IT995551B - Perfezionamenti a leghe per uso dentistico - Google Patents

Perfezionamenti a leghe per uso dentistico

Info

Publication number
IT995551B
IT995551B IT29625/73A IT2962573A IT995551B IT 995551 B IT995551 B IT 995551B IT 29625/73 A IT29625/73 A IT 29625/73A IT 2962573 A IT2962573 A IT 2962573A IT 995551 B IT995551 B IT 995551B
Authority
IT
Italy
Prior art keywords
alloys
dental use
dental
Prior art date
Application number
IT29625/73A
Other languages
English (en)
Original Assignee
Johnson Matthey Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnson Matthey Co Ltd filed Critical Johnson Matthey Co Ltd
Application granted granted Critical
Publication of IT995551B publication Critical patent/IT995551B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3013—Au as the principal constituent
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dental Preparations (AREA)
IT29625/73A 1972-10-03 1973-10-02 Perfezionamenti a leghe per uso dentistico IT995551B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4554372A GB1444350A (en) 1972-10-03 1972-10-03 Dental alloys

Publications (1)

Publication Number Publication Date
IT995551B true IT995551B (it) 1975-11-20

Family

ID=10437606

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29625/73A IT995551B (it) 1972-10-03 1973-10-02 Perfezionamenti a leghe per uso dentistico

Country Status (8)

Country Link
US (1) US3892564A (it)
AU (1) AU474018B2 (it)
BE (1) BE805592A (it)
CA (1) CA981062A (it)
GB (1) GB1444350A (it)
IT (1) IT995551B (it)
NL (1) NL7313444A (it)
ZA (1) ZA737698B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014690A (en) * 1976-05-14 1977-03-29 Howmedica, Inc. Gold-colored alloy solders
US4012228A (en) * 1976-05-14 1977-03-15 Howmedica, Inc. Low intrinsic value alloys
US4123262A (en) * 1977-07-06 1978-10-31 Pennwalt Corporation Dental gold alloy
JPS55103298A (en) * 1979-02-01 1980-08-07 Sankin Kogyo Kk Gold braze alloy for dental
US4596732A (en) * 1980-06-12 1986-06-24 Raychem Corporation Pleated heat-recoverable tape
JPS57112972A (en) * 1980-12-31 1982-07-14 Ibm Brazing method
DE3414128C2 (de) * 1984-04-14 1987-04-23 Heraeus Edelmetalle Gmbh, 6450 Hanau Legierungen zur Herstellung von Farbgold-Schmuck
JP2549387B2 (ja) * 1987-08-29 1996-10-30 株式会社 徳力本店 金ろう合金
EP0381994B1 (de) * 1989-02-09 1995-09-27 C. HAFNER GmbH & Co. Hochgoldhaltige Legierung für Schmuckzwecke
DE3935813A1 (de) * 1989-10-27 1991-05-02 Degussa Lotlegierung fuer dental- und schmuckteile
DE4315188C1 (de) * 1992-09-02 1994-04-07 Degussa Verwendung einer kadmiumfreien Silberlegierung als Hartlot
US5314109A (en) * 1993-04-26 1994-05-24 Ormco Corporation Brazing alloy and method of brazing
DE19834858C2 (de) * 1998-08-01 2003-01-02 Hafner C Gmbh & Co Goldlegierung für Schmuckzwecke
EP1103637A1 (en) * 1999-11-29 2001-05-30 ENTHONE-OMI, Inc. Method of producing AuCuGa alloy coating using electrolysis, and alloys produced by such a method
EP3144401B1 (de) * 2015-09-16 2021-02-17 C. Hafner GmbH + Co. KG Weissgold-legierung für ein schmuckstück
CN109079363B (zh) * 2018-09-26 2021-03-19 北京航空航天大学 一种低蒸气压低熔点的封接焊料
EP3783124B1 (fr) * 2019-08-23 2024-08-07 Omega SA Piece d'horlogerie, de bijouterie ou de joaillerie en or
CN120796770B (zh) * 2025-09-12 2025-12-16 沈阳月光科技有限公司 一种低熔点18k金材料及其制造工艺和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068127A (en) * 1959-06-02 1962-12-11 Siemens Ag Method of producing a highly doped p-type zone and an appertaining contact on a semiconductor crystal
US3134671A (en) * 1961-05-18 1964-05-26 Nobilium Products Inc Noble metals alloy containing gallium
US3254279A (en) * 1963-04-17 1966-05-31 Cohn James Composite alloy electric contact element
US3574610A (en) * 1968-11-01 1971-04-13 Nobilium Products Inc Dental gold alloy
US3574611A (en) * 1968-11-18 1971-04-13 Nobilium Products Inc High temperature dental gold alloy

Also Published As

Publication number Publication date
CA981062A (en) 1976-01-06
AU6086773A (en) 1975-04-10
BE805592A (fr) 1974-02-01
AU474018B2 (en) 1976-07-08
GB1444350A (en) 1976-07-28
US3892564A (en) 1975-07-01
ZA737698B (en) 1974-08-28
NL7313444A (it) 1974-04-05

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