| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to medical materials science and can be used in making materials for bone implants. Method of producing hydroxyapatite based ceramic which contains zinc oxide involves obtaining powder from reacting soluble calcium and zinc salts with a phosphate solution, moulding objects and burning at temperature not above 1200C. According to the invention, the method is characterised by that, the ceramic is burnt in filling material, which is a mixture of calcium carbonate and brushite, where calcium carbonate content of the mixture ranges from 30 to 50 mol %. ^ EFFECT: obtaining single-phase ceramic with average grain diametre ranging from 300 to 600 nm, containing 5 mol % Zn. ^ 3 dwg, 1 tbl |
