基本信息:
- 专利标题： 인산 칼슘 화합물의 구형 마이크로컵 입자의 제조방법
- 专利标题（英）：A preparation method of spherical microcup particles of calcium phosphate compounds
- 专利标题（中）：磷酸钙化合物的球形微球颗粒的制备方法
- 申请号：KR1020110070632 申请日：2011-07-15
- 公开(公告)号：KR1020130009479A 公开(公告)日：2013-01-23
- 发明人： 김해원 , 모하메드,알토하미 , 박정휘
- 申请人： 단국대학교 산학협력단
- 申请人地址： 경기 용인시 수지구 죽전로 ***, 내 (죽전동, 단국대학교)
- 专利权人： 단국대학교 산학협력단
- 当前专利权人： 단국대학교 산학협력단
- 当前专利权人地址： 경기 용인시 수지구 죽전로 ***, 내 (죽전동, 단국대학교)
- 代理人： 손민
- 主分类号： C01B25/32
- IPC分类号： C01B25/32 ; C04B28/34 ; B01J2/16
摘要：
PURPOSE: A manufacturing method of spherical microcup particles of a calcium phosphate compound is provided to manufacture the spherical microcup particles of the calcium phosphate compound by adding and mixing polyvinyl pyrrolidone to a sol-gel precursor including calcium and a phosphate salt and then electrospraying and heat-treating the mixture. CONSTITUTION: A manufacturing method of spherical microcup particles of a calcium phosphate compound comprises steps of: adding and mixing polyvinyl pyrrolidone to a sol-gel precursor including calcium and a phosphate salt, electrospraying the mixture, and performing heat-treatment on the resultant. A molar ratio of the calcium and phosphate salt is from 1.0 to 2.0. An additive content of the polyvinyl pyrrolidone is from 0.1 to 5 weight% of the whole mixture.
摘要（中）：
目的：提供磷酸钙化合物的球形微球蛋白颗粒的制造方法，通过将聚乙烯吡咯烷酮加入并混合到包括钙和磷酸盐的溶胶 - 凝胶前体中，然后电喷雾和加热，制备磷酸钙化合物的球形微球蛋白颗粒 搅拌混合物。 构成：磷酸钙化合物的球形微球蛋白颗粒的制造方法包括以下步骤：将聚乙烯吡咯烷酮加入并混合到包括钙和磷酸盐的溶胶 - 凝胶前体中，电喷雾混合物，并对所得物进行热处理。 钙和磷酸盐的摩尔比为1.0-2.0。 聚乙烯吡咯烷酮的添加剂含量为整个混合物的0.1至5重量％。
公开/授权文献:
- KR101766923B1 인산 칼슘 화합물의 구형 마이크로컵 입자의 제조방법 公开/授权日：2017-08-10
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C01 | 无机化学 |
| ----C01B | 非金属元素；其化合物 |
| ------C01B25/00 | 磷；其化合物 |
| --------C01B25/16 | .磷的含氧酸；其盐类 |
| ----------C01B25/26 | ..磷酸盐 |
| ------------C01B25/32 | ...镁、钙、锶或钡的磷酸盐 |