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METHOD OF OBTAINING CHARGE FOR COMPOSITE MATERIAL BASED ON CALCIUM CARBONATE AND HYDROXYAPATITE AND/OR CARBONATE HYDROXYAPATITE FOR RECOVERY OF BONE TISSUE IN RECONSTRUCTIVE-PLASTIC OPERATIONS
METHOD OF OBTAINING CHARGE FOR COMPOSITE MATERIAL BASED ON CALCIUM CARBONATE AND HYDROXYAPATITE AND/OR CARBONATE HYDROXYAPATITE FOR RECOVERY OF BONE TISSUE IN RECONSTRUCTIVE-PLASTIC OPERATIONS
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机译：基于碳酸钙和羟基磷灰石和/或碳酸钙羟基磷灰石的复合材料获取骨重建性塑料手术费用的方法
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摘要
FIELD: chemistry.;SUBSTANCE: method includes obtaining a charge for sintering ceramic materials from a powder, synthesised by precipitation of salts in water solutions, with a component ratio: 60-95 wt % of calcium carbonate and 5-40 hydroxyapatite and/or carbonate hydroxyapatite. The claimed method also includes additional milling of the obtained powder and introduction into the powder before and after milling of sodium carbonate in an amount of 0.25-5.0 wt %, taken with respect to calcium carbonate and hydroxyapatite and/or carbonate hydroxyapatite.;EFFECT: obtaining a composite ceramic material with higher compression strength and lower porosity.;1 tbl, 4 ex
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机译：领域：化学方法;方法：该方法包括从粉末中获得用于烧结陶瓷材料的装料，该粉末是通过盐在水溶液中的沉淀而合成的，其组分比为：碳酸钙60-95 wt％和5-40羟基磷灰石和/或碳酸盐羟基磷灰石。所要求保护的方法还包括相对于碳酸钙和羟基磷灰石和/或碳酸盐羟基磷灰石进行额外研磨，将所得粉末研磨并在研磨之前和之后将碳酸钠的量为0.25-5.0重量％的碳酸钠引入粉末中;效果：获得具有较高抗压强度和较低孔隙率的复合陶瓷材料。; 1 tbl，4 ex
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