GB537855A - Improvements in glasses containing lead - Google Patents

Improvements in glasses containing lead

Info

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
Application number
GB1365740A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARTHUR LOCKYER MARDEN
General Electric Co PLC
Original Assignee
ARTHUR LOCKYER MARDEN
General Electric Co PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ARTHUR LOCKYER MARDEN, General Electric Co PLC filed Critical ARTHUR LOCKYER MARDEN
Priority to GB1365740A priority Critical patent/GB537855A/en
Publication of GB537855A publication Critical patent/GB537855A/en
Expired legal-status Critical Current

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.
GB1365740A 1940-08-30 1940-08-30 Improvements in glasses containing lead Expired GB537855A (en)

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)

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