JPS59219433A - 歯科アマルガム用合金粉末 - Google Patents
歯科アマルガム用合金粉末Info
- Publication number
- JPS59219433A JPS59219433A JP58090086A JP9008683A JPS59219433A JP S59219433 A JPS59219433 A JP S59219433A JP 58090086 A JP58090086 A JP 58090086A JP 9008683 A JP9008683 A JP 9008683A JP S59219433 A JPS59219433 A JP S59219433A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- amalgam
- powder
- copper
- dental amalgam
- 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
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 72
- 239000000956 alloy Substances 0.000 title claims abstract description 72
- 239000000843 powder Substances 0.000 title claims abstract description 30
- 229910001312 Amalgam (dentistry) Inorganic materials 0.000 title claims abstract description 15
- 239000000448 dental amalgam Substances 0.000 title claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 229910052718 tin Inorganic materials 0.000 claims abstract description 16
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 19
- 238000002156 mixing Methods 0.000 abstract description 11
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910019269 Sn—Cu—Ge Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910000497 Amalgam Inorganic materials 0.000 description 20
- 230000000704 physical effect Effects 0.000 description 13
- 238000004898 kneading Methods 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 206010017076 Fracture Diseases 0.000 description 3
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000006023 eutectic alloy Substances 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000971 Silver steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Dental Preparations (AREA)
- Powder Metallurgy (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58090086A JPS59219433A (ja) | 1983-05-24 | 1983-05-24 | 歯科アマルガム用合金粉末 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58090086A JPS59219433A (ja) | 1983-05-24 | 1983-05-24 | 歯科アマルガム用合金粉末 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59219433A true JPS59219433A (ja) | 1984-12-10 |
| JPS6317881B2 JPS6317881B2 (enrdf_load_stackoverflow) | 1988-04-15 |
Family
ID=13988709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58090086A Granted JPS59219433A (ja) | 1983-05-24 | 1983-05-24 | 歯科アマルガム用合金粉末 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59219433A (enrdf_load_stackoverflow) |
-
1983
- 1983-05-24 JP JP58090086A patent/JPS59219433A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6317881B2 (enrdf_load_stackoverflow) | 1988-04-15 |
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