セメント組成物、セメントキット、セメント及びセメントの製造方法
- 专利权人:
- 学校法人明治大学
- 发明人:
- 相澤 守,堀口 悠紀子,吉川 哲史
- 申请号：
- JP2008017521
- 公开号：
- JP5234538B2
- 申请日:
- 2008.01.29
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a cement composition excellent in hardening properties, hardened without being accompanied with a pH change at the time of hardening and capable of being adjusted in its solid-liquid ratio corresponding to a use, a cement kit for preparing the cement composition, cement excellent in the biocompatibility and compression strength and a method of manufacturing cement.
SOLUTION: The cement composition is obtained by kneading a cement material containing a powder of a calcium salt having inositol phosphate adsorbed by its surface and a kneaded liquid containing a polysaccharide, inositol phosphate and water. The method of manufacturing cement includes the cement material preparing process of preparing the cement material containing the powder of the calcium salt having inositol phosphate adsorbed by its surface, the kneaded liquid preparing process of preparing the kneaded liquid containing the polysaccharide, inositol phosphate and a solvent, the cement composition preparing process of kneading the cement material with the kneaded liquid, and the hardening process of hardening the cement composition.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
