FR1148591A - Procédé de fabrication de matières vitreuses à structure cristalline polymorphe,et produits obtenus - Google Patents
Procédé de fabrication de matières vitreuses à structure cristalline polymorphe,et produits obtenusInfo
- Publication number
- FR1148591A FR1148591A FR1148591DA FR1148591A FR 1148591 A FR1148591 A FR 1148591A FR 1148591D A FR1148591D A FR 1148591DA FR 1148591 A FR1148591 A FR 1148591A
- Authority
- FR
- France
- Prior art keywords
- products obtained
- crystalline structure
- polymorphic crystalline
- vitreous materials
- manufacturing vitreous
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/16—Halogen containing crystalline phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0054—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing PbO, SnO2, B2O3
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
- H01B3/087—Chemical composition of glass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/129—Ceramic dielectrics containing a glassy phase, e.g. glass ceramic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3000745X | 1955-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1148591A true FR1148591A (fr) | 1957-12-11 |
Family
ID=10919503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1148591D Expired FR1148591A (fr) | 1955-02-25 | 1956-02-24 | Procédé de fabrication de matières vitreuses à structure cristalline polymorphe,et produits obtenus |
Country Status (2)
Country | Link |
---|---|
US (1) | US3000745A (fr) |
FR (1) | FR1148591A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3279947A (en) * | 1966-10-18 | High capacitance device | ||
NL261774A (fr) * | 1960-02-29 | |||
US3084053A (en) * | 1960-05-13 | 1963-04-02 | Robert H Arlett | Ceramic materials and method for making same |
BE626995A (fr) * | 1962-01-10 | |||
US3195030A (en) * | 1964-06-26 | 1965-07-13 | Corning Glass Works | Glass and methods of devitrifying same and making a capacitor therefrom |
US3415731A (en) * | 1965-01-29 | 1968-12-10 | Beckman Instruments Inc | Glass electrodes and method for producing the same |
US3495996A (en) * | 1966-05-13 | 1970-02-17 | Ibm | Ceramic composition,improved electronic devices employing same,and method of fabrication |
US3649353A (en) * | 1969-02-05 | 1972-03-14 | Nasa | Screened circuit capacitors |
US3615772A (en) * | 1969-04-25 | 1971-10-26 | Owens Illinois Inc | Fluorine-containing borate glass compositions |
US3862046A (en) * | 1973-05-18 | 1975-01-21 | Us Navy | Strengthened and high density batio{hd 3 |
JPS5062214A (fr) * | 1973-10-04 | 1975-05-28 | ||
US4959089A (en) * | 1988-05-03 | 1990-09-25 | Alfred University | Process for preparing a barium titanate film |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738284A (en) * | 1956-03-13 | Calis | ||
US2069903A (en) * | 1934-12-14 | 1937-02-09 | Soyck Werner | Insulating material having a high dielectric constant and a process of producing same |
US2220765A (en) * | 1937-02-06 | 1940-11-05 | Gen Electric | Vitreous material |
US2220775A (en) * | 1937-12-30 | 1940-11-05 | Gen Electric | Ceramic material |
US2277733A (en) * | 1939-04-27 | 1942-03-31 | Titanium Alloy Mfg Co | Dielectric material and method of making the same |
US2347187A (en) * | 1942-02-07 | 1944-04-25 | Titanium Alloy Mfg Co | Enameling |
NL68779C (fr) * | 1943-06-02 | |||
US2576379A (en) * | 1947-08-06 | 1951-11-27 | Steatite & Porcelain Prod Ltd | Ceramic dielectrics comprising essentially titania |
US2721182A (en) * | 1953-09-21 | 1955-10-18 | Csf | New piezo-electric ceramic material and process for making it |
US2863782A (en) * | 1955-07-22 | 1958-12-09 | Minnesota Mining & Mfg | Low-melting high-expansion glass |
-
1956
- 1956-02-24 FR FR1148591D patent/FR1148591A/fr not_active Expired
- 1956-09-12 US US609473A patent/US3000745A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3000745A (en) | 1961-09-19 |
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