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发明公开
CN109922838A 新型的陶瓷粒子复合材料 审中-实审

新型的陶瓷粒子复合材料
摘要：
提供一种具有生物亲和性下降和溶解性变化得到极大抑制、且粒径更小的磷酸钙烧结体粒子的陶瓷粒子剥离性复合材料。一种陶瓷粒子剥离性复合材料，其特征在于，其为包含陶瓷粒子和基材的复合材料，上述陶瓷粒子与上述基材化学键合、或者上述陶瓷粒子以物理方式附着或埋设于上述基材，上述陶瓷粒子的粒径在10nm～700nm的范围内，上述陶瓷粒子为磷酸钙烧结体粒子，上述陶瓷粒子不含碳酸钙。
摘要（英）：

To provide a ceramic particle releasable composite material that reduces biocompatibility reduction and solubility changes as much as possible and has calcium phosphate sintered particles having a smaller particle size. A ceramic particle releasable composite material characterized by: being a composite material including ceramic particles and a base material; being a ceramic particle composite material having the ceramic particles and the base material chemically bonded or the ceramic particles physically attached to or embedded in the base material; the particle size of the ceramic particlesbeing 10-700 nm; the ceramic particles being calcium phosphate sintered particles; and the ceramic particles not containing calcium carbonate.

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