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

Noble-metal dental alloy with gold colour

Info

Publication number: GB2011469B
Authority: GB; United Kingdom
Prior art keywords: noble; dental alloy; metal dental; gold colour; colour
Prior art date: 1977-12-27
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.)

1977-12-27

Filing date

1978-12-21

Publication date

1982-05-26

1977-12-27 Priority claimed from US05/864,718 external-priority patent/US4132830A/en

1978-12-21 Application filed by Unitek Corp filed Critical Unitek Corp

1979-07-11 Publication of GB2011469A publication Critical patent/GB2011469A/en

1982-05-26 Application granted granted Critical

1982-05-26 Publication of GB2011469B publication Critical patent/GB2011469B/en

Status Expired legal-status Critical Current

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

Landscapes

Health & Medical Sciences (AREA)
Oral & Maxillofacial Surgery (AREA)
Chemical & Material Sciences (AREA)
Veterinary Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Epidemiology (AREA)
Plastic & Reconstructive Surgery (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Dental Preparations (AREA)

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)

Families Citing this family (8)

* 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
JP7441508B2 (en) *	2020-08-19	2024-03-01	日歯研株式会社	Antibacterial partial denture and its manufacturing method
CN114214538B (en) *	2021-11-12	2022-07-26	中国科学院金属研究所	A kind of gold-platinum alloy inspection quality 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

1978
- 1978-12-12 CA CA317,786A patent/CA1098342A/en not_active Expired
- 1978-12-21 GB GB7849415A patent/GB2011469B/en not_active Expired
- 1978-12-22 IT IT52443/78A patent/IT1107581B/en active
- 1978-12-22 DE DE19782855739 patent/DE2855739A1/en not_active Ceased
- 1978-12-26 FR FR7836294A patent/FR2413471B1/en not_active Expired
- 1978-12-27 SE SE7813323A patent/SE7813323L/en unknown
- 1978-12-27 JP JP16444578A patent/JPS54100923A/en active Pending
- 1978-12-27 CH CH1319078A patent/CH636905A5/en not_active IP Right Cessation
1985
- 1985-01-16 JP JP60005605A patent/JPS60214718A/en active Pending

Also Published As

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

Publication	Publication Date	Title
AU4084178A (en)	1980-04-24	Dental composition
JPS5456292A (en)	1979-05-07	Dental hand piece
JPS5429816A (en)	1979-03-06	Zirconiummtitanium alloy containing transition metal elements
ZA785046B (en)	1979-09-26	Improved brazing alloy
JPS5429817A (en)	1979-03-06	Zirconium alloy containing transition metal elements
JPS5417320A (en)	1979-02-08	Gold alloy for dental use
ZA781399B (en)	1979-03-28	Dentine pin
JPS53117627A (en)	1978-10-14	Dental alloy
JPS5478319A (en)	1979-06-22	Gold alloy for baking dental porcelain
GB2011469B (en)	1982-05-26	Noble-metal dental alloy with gold colour
JPS52144321A (en)	1977-12-01	Dental alloy
GB2041974B (en)	1983-03-09	Gold alloy
JPS5499393A (en)	1979-08-06	Dental hand piece
AU1074776A (en)	1977-08-11	Dental constructions and dental alloys
JPS5430697A (en)	1979-03-07	Dental hand piece
AU512691B2 (en)	1980-10-23	Ag-sno alloy
JPS5399031A (en)	1978-08-30	Dental alloy
GB2006657B (en)	1982-03-10	Dental anchor
NZ179841A (en)	1978-06-02	Dental solder alloy
GB1545054A (en)	1979-05-02	Dental alloy
JPS5387923A (en)	1978-08-02	Dental alloy including a little gold
JPS5490013A (en)	1979-07-17	Ironnnickel alloy
JPS53128524A (en)	1978-11-09	Alloy for making dental amalgam
JPS5479996A (en)	1979-06-26	Dental amorphous alloy
JPS52135823A (en)	1977-11-14	Gold alloy for dental use

Legal Events

Date	Code	Title	Description
1990-08-15	PCNP	Patent ceased through non-payment of renewal fee