DE2019790A1 - Nichtanlaufende Legierung - Google Patents
Nichtanlaufende LegierungInfo
- Publication number
- DE2019790A1 DE2019790A1 DE19702019790 DE2019790A DE2019790A1 DE 2019790 A1 DE2019790 A1 DE 2019790A1 DE 19702019790 DE19702019790 DE 19702019790 DE 2019790 A DE2019790 A DE 2019790A DE 2019790 A1 DE2019790 A1 DE 2019790A1
- Authority
- DE
- Germany
- Prior art keywords
- alloy
- palladium
- silver
- tarnishing
- copper
- 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.)
- Pending
Links
- 229910045601 alloy Inorganic materials 0.000 title claims description 33
- 239000000956 alloy Substances 0.000 title claims description 33
- 238000005494 tarnishing Methods 0.000 title claims description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 20
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 9
- 239000010931 gold Substances 0.000 claims description 9
- 229910052763 palladium Inorganic materials 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 229910052737 gold Inorganic materials 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 3
- 229910001316 Ag alloy Inorganic materials 0.000 claims 1
- 229910001020 Au alloy Inorganic materials 0.000 claims 1
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- 229910001252 Pd alloy Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 239000011593 sulfur Substances 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 239000010970 precious metal Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
- 229920005479 Lucite® Polymers 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013332 fish product Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 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
-
- 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)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Metallurgy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Adornments (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82594369A | 1969-05-19 | 1969-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2019790A1 true DE2019790A1 (de) | 1970-11-26 |
Family
ID=25245289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702019790 Pending DE2019790A1 (de) | 1969-05-19 | 1970-04-23 | Nichtanlaufende Legierung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3767391A (enExample) |
| JP (1) | JPS4946208B1 (enExample) |
| DE (1) | DE2019790A1 (enExample) |
| FR (1) | FR2047819A5 (enExample) |
| GB (1) | GB1296879A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981723A (en) * | 1973-06-15 | 1976-09-21 | Pennwalt Corporation | White gold alloy |
| US3925066A (en) * | 1974-06-19 | 1975-12-09 | Edward Louis Kohrn | Gold/silver alloys |
| DE2453799C3 (de) * | 1974-11-13 | 1979-08-02 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Kupferfreie Dentalgoldlegierungen |
| US4123262A (en) * | 1977-07-06 | 1978-10-31 | Pennwalt Corporation | Dental gold alloy |
| US4266973A (en) * | 1979-12-14 | 1981-05-12 | The J. M. Ney Company | Tarnish-resistant gold color alloy and dental restorations employing same |
| 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 |
| US4459263A (en) * | 1982-09-08 | 1984-07-10 | Jeneric Industries, Inc. | Cobalt-chromium dental alloys containing ruthenium and aluminum |
| US4557895A (en) * | 1984-12-10 | 1985-12-10 | Herff Jones, Inc. | Yellow gold alloy |
| US6071471A (en) * | 1997-07-31 | 2000-06-06 | Harry Winston Inc. | Composition for jewelry |
| US6183886B1 (en) * | 1998-04-03 | 2001-02-06 | Olin Corporation | Tin coatings incorporating selected elemental additions to reduce discoloration |
| US6136460A (en) * | 1998-04-03 | 2000-10-24 | Olin Corporation | Tin coatings incorporating selected elemental additions to reduce discoloration |
| US6835252B1 (en) | 2004-04-21 | 2004-12-28 | Martin Buchtenirch | Gold colored alloy used for dentistry and jewelry |
| JP4176133B1 (ja) * | 2007-06-06 | 2008-11-05 | 田中貴金属工業株式会社 | プローブピン |
| JP2020105614A (ja) * | 2018-12-28 | 2020-07-09 | 重靖 成瀬 | 宝飾用ｋ１０金合金 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1339009A (en) * | 1918-09-21 | 1920-05-04 | Baker & Co Inc | Alloy |
| US2050077A (en) * | 1934-08-01 | 1936-08-04 | Int Nickel Co | Palladium dental alloy |
| US1987451A (en) * | 1934-09-26 | 1935-01-08 | Spyco Smelting And Refining Co | Precious metal alloy composition |
| US2050040A (en) * | 1934-09-27 | 1936-08-04 | Richard L Coleman | Dental alloy |
| US1987452A (en) * | 1934-11-26 | 1935-01-08 | Spyco Smelting And Refining Co | Precious metal alloy composition |
| US2200050A (en) * | 1937-04-23 | 1940-05-07 | W C Heracus G M B H | Alloy |
| US2274863A (en) * | 1937-11-05 | 1942-03-03 | Leuser Josef | Soldering alloy |
| US2270594A (en) * | 1937-11-05 | 1942-01-20 | Chemical Marketing Company Inc | Soldering alloy |
| CH211340A (de) * | 1937-11-05 | 1940-09-15 | Degussa | Lotlegierung. |
| US2216495A (en) * | 1938-02-02 | 1940-10-01 | Chemical Marketing Company Inc | Manufacture of gold alloys |
| GB508669A (en) * | 1939-02-16 | 1939-07-04 | Heraeus Gmbh W C | Alloys for articles of jewellery and rings |
| IT384094B (enExample) * | 1939-07-20 | 1940-11-25 | ||
| CH222301A (de) * | 1939-07-28 | 1942-07-15 | Degussa | Dentallegierung. |
| US2304416A (en) * | 1939-08-25 | 1942-12-08 | Chemical Marketing Company Inc | Dental alloy |
| US2298261A (en) * | 1940-11-29 | 1942-10-06 | Baker & Co Inc | Pen |
| GB620031A (en) * | 1944-06-26 | 1949-03-18 | Joseph Reich | Precious metal alloys for dental purposes and manner of making them |
| US2572377A (en) * | 1949-12-06 | 1951-10-23 | Columbus Dental Mfg Co | Bimetallic backing for artificial teeth |
-
1969
- 1969-05-19 US US00825943A patent/US3767391A/en not_active Expired - Lifetime
-
1970
- 1970-04-23 DE DE19702019790 patent/DE2019790A1/de active Pending
- 1970-05-08 JP JP45038765A patent/JPS4946208B1/ja active Pending
- 1970-05-13 GB GB1296879D patent/GB1296879A/en not_active Expired
- 1970-05-15 FR FR7017798A patent/FR2047819A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3767391A (en) | 1973-10-23 |
| FR2047819A5 (enExample) | 1971-03-12 |
| GB1296879A (enExample) | 1972-11-22 |
| JPS4946208B1 (enExample) | 1974-12-09 |
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