[go: up one dir, main page]

GB1413588A - Cobalt-chromium based alloy - Google Patents

Cobalt-chromium based alloy

Info

Publication number
GB1413588A
GB1413588A GB2330473A GB2330473A GB1413588A GB 1413588 A GB1413588 A GB 1413588A GB 2330473 A GB2330473 A GB 2330473A GB 2330473 A GB2330473 A GB 2330473A GB 1413588 A GB1413588 A GB 1413588A
Authority
GB
United Kingdom
Prior art keywords
cobalt
based alloy
chromium based
alloy
edelstahlwerk
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
Application number
GB2330473A
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.)
Edelstahlwerk Witten AG
Original Assignee
Edelstahlwerk Witten AG
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 Edelstahlwerk Witten AG filed Critical Edelstahlwerk Witten AG
Publication of GB1413588A publication Critical patent/GB1413588A/en
Expired 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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • 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

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)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)

Abstract

1413588 Cobalt-alloy compositions EDELSTAHLWERK WITTEN AG 16 May 1973 [26 May 1972] 23304/73 Heading C7A An alloy composition having improved ductility making it suitable for use in dental prosthesis consists by weight of:- the balance being cobalt and impurities and the sum of nitrogen and carbon contents not exceeding 0.7 per cent.
GB2330473A 1972-05-26 1973-05-16 Cobalt-chromium based alloy Expired GB1413588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2225577A DE2225577C3 (en) 1972-05-26 1972-05-26 Use of a cobalt-chromium-based alloy as a biomaterial

Publications (1)

Publication Number Publication Date
GB1413588A true GB1413588A (en) 1975-11-12

Family

ID=5845908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2330473A Expired GB1413588A (en) 1972-05-26 1973-05-16 Cobalt-chromium based alloy

Country Status (7)

Country Link
US (1) US3865585A (en)
CA (1) CA993689A (en)
CH (1) CH579635A5 (en)
DE (1) DE2225577C3 (en)
FR (1) FR2189526B1 (en)
GB (1) GB1413588A (en)
IT (1) IT985216B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000188A (en) * 1977-06-23 1979-01-04 Howmedica Cobalt-chronium-nitrogen alloys for surgical implants

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621789C2 (en) * 1976-05-15 1983-10-06 Fried. Krupp Gmbh, 4300 Essen Process for the heat treatment of a cobalt cast alloy
AT370616B (en) * 1980-05-22 1983-04-25 Ver Edelstahlwerke Ag DENTAL ALLOY
US4530664A (en) * 1980-09-29 1985-07-23 Jeneric Industries, Inc. Cobalt-chromium alloys
AT383030B (en) * 1984-04-06 1987-05-11 Ver Edelstahlwerke Ag DENTAL ALLOY
DE3510331C1 (en) * 1985-03-22 1985-12-05 Thyssen Edelstahlwerke AG, 4000 Düsseldorf Dental casting alloy
US4668290A (en) * 1985-08-13 1987-05-26 Pfizer Hospital Products Group Inc. Dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
US4714468A (en) * 1985-08-13 1987-12-22 Pfizer Hospital Products Group Inc. Prosthesis formed from dispersion strengthened cobalt-chromium-molybdenum alloy produced by gas atomization
US5002731A (en) * 1989-04-17 1991-03-26 Haynes International, Inc. Corrosion-and-wear-resistant cobalt-base alloy
DE3941820C2 (en) * 1989-12-19 1998-09-24 Krupp Medizintechnik Use of a cobalt-chrome dental casting alloy
DE4028870A1 (en) * 1990-09-12 1992-03-19 Thyssen Edelstahlwerke Ag Metal alloy for cast dental prosthetic frameworks - contg. carbon@, silicon@, manganese@, chromium@, molybdenum@ tantalum@, nitrogen cobalt@
GB9023047D0 (en) * 1990-10-23 1990-12-05 Trucast Ltd Dental prosthesis
DE4123606A1 (en) * 1991-07-17 1993-01-21 Winkelstroeter Dentaurum Cobalt@-based alloy for dental prosthesis - contains defined amts. of carbon, manganese, silicon, nitrogen, chromium, molybdenum, tungsten and rare earth elements
US5462575A (en) * 1993-12-23 1995-10-31 Crs Holding, Inc. Co-Cr-Mo powder metallurgy articles and process for their manufacture
US7678325B2 (en) * 1999-12-08 2010-03-16 Diamicron, Inc. Use of a metal and Sn as a solvent material for the bulk crystallization and sintering of diamond to produce biocompatbile biomedical devices
US7396505B2 (en) * 1994-08-12 2008-07-08 Diamicron, Inc. Use of CoCrMo to augment biocompatibility in polycrystalline diamond compacts
US7494507B2 (en) * 2000-01-30 2009-02-24 Diamicron, Inc. Articulating diamond-surfaced spinal implants
GB9623540D0 (en) * 1996-11-12 1997-01-08 Johnson & Johnson Professional Hip joint prosthesis
US6053729A (en) 1998-03-02 2000-04-25 Ortho Corporation Unitary substantially nickel free alloy injection molded orthodontic bracket
DE19845638C1 (en) * 1998-10-05 2000-04-20 Winkelstroeter Dentaurum Use of a carbon-free cobalt alloy, containing chromium, molybdenum, silicon, nitrogen and group Vb elements, for dental braces, pattern cast parts, superstructures and laser welded cast dental skeletons
US6187045B1 (en) * 1999-02-10 2001-02-13 Thomas K. Fehring Enhanced biocompatible implants and alloys
FI991264A0 (en) * 1999-06-02 1999-06-02 Osfix Oy Dental implants and their manufacturing process
US7569176B2 (en) * 1999-12-08 2009-08-04 Diamicron, Inc. Method for making a sintered superhard prosthetic joint component
US7556763B2 (en) * 1999-12-08 2009-07-07 Diamicron, Inc. Method of making components for prosthetic joints
US20050203630A1 (en) * 2000-01-30 2005-09-15 Pope Bill J. Prosthetic knee joint having at least one diamond articulation surface
US20040199260A1 (en) * 2000-01-30 2004-10-07 Pope Bill J. Prosthetic joint component having at least one sintered polycrystalline diamond compact articulation surface and substrate surface topographical features in said polycrystalline diamond compact
US8603181B2 (en) * 2000-01-30 2013-12-10 Dimicron, Inc Use of Ti and Nb cemented in TiC in prosthetic joints
US20100025898A1 (en) * 2000-01-30 2010-02-04 Pope Bill J USE OF Ti AND Nb CEMENTED TiC IN PROSTHETIC JOINTS
US20030019106A1 (en) * 2001-04-22 2003-01-30 Diamicron, Inc. Methods for making bearings, races and components thereof having diamond and other superhard surfaces
US6655845B1 (en) * 2001-04-22 2003-12-02 Diamicron, Inc. Bearings, races and components thereof having diamond and other superhard surfaces
JP3951928B2 (en) * 2002-02-21 2007-08-01 株式会社日立製作所 High temperature components for gas turbines
DE10231737C1 (en) * 2002-07-13 2003-11-20 Winkelstroeter Dentaurum Dental cobalt-based cast alloy used in the production of tooth-colored ceramic compositions for prosthesis structures, and cast model bases contains alloying additions of chromium, molybdenum, tungsten, silicon and tantalum
US20050155679A1 (en) * 2003-04-09 2005-07-21 Coastcast Corporation CoCr alloys and methods for making same
US7520947B2 (en) * 2003-05-23 2009-04-21 Ati Properties, Inc. Cobalt alloys, methods of making cobalt alloys, and implants and articles of manufacture made therefrom
US20050133277A1 (en) * 2003-08-28 2005-06-23 Diamicron, Inc. Superhard mill cutters and related methods
FR2859618B1 (en) * 2003-09-11 2006-01-20 Seb Sa EASY-TO-CLEAN COOKING SURFACE AND HOUSEHOLD ARTICLE COMPRISING SUCH A SURFACE
US20060100692A1 (en) * 2004-11-09 2006-05-11 Robert Burgermeister Cobalt-chromium-molybdenum fatigue resistant alloy for intravascular medical devices
EP1666619A1 (en) * 2004-12-03 2006-06-07 Amann Girrbach GmbH Carbonfree cobalt-based alloy
JP4467064B2 (en) * 2005-02-24 2010-05-26 日本発條株式会社 Co-Cr-Mo alloy and method for producing the same
US20060210826A1 (en) * 2005-03-21 2006-09-21 Wu James B C Co-based wire and method for saw tip manufacture and repair
US8449991B2 (en) * 2005-04-07 2013-05-28 Dimicron, Inc. Use of SN and pore size control to improve biocompatibility in polycrystalline diamond compacts
DE102008030883B4 (en) * 2008-06-30 2010-04-29 Jacob Zahntechnik Ohg Device for dentures
US8663359B2 (en) 2009-06-26 2014-03-04 Dimicron, Inc. Thick sintered polycrystalline diamond and sintered jewelry
CN103890207A (en) * 2011-10-21 2014-06-25 京瓷医疗株式会社 Implant Co-Cr-Mo alloy
EP2676684B1 (en) 2012-06-18 2015-01-07 Biotronik AG Cobalt alloy for medical implants and stent comprising the alloy
EP2676686B1 (en) 2012-06-18 2015-04-08 Biotronik AG Stent made of a cobalt alloy
EP2853229B1 (en) * 2013-09-27 2016-04-06 Seiko Epson Corporation Dental blank to be machined, metal powder for powder metallurgy, dental metal frame for porcelain bonding, and dental prosthesis
US20150216637A1 (en) * 2014-02-06 2015-08-06 Seiko Epson Corporation Dental component, metal powder for powder metallurgy, and method for producing dental component
DE102016111594A1 (en) 2016-06-24 2017-12-28 Vdm Metals International Gmbh PRECIO-METAL-FREE METAL POWDER
US11155904B2 (en) 2019-07-11 2021-10-26 L.E. Jones Company Cobalt-rich wear resistant alloy and method of making and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165849A (en) * 1939-05-23 1939-07-11 Grossman Cornell Joel Dental casting alloy
US2381459A (en) * 1941-12-10 1945-08-07 Austenal Lab Inc Turbine bucket for exhaust turbine superchargers
US3606615A (en) * 1969-11-12 1971-09-21 Krupp Gmbh Tooth prostheses and surgical implants
US3758299A (en) * 1971-03-10 1973-09-11 Int Nickel Co Chromium nickel alloys and articles and parts made therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000188A (en) * 1977-06-23 1979-01-04 Howmedica Cobalt-chronium-nitrogen alloys for surgical implants
GB2000188B (en) * 1977-06-23 1982-08-18 Howmedica Hot forged co-cr-mo alloy articles

Also Published As

Publication number Publication date
US3865585A (en) 1975-02-11
DE2225577B2 (en) 1974-08-29
CH579635A5 (en) 1976-09-15
DE2225577A1 (en) 1973-12-06
FR2189526A1 (en) 1974-01-25
CA993689A (en) 1976-07-27
DE2225577C3 (en) 1980-01-31
IT985216B (en) 1974-11-30
FR2189526B1 (en) 1976-05-28

Similar Documents

Publication Publication Date Title
GB1413588A (en) Cobalt-chromium based alloy
GB1532802A (en) Metallic powders
ATE32182T1 (en) POWDER DENTAL MATERIAL, PROCESS FOR ITS PRODUCTION AND ITS USE.
GB1288807A (en)
GB1459873A (en) Nickel-base alloy and articles
GB1469655A (en) Powder metallurgy alloys
GB1444350A (en) Dental alloys
GB1469856A (en) Solder alloy
GB1403121A (en) Welding materials
GB1052561A (en)
GB1259369A (en)
GB1325269A (en) Surgical or dental implant
GB1264587A (en)
GB1403900A (en) Pharmaceutical composition
GB1350693A (en) Macrostructure of titanium-base alloy products
GB1517309A (en) Alloy powders for the preparation of dental amalgams
GB1387961A (en) Age-hardenable aluminium alloy
GB1471803A (en) Gold/silver alloys
ATE189374T1 (en) DENTAL COMPOSITION
GB1369509A (en) Method for manufacturing semi-hard magnetic material
GB1305879A (en)
GB1289627A (en)
GB1394449A (en) Master alloy for titanium base alloys
GB1373076A (en) Alloy for dental use
GB1156397A (en) Improved Titanium Base Alloy

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930515