JPS6469549A - Sintered body of calcium phosphate composite with aluminum phosphate - Google Patents
Sintered body of calcium phosphate composite with aluminum phosphateInfo
- Publication number
- JPS6469549A JPS6469549A JP62223386A JP22338687A JPS6469549A JP S6469549 A JPS6469549 A JP S6469549A JP 62223386 A JP62223386 A JP 62223386A JP 22338687 A JP22338687 A JP 22338687A JP S6469549 A JPS6469549 A JP S6469549A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- alumina
- sintered body
- phosphate
- composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 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 title abstract 2
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 title 1
- 229910000389 calcium phosphate Inorganic materials 0.000 title 1
- 239000001506 calcium phosphate Substances 0.000 title 1
- 235000011010 calcium phosphates Nutrition 0.000 title 1
- 239000002131 composite material Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000843 powder Substances 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 229910000394 calcium triphosphate Inorganic materials 0.000 abstract 2
- RFWLACFDYFIVMC-UHFFFAOYSA-D pentacalcium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O RFWLACFDYFIVMC-UHFFFAOYSA-D 0.000 abstract 2
- 239000003462 bioceramic Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 abstract 1
- 239000011812 mixed powder Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Materials For Medical Uses (AREA)
Abstract
PURPOSE:To obtain bioceramics having excellent biocompatibility, by adding amorphous silica and alpha-alumina in a specific proportion to calcium triphosphate or hydroxyapatite powder and calcining the resultant blend under specific condition. CONSTITUTION:Amorphous silica powder is mixed with alumina powder so as to provide 2/1-4/1 ratio (by weight) of silica/alumina. The resultant mixed powder in an amount of 5-30% is then added to powder of calcium triphosphate or hydroxyapatite and blended to afford a raw material powder, which is subsequently formed and calcined at 1,200-1,350 deg.C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62223386A JPS6469549A (en) | 1987-09-07 | 1987-09-07 | Sintered body of calcium phosphate composite with aluminum phosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62223386A JPS6469549A (en) | 1987-09-07 | 1987-09-07 | Sintered body of calcium phosphate composite with aluminum phosphate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6469549A true JPS6469549A (en) | 1989-03-15 |
| JPH0511060B2 JPH0511060B2 (en) | 1993-02-12 |
Family
ID=16797333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62223386A Granted JPS6469549A (en) | 1987-09-07 | 1987-09-07 | Sintered body of calcium phosphate composite with aluminum phosphate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6469549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100847362B1 (en) * | 2006-12-29 | 2008-07-21 | (주) 에스아이이 | Street light auto control panel having outside unevenness |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015060207A1 (en) | 2013-10-22 | 2015-04-30 | オリンパス株式会社 | Manipulator system control method and manipulator system |
-
1987
- 1987-09-07 JP JP62223386A patent/JPS6469549A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100847362B1 (en) * | 2006-12-29 | 2008-07-21 | (주) 에스아이이 | Street light auto control panel having outside unevenness |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511060B2 (en) | 1993-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0353476A3 (en) | Biomedical material and method for making the same | |
| EP0242672A3 (en) | Tricalcium phosphate for use as implants | |
| AU627933B2 (en) | Macrocrystals of alpha-alumina in the form of platelets and process for obtaining them | |
| JPS6472978A (en) | Production of calcium phosphate ceramics having porous surface | |
| AU2841099A (en) | Method for preparing a biomaterial based on hydroxyapatite, resulting biomaterial and surgical or dental use | |
| ATE174872T1 (en) | CARBONATED HYDROXYAPATITE COMPOSITIONS AND USES THEREOF | |
| JPS56120508A (en) | Manufacture of porous inorganic oxide | |
| GB2004267A (en) | Shaped ceramic bodies and method for their manufacture | |
| DE3687323D1 (en) | COARSE CERAMIC MOLDED BODY AND ITS USE. | |
| JPS6480260A (en) | Iron-calcium mineral supplied product having high biological utility | |
| PT76745B (en) | Process for the preparation of imidazo-<1,2-c>pyrazolio-<3,4-e>-pyrimidines with antipsychotic effect and pharmaceutical compositions therewith | |
| GB1395037A (en) | Bone china | |
| JPS5777038A (en) | Manufacture of crystallized glass from phosphate glass | |
| GB1441082A (en) | Glass ceramic material and process for its production | |
| EP0272777A3 (en) | Addition of calcium compounds to the carbothermic reduction of silica | |
| JPS6469549A (en) | Sintered body of calcium phosphate composite with aluminum phosphate | |
| EP0177287A3 (en) | Pyrimidine derivatives, processes for preparation thereof and composition of the same | |
| DE3662396D1 (en) | Polyfluoralkylthiomethyl compounds, processes for their preparation and their use as tensio-active compounds or as precursors therefor | |
| Toriyama et al. | Synthesis of beta-Tricalcium Phosphate by Use of Wet Milling | |
| JPS6418973A (en) | Bioceramic material | |
| IE802474L (en) | Sintered aggregate. | |
| Franz et al. | Reaction hot pressing of fluorapatite for dental implants | |
| JPS6445793A (en) | Calcium phosphate composite material and production thereof | |
| CH675187GA3 (en) | ||
| Takahashi et al. | Glass Ceramics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |