Medical ceramic material and preparation method thereof

• Main Author: THE INVENTOR HAS WAIVED THE RIGHT TO BE MENTIONED
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; HUMAN NECESSITIES; HYGIENE; LIME, MAGNESIA; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; REFRACTORIES; SLAG; TREATMENT OF NATURAL STONE

The invention discloses a medical ceramic material which is prepared from the following raw materials in parts by weight: 5-13 parts of modified melilite powder, 3-8 parts of aluminum phosphate, 2-5 parts of nanometer zinc oxide, 1-6 parts of pearl powder, 5-11 parts of silicon oxide, 8-16 parts of castor oil, 2-6 parts of zirconia powder, 3-7 parts ofalumina powder, 5-10 parts of dolomite powder, 3-11 parts of magnesium oxide powder and 2-9 parts of bone meal. The invention also discloses a preparation method of the ceramic material. The medical ceramic material is wide in raw material source, simple in preparation technology, suitable for industrial large-scale production, and suitable for preparing a denture or a bone due to large hardness and good biocompatibility, acid and alkaline resistance and antibacterial effect and has a wide market prospect. 本发明公开了种医用陶瓷材料，由以下原料按照重量份组成：改性黄长石粉末5-13份、磷酸铝3-8份、纳米氧化锌2-5份、珍珠粉1-6份、氧化硅5-11份、蓖麻油8-16份、氧化锆粉末2-6份、氧化铝粉末3-7份、白云石粉末5-10份、氧化镁粉末3-11份和骨粉2-9份。本发明还公布了该陶瓷材料的制备方法。本发明原料来源