FR2317908B1 - - Google Patents
Info
- Publication number
- FR2317908B1 FR2317908B1 FR7621131A FR7621131A FR2317908B1 FR 2317908 B1 FR2317908 B1 FR 2317908B1 FR 7621131 A FR7621131 A FR 7621131A FR 7621131 A FR7621131 A FR 7621131A FR 2317908 B1 FR2317908 B1 FR 2317908B1
- Authority
- FR
- France
- 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
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
- C22C5/06—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)
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2317908A1 FR2317908A1 (fr) | 1977-02-11 |
| FR2317908B1 true FR2317908B1 (US20070244113A1-20071018-C00087.png) | 1981-09-25 |
Family
ID=24387150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7621131A Granted FR2317908A1 (fr) | 1975-07-16 | 1976-07-09 | Amalgame dentaire |
Country Status (13)
Families Citing this family (13)
| 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 |
| US4235631A (en) * | 1978-08-24 | 1980-11-25 | Engelhard Minerals & Chemicals Corporation | Corrosion-resistant dental alloy having improved handling characteristics |
| US4234339A (en) * | 1978-08-24 | 1980-11-18 | Engelhard Minerals & Chemicals Corporation | Corrosion-resistant dental alloy |
| US4226622A (en) * | 1978-08-24 | 1980-10-07 | Engelhard Minerals & Chemicals Corporation | Corrosion-resistant dental alloy |
| 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 |
| JPS59500220A (ja) * | 1982-02-18 | 1984-02-16 | カー マニユフアクチヤリング カンパニー | 混合歯科用合金およびアマルガム |
| 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)
| 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 AU AU15755/76A patent/AU502241B2/en not_active Expired
- 1976-07-09 FR FR7621131A patent/FR2317908A1/fr active Granted
- 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 DE DE2631906A patent/DE2631906C2/de not_active Expired
- 1976-07-15 BR BR7604611A patent/BR7604611A/pt unknown
- 1976-07-15 NL NL7607835.A patent/NL163715C/xx not_active IP Right Cessation
- 1976-07-15 IT IT50459/76A patent/IT1062622B/it active
- 1976-07-16 SU SU762382512A patent/SU697039A3/ru active
- 1976-07-16 CA CA257,125A patent/CA1059795A/en not_active Expired
- 1976-07-16 SE SE7608169A patent/SE433301B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1062622B (it) | 1984-10-20 |
| JPS5212795A (en) | 1977-01-31 |
| DE2631906A1 (de) | 1977-02-10 |
| NL163715B (nl) | 1980-05-16 |
| NL163715C (nl) | 1980-10-15 |
| BR7604611A (pt) | 1977-08-02 |
| CA1059795A (en) | 1979-08-07 |
| DE2631906C2 (de) | 1984-11-29 |
| NL7607835A (nl) | 1977-01-18 |
| SE433301B (sv) | 1984-05-21 |
| GB1540763A (en) | 1979-02-14 |
| US3980472A (en) | 1976-09-14 |
| MX3993E (es) | 1981-10-26 |
| FR2317908A1 (fr) | 1977-02-11 |
| AU502241B2 (en) | 1979-07-19 |
| SE7608169L (sv) | 1977-01-17 |
| SU697039A3 (ru) | 1979-11-05 |
| AU1575576A (en) | 1978-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |