GB594992A - Improvements in or relating to the manufacture of glass - Google Patents

Improvements in or relating to the manufacture of glass

Info

Publication number
GB594992A
GB594992A GB13607/45D GB1360745D GB594992A GB 594992 A GB594992 A GB 594992A GB 13607/45 D GB13607/45 D GB 13607/45D GB 1360745 D GB1360745 D GB 1360745D GB 594992 A GB594992 A GB 594992A
Authority
GB
United Kingdom
Prior art keywords
glass
alumina
radio
relating
manufacture
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
GB13607/45D
Other languages
English (en)
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Publication of GB594992A publication Critical patent/GB594992A/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
    • C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • 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
    • 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
    • C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead 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
    • H01B3/087—Chemical composition of glass

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)
  • Inorganic Chemistry (AREA)
  • Glass Compositions (AREA)
GB13607/45D 1943-12-04 1945-05-30 Improvements in or relating to the manufacture of glass Expired GB594992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR250602X 1943-12-04

Publications (1)

Publication Number Publication Date
GB594992A true GB594992A (en) 1947-11-24

Family

ID=8884049

Family Applications (2)

Application Number Title Priority Date Filing Date
GB13607/45D Expired GB594992A (en) 1943-12-04 1945-05-30 Improvements in or relating to the manufacture of glass
GB20501/45A Expired GB597110A (en) 1943-12-04 1945-08-09 Improvements in or relating to the manufacture of glass

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB20501/45A Expired GB597110A (en) 1943-12-04 1945-08-09 Improvements in or relating to the manufacture of glass

Country Status (5)

Country Link
BE (1) BE459597A (fr)
CH (2) CH250602A (fr)
FR (2) FR986675A (fr)
GB (2) GB594992A (fr)
NL (1) NL63202C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832038A (ja) * 1981-08-14 1983-02-24 Hoya Corp フオトエツチングマスク用無アルカリガラス
DE3429847C2 (de) * 1984-08-14 1987-04-09 Schott Glaswerke, 6500 Mainz Glaszusammensetzungen mit geringen dielektrischen Verlusten
NL8403076A (nl) * 1984-10-10 1986-05-01 Philips Nv Glassamenstelling geschikt voor gebruik in een fluorescentielamp en in een beeldbuis, fluorescentielamp en beeldbuis vervaardigd onder toepassing van deze glassamenstelling.

Also Published As

Publication number Publication date
NL63202C (fr)
BE459597A (fr)
CH263479A (fr) 1949-08-31
GB597110A (en) 1948-01-19
CH250602A (fr) 1947-09-15
FR55795E (fr) 1952-09-05
FR986675A (fr) 1951-08-03

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