GR890300168T1 - Non precious nickel based chromium containing alloy for dental prostheses - Google Patents

Non precious nickel based chromium containing alloy for dental prostheses

Info

Publication number
GR890300168T1
GR890300168T1 GR89300168T GR890300168T GR890300168T1 GR 890300168 T1 GR890300168 T1 GR 890300168T1 GR 89300168 T GR89300168 T GR 89300168T GR 890300168 T GR890300168 T GR 890300168T GR 890300168 T1 GR890300168 T1 GR 890300168T1
Authority
GR
Greece
Prior art keywords
weight
containing alloy
nickel based
dental prostheses
chromium containing
Prior art date
Application number
GR89300168T
Other languages
English (en)
Inventor
Alberto Tamba
Silverio Fioravanti
Antonio Scaccia
Original Assignee
Sviluppo Materiali Spa
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 Sviluppo Materiali Spa filed Critical Sviluppo Materiali Spa
Publication of GR890300168T1 publication Critical patent/GR890300168T1/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • 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
    • A61K6/842—Rare earth metals

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (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)
GR89300168T 1987-01-09 1990-05-11 Non precious nickel based chromium containing alloy for dental prostheses GR890300168T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8747511A IT1216774B (it) 1987-01-09 1987-01-09 Lega non preziosa per protesi dentarie a base di nickel e contenente cromo

Publications (1)

Publication Number Publication Date
GR890300168T1 true GR890300168T1 (en) 1990-05-11

Family

ID=11260792

Family Applications (2)

Application Number Title Priority Date Filing Date
GR89300168T GR890300168T1 (en) 1987-01-09 1990-05-11 Non precious nickel based chromium containing alloy for dental prostheses
GR920402230T GR3005911T3 (el) 1987-01-09 1992-10-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
GR920402230T GR3005911T3 (el) 1987-01-09 1992-10-08

Country Status (8)

Country Link
US (1) US4812288A (el)
EP (1) EP0275843B1 (el)
KR (1) KR930003601B1 (el)
AT (1) ATE78063T1 (el)
DE (1) DE3780289T2 (el)
ES (1) ES2004152T3 (el)
GR (2) GR890300168T1 (el)
IT (1) IT1216774B (el)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103383A (en) * 1998-01-27 2000-08-15 Jeneric/Pentron Incorporated High tungsten, silicon-aluminum dental alloy
EP1961407B1 (de) * 2007-02-22 2009-12-02 BEGO Bremer Goldschlägerei Wilh. Herbst GmbH & Co. KG Aufbrennfähige, niedrigschmelzende Nickel-Chrom-Legierung zur Herstellung keramisch verblendeter Dentalrestaurationen
CN106435280B (zh) * 2016-11-03 2018-06-19 无锡日月合金材料有限公司 一种镍铬义齿合金材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053308A (en) * 1974-12-24 1977-10-11 Howmedica, Inc. Nonprecious alloy for fusion to porcelain
NZ179842A (en) * 1975-02-03 1979-03-28 Johnson & Johnson Dental solder
DE2713755C3 (de) * 1977-03-29 1979-09-13 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf Verwendung einer Legierung für mit Porzellan zu verblendende Kronen oder Brücken
FR2441380A1 (fr) * 1978-11-20 1980-06-13 Bristol Myers Co Protheses dentaires utilisant des moulages en metaux non precieux
DE3214490C1 (de) * 1982-04-20 1983-07-07 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Werkstoff für mit Dentalkeramik zu verblendene Kronen oder Brücken
DE3667495D1 (de) * 1985-09-12 1990-01-18 Bell Irh Pty Ltd Legierungen auf nickelbasis fuer verwendung bei hohen temperaturen.

Also Published As

Publication number Publication date
EP0275843B1 (en) 1992-07-08
ES2004152A4 (es) 1988-12-16
IT1216774B (it) 1990-03-14
DE3780289D1 (de) 1992-08-13
ES2004152T3 (es) 1993-04-01
KR880009141A (ko) 1988-09-14
IT8747511A0 (it) 1987-01-09
KR930003601B1 (ko) 1993-05-08
EP0275843A1 (en) 1988-07-27
GR3005911T3 (el) 1993-06-07
DE3780289T2 (de) 1993-01-28
US4812288A (en) 1989-03-14
ATE78063T1 (de) 1992-07-15

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