FR1361813A - Compositions de verre - Google Patents
Compositions de verreInfo
- Publication number
- FR1361813A FR1361813A FR940806A FR940806A FR1361813A FR 1361813 A FR1361813 A FR 1361813A FR 940806 A FR940806 A FR 940806A FR 940806 A FR940806 A FR 940806A FR 1361813 A FR1361813 A FR 1361813A
- Authority
- FR
- France
- Prior art keywords
- glass compositions
- compositions
- glass
- 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
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- 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
- C03C13/00—Fibre or filament compositions
- C03C13/04—Fibre optics, e.g. core and clad fibre compositions
- C03C13/045—Silica-containing oxide glass compositions
- C03C13/046—Multicomponent glass compositions
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
-
- 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
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US208625A US3198642A (en) | 1962-07-09 | 1962-07-09 | Glass compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1361813A true FR1361813A (fr) | 1964-05-22 |
Family
ID=22775331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR940806A Expired FR1361813A (fr) | 1962-07-09 | 1963-07-09 | Compositions de verre |
Country Status (4)
Country | Link |
---|---|
US (1) | US3198642A (fr) |
CH (1) | CH425106A (fr) |
FR (1) | FR1361813A (fr) |
GB (1) | GB997146A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3294505A (en) * | 1963-12-27 | 1966-12-27 | United States Gypsum Co | Process of producing glass in a cupola |
AU505308B2 (en) * | 1976-09-21 | 1979-11-15 | Asahi Glass Company Limited | Glass for use in ultrasonic delay lines |
EP1199286A1 (fr) * | 2000-10-18 | 2002-04-24 | The University Of Southampton | Fibres et préformes optiques comprenant des constituants volatils et procédé de fabrication la fibre |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB574029A (en) * | 1942-11-26 | 1945-12-18 | Kent Ltd G | Improvements in the manufacture of glass electrodes |
US2444845A (en) * | 1946-05-09 | 1948-07-06 | Leeds & Northrup Co | ph-responsive glass electrode |
GB648114A (en) * | 1948-11-25 | 1950-12-28 | British Thomson Houston Co Ltd | Glass compositions |
NL238504A (fr) * | 1958-04-23 |
-
1962
- 1962-07-09 US US208625A patent/US3198642A/en not_active Expired - Lifetime
-
1963
- 1963-07-09 CH CH856863A patent/CH425106A/fr unknown
- 1963-07-09 GB GB27073/63A patent/GB997146A/en not_active Expired
- 1963-07-09 FR FR940806A patent/FR1361813A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3198642A (en) | 1965-08-03 |
CH425106A (fr) | 1966-11-30 |
GB997146A (en) | 1965-07-07 |
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