DE3780289T2 - Dentallegierung auf nickelbasis mit chrom, aber ohne edelmetalle. - Google Patents

Dentallegierung auf nickelbasis mit chrom, aber ohne edelmetalle.

Info

Publication number
DE3780289T2
DE3780289T2 DE8787830451T DE3780289T DE3780289T2 DE 3780289 T2 DE3780289 T2 DE 3780289T2 DE 8787830451 T DE8787830451 T DE 8787830451T DE 3780289 T DE3780289 T DE 3780289T DE 3780289 T2 DE3780289 T2 DE 3780289T2
Authority
DE
Germany
Prior art keywords
alloy
weight
alloys
dental
rare earths
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 - Fee Related
Application number
DE8787830451T
Other languages
German (de)
English (en)
Other versions
DE3780289D1 (de
Inventor
Silverio Fioravanti
Antonio Scaccia
Alberto Tamba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SVILUPPO MATERIALI SpA
Rina Consulting Centro Sviluppo Materiali SpA
Original Assignee
SVILUPPO MATERIALI SpA
Centro 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, Centro Sviluppo Materiali SpA filed Critical SVILUPPO MATERIALI SpA
Publication of DE3780289D1 publication Critical patent/DE3780289D1/de
Application granted granted Critical
Publication of DE3780289T2 publication Critical patent/DE3780289T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Dental Preparations (AREA)
DE8787830451T 1987-01-09 1987-12-21 Dentallegierung auf nickelbasis mit chrom, aber ohne edelmetalle. Expired - Fee Related DE3780289T2 (de)

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 (2)

Publication Number Publication Date
DE3780289D1 DE3780289D1 (de) 1992-08-13
DE3780289T2 true DE3780289T2 (de) 1993-01-28

Family

ID=11260792

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787830451T Expired - Fee Related DE3780289T2 (de) 1987-01-09 1987-12-21 Dentallegierung auf nickelbasis mit chrom, aber ohne edelmetalle.

Country Status (8)

Country Link
US (1) US4812288A (cg-RX-API-DMAC7.html)
EP (1) EP0275843B1 (cg-RX-API-DMAC7.html)
KR (1) KR930003601B1 (cg-RX-API-DMAC7.html)
AT (1) ATE78063T1 (cg-RX-API-DMAC7.html)
DE (1) DE3780289T2 (cg-RX-API-DMAC7.html)
ES (1) ES2004152T3 (cg-RX-API-DMAC7.html)
GR (2) GR890300168T1 (cg-RX-API-DMAC7.html)
IT (1) IT1216774B (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* 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
RU2224809C1 (ru) * 2003-03-31 2004-02-27 Общество с ограниченной ответственностью "Медар-Сервис" Деформируемый сплав на основе никеля для металлокерамических зубных протезов с повышенными физико-механическими характеристиками
DE502007002173D1 (de) * 2007-02-22 2010-01-14 Herbst Bremer Goldschlaegerei 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
US4749546A (en) * 1985-09-12 1988-06-07 Bell-Irh Proprietary Limited Nickel based alloys for high temperature applications

Also Published As

Publication number Publication date
KR880009141A (ko) 1988-09-14
US4812288A (en) 1989-03-14
IT1216774B (it) 1990-03-14
EP0275843A1 (en) 1988-07-27
KR930003601B1 (ko) 1993-05-08
GR3005911T3 (cg-RX-API-DMAC7.html) 1993-06-07
DE3780289D1 (de) 1992-08-13
EP0275843B1 (en) 1992-07-08
IT8747511A0 (it) 1987-01-09
GR890300168T1 (en) 1990-05-11
ATE78063T1 (de) 1992-07-15
ES2004152T3 (es) 1993-04-01
ES2004152A4 (es) 1988-12-16

Similar Documents

Publication Publication Date Title
EP0036556B1 (de) Goldfreie Legierungen zum Aufbrennen keramischer Massen
DE3244803A1 (de) Cobalt/chrom-legierungen fuer metallkeramik-zahnersatz
DE3780289T2 (de) Dentallegierung auf nickelbasis mit chrom, aber ohne edelmetalle.
DE4143230C2 (de) Verfahren zur Herstellung von Zahnersatz auf Titan-Basis
DE2946863C2 (cg-RX-API-DMAC7.html)
DE3001126C2 (cg-RX-API-DMAC7.html)
DE19935935A1 (de) Hartgewebe-Ersatzmaterial
DE2528547A1 (de) Preiswerte legierung zur verschmelzung mit porzellan
DE68908942T2 (de) Verwendung einer rostfreien Stahllegierung für medizinische Implantate.
DE2615755C3 (de) Nickellegierung
DE2720495A1 (de) Legierungen mit geringem eigenwert
DE10231737C1 (de) Edelmetallfreie Dentalguss-Legierung
EP1558775B1 (de) Dentalguss-legierung
DE3316595C2 (de) Dental-Legierung auf der Basis von Palladium zur Herstellung von festsitzendem und herausnehmbarem Zahnersatz
DE3520473C2 (cg-RX-API-DMAC7.html)
DE2362588B2 (de) Korrosionsbeständige Präzisionsgußlegierung
DE10226221C1 (de) Dentalguss-Legierung
DE2603860A1 (de) Dentalkonstruktionen und dentallegierungen
DE2432014C2 (de) Verwendung einer Legierung mit Nickel, Chrom und Silicium für Zahnbrücken, -kronen und -abdeckungen
DE69024198T2 (de) Palladiumlegierung, enthaltend gold, silber, gallium, germanium und/oder lithium und zahnärztliche zubereitungen daraus
DE3145945C2 (cg-RX-API-DMAC7.html)
EP0475286B1 (de) Metallegierung für gegossene Prothesengerüste in der Zahnheilkunde
DE2134925C3 (de) Knochenimplantat aus Titan-Legierung
DE3853190T2 (de) Hochkorrosionsbeständige amorphe legierung.
DE4123606A1 (de) Kobalt-basis-legierung, insbesondere als werkstoff fuer die dentalprothetik

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee