BR7604611A - Metal em po para uso na preparacao de restauracoes dentais e similares,e amalgama dental - Google Patents

Metal em po para uso na preparacao de restauracoes dentais e similares,e amalgama dental

Info

Publication number: BR7604611A
Authority: BR; Brazil
Prior art keywords: dental; restorations; preparation; similar; metal powder
Prior art date: 1975-07-16

Application number

BR7604611A

Other languages

English (en)

Inventor

K Asgar

S Reichman

Original Assignee

Special Metals 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.)

1975-07-16

Filing date

1976-07-15

Publication date

1977-08-02

1976-07-15 Application filed by Special Metals Corp filed Critical Special Metals Corp

1977-08-02 Publication of BR7604611A publication Critical patent/BR7604611A/pt

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
- C22C5/06—Alloys based on silver
- 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
- A61K6/847—Amalgams
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/955—Producing dental product

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)
Dental Preparations (AREA)
Powder Metallurgy (AREA)

BR7604611A 1975-07-16 1976-07-15 Metal em po para uso na preparacao de restauracoes dentais e similares,e amalgama dental BR7604611A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/596,399 US3980472A (en)	1975-07-16	1975-07-16	Dental amalgam

Publications (1)

Publication Number	Publication Date
BR7604611A true BR7604611A (pt)	1977-08-02

Family

ID=24387150

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7604611A BR7604611A (pt)	1975-07-16	1976-07-15	Metal em po para uso na preparacao de restauracoes dentais e similares,e amalgama dental

Country Status (13)

Country	Link
US (1)	US3980472A (pt)
JP (1)	JPS5212795A (pt)
AU (1)	AU502241B2 (pt)
BR (1)	BR7604611A (pt)
CA (1)	CA1059795A (pt)
DE (1)	DE2631906C2 (pt)
FR (1)	FR2317908A1 (pt)
GB (1)	GB1540763A (pt)
IT (1)	IT1062622B (pt)
MX (1)	MX3993E (pt)
NL (1)	NL163715C (pt)
SE (1)	SE433301B (pt)
SU (1)	SU697039A3 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4030918A (en) *	1976-05-27	1977-06-21	Johnson & Johnson	Indium containing dental alloy powder
US4161403A (en) *	1978-03-22	1979-07-17	Chugai Denki Kogyo Kabushiki-Kaisha	Composite electrical contact material of Ag-alloy matrix and internally oxidized dispersed phase
US4226622A (en) *	1978-08-24	1980-10-07	Engelhard Minerals & Chemicals Corporation	Corrosion-resistant dental alloy
US4234339A (en) *	1978-08-24	1980-11-18	Engelhard Minerals & Chemicals Corporation	Corrosion-resistant dental alloy
US4235631A (en) *	1978-08-24	1980-11-25	Engelhard Minerals & Chemicals Corporation	Corrosion-resistant dental alloy having improved handling characteristics
US4311526A (en) *	1979-07-30	1982-01-19	Pei Sung	γ2 - Free, low cost amalgam alloy powders
US4255192A (en) *	1979-12-17	1981-03-10	Pennwalt Corporation	Homogenous bonding of dispersed phase alloy
US4370165A (en) *	1981-05-21	1983-01-25	Johnson & Johnson Dental Products Company	Low silver dental amalgam alloy composition
EP0101457A4 (en) *	1982-02-18	1986-04-15	Sybron Corp	MIXTURE OF ALLOY AND DENTAL AMALGAM.
US4702765A (en) *	1982-04-02	1987-10-27	Atsushige Sato	Method of making selenium-containing amalgam alloys for dental restoration
US4453977A (en) *	1982-06-15	1984-06-12	Pennwalt Corporation	Low silver containing dental amalgam alloys
DE3240256C1 (de) *	1982-10-30	1983-09-29	Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz	Verfahren zur Herstellung von Silber-Zinn-Vorlegierungen fuer zahnaerztliche Amalgame
US5490870A (en) *	1993-10-28	1996-02-13	Special Metals Corporation	Amalgamable composition and method of production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3305356A (en) *	1963-08-30	1967-02-21	William V Youdelis	Dental amalgam
US3841860A (en) *	1973-07-11	1974-10-15	Dentsply Res & Dev	Dental alloy

1975
- 1975-07-16 US US05/596,399 patent/US3980472A/en not_active Expired - Lifetime
1976
- 1976-06-15 MX MX76100475U patent/MX3993E/es unknown
- 1976-07-09 FR FR7621131A patent/FR2317908A1/fr active Granted
- 1976-07-09 AU AU15755/76A patent/AU502241B2/en not_active Expired
- 1976-07-12 GB GB28883/76A patent/GB1540763A/en not_active Expired
- 1976-07-14 JP JP51083893A patent/JPS5212795A/ja active Pending
- 1976-07-15 NL NL7607835.A patent/NL163715C/xx not_active IP Right Cessation
- 1976-07-15 BR BR7604611A patent/BR7604611A/pt unknown
- 1976-07-15 IT IT50459/76A patent/IT1062622B/it active
- 1976-07-15 DE DE2631906A patent/DE2631906C2/de not_active Expired
- 1976-07-16 SU SU762382512A patent/SU697039A3/ru active
- 1976-07-16 SE SE7608169A patent/SE433301B/xx unknown
- 1976-07-16 CA CA257,125A patent/CA1059795A/en not_active Expired

Also Published As

Publication number	Publication date
NL163715B (nl)	1980-05-16
AU502241B2 (en)	1979-07-19
FR2317908B1 (pt)	1981-09-25
FR2317908A1 (fr)	1977-02-11
AU1575576A (en)	1978-01-12
NL7607835A (nl)	1977-01-18
US3980472A (en)	1976-09-14
DE2631906A1 (de)	1977-02-10
GB1540763A (en)	1979-02-14
SU697039A3 (ru)	1979-11-05
SE433301B (sv)	1984-05-21
SE7608169L (sv)	1977-01-17
MX3993E (es)	1981-10-26
DE2631906C2 (de)	1984-11-29
CA1059795A (en)	1979-08-07
JPS5212795A (en)	1977-01-31
IT1062622B (it)	1984-10-20
NL163715C (nl)	1980-10-15

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