GB957493A - Noble-metal alloys for thermal deposition of porcelain thereon for dental purposes - Google Patents

Noble-metal alloys for thermal deposition of porcelain thereon for dental purposes

Info

Publication number
GB957493A
GB957493A GB400/63A GB40063A GB957493A GB 957493 A GB957493 A GB 957493A GB 400/63 A GB400/63 A GB 400/63A GB 40063 A GB40063 A GB 40063A GB 957493 A GB957493 A GB 957493A
Authority
GB
United Kingdom
Prior art keywords
porcelain
noble
metal alloys
thermal deposition
dental purposes
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
GB400/63A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB957493A publication Critical patent/GB957493A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/083—Porcelain or ceramic teeth
    • A61C13/0835—Ceramic coating on metallic body
    • 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)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dentistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dental Preparations (AREA)

Abstract

A gold based alloy suitable for use in dental work comprises: .Au.80.0-90.0% .Pt.5.0-15.0% .In.0.1-2.0% .Sn.0.1-2.0% .Re.0.05-1.0% preferably 0.1-0.5% In addition, one or more of the following elements may be present within the ranges stated: .Pd.up to 5% .Ag.up to 5% .Cu.up to 1% .Zn.up to 0.5% .Ir.0.05-0.5% Heat treatments described are heating for 15 minutes at 800 or 950 DEG C. with an optional second step of 15 minutes at 500 DEG C.
GB400/63A 1962-01-30 1963-01-03 Noble-metal alloys for thermal deposition of porcelain thereon for dental purposes Expired GB957493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED38024A DE1183247B (en) 1962-01-30 1962-01-30 Gold alloy for firing porcelain for dental purposes

Publications (1)

Publication Number Publication Date
GB957493A true GB957493A (en) 1964-05-06

Family

ID=7043895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB400/63A Expired GB957493A (en) 1962-01-30 1963-01-03 Noble-metal alloys for thermal deposition of porcelain thereon for dental purposes

Country Status (6)

Country Link
US (1) US3413723A (en)
BE (1) BE627731A (en)
CH (1) CH437819A (en)
DE (1) DE1183247B (en)
GB (1) GB957493A (en)
NL (1) NL288093A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062676A (en) * 1976-07-06 1977-12-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Gold alloy for firing on porcelain for dental purposes
US4218244A (en) * 1977-11-18 1980-08-19 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Gold alloy for firing on porcelain for dental purposes

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716356A (en) * 1970-09-23 1973-02-13 Ney Co J M Rhenium containing gold alloys
US3981723A (en) * 1973-06-15 1976-09-21 Pennwalt Corporation White gold alloy
US3900951A (en) * 1974-06-27 1975-08-26 David M Bentman Porcelain covered dental bridge, crown and the like
US4021915A (en) * 1974-08-13 1977-05-10 Harry Ernest Rubens Permanent coloring coat for natural teeth
US4010048A (en) * 1974-12-24 1977-03-01 Howmedica, Inc. Bonding agent for fusing porcelain to nonprecious metal alloy
US3934348A (en) * 1975-01-02 1976-01-27 Bora Janjic Method of forming a porcelain crown
US4132830A (en) * 1977-02-02 1979-01-02 Unitek Corporation Noble-metal dental alloy and dental method
US4194907A (en) * 1978-10-20 1980-03-25 Unitek Corporation Gold alloys for fusion to porcelain
DE3062243D1 (en) * 1979-03-08 1983-04-14 Dentaire Ivoclar Ets Means and method of joining dental metal parts with dental porcelain or with other dental metal parts
US4530664A (en) * 1980-09-29 1985-07-23 Jeneric Industries, Inc. Cobalt-chromium alloys
US4459263A (en) * 1982-09-08 1984-07-10 Jeneric Industries, Inc. Cobalt-chromium dental alloys containing ruthenium and aluminum
DE3248357A1 (en) * 1982-12-28 1984-07-05 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld POWDER-SHAPED DENTAL MATERIAL, METHOD FOR THE PRODUCTION THEREOF AND ITS USE
CA1330169C (en) * 1987-05-13 1994-06-14 Asami Tanaka Metal foil for metal-porcelain dental restorations
US5186626A (en) * 1987-05-13 1993-02-16 Asami Tanaka Dental Enterprises Metal-porcelain dental bridges
JP2874881B2 (en) * 1989-01-06 1999-03-24 朝見 田中 Metal foil for metal and ceramic dental restoration materials
US5217685A (en) * 1991-10-03 1993-06-08 The Wilkinson Company Abutment base alloy for jawbone mounted dental implants
DE4233133C1 (en) * 1992-10-02 1994-03-24 Wieland Edelmetalle Palladium@-free, high gold@ content dental alloys - for teeth repair work
US6073648A (en) * 1999-04-26 2000-06-13 Watson Grinding And Manufacturing Company Metal element having a laminated coating
CN114214538B (en) * 2021-11-12 2022-07-26 中国科学院金属研究所 Gold-platinum alloy inspection mass material for space gravitational wave detection inertial sensor and preparation method thereof
US11872105B1 (en) 2022-12-01 2024-01-16 Robert Parker Dental implant device for regeneration of dental pulp and dentin
US11931224B1 (en) 2022-12-19 2024-03-19 Robert Parker Tooth pod

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075838B (en) * 1960-02-18 Deutsche Gold und Silber Scheide anstalt vormals Roessler Frankfurt/M Use of gold platinum alloys for the production of spinnerets
US1415233A (en) * 1916-11-06 1922-05-09 Rhotanium Company Composition of matter for platinum substitute in chemical apparatus and other uses and method of making same
US2000285A (en) * 1932-03-19 1935-05-07 American Porcelain Company Method of making dental porcelain
US2304416A (en) * 1939-08-25 1942-12-08 Chemical Marketing Company Inc Dental alloy
DE870038C (en) * 1951-06-19 1953-03-09 Degussa Gold-platinum alloys, especially for the manufacture of spinnerets
US3052983A (en) * 1954-07-16 1962-09-11 Permadent Mfg Corp Porcelain covered metal-reinforced teeth
DE1106966B (en) * 1955-02-12 1961-05-18 Degussa Use of platinum-gold alloys for spinnerets, especially for the viscose process
US2980998A (en) * 1957-02-04 1961-04-25 Ney Co J M Dental prosthesis and method of manufacture
US2937099A (en) * 1958-04-28 1960-05-17 Olin Mathieson Dental preparation
US3052982A (en) * 1959-10-15 1962-09-11 Lenore K Weinstein Fused porcelain-to-metal teeth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062676A (en) * 1976-07-06 1977-12-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Gold alloy for firing on porcelain for dental purposes
US4218244A (en) * 1977-11-18 1980-08-19 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Gold alloy for firing on porcelain for dental purposes

Also Published As

Publication number Publication date
CH437819A (en) 1967-06-15
BE627731A (en)
DE1183247B (en) 1964-12-10
US3413723A (en) 1968-12-03
NL288093A (en)

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