GB537855A - Improvements in glasses containing lead - Google Patents
Improvements in glasses containing leadInfo
- Publication number
- GB537855A GB537855A GB1365740A GB1365740A GB537855A GB 537855 A GB537855 A GB 537855A GB 1365740 A GB1365740 A GB 1365740A GB 1365740 A GB1365740 A GB 1365740A GB 537855 A GB537855 A GB 537855A
- Authority
- GB
- United Kingdom
- Prior art keywords
- containing lead
- glasses containing
- per cent
- glasses
- 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
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
-
- 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
-
- 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
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Glass Compositions (AREA)
Abstract
537,855. Glass manufacture. GENERAL ELECTRIC CO., Ltd., MARDEN, A. L., and PARTRIDGE, J. H. Aug. 30, 1940, No. 13657. [Class 56] A glass of the type containing both lead and alkali metals contains not more than 3 per cent. of potassium oxide and at least 2 per cent. of strontium oxide. Compositions of a number of glasses are given in the Specification.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1365740A GB537855A (en) | 1940-08-30 | 1940-08-30 | Improvements in glasses containing lead |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1365740A GB537855A (en) | 1940-08-30 | 1940-08-30 | Improvements in glasses containing lead |
Publications (1)
Publication Number | Publication Date |
---|---|
GB537855A true GB537855A (en) | 1941-07-09 |
Family
ID=10027020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1365740A Expired GB537855A (en) | 1940-08-30 | 1940-08-30 | Improvements in glasses containing lead |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB537855A (en) |
-
1940
- 1940-08-30 GB GB1365740A patent/GB537855A/en not_active Expired
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