GB866773A - Improvements in and relating to ceramic materials - Google Patents

Improvements in and relating to ceramic materials

Info

Publication number
GB866773A
GB866773A GB2924156A GB2924156A GB866773A GB 866773 A GB866773 A GB 866773A GB 2924156 A GB2924156 A GB 2924156A GB 2924156 A GB2924156 A GB 2924156A GB 866773 A GB866773 A GB 866773A
Authority
GB
United Kingdom
Prior art keywords
relating
ceramic materials
materials
ceramic
baria
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
GB2924156A
Inventor
Karl Joseph Walter Haenelt
William Eric Carbert Creyke
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 GB2924156A priority Critical patent/GB866773A/en
Publication of GB866773A publication Critical patent/GB866773A/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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A ceramic is made by heating at 1150 DEG C. to 1300 DEG C. a mixture composed of 20-60% steatite or talc and 8-30% zirconium silicate or oxide together with fluxing and other materials to give a product of the composition in per cent by weight Silica 34,2-54,5; alumina 5,6-8,5; magnesia 15,2-22,1; zirconia 5,3-22,1; baria 7,6-21,2, and other oxides 1,7-2,0. The other materials specified are clay 15-25%; magnesium carbonate 5-15%; and barium carbonate 10-25%.
GB2924156A 1956-09-25 1956-09-25 Improvements in and relating to ceramic materials Expired GB866773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2924156A GB866773A (en) 1956-09-25 1956-09-25 Improvements in and relating to ceramic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2924156A GB866773A (en) 1956-09-25 1956-09-25 Improvements in and relating to ceramic materials

Publications (1)

Publication Number Publication Date
GB866773A true GB866773A (en) 1961-05-03

Family

ID=10288377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2924156A Expired GB866773A (en) 1956-09-25 1956-09-25 Improvements in and relating to ceramic materials

Country Status (1)

Country Link
GB (1) GB866773A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016093771A1 (en) * 2014-12-10 2016-06-16 Inštitut "Jožef Stefan" Steatite ceramics with improved electrical properties and a method for the production thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016093771A1 (en) * 2014-12-10 2016-06-16 Inštitut "Jožef Stefan" Steatite ceramics with improved electrical properties and a method for the production thereof

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