发明名称 |
WHITLOCKITE AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
<p>Provided are whitlockite and a method for manufacturing the same. The method for manufacturing the whitlockite comprises the steps of: forming a cation aqueous solution by adding cation supply materials including calcium ion supply materials and cations (X) except calcium ion to water; and aging by adding phosphoric acid supply materials to the cation aqueous solution. 10-50 mol% of the cations (X) in the cation aqueous solution can be included based on total cations (Ca+X). The phosphoric acid supply material is added for mole ratio of anion to cation (anion/cation=P/(Ca+X)) to be 0.6 or higher. High purity whitlockite having enhanced crystalline can be mass produced by a simple process of the method for manufacturing whitlockite. [Reference numerals] (S10) Form cation aqueous solution by adding cation supply materials including calcium ion supply materials and cations (X) except calcium ion to water; (S20) Age by adding phosphoric acid supply materials to the cation aqueous solution; (S30) Form whitlockite powder by drying the aged aqueous solution</p> |
申请公布号 |
KR20140020605(A) |
申请公布日期 |
2014.02.19 |
申请号 |
KR20120087613 |
申请日期 |
2012.08.10 |
申请人 |
SNU R&DB FOUNDATION |
发明人 |
HONG, KUG SUN;NAM, KI TAE;JANG, HAE LIN;RYU, HYUN SEUNG;JIN, KYOUNG SUK |
分类号 |
A61L27/04;A61L24/02;A61L31/02;C01B25/32 |
主分类号 |
A61L27/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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