JPH046657B2 - - Google Patents
Info
- Publication number
- JPH046657B2 JPH046657B2 JP58203546A JP20354683A JPH046657B2 JP H046657 B2 JPH046657 B2 JP H046657B2 JP 58203546 A JP58203546 A JP 58203546A JP 20354683 A JP20354683 A JP 20354683A JP H046657 B2 JPH046657 B2 JP H046657B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- calcium phosphate
- parts
- calcium
- glass
- 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.)
- Expired - Lifetime
Links
- 239000001506 calcium phosphate Substances 0.000 claims description 26
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 26
- 235000011010 calcium phosphates Nutrition 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 26
- 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 claims description 26
- 239000011575 calcium Substances 0.000 claims description 13
- 229910052791 calcium Inorganic materials 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 10
- 239000011574 phosphorus Substances 0.000 claims description 10
- 238000004040 coloring Methods 0.000 claims description 7
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 7
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 11
- 239000013078 crystal Substances 0.000 description 9
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 210000000988 bone and bone Anatomy 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 235000011007 phosphoric acid Nutrition 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 rare earth compound Chemical class 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052586 apatite Inorganic materials 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000006103 coloring component Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000005548 dental material Substances 0.000 description 2
- 238000009472 formulation 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
- 150000002739 metals Chemical class 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[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 VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- NGDQQLAVJWUYSF-UHFFFAOYSA-N 4-methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride Chemical compound S1C(S(Cl)(=O)=O)=C(C)N=C1C1=CC=CC=C1 NGDQQLAVJWUYSF-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000005452 bending 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
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 1
- 210000000332 tooth crown Anatomy 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/15—Compositions characterised by their physical properties
- A61K6/16—Refractive index
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/50—Preparations specially adapted for dental root treatment
- A61K6/58—Preparations specially adapted for dental root treatment specially adapted for dental implants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/70—Preparations for dentistry comprising inorganic additives
- A61K6/71—Fillers
- A61K6/74—Fillers comprising phosphorus-containing compounds
- A61K6/75—Apatite
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/70—Preparations for dentistry comprising inorganic additives
- A61K6/78—Pigments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/802—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
- A61K6/822—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising rare earth metal oxides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
- A61K6/833—Glass-ceramic composites
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Inorganic Chemistry (AREA)
- Dental Preparations (AREA)
- Prostheses (AREA)
- Glass Compositions (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58203546A JPS6096544A (ja) | 1983-10-29 | 1983-10-29 | 高強度リン酸カルシウム系結晶化ガラス |
| DE3424777A DE3424777C2 (de) | 1983-07-08 | 1984-07-05 | Künstliche Zahnmaterialien |
| US06/844,249 US4681633A (en) | 1983-10-29 | 1986-03-24 | High strength calcium phosphate glass-ceramic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58203546A JPS6096544A (ja) | 1983-10-29 | 1983-10-29 | 高強度リン酸カルシウム系結晶化ガラス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6096544A JPS6096544A (ja) | 1985-05-30 |
| JPH046657B2 true JPH046657B2 (en, 2012) | 1992-02-06 |
Family
ID=16475928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58203546A Granted JPS6096544A (ja) | 1983-07-08 | 1983-10-29 | 高強度リン酸カルシウム系結晶化ガラス |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4681633A (en, 2012) |
| JP (1) | JPS6096544A (en, 2012) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60180933A (ja) * | 1984-02-24 | 1985-09-14 | Kyushu Refract Co Ltd | 人工象牙 |
| JPS60221342A (ja) * | 1984-04-17 | 1985-11-06 | Kyushu Refract Co Ltd | 高強度リン酸カルシウム結晶化ガラス |
| JPS6287427A (ja) * | 1985-10-11 | 1987-04-21 | Asahi Glass Co Ltd | 型材 |
| JPH062154B2 (ja) * | 1988-03-30 | 1994-01-12 | 工業技術院長 | リン酸カルシウム系物質コーティング用粉体、コーティング方法及び複合生体セラミックス |
| EP0473048B1 (en) * | 1990-08-21 | 1996-11-27 | Asahi Glass Company Ltd. | Calcium phosphate type glass-ceramic |
| US5482732A (en) | 1994-06-09 | 1996-01-09 | Dentsply Research & Development Corp. | Dental porcelain shading method |
| US6048205A (en) * | 1998-03-12 | 2000-04-11 | Wright; Cynthia K. | Biocompatible dental restoration system using layers of high strength ceramic, gold, and porcelain |
| US6488503B1 (en) | 1999-12-21 | 2002-12-03 | Dentsply Research & Development Corp. | Prosthetic teeth and method of making therefor |
| ATE309182T1 (de) * | 2003-06-13 | 2005-11-15 | 3M Espe Ag | Gleichmässig gefärbte gerüstkeramik sowie färbelösung |
| US20060194896A1 (en) * | 2004-05-26 | 2006-08-31 | Sun Benjamin J | Low shrinkage dental material and method |
| US7651966B2 (en) | 2006-04-18 | 2010-01-26 | Mo-Sci Corporation | Alkaline resistant phosphate glasses and method of preparation and use thereof |
| EP1961719A1 (en) * | 2007-02-08 | 2008-08-27 | 3M Innovative Properties Company | Colouring solution for dental ceramic framework and related methods |
| EP2025659A1 (en) * | 2007-07-23 | 2009-02-18 | 3M Innovative Properties Company | Colouring solution for dental ceramic articles and related methods |
| WO2014164199A1 (en) | 2013-03-12 | 2014-10-09 | 3M Innovative Properties Company | Fluorescence imparting coloring solution for dental ceramics |
| EP2823800B1 (de) * | 2013-07-10 | 2019-08-21 | Coltène/Whaledent AG | System zur Füllung eines Zahnwurzelkanals und zur Überdeckung von Pulpa |
| EP3650415B1 (de) * | 2018-11-07 | 2024-02-07 | Schott Ag | Fügeverbindung umfassend ein kristalliesiertes glas, deren verwendung sowie kristallisierbares sowie zumindest teilweise kristallissiertes glas und dessen verwendung |
| KR102555515B1 (ko) * | 2020-11-26 | 2023-07-17 | 주식회사 메디파이브 | 자연치와 유사한 발광 특성을 갖는 포스페이트계 조성물 및 이의 제조 방법 |
| CN113716872B (zh) * | 2021-09-08 | 2024-02-02 | 中山大学附属口腔医院 | 一种用于齿科颜色可调的二硅酸锂微晶玻璃及其制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3400097A (en) * | 1964-01-02 | 1968-09-03 | Abraham B. Weinstein | Cast porcelain prosthesis and method of making the same |
| DE2728266C3 (de) * | 1977-06-23 | 1980-10-02 | Riedel-De Haen Ag, 3016 Seelze | Fluoreszierendes anorganisches Pigment |
| JPS58214B2 (ja) * | 1978-07-12 | 1983-01-05 | 株式会社日立製作所 | 多重化装置 |
| US4308064A (en) * | 1978-10-19 | 1981-12-29 | Ngk Spark Plugs Co., Ltd. | Phosphate of calcium ceramics |
| US4189325A (en) * | 1979-01-09 | 1980-02-19 | The Board of Regents, State of Florida, University of Florida | Glass-ceramic dental restorations |
| JPS608985B2 (ja) * | 1979-08-10 | 1985-03-07 | 富士写真フイルム株式会社 | 結晶化ガラスおよびその製造方法 |
| JPS5777038A (en) * | 1980-10-28 | 1982-05-14 | Asahi Glass Co Ltd | Manufacture of crystallized glass from phosphate glass |
| US4431451A (en) * | 1981-02-24 | 1984-02-14 | American Dental Association Health Foundation | Dental material |
| US4309485A (en) * | 1981-02-24 | 1982-01-05 | Ngk Spark Plug Co., Ltd. | Enameled steel plate |
-
1983
- 1983-10-29 JP JP58203546A patent/JPS6096544A/ja active Granted
-
1986
- 1986-03-24 US US06/844,249 patent/US4681633A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4681633A (en) | 1987-07-21 |
| JPS6096544A (ja) | 1985-05-30 |
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