GB1513988A - Dental composition - Google Patents
Dental compositionInfo
- Publication number
- GB1513988A GB1513988A GB50720/76A GB5072076A GB1513988A GB 1513988 A GB1513988 A GB 1513988A GB 50720/76 A GB50720/76 A GB 50720/76A GB 5072076 A GB5072076 A GB 5072076A GB 1513988 A GB1513988 A GB 1513988A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dec
- alloy
- dental
- dental composition
- composition
- 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.)
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dental Preparations (AREA)
- Powder Metallurgy (AREA)
Abstract
1513988 Compositions for dental amalgamation ENGELHARD MINERALS & CHEMICALS CORP 6 Dec 1976 [29 Dec 1975 (3)] 50720/76 Heading C7A A composition for forming a dental amalgam with mercury has a major proportion by weight of spheroidal particles of a first alloy and a minor proportion of irregular particles of a second alloy, this particle size being within the range 1 to 100Á. The first and second alloys are preferable silverbased and may be of the same composition.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/644,869 US3997329A (en) | 1975-12-29 | 1975-12-29 | Dental composition |
US05/644,871 US3997330A (en) | 1975-12-29 | 1975-12-29 | Dental amalgams |
US05/644,872 US3997327A (en) | 1975-12-29 | 1975-12-29 | Dental composition |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1513988A true GB1513988A (en) | 1978-06-14 |
Family
ID=27417739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB50720/76A Expired GB1513988A (en) | 1975-12-29 | 1976-12-06 | Dental composition |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5282627A (en) |
AU (1) | AU2022876A (en) |
DE (1) | DE2656375A1 (en) |
FR (1) | FR2336917A1 (en) |
GB (1) | GB1513988A (en) |
IT (1) | IT1069969B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58171540A (en) * | 1982-04-02 | 1983-10-08 | Atsushige Satou | Alloy for dental amalgam containing selenium and its production |
-
1976
- 1976-12-03 AU AU20228/76A patent/AU2022876A/en not_active Expired
- 1976-12-06 GB GB50720/76A patent/GB1513988A/en not_active Expired
- 1976-12-10 FR FR7637255A patent/FR2336917A1/en active Granted
- 1976-12-13 DE DE19762656375 patent/DE2656375A1/en active Pending
- 1976-12-14 JP JP14948176A patent/JPS5282627A/en active Pending
- 1976-12-29 IT IT52818/76A patent/IT1069969B/en active
Also Published As
Publication number | Publication date |
---|---|
JPS5282627A (en) | 1977-07-11 |
FR2336917B3 (en) | 1979-08-17 |
AU2022876A (en) | 1978-06-08 |
IT1069969B (en) | 1985-03-25 |
DE2656375A1 (en) | 1977-07-07 |
FR2336917A1 (en) | 1977-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |