GB882718A - Improvements in and relating to glass - Google Patents

Improvements in and relating to glass

Info

Publication number
GB882718A
GB882718A GB1172657A GB1172657A GB882718A GB 882718 A GB882718 A GB 882718A GB 1172657 A GB1172657 A GB 1172657A GB 1172657 A GB1172657 A GB 1172657A GB 882718 A GB882718 A GB 882718A
Authority
GB
United Kingdom
Prior art keywords
glass
mica
april
relating
powdered 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
GB1172657A
Inventor
Peter William Mcmillan
Sidney Tom Wells
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB1172657A priority Critical patent/GB882718A/en
Publication of GB882718A publication Critical patent/GB882718A/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
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/14—Silica-free oxide glass compositions containing boron
    • C03C3/145—Silica-free oxide glass compositions containing boron containing aluminium or beryllium
    • 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
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • 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
    • 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
    • H01B3/085—Particles bound with glass

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)
  • Inorganic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

882,718. Insulation. ENGLISH ELECTRIC CO. Ltd. April 3, 1958 [April 10, 1957], No. 11726/57. Class 36. [Also in Group XXIII] A glass-bonded mica electrical insulating material comprises a stratified assembly of mica splittings coated with finely divided powdered glass of composition consisting of the whole being heated under pressure to fuse the powdered glass and bond the mica splittings. Specification 882,717 is referred to.
GB1172657A 1957-04-10 1957-04-10 Improvements in and relating to glass Expired GB882718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1172657A GB882718A (en) 1957-04-10 1957-04-10 Improvements in and relating to glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1172657A GB882718A (en) 1957-04-10 1957-04-10 Improvements in and relating to glass

Publications (1)

Publication Number Publication Date
GB882718A true GB882718A (en) 1961-11-15

Family

ID=9991553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1172657A Expired GB882718A (en) 1957-04-10 1957-04-10 Improvements in and relating to glass

Country Status (1)

Country Link
GB (1) GB882718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015530A (en) * 1988-01-21 1991-05-14 The Unites States Of America As Represetned By The United States Department Of Energy High expansion, lithium corrosion resistant sealing glasses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015530A (en) * 1988-01-21 1991-05-14 The Unites States Of America As Represetned By The United States Department Of Energy High expansion, lithium corrosion resistant sealing glasses

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