CN101401957B - 壳聚糖-β-磷酸三钙复合球形多孔颗粒材料及其制备方法和装置 - Google Patents
壳聚糖-β-磷酸三钙复合球形多孔颗粒材料及其制备方法和装置 Download PDFInfo
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- CN101401957B CN101401957B CN2008102350767A CN200810235076A CN101401957B CN 101401957 B CN101401957 B CN 101401957B CN 2008102350767 A CN2008102350767 A CN 2008102350767A CN 200810235076 A CN200810235076 A CN 200810235076A CN 101401957 B CN101401957 B CN 101401957B
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- chitosan
- tricalcium phosphate
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- composite spherical
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- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 36
- 229940078499 tricalcium phosphate Drugs 0.000 claims abstract description 36
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims abstract description 36
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 26
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- 229940008099 dimethicone Drugs 0.000 claims description 3
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- 239000012798 spherical particle Substances 0.000 abstract description 5
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract description 3
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008102350767A CN101401957B (zh) | 2008-11-07 | 2008-11-07 | 壳聚糖-β-磷酸三钙复合球形多孔颗粒材料及其制备方法和装置 |
Applications Claiming Priority (1)
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CN2008102350767A CN101401957B (zh) | 2008-11-07 | 2008-11-07 | 壳聚糖-β-磷酸三钙复合球形多孔颗粒材料及其制备方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN101401957A CN101401957A (zh) | 2009-04-08 |
CN101401957B true CN101401957B (zh) | 2013-02-27 |
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CN2008102350767A Expired - Fee Related CN101401957B (zh) | 2008-11-07 | 2008-11-07 | 壳聚糖-β-磷酸三钙复合球形多孔颗粒材料及其制备方法和装置 |
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Families Citing this family (1)
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CN108158828A (zh) * | 2017-12-12 | 2018-06-15 | 常州蓝旗亚纺织品有限公司 | 一种修复牙周组织型牙根尖填充材料的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5810988A (en) * | 1994-09-19 | 1998-09-22 | Board Of Regents, University Of Texas System | Apparatus and method for generation of microspheres of metals and other materials |
CN1546181A (zh) * | 2003-12-12 | 2004-11-17 | 清华大学 | 一种引导硬组织再生修复的可降解材料及其制备方法 |
CN1607033A (zh) * | 2003-10-15 | 2005-04-20 | 中国科学院过程工程研究所 | 一种尺寸均一的壳聚糖微球和微囊及其制备方法 |
CN1931378A (zh) * | 2006-09-29 | 2007-03-21 | 清华大学 | 用于骨组织工程的微支架及其制备方法和应用 |
-
2008
- 2008-11-07 CN CN2008102350767A patent/CN101401957B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5810988A (en) * | 1994-09-19 | 1998-09-22 | Board Of Regents, University Of Texas System | Apparatus and method for generation of microspheres of metals and other materials |
CN1607033A (zh) * | 2003-10-15 | 2005-04-20 | 中国科学院过程工程研究所 | 一种尺寸均一的壳聚糖微球和微囊及其制备方法 |
CN1546181A (zh) * | 2003-12-12 | 2004-11-17 | 清华大学 | 一种引导硬组织再生修复的可降解材料及其制备方法 |
CN1931378A (zh) * | 2006-09-29 | 2007-03-21 | 清华大学 | 用于骨组织工程的微支架及其制备方法和应用 |
Non-Patent Citations (1)
Title |
---|
卢勰炜等.新型壳聚糖-海藻酸钠胃漂浮小丸的制备.《中国现代应用医学杂志》.2004,第21卷(第6期), * |
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CN101401957A (zh) | 2009-04-08 |
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