发明名称 Polymethyl methacrylate bone cement
摘要 Composition comprises: at least one organic polymer; at least one monomer for polymerization; at least one monomer for radical polymerization; at least one particulate inorganic additive; and at least one fatty acid ester or a mixture of fatty acid esters. The additive has a Brunauer-Emmett-Teller (BET) surface of at least 40 m 2>/g, and comprises covalently bound hydroxyl groups. An independent claim is included for a Kit comprising a paste A and a paste B, where: the paste A comprises (a1) at least one monomer for radical polymerization, (a2) at least one organic polymer that is soluble in (a1), and (a3) at least one polymerization initiator; the paste B comprises (b1) at least one monomer for radical polymerization, (b2) at least one organic polymer that is soluble in (b1), and (b3) at least one polymerization accelerator; and one of the pastes A and B comprises at least one particulate inorganic additive as component (a4) and/or (b4), and at least one fatty acid ester or a mixture of fatty acid esters as component (a5) and/or (b5).
申请公布号 EP2730296(A3) 申请公布日期 2016.02.24
申请号 EP20130192578 申请日期 2013.11.12
申请人 HERAEUS MEDICAL GMBH 发明人 VOGT, SEBASTIAN
分类号 A61L27/16;A61L24/06 主分类号 A61L27/16
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