RU2008109947A - METHOD FOR PRODUCING CERAMIC BIODEGRADABLE MATERIAL BASED ON CALCIUM PYROPHOSPHATE - Google Patents
METHOD FOR PRODUCING CERAMIC BIODEGRADABLE MATERIAL BASED ON CALCIUM PYROPHOSPHATE Download PDFInfo
- Publication number
- RU2008109947A RU2008109947A RU2008109947/15A RU2008109947A RU2008109947A RU 2008109947 A RU2008109947 A RU 2008109947A RU 2008109947/15 A RU2008109947/15 A RU 2008109947/15A RU 2008109947 A RU2008109947 A RU 2008109947A RU 2008109947 A RU2008109947 A RU 2008109947A
- Authority
- RU
- Russia
- Prior art keywords
- material based
- biodegradable material
- calcium pyrophosphate
- calcium
- producing ceramic
- Prior art date
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- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 title claims abstract 3
- 229940043256 calcium pyrophosphate Drugs 0.000 title claims abstract 3
- 239000000919 ceramic Substances 0.000 title claims abstract 3
- 235000019821 dicalcium diphosphate Nutrition 0.000 title claims abstract 3
- 239000000463 material Substances 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims abstract 4
- 238000000465 moulding Methods 0.000 claims abstract 4
- 239000000843 powder Substances 0.000 claims abstract 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract 2
- 239000007864 aqueous solution Substances 0.000 claims abstract 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract 2
- 239000001110 calcium chloride Substances 0.000 claims abstract 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims abstract 2
- 238000010304 firing Methods 0.000 claims abstract 2
- 230000003993 interaction Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 238000003786 synthesis reaction Methods 0.000 claims abstract 2
Landscapes
- Materials For Medical Uses (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Способ получения керамического биодеградируемого материала на основе пирофосфата кальция, включающий синтез порошка монетита взаимодействием водных растворов нитрата кальция и гидрофосфата аммония, формование, обжиг, отличающийся тем, что перед формованием к порошку монетита добавляют 3-7% хлорида кальция.A method of producing a ceramic biodegradable material based on calcium pyrophosphate, including the synthesis of monetite powder by the interaction of aqueous solutions of calcium nitrate and ammonium hydrogen phosphate, molding, firing, characterized in that 3-7% calcium chloride is added to the monetite powder before molding.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008109947/15A RU2392006C2 (en) | 2008-03-18 | 2008-03-18 | Calcium pyrophosphate-based ceramic biodegradable material manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008109947/15A RU2392006C2 (en) | 2008-03-18 | 2008-03-18 | Calcium pyrophosphate-based ceramic biodegradable material manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008109947A true RU2008109947A (en) | 2009-09-27 |
| RU2392006C2 RU2392006C2 (en) | 2010-06-20 |
Family
ID=41168852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008109947/15A RU2392006C2 (en) | 2008-03-18 | 2008-03-18 | Calcium pyrophosphate-based ceramic biodegradable material manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2392006C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2531377C2 (en) * | 2012-12-14 | 2014-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method for preparing calcium pyrophosphate porous ceramics |
| RU2578435C1 (en) * | 2015-04-07 | 2016-03-27 | Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) | Method of producing porous ceramic from calcium phosphates for treating bone tissue defects |
| RU2714188C1 (en) * | 2019-08-06 | 2020-02-12 | Федеральное государственное бюджетное учреждение науки Институт металлургии и материаловедения им. А.А. Байкова Российской академии наук (ИМЕТ РАН) | Method of producing colored single-phase calcium pyrophosphate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2280017C1 (en) * | 2004-12-28 | 2006-07-20 | Институт физико-химических проблем керамических материалов РАН | Charge for the carbonate hydroxyapatite ceramics |
| RU2321428C1 (en) * | 2006-05-30 | 2008-04-10 | Государственное учебно-научное учреждение Химический факультет Московского государственного университета им. М.В. Ломоносова | Method for preparing calcium phosphate-base ceramic material |
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2008
- 2008-03-18 RU RU2008109947/15A patent/RU2392006C2/en active IP Right Revival
Also Published As
| Publication number | Publication date |
|---|---|
| RU2392006C2 (en) | 2010-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20120319 |
|
| NF4A | Reinstatement of patent |
Effective date: 20131120 |
|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20140325 |