DE2509476C3 - Harte, kupferfreie Dental-Goldlegierungen - Google Patents
Harte, kupferfreie Dental-GoldlegierungenInfo
- Publication number
- DE2509476C3 DE2509476C3 DE2509476A DE2509476A DE2509476C3 DE 2509476 C3 DE2509476 C3 DE 2509476C3 DE 2509476 A DE2509476 A DE 2509476A DE 2509476 A DE2509476 A DE 2509476A DE 2509476 C3 DE2509476 C3 DE 2509476C3
- Authority
- DE
- Germany
- Prior art keywords
- copper
- alloys
- hard
- gold alloys
- gold
- 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
Links
- 229910001020 Au alloy Inorganic materials 0.000 title claims description 11
- 239000003353 gold alloy Substances 0.000 title claims description 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 14
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 13
- 239000011701 zinc Substances 0.000 claims description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052725 zinc Inorganic materials 0.000 claims description 10
- 229910052763 palladium Inorganic materials 0.000 claims description 6
- 229910052697 platinum Inorganic materials 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 description 25
- 239000000956 alloy Substances 0.000 description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 13
- 229910052802 copper Inorganic materials 0.000 description 13
- 239000010949 copper Substances 0.000 description 13
- 235000019589 hardness Nutrition 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000137 annealing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 239000010953 base metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910002835 Pt–Ir Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- GDYSGADCPFFZJM-UHFFFAOYSA-N [Ag].[Pt].[Au] Chemical compound [Ag].[Pt].[Au] GDYSGADCPFFZJM-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
-
- 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
- A61K6/844—Noble metals
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2509476A DE2509476C3 (de) | 1975-03-05 | 1975-03-05 | Harte, kupferfreie Dental-Goldlegierungen |
| US05/652,858 US4007040A (en) | 1975-03-05 | 1976-01-27 | Hard copper free dental gold alloys |
| FR7602451A FR2303086A1 (fr) | 1975-03-05 | 1976-01-29 | Alliages dentaires durs a base d'or et exempts de cuivre |
| BR7600761A BR7600761A (pt) | 1975-03-05 | 1976-02-06 | Ligas de ouro dentarias,duras e isentas de cobre |
| JP51023052A JPS51112423A (en) | 1975-03-05 | 1976-03-03 | Hard gold alloy not containing copper for dental use |
| CH279476A CH602923A5 (en:Method) | 1975-03-05 | 1976-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2509476A DE2509476C3 (de) | 1975-03-05 | 1975-03-05 | Harte, kupferfreie Dental-Goldlegierungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2509476A1 DE2509476A1 (de) | 1976-09-23 |
| DE2509476B2 DE2509476B2 (de) | 1979-01-11 |
| DE2509476C3 true DE2509476C3 (de) | 1979-09-06 |
Family
ID=5940473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2509476A Expired DE2509476C3 (de) | 1975-03-05 | 1975-03-05 | Harte, kupferfreie Dental-Goldlegierungen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4007040A (en:Method) |
| JP (1) | JPS51112423A (en:Method) |
| BR (1) | BR7600761A (en:Method) |
| CH (1) | CH602923A5 (en:Method) |
| DE (1) | DE2509476C3 (en:Method) |
| FR (1) | FR2303086A1 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255191A (en) | 1979-03-02 | 1981-03-10 | Degussa Aktiengesellschaft | Gold-silver alloys with good tarnish resistance for the dental art |
| DE3641164A1 (de) * | 1985-12-07 | 1987-06-11 | Degussa | Verwendung von goldlegierungen in der dentaltechnik |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530664A (en) * | 1980-09-29 | 1985-07-23 | Jeneric Industries, Inc. | Cobalt-chromium alloys |
| US4389370A (en) * | 1981-05-06 | 1983-06-21 | Skalabrin Nicholas J | Low gold content dental alloy |
| IT1197427B (it) * | 1982-05-14 | 1988-11-30 | Gian Franco Menicucci | Metodo di formulazione di leghe metalliche ad uso odontoiatrico e complesso di leghe cosi' ottenute |
| US4459263A (en) * | 1982-09-08 | 1984-07-10 | Jeneric Industries, Inc. | Cobalt-chromium dental alloys containing ruthenium and aluminum |
| ATE49703T1 (de) * | 1985-12-07 | 1990-02-15 | Degussa | Dental-goldlegierungen. |
| DE4031169C1 (en:Method) * | 1990-10-03 | 1992-04-23 | Degussa Ag, 6000 Frankfurt, De | |
| US5217685A (en) * | 1991-10-03 | 1993-06-08 | The Wilkinson Company | Abutment base alloy for jawbone mounted dental implants |
| US5314109A (en) * | 1993-04-26 | 1994-05-24 | Ormco Corporation | Brazing alloy and method of brazing |
| WO1996015283A1 (en) * | 1994-11-15 | 1996-05-23 | Tosoh Smd, Inc. | Method of bonding targets to backing plate member |
| US5522535A (en) * | 1994-11-15 | 1996-06-04 | Tosoh Smd, Inc. | Methods and structural combinations providing for backing plate reuse in sputter target/backing plate assemblies |
| US5593082A (en) * | 1994-11-15 | 1997-01-14 | Tosoh Smd, Inc. | Methods of bonding targets to backing plate members using solder pastes and target/backing plate assemblies bonded thereby |
| US20020141895A1 (en) * | 2000-07-17 | 2002-10-03 | Harms Edward J. | Dental alloy for porcelain-fused-to-metal restorations |
| RU2303640C1 (ru) * | 2006-04-18 | 2007-07-27 | Федеральное государственное унитарное предприятие "Научно-производственный комплекс "Суперметалл" | Сплав стоматологический на основе золота |
| FR3147213B1 (fr) | 2023-03-30 | 2025-02-14 | Psa Automobiles Sa | Contrôle des décélérations d’un véhicule terrestre à fonction de contrôle de vitesse |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2304416A (en) * | 1939-08-25 | 1942-12-08 | Chemical Marketing Company Inc | Dental alloy |
| US3340050A (en) * | 1965-02-03 | 1967-09-05 | Jelenko & Co Inc J F | Dental gold alloy |
| US3819366A (en) * | 1969-03-21 | 1974-06-25 | Aurium Res Corp | Dental alloy |
| US3679402A (en) * | 1971-01-04 | 1972-07-25 | Leo Hirschhorn | Porcelain bonding dental gold alloy |
-
1975
- 1975-03-05 DE DE2509476A patent/DE2509476C3/de not_active Expired
-
1976
- 1976-01-27 US US05/652,858 patent/US4007040A/en not_active Expired - Lifetime
- 1976-01-29 FR FR7602451A patent/FR2303086A1/fr active Granted
- 1976-02-06 BR BR7600761A patent/BR7600761A/pt unknown
- 1976-03-03 JP JP51023052A patent/JPS51112423A/ja active Pending
- 1976-03-05 CH CH279476A patent/CH602923A5/xx not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255191A (en) | 1979-03-02 | 1981-03-10 | Degussa Aktiengesellschaft | Gold-silver alloys with good tarnish resistance for the dental art |
| DE3641164A1 (de) * | 1985-12-07 | 1987-06-11 | Degussa | Verwendung von goldlegierungen in der dentaltechnik |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2509476B2 (de) | 1979-01-11 |
| BR7600761A (pt) | 1976-09-14 |
| US4007040A (en) | 1977-02-08 |
| JPS51112423A (en) | 1976-10-04 |
| FR2303086B1 (en:Method) | 1980-06-13 |
| CH602923A5 (en:Method) | 1978-08-15 |
| FR2303086A1 (fr) | 1976-10-01 |
| DE2509476A1 (de) | 1976-09-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |