NO771852L - Tannlegering. - Google Patents
Tannlegering.Info
- Publication number
- NO771852L NO771852L NO771852A NO771852A NO771852L NO 771852 L NO771852 L NO 771852L NO 771852 A NO771852 A NO 771852A NO 771852 A NO771852 A NO 771852A NO 771852 L NO771852 L NO 771852L
- Authority
- NO
- Norway
- Prior art keywords
- alloy
- silver
- tin
- copper
- alloy according
- Prior art date
Links
- 239000003564 dental alloy Substances 0.000 title claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 45
- 239000000956 alloy Substances 0.000 claims description 45
- 229910052709 silver Inorganic materials 0.000 claims description 23
- 239000004332 silver Substances 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 20
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 19
- 229910052718 tin Inorganic materials 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 239000008240 homogeneous mixture Substances 0.000 claims 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 18
- 239000000843 powder Substances 0.000 description 14
- 229910000497 Amalgam Inorganic materials 0.000 description 12
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 8
- 229910052753 mercury Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000002775 capsule Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000012798 spherical particle Substances 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QCEUXSAXTBNJGO-UHFFFAOYSA-N [Ag].[Sn] Chemical compound [Ag].[Sn] QCEUXSAXTBNJGO-UHFFFAOYSA-N 0.000 description 1
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000448 dental amalgam Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 238000001665 trituration Methods 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
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
- A61K6/847—Amalgams
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/955—Producing dental product
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Preparations (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/690,495 US4080199A (en) | 1976-05-27 | 1976-05-27 | Lathe cut dental alloy powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO771852L true NO771852L (no) | 1977-11-29 |
Family
ID=24772695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO771852A NO771852L (no) | 1976-05-27 | 1977-05-26 | Tannlegering. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4080199A (ja) |
| JP (1) | JPS52144321A (ja) |
| AU (1) | AU2445477A (ja) |
| BE (1) | BE855104A (ja) |
| BR (1) | BR7703423A (ja) |
| DE (1) | DE2722846A1 (ja) |
| FR (1) | FR2352540A1 (ja) |
| IT (1) | IT1079669B (ja) |
| NO (1) | NO771852L (ja) |
| SE (1) | SE7706178L (ja) |
| ZA (1) | ZA773187B (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4226622A (en) * | 1978-08-24 | 1980-10-07 | Engelhard Minerals & Chemicals Corporation | Corrosion-resistant dental alloy |
| US4235631A (en) * | 1978-08-24 | 1980-11-25 | Engelhard Minerals & Chemicals Corporation | Corrosion-resistant dental alloy having improved handling characteristics |
| US4234339A (en) * | 1978-08-24 | 1980-11-18 | Engelhard Minerals & Chemicals Corporation | Corrosion-resistant dental alloy |
| JPS563122A (en) * | 1979-06-20 | 1981-01-13 | Kobe Steel Ltd | Hydraulic shear press |
| US4255192A (en) * | 1979-12-17 | 1981-03-10 | Pennwalt Corporation | Homogenous bonding of dispersed phase alloy |
| AR223024A1 (es) * | 1980-01-31 | 1981-07-15 | Macrodent Sa | Un producto para ser utilizado en amalgamas dentales comprimidos o pastillas desintegrables obtenidos por aglomeracion de dicho producto y amalgamas obtenidas a partir de este ultimo |
| DE3018376A1 (de) * | 1980-05-14 | 1981-11-19 | Bayer Ag, 5090 Leverkusen | Metallische pulvermischungen zur anfertigung zahnaerztlicher amalgame |
| AU557405B2 (en) * | 1982-02-18 | 1986-12-18 | Kerr Manufacturing Company | Admix dental alloy and amalgam |
| JPS58171540A (ja) * | 1982-04-02 | 1983-10-08 | Atsushige Satou | 含セレン歯科用アマルガム用合金及びその製造法 |
| US4664629A (en) * | 1983-06-27 | 1987-05-12 | Dentsply Research & Development Corp. | Dental composition mixture |
| DE3717048C1 (de) * | 1987-05-21 | 1988-11-03 | Degussa | Verfahren zur Herstellung von Legierungspulvern fuer Dentalamalgame |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1963085A (en) * | 1933-08-05 | 1934-06-19 | Arthur W Gray | Comminuted alloy |
| US2281991A (en) * | 1938-04-27 | 1942-05-05 | Poetschke Paul | Dental amalgam alloy |
| US3871876A (en) * | 1974-03-18 | 1975-03-18 | Kamal Asgar | Dental Amalgam |
| US3985558A (en) * | 1975-03-28 | 1976-10-12 | Sybron Corporation | Dental alloy and amalgam |
| US3975192A (en) * | 1975-03-28 | 1976-08-17 | Sybron Corporation | Dental alloy and amalgam |
-
1976
- 1976-05-27 US US05/690,495 patent/US4080199A/en not_active Expired - Lifetime
-
1977
- 1977-04-20 AU AU24454/77A patent/AU2445477A/en not_active Expired
- 1977-05-17 FR FR7715105A patent/FR2352540A1/fr not_active Withdrawn
- 1977-05-20 DE DE19772722846 patent/DE2722846A1/de active Pending
- 1977-05-25 IT IT49551/77A patent/IT1079669B/it active
- 1977-05-26 BR BR7703423A patent/BR7703423A/pt unknown
- 1977-05-26 JP JP6056677A patent/JPS52144321A/ja active Pending
- 1977-05-26 ZA ZA00773187A patent/ZA773187B/xx unknown
- 1977-05-26 BE BE177966A patent/BE855104A/xx unknown
- 1977-05-26 SE SE7706178A patent/SE7706178L/xx unknown
- 1977-05-26 NO NO771852A patent/NO771852L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7703423A (pt) | 1978-02-21 |
| US4080199A (en) | 1978-03-21 |
| ZA773187B (en) | 1979-01-31 |
| IT1079669B (it) | 1985-05-13 |
| AU2445477A (en) | 1978-10-26 |
| BE855104A (fr) | 1977-11-28 |
| JPS52144321A (en) | 1977-12-01 |
| FR2352540A1 (fr) | 1977-12-23 |
| SE7706178L (sv) | 1977-11-28 |
| DE2722846A1 (de) | 1977-12-08 |
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