GB867589A - Improvements in or relating to vitrified materials - Google Patents

Improvements in or relating to vitrified materials

Info

Publication number
GB867589A
GB867589A GB738058A GB738058A GB867589A GB 867589 A GB867589 A GB 867589A GB 738058 A GB738058 A GB 738058A GB 738058 A GB738058 A GB 738058A GB 867589 A GB867589 A GB 867589A
Authority
GB
United Kingdom
Prior art keywords
silicates
barium
vitrified
prepared
mixed
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
GB738058A
Inventor
Ronald Clive Shelley
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.)
SECR AVIATION
Minister of Aviation
Original Assignee
SECR AVIATION
Minister of Aviation
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 SECR AVIATION, Minister of Aviation filed Critical SECR AVIATION
Priority to GB738058A priority Critical patent/GB867589A/en
Publication of GB867589A publication Critical patent/GB867589A/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

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 Insulating Materials (AREA)

Abstract

867,589. Glass manufacture. MINISTER OF AVIATION. June 2, 1959 [March 7, 1958], No. 7380/58. Class 56. A vitrified material for use as a dielectric is prepared by mixing ground metallic silicates and heating to a temperature to fuse all but the one of highest fusing point, grinding the resulting fused material and heating to a temperature below that fusing point so that the mixture becomes vitrified. Two examples are given in which aluminium, lead and boron silicates are prepared by fusing the appropriate oxides which, in the case of the aluminium silicate, may include some potassium oxide also. The silicates are ground, mixed in the required proportions with a small amount of free silica, fired and reground. They are then mixed with a binder, shaped and finally fired at a somewhat higher temperature at which a soaking period is allowed. Other silicates which may be used are those of calcium, barium, thorium, potassium, sodium, titanium, barium, cerium and strontium.
GB738058A 1958-03-07 1958-03-07 Improvements in or relating to vitrified materials Expired GB867589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB738058A GB867589A (en) 1958-03-07 1958-03-07 Improvements in or relating to vitrified materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB738058A GB867589A (en) 1958-03-07 1958-03-07 Improvements in or relating to vitrified materials

Publications (1)

Publication Number Publication Date
GB867589A true GB867589A (en) 1961-05-10

Family

ID=9832027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB738058A Expired GB867589A (en) 1958-03-07 1958-03-07 Improvements in or relating to vitrified materials

Country Status (1)

Country Link
GB (1) GB867589A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593194A1 (en) * 1985-11-04 1987-07-24 Warmegerate Armaturenwerk Berl PROCESS FOR ENAMELLING METAL OBJECTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593194A1 (en) * 1985-11-04 1987-07-24 Warmegerate Armaturenwerk Berl PROCESS FOR ENAMELLING METAL OBJECTS

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