ATE147963T1 - Amalgam zur füllung von zahnkavitäten und verfahren zur herstellung von amalgamzusammensetzungen - Google Patents

Amalgam zur füllung von zahnkavitäten und verfahren zur herstellung von amalgamzusammensetzungen

Info

Publication number: ATE147963T1
Authority: AT; Austria
Prior art keywords: amalgam; pct; producing; compositions; dental cavities
Prior art date: 1991-11-13

Application number

AT92923079T

Other languages

English (en)

Inventor

Subramaniam S Radhakrishnan P

Original Assignee

Subramaniam S Radhakrishnan

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.)

1991-11-13

Filing date

1992-11-13

Publication date

1997-02-15

1992-11-13 Application filed by Subramaniam S Radhakrishnan filed Critical Subramaniam S Radhakrishnan

1997-02-15 Application granted granted Critical

1997-02-15 Publication of ATE147963T1 publication Critical patent/ATE147963T1/de

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0466—Alloys based on noble metals
- 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

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Oral & Maxillofacial Surgery (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Epidemiology (AREA)
Plastic & Reconstructive Surgery (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Dental Preparations (AREA)
Powder Metallurgy (AREA)
Medicinal Preparation (AREA)
Compositions Of Macromolecular Compounds (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

AT92923079T 1991-11-13 1992-11-13 Amalgam zur füllung von zahnkavitäten und verfahren zur herstellung von amalgamzusammensetzungen ATE147963T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
MYPI9102099		1991-11-13

Publications (1)

Publication Number	Publication Date
ATE147963T1 true ATE147963T1 (de)	1997-02-15

Family

ID=19749651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92923079T ATE147963T1 (de)	1991-11-13	1992-11-13	Amalgam zur füllung von zahnkavitäten und verfahren zur herstellung von amalgamzusammensetzungen

Country Status (16)

Country	Link
US (1)	US5516355A (de)
EP (1)	EP0612239B1 (de)
JP (1)	JP3312733B2 (de)
KR (1)	KR100241187B1 (de)
AT (1)	ATE147963T1 (de)
AU (1)	AU668116B2 (de)
BR (1)	BR9206760A (de)
CA (1)	CA2123204C (de)
DE (1)	DE69217077T2 (de)
DK (1)	DK0612239T3 (de)
ES (1)	ES2099288T3 (de)
GR (1)	GR3022414T3 (de)
NO (1)	NO303616B1 (de)
OA (1)	OA09922A (de)
RU (1)	RU2104688C1 (de)
WO (1)	WO1993009756A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6190606B1 (en) *	1997-08-19	2001-02-20	Silmet Ltd.	Solid amalgamating compositions for the preparation of dental amalgams, amalgam forming compositions containing them, methods for producing dental amalgams with them and dental amalgams produced thereby
US6110254A (en) *	1999-02-24	2000-08-29	The United States Of America As Represented By The Secretary Of Commerce	Method for chemical precipitation of metallic silver powder via a two solution technique
WO2015125061A1 (en) *	2014-02-18	2015-08-27	Silverfil Technologies Sdn. Bhd.	A process for preparing compositions for an amalgam

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB432881A (en) *	1933-11-30	1935-07-30	Baker & Co	Improvements in and relating to dental gold fillings
GB641300A (en) *	1948-02-23	1950-08-09	Guldsmeds Aktiebolaget I Stock	Improvements in or relating to the preparation of amalgams
US3985558A (en) *	1975-03-28	1976-10-12	Sybron Corporation	Dental alloy and amalgam
US4064629A (en) *	1976-01-26	1977-12-27	The University Of Virginia	Cavity liner for dental restorations
EP0124213A1 (de) *	1983-02-25	1984-11-07	Hydromet Mineral (Uk) Limited	Extraktionsverfahren
AT381807B (de) *	1984-04-10	1986-12-10	Voest Alpine Ag	Verfahren zur rueckgewinnung von metallen aus gebrauchten galvanischen elementen
ZA866852B (en) *	1985-09-12	1988-05-25	Fine Metals Export Pty Ltd	Refining process
JPS62228441A (ja) *	1986-03-31	1987-10-07	Atsushige Satou	セレン含有歯科用アマルガム用合金粉末の製造方法
US5242305A (en) *	1992-04-02	1993-09-07	Brien William J O	Method and composition for removing mercury vapor from dental restorations
US5413617A (en) *	1993-09-13	1995-05-09	National Science Council	Process for the preparation of silver powder with a controlled surface area by reduction reaction

1992
- 1992-11-13 AU AU29146/92A patent/AU668116B2/en not_active Ceased
- 1992-11-13 AT AT92923079T patent/ATE147963T1/de not_active IP Right Cessation
- 1992-11-13 DE DE69217077T patent/DE69217077T2/de not_active Expired - Fee Related
- 1992-11-13 US US08/240,784 patent/US5516355A/en not_active Expired - Lifetime
- 1992-11-13 WO PCT/GB1992/002101 patent/WO1993009756A1/en not_active Ceased
- 1992-11-13 JP JP50908293A patent/JP3312733B2/ja not_active Expired - Fee Related
- 1992-11-13 ES ES92923079T patent/ES2099288T3/es not_active Expired - Lifetime
- 1992-11-13 EP EP92923079A patent/EP0612239B1/de not_active Expired - Lifetime
- 1992-11-13 RU RU94033343A patent/RU2104688C1/ru not_active IP Right Cessation
- 1992-11-13 KR KR1019940701589A patent/KR100241187B1/ko not_active Expired - Fee Related
- 1992-11-13 BR BR9206760A patent/BR9206760A/pt not_active IP Right Cessation
- 1992-11-13 DK DK92923079.5T patent/DK0612239T3/da active
- 1992-11-13 CA CA002123204A patent/CA2123204C/en not_active Expired - Lifetime
1994
- 1994-05-11 OA OA60507A patent/OA09922A/en unknown
- 1994-05-11 NO NO941773A patent/NO303616B1/no unknown
1997
- 1997-01-29 GR GR970400138T patent/GR3022414T3/el unknown

Also Published As

Publication number	Publication date
BR9206760A (pt)	1995-10-24
JP3312733B2 (ja)	2002-08-12
CA2123204A1 (en)	1993-05-27
NO941773L (no)	1994-05-11
RU2104688C1 (ru)	1998-02-20
GR3022414T3 (en)	1997-04-30
HK1006184A1 (en)	1999-02-12
EP0612239B1 (de)	1997-01-22
NO303616B1 (no)	1998-08-10
OA09922A (en)	1994-09-15
CA2123204C (en)	2002-06-11
DE69217077D1 (de)	1997-03-06
DK0612239T3 (da)	1997-05-12
NO941773D0 (no)	1994-05-11
KR100241187B1 (ko)	2000-03-02
WO1993009756A1 (en)	1993-05-27
US5516355A (en)	1996-05-14
EP0612239A1 (de)	1994-08-31
DE69217077T2 (de)	1997-05-07
AU668116B2 (en)	1996-04-26
JPH07504648A (ja)	1995-05-25
ES2099288T3 (es)	1997-05-16
AU2914692A (en)	1993-06-15

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Legal Events

Date	Code	Title	Description
1997-07-15	UEP	Publication of translation of european patent specification
2007-08-15	REN	Ceased due to non-payment of the annual fee