FR2294242A1 - Procede de traitement de particules d'amalgame dentaire avant compression - Google Patents
Procede de traitement de particules d'amalgame dentaire avant compressionInfo
- Publication number
- FR2294242A1 FR2294242A1 FR7537604A FR7537604A FR2294242A1 FR 2294242 A1 FR2294242 A1 FR 2294242A1 FR 7537604 A FR7537604 A FR 7537604A FR 7537604 A FR7537604 A FR 7537604A FR 2294242 A1 FR2294242 A1 FR 2294242A1
- Authority
- FR
- France
- Prior art keywords
- before compression
- particles before
- treating dental
- dental amalgam
- amalgam particles
- 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.)
- Granted
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Powder Metallurgy (AREA)
- Dental Preparations (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/532,438 US3933961A (en) | 1974-12-13 | 1974-12-13 | Tabletting spherical dental amalgam alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2294242A1 true FR2294242A1 (fr) | 1976-07-09 |
FR2294242B1 FR2294242B1 (fr) | 1980-01-25 |
Family
ID=24121806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7537604A Granted FR2294242A1 (fr) | 1974-12-13 | 1975-12-09 | Procede de traitement de particules d'amalgame dentaire avant compression |
Country Status (7)
Country | Link |
---|---|
US (1) | US3933961A (fr) |
BR (1) | BR7508090A (fr) |
CA (1) | CA1058024A (fr) |
DK (1) | DK151769C (fr) |
FR (1) | FR2294242A1 (fr) |
GB (1) | GB1517937A (fr) |
SE (1) | SE426438B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456582A1 (fr) * | 1979-05-17 | 1980-12-12 | Cheetham Jeffery | Poudre metallique a faible teneur en argent, pour amalgames dentaires |
FR2472027A1 (fr) * | 1979-12-17 | 1981-06-26 | Pennwalt Corp | Procede de production d'un melange d'alliages dentaire qui s'amalgame pour former une restauration |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997330A (en) * | 1975-12-29 | 1976-12-14 | Engelhard Minerals & Chemicals Corporation | Dental amalgams |
US3997329A (en) * | 1975-12-29 | 1976-12-14 | Engelhard Minerals & Chemicals Corporation | Dental composition |
US3997328A (en) * | 1975-12-29 | 1976-12-14 | Engelhard Minerals & Chemicals Corporation | Dental amalgams |
US3997327A (en) * | 1975-12-29 | 1976-12-14 | Engelhard Minerals & Chemicals Corporation | Dental composition |
US4264354A (en) * | 1979-07-31 | 1981-04-28 | Cheetham J J | Method of making spherical dental alloy powders |
AU554311B2 (en) * | 1981-04-02 | 1986-08-14 | Medichem A.G. | Method for the preparation of molded bodies for asepticizing water and aqueous solutions |
ZW24883A1 (en) * | 1982-11-25 | 1984-02-08 | Bicc Plc | Friction-actuated extrusion |
DE3532331A1 (de) * | 1985-09-11 | 1987-03-19 | Degussa | Verfahren zur herstellung eines metallischen zahnersatzes |
EP0604487A1 (fr) * | 1991-08-22 | 1994-07-06 | Mion International Corporation | Systeme de liaison amalgame-ionomere de verre |
US5273574A (en) * | 1992-09-09 | 1993-12-28 | Mion International Corporation | Bond between amalgam and glass ionomer cement |
US5252122B1 (en) * | 1991-08-22 | 1999-12-07 | Mion Int Corp | Ionic bond between amalgam and glas ionomer |
US5252121A (en) * | 1991-08-22 | 1993-10-12 | Mion International Corporation | Amalgam-glass ionomer bonding system |
US5622552A (en) * | 1991-08-22 | 1997-04-22 | Mion International Corp. | Glass ionomer cement compositions and restorative methods |
US5195663A (en) * | 1991-11-25 | 1993-03-23 | Minnesota Mining And Manufacturing Company | Mixing and dispensing assembly for preparations such as dental materials |
US6001289A (en) | 1991-12-04 | 1999-12-14 | Materials Innovation, Inc. | Acid assisted cold welding and intermetallic formation |
US6042781A (en) * | 1991-12-04 | 2000-03-28 | Materials Innovation, Inc. | Ambient temperature method for increasing the green strength of parts |
US5318746A (en) * | 1991-12-04 | 1994-06-07 | The United States Of America As Represented By The Secretary Of Commerce | Process for forming alloys in situ in absence of liquid-phase sintering |
US6458180B1 (en) * | 2001-01-10 | 2002-10-01 | Jiin-Huey Chern Lin | Amalgamatable dental alloy powder having an effect of reducing initial mercury vapor release rate |
US8814939B2 (en) * | 2005-05-06 | 2014-08-26 | Titan Spine, Llc | Implants having three distinct surfaces |
US10687956B2 (en) | 2014-06-17 | 2020-06-23 | Titan Spine, Inc. | Corpectomy implants with roughened bioactive lateral surfaces |
TWI726940B (zh) | 2015-11-20 | 2021-05-11 | 美商泰坦脊柱股份有限公司 | 積層製造整形外科植入物之方法 |
EP3493768A1 (fr) | 2016-08-03 | 2019-06-12 | Titan Spine, Inc. | Surfaces d'implant améliorant l'ostéoinduction |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1803386A (en) * | 1927-01-10 | 1931-05-05 | Fischer Erik Wilhelm | Process for producing amalgams to be used in dentistry |
DK65774C (da) * | 1941-12-03 | 1947-10-20 | Pulvermetallurgische Ges M B H | Fremgangsmaade til Fremstilling af Metalpulver med sprukken Overflade. |
US3574607A (en) * | 1969-04-17 | 1971-04-13 | Merkl George | Aluminum-copper-mercury complex and methods for producing the same |
BE793539A (fr) * | 1971-12-30 | 1973-06-29 | Int Nickel Ltd | Perfectionnements relatifs a la compression des poudres |
-
1974
- 1974-12-13 US US05/532,438 patent/US3933961A/en not_active Expired - Lifetime
-
1975
- 1975-10-16 CA CA237,772A patent/CA1058024A/fr not_active Expired
- 1975-11-21 GB GB48043/75A patent/GB1517937A/en not_active Expired
- 1975-12-08 BR BR7508090*A patent/BR7508090A/pt unknown
- 1975-12-09 FR FR7537604A patent/FR2294242A1/fr active Granted
- 1975-12-11 SE SE7514027A patent/SE426438B/xx not_active IP Right Cessation
- 1975-12-12 DK DK565775A patent/DK151769C/da not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456582A1 (fr) * | 1979-05-17 | 1980-12-12 | Cheetham Jeffery | Poudre metallique a faible teneur en argent, pour amalgames dentaires |
FR2472027A1 (fr) * | 1979-12-17 | 1981-06-26 | Pennwalt Corp | Procede de production d'un melange d'alliages dentaire qui s'amalgame pour former une restauration |
Also Published As
Publication number | Publication date |
---|---|
SE426438B (sv) | 1983-01-24 |
DK151769B (da) | 1988-01-04 |
US3933961A (en) | 1976-01-20 |
DK565775A (da) | 1976-06-14 |
SE7514027L (sv) | 1976-06-14 |
BR7508090A (pt) | 1976-08-24 |
DK151769C (da) | 1988-06-06 |
GB1517937A (en) | 1978-07-19 |
CA1058024A (fr) | 1979-07-10 |
FR2294242B1 (fr) | 1980-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |