GB1036726A - Production of coloured vitreous silica - Google Patents

Production of coloured vitreous silica

Info

Publication number
GB1036726A
GB1036726A GB1778662A GB1778662A GB1036726A GB 1036726 A GB1036726 A GB 1036726A GB 1778662 A GB1778662 A GB 1778662A GB 1778662 A GB1778662 A GB 1778662A GB 1036726 A GB1036726 A GB 1036726A
Authority
GB
United Kingdom
Prior art keywords
grey
blue
green
vitreous silica
sand
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
GB1778662A
Inventor
Frederick James Edwards
John Alexander Winterburn
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.)
Thermal Syndicate Ltd
Original Assignee
Thermal Syndicate 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 Thermal Syndicate Ltd filed Critical Thermal Syndicate Ltd
Priority to GB1778662A priority Critical patent/GB1036726A/en
Priority to FR934055A priority patent/FR1370013A/en
Priority to CH576963A priority patent/CH438599A/en
Publication of GB1036726A publication Critical patent/GB1036726A/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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/10—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce uniformly-coloured transparent products
    • 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
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
    • C03C2201/3423—Cerium
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
    • C03C2201/3429—Praseodymium
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
    • C03C2201/3435—Neodymium
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
    • C03C2201/3441—Samarium
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
    • C03C2201/3476—Erbium
    • 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
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/40—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
    • 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
    • C03C2203/00—Production processes
    • C03C2203/10—Melting processes

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)
  • Glass Compositions (AREA)

Abstract

Coloured vitreous silica is produced by the fusion of a purified charge of sand or quartz crystal powder in a furnace with an addition of not more than 1% by weight comprising at least one element having an Atomic Number of 22 to 29 inclusive, 59, 60, 62, 68, 74 or 92, or a suitable compound of one such element, the fusion being in air in the case of sand and in vacuo at a pressure of less than 5 mm. of mercury in the case of quartz crystal powder. Not more than 1% of alumina may also be added. A large variety of colouring is produced by varying the amounts and by mixtures, of which the following oxides are examples:-V blue; Mn orange-brown; V + Mn olive green with low concentration V; V + Mn black with high concentration V; Cr green; Co blue-grey; Ni grey; U fawn; Ti purple; Fe reddish brown to black; Co + Mn royal blue; Cu reds; Cu selenide coral red; Cu silicide garnet; Pr green; Nd lavender; Et pink; W smokey grey; Sa yellowish.
GB1778662A 1962-05-09 1962-05-09 Production of coloured vitreous silica Expired GB1036726A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1778662A GB1036726A (en) 1962-05-09 1962-05-09 Production of coloured vitreous silica
FR934055A FR1370013A (en) 1962-05-09 1963-05-08 Production of colored vitreous silica
CH576963A CH438599A (en) 1962-05-09 1963-05-08 Process for the manufacture of colored glassy silica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1778662A GB1036726A (en) 1962-05-09 1962-05-09 Production of coloured vitreous silica

Publications (1)

Publication Number Publication Date
GB1036726A true GB1036726A (en) 1966-07-20

Family

ID=10101172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1778662A Expired GB1036726A (en) 1962-05-09 1962-05-09 Production of coloured vitreous silica

Country Status (2)

Country Link
CH (1) CH438599A (en)
GB (1) GB1036726A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150600A1 (en) * 1980-12-23 1982-08-19 Toshiba Ceramics Co., Ltd., Tokyo QUARTZ GLASS AND METHOD FOR THE PRODUCTION THEREOF
DE19505617A1 (en) * 1994-04-19 1995-10-26 Quarzschmelze Ilmenau Gmbh Quartz glass with good UV light absorbing properties
US5523650A (en) * 1993-09-01 1996-06-04 U.S. Philips Corporation Electric incandescent lamp with a quartz glass lamp vessel and quartz glass tube for said lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150600A1 (en) * 1980-12-23 1982-08-19 Toshiba Ceramics Co., Ltd., Tokyo QUARTZ GLASS AND METHOD FOR THE PRODUCTION THEREOF
US5523650A (en) * 1993-09-01 1996-06-04 U.S. Philips Corporation Electric incandescent lamp with a quartz glass lamp vessel and quartz glass tube for said lamp
DE19505617A1 (en) * 1994-04-19 1995-10-26 Quarzschmelze Ilmenau Gmbh Quartz glass with good UV light absorbing properties

Also Published As

Publication number Publication date
CH438599A (en) 1967-06-30

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