GB2011469B - Noble-metal dental alloy with gold colour - Google Patents

Noble-metal dental alloy with gold colour

Info

Publication number
GB2011469B
GB2011469B GB7849415A GB7849415A GB2011469B GB 2011469 B GB2011469 B GB 2011469B GB 7849415 A GB7849415 A GB 7849415A GB 7849415 A GB7849415 A GB 7849415A GB 2011469 B GB2011469 B GB 2011469B
Authority
GB
United Kingdom
Prior art keywords
noble
dental alloy
metal dental
gold colour
colour
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
GB7849415A
Other versions
GB2011469A (en
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.)
3M Unitek Corp
Original Assignee
Unitek Corp
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
Priority claimed from US05/864,718 external-priority patent/US4132830A/en
Application filed by Unitek Corp filed Critical Unitek Corp
Publication of GB2011469A publication Critical patent/GB2011469A/en
Application granted granted Critical
Publication of GB2011469B publication Critical patent/GB2011469B/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
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • 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
GB7849415A 1977-12-27 1978-12-21 Noble-metal dental alloy with gold colour Expired GB2011469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/864,718 US4132830A (en) 1977-02-02 1977-12-27 Noble-metal dental alloy and dental method

Publications (2)

Publication Number Publication Date
GB2011469A GB2011469A (en) 1979-07-11
GB2011469B true GB2011469B (en) 1982-05-26

Family

ID=25343907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849415A Expired GB2011469B (en) 1977-12-27 1978-12-21 Noble-metal dental alloy with gold colour

Country Status (8)

Country Link
JP (2) JPS54100923A (en)
CA (1) CA1098342A (en)
CH (1) CH636905A5 (en)
DE (1) DE2855739A1 (en)
FR (1) FR2413471B1 (en)
GB (1) GB2011469B (en)
IT (1) IT1107581B (en)
SE (1) SE7813323L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2478129C1 (en) * 2011-12-28 2013-03-27 Открытое акционерное общество "Научно-производственный комплекс "Суперметалл" имени Е.И. Рытвина" Gold-based alloy for making dentures

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346595A3 (en) * 1988-06-11 1990-08-22 Degussa Aktiengesellschaft Use of a dental alloy devoid of non-precious metals for casting fixed dental prostheses
NL9001986A (en) * 1990-09-10 1992-04-01 Elephant Edelmetaal Bv DENTAL PORCELAIN, METHOD FOR MANUFACTURING A DENTAL RESTORATION, DENTAL ALLOY.
DE4031169C1 (en) * 1990-10-03 1992-04-23 Degussa Ag, 6000 Frankfurt, De
DE4429728A1 (en) * 1994-08-22 1995-06-22 Heraeus Kulzer Gmbh Yellow dental alloy with high gold content used esp. for multi-section bridgework
JP5060077B2 (en) * 2006-07-21 2012-10-31 石福金属興業株式会社 Gold alloy for casting
JP5813991B2 (en) 2011-05-02 2015-11-17 埼玉日本電気株式会社 Portable terminal, input control method and program
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE584549C (en) * 1929-09-05 1933-09-21 Siebert G M B H G Payable gold alloys
DE691061C (en) * 1935-07-24 1940-05-15 Heraeus Gmbh W C nduesen
DE888179C (en) * 1938-12-22 1953-10-05 Degussa Yellow alloys
FR1348052A (en) * 1962-01-30 1964-01-04 Degussa Noble metal alloy intended to be coated with porcelain for dentistry and objects made with such an alloy
FR2218083A1 (en) * 1973-02-21 1974-09-13 Metaux Precieux Sa Dental alloy for facing teeth - comprising gold, platinum, zinc, copper, palladium and opt. ruthenium
DE2424575C3 (en) * 1974-05-21 1979-08-30 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Gold alloy for firing porcelain for dental purposes
US4062676A (en) * 1976-07-06 1977-12-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Gold alloy for firing on porcelain for dental purposes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2478129C1 (en) * 2011-12-28 2013-03-27 Открытое акционерное общество "Научно-производственный комплекс "Суперметалл" имени Е.И. Рытвина" Gold-based alloy for making dentures

Also Published As

Publication number Publication date
GB2011469A (en) 1979-07-11
JPS54100923A (en) 1979-08-09
FR2413471B1 (en) 1985-06-28
SE7813323L (en) 1979-06-28
CA1098342A (en) 1981-03-31
IT1107581B (en) 1985-11-25
CH636905A5 (en) 1983-06-30
JPS60214718A (en) 1985-10-28
FR2413471A1 (en) 1979-07-27
IT7852443A0 (en) 1978-12-22
DE2855739A1 (en) 1979-06-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee