第三リン酸カルシウムの製造方法およびリン酸カルシウム硬化性組成物の製造方法
- 专利权人:
- HOYA株式会社
- 发明人:
- 工藤 孝敏,三砂 元彦,渡邉 剛,中須 正議
- 申请号：
- JP2007152820
- 公开号：
- JP5236900B2
- 申请日:
- 2007.06.08
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To produce calcium tertiary phosphate having a small particle diameter and to provide a calcium phosphate curable composition having excellent reproducibility of consistency.
SOLUTION: The method for producing calcium tertiary phosphate is carried out by allowing a calcium compound to react with phosphoric acid or its salt at a retention temperature of 12 to 15°C to produce calcium tertiary phosphate. The reaction is carried out while the retention temperature is controlled to vary within a range of ±2°C. The method for producing a calcium phosphate composition includes the above method.
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- 来源网站：
- 中国工程科技知识中心
