JPS61186247A - ＣａＯ―Ａｌ２Ｏ３―Ｐ２Ｏ５系結晶化ガラス生体材料 - Google Patents
ＣａＯ―Ａｌ２Ｏ３―Ｐ２Ｏ５系結晶化ガラス生体材料Info
- Publication number
- JPS61186247A JPS61186247A JP60027318A JP2731885A JPS61186247A JP S61186247 A JPS61186247 A JP S61186247A JP 60027318 A JP60027318 A JP 60027318A JP 2731885 A JP2731885 A JP 2731885A JP S61186247 A JPS61186247 A JP S61186247A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- cao
- al2o3
- weight
- crystallization
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 26
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 13
- 230000007547 defect Effects 0.000 abstract description 12
- 150000001875 compounds Chemical class 0.000 abstract description 11
- 229910052593 corundum Inorganic materials 0.000 abstract description 9
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 230000008018 melting Effects 0.000 abstract description 7
- 238000002844 melting Methods 0.000 abstract description 7
- 239000005548 dental material Substances 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 210000000988 bone and bone Anatomy 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 description 23
- 238000002425 crystallisation Methods 0.000 description 18
- 230000008025 crystallization Effects 0.000 description 17
- 230000005484 gravity Effects 0.000 description 16
- 239000001506 calcium phosphate Substances 0.000 description 14
- 229910000389 calcium phosphate Inorganic materials 0.000 description 14
- 235000011010 calcium phosphates Nutrition 0.000 description 14
- 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 description 14
- 238000000034 method Methods 0.000 description 10
- 239000011575 calcium Substances 0.000 description 9
- 239000000292 calcium oxide Substances 0.000 description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 235000011007 phosphoric acid Nutrition 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000004031 devitrification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000270299 Boa Species 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- -1 apatites Chemical compound 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 1
- LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical class [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 210000000332 tooth crown Anatomy 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
- Dental Prosthetics (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60027318A JPS61186247A (ja) | 1985-02-13 | 1985-02-13 | ＣａＯ―Ａｌ２Ｏ３―Ｐ２Ｏ５系結晶化ガラス生体材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60027318A JPS61186247A (ja) | 1985-02-13 | 1985-02-13 | ＣａＯ―Ａｌ２Ｏ３―Ｐ２Ｏ５系結晶化ガラス生体材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61186247A true JPS61186247A (ja) | 1986-08-19 |
| JPH0476939B2 JPH0476939B2 (enrdf_load_stackoverflow) | 1992-12-07 |
Family
ID=12217730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60027318A Granted JPS61186247A (ja) | 1985-02-13 | 1985-02-13 | ＣａＯ―Ａｌ２Ｏ３―Ｐ２Ｏ５系結晶化ガラス生体材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61186247A (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511625A (en) * | 1978-07-12 | 1980-01-26 | Hitachi Ltd | Multiplying device |
| JPS5651574A (en) * | 1979-10-03 | 1981-05-09 | Ngk Spark Plug Co Ltd | Enameled steel sheet |
| JPS6172652A (ja) * | 1984-09-14 | 1986-04-14 | Asahi Glass Co Ltd | 歯科材料用リン酸カルシウム系結晶性ガラス |
-
1985
- 1985-02-13 JP JP60027318A patent/JPS61186247A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5511625A (en) * | 1978-07-12 | 1980-01-26 | Hitachi Ltd | Multiplying device |
| JPS5651574A (en) * | 1979-10-03 | 1981-05-09 | Ngk Spark Plug Co Ltd | Enameled steel sheet |
| JPS6172652A (ja) * | 1984-09-14 | 1986-04-14 | Asahi Glass Co Ltd | 歯科材料用リン酸カルシウム系結晶性ガラス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0476939B2 (enrdf_load_stackoverflow) | 1992-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |