GB634548A - Improvements relating to glass compositions - Google Patents

Improvements relating to glass compositions

Info

Publication number
GB634548A
GB634548A GB328548A GB328548A GB634548A GB 634548 A GB634548 A GB 634548A GB 328548 A GB328548 A GB 328548A GB 328548 A GB328548 A GB 328548A GB 634548 A GB634548 A GB 634548A
Authority
GB
United Kingdom
Prior art keywords
per cent
zno
glass compositions
improvements relating
pbo
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
GB328548A
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.)
ALAN EDWARD DALE
British Thomson Houston Co Ltd
Original Assignee
ALAN EDWARD DALE
British Thomson Houston 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 ALAN EDWARD DALE, British Thomson Houston Co Ltd filed Critical ALAN EDWARD DALE
Priority to GB328548A priority Critical patent/GB634548A/en
Priority to FR980167D priority patent/FR980167A/en
Publication of GB634548A publication Critical patent/GB634548A/en
Priority to DEB11787A priority patent/DE845247C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/04—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass
    • C04B37/045—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass characterised by the interlayer used
    • 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
    • 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
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
    • 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
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
    • C03C3/074—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc
    • 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
    • C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
    • C03C3/072—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron
    • C03C3/074—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc
    • C03C3/0745—Glass compositions containing silica with less than 40% silica by weight containing lead containing boron containing zinc containing more than 50% lead oxide, by weight
    • 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
    • C03C3/142—Silica-free oxide glass compositions containing boron 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
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/10—Glass interlayers, e.g. frit or flux
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Glass Compositions (AREA)

Abstract

634,548. Glass. BRITISH THOMSONHOUSTON CO., Ltd., STANWORTH, J. E., and DALE, A. E. Feb. 4, 1948, No. 3285. [Class 56] A glass consists substantially wholly of B 2 O 3 , PbO and ZnO in the percentage proportions by weight as fall within the shaded area of the ternary diagram, i.e. substantially 50-85 per cent PbO, 2-25 per cent ZnO and 12-35 per cent B 2 O 3 . Up to 10 per cent by weight SiO 2 +Al 2 O 3 and up to 2 per cent impurities can be tolerated at the expense of the other constituents in their specified proportions. Up to 5 per cent of ZnO may be replaced by BaO and/or SrO.
GB328548A 1948-02-04 1948-02-04 Improvements relating to glass compositions Expired GB634548A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB328548A GB634548A (en) 1948-02-04 1948-02-04 Improvements relating to glass compositions
FR980167D FR980167A (en) 1948-02-04 1949-02-04 Improvements to the composition of glasses
DEB11787A DE845247C (en) 1948-02-04 1950-10-03 Glasses, in particular intermediate glasses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB328548A GB634548A (en) 1948-02-04 1948-02-04 Improvements relating to glass compositions

Publications (1)

Publication Number Publication Date
GB634548A true GB634548A (en) 1950-03-22

Family

ID=9755447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB328548A Expired GB634548A (en) 1948-02-04 1948-02-04 Improvements relating to glass compositions

Country Status (3)

Country Link
DE (1) DE845247C (en)
FR (1) FR980167A (en)
GB (1) GB634548A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951167A (en) * 1958-06-26 1960-08-30 Kimble Glass Co Support means for mounting color-control element in glass portion of cathode-ray tube envelope
US3063198A (en) * 1959-10-13 1962-11-13 Owens Illinois Glass Co Articles bonded together by internally nucleated devitrified solder glasses and method of making the same
US3075860A (en) * 1958-08-12 1963-01-29 Owens Illinois Glass Co Method of adhering metal to a glass base
US3088834A (en) * 1961-06-26 1963-05-07 Owens Illinois Glass Co Thermally devitrifiable sealing glasses
US3088833A (en) * 1960-06-06 1963-05-07 Owens Illinois Glass Co Sealing glass
US3127278A (en) * 1960-02-26 1964-03-31 Owens Illinois Glass Co Low-melting glass sealant and article made therefrom
US3206355A (en) * 1960-03-11 1965-09-14 Owens Illinois Inc Mica glass metal bonded assembly and method of making the same
US3370966A (en) * 1964-01-31 1968-02-27 Nat Video Corp Glass cements

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958150C (en) * 1954-02-10 1957-02-14 Jenaer Glaswerk Schott & Gen Optical glass

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951167A (en) * 1958-06-26 1960-08-30 Kimble Glass Co Support means for mounting color-control element in glass portion of cathode-ray tube envelope
US3075860A (en) * 1958-08-12 1963-01-29 Owens Illinois Glass Co Method of adhering metal to a glass base
US3063198A (en) * 1959-10-13 1962-11-13 Owens Illinois Glass Co Articles bonded together by internally nucleated devitrified solder glasses and method of making the same
US3127278A (en) * 1960-02-26 1964-03-31 Owens Illinois Glass Co Low-melting glass sealant and article made therefrom
US3206355A (en) * 1960-03-11 1965-09-14 Owens Illinois Inc Mica glass metal bonded assembly and method of making the same
US3088833A (en) * 1960-06-06 1963-05-07 Owens Illinois Glass Co Sealing glass
US3088834A (en) * 1961-06-26 1963-05-07 Owens Illinois Glass Co Thermally devitrifiable sealing glasses
US3370966A (en) * 1964-01-31 1968-02-27 Nat Video Corp Glass cements

Also Published As

Publication number Publication date
DE845247C (en) 1952-07-31
FR980167A (en) 1951-05-09

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