganic chemical component which is distributed within it with a particle size of d<SUB>50 </SUB>of 7-800 nm, which is resorbable in the bodies of mammals within 7 to 180 days. This is obtained by converting a sol consisting of Ca compounds with an acidic phosphorous acid ester, contaminating the sol with additional cations by adding 0 to 5 weight % alcoholate or carboxylate of Na, K, Zn, Mg or mixtures of these, mixing the sol with the dissolved organic component, spray-drying the mixture and compressing the granulate obtained into a moulded body.
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