[go: up one dir, main page]

GB1013938A - Ceramic compositions - Google Patents

Ceramic compositions

Info

Publication number
GB1013938A
GB1013938A GB2302163A GB2302163A GB1013938A GB 1013938 A GB1013938 A GB 1013938A GB 2302163 A GB2302163 A GB 2302163A GB 2302163 A GB2302163 A GB 2302163A GB 1013938 A GB1013938 A GB 1013938A
Authority
GB
United Kingdom
Prior art keywords
aluminium
ceramic compositions
malochite
sillimanite
magnesia
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
GB2302163A
Inventor
Thomas Alan Ingles
Kenneth Rose
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.)
Doulton and Co Ltd
Original Assignee
Doulton and 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 Doulton and Co Ltd filed Critical Doulton and Co Ltd
Priority to GB2302163A priority Critical patent/GB1013938A/en
Publication of GB1013938A publication Critical patent/GB1013938A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/105—Salt cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

Cores or moulds are prepared by firing a shape formed from 30-70% titanium oxide and 70-30% of one or more oxides or precursors thereof, e.g. carbonates of calcium, barium, strontium, magnesium or aluminium. Other refractory materials forming 1-95% of the total weight of the mixture may also be present, e.g. zirconia, silica, magnesia, malochite, sillimanite or ground siliceous or aluminium porcelain. A wax or resin temporary binder may also be added.
GB2302163A 1963-06-10 1963-06-10 Ceramic compositions Expired GB1013938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2302163A GB1013938A (en) 1963-06-10 1963-06-10 Ceramic compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2302163A GB1013938A (en) 1963-06-10 1963-06-10 Ceramic compositions

Publications (1)

Publication Number Publication Date
GB1013938A true GB1013938A (en) 1965-12-22

Family

ID=10188820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2302163A Expired GB1013938A (en) 1963-06-10 1963-06-10 Ceramic compositions

Country Status (1)

Country Link
GB (1) GB1013938A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009024182B3 (en) * 2009-06-08 2011-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Forming and removing mold or core during casting, e.g. of filigree structures, by forming mold or core containing hollow particles, to be collapsed under pressure after casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009024182B3 (en) * 2009-06-08 2011-03-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Forming and removing mold or core during casting, e.g. of filigree structures, by forming mold or core containing hollow particles, to be collapsed under pressure after casting

Similar Documents

Publication Publication Date Title
GB1105199A (en) Metallo-ceramic compositions for protection of metallic surfaces
GB1107950A (en) Method of making a ceramic core for investment casting
GB1000080A (en) Volume stable refractory and method of making same
GB1013938A (en) Ceramic compositions
GB1070382A (en) A refractory core and materials therefor
ES359134A1 (en) Refractory ramming mix
CA967594A (en) Rare earth oxide silica ceramic refractory
US4125408A (en) Low thermal expansion ceramic composition
EP0253957A3 (en) Sprayable refractory masses or unfired refractory bodies based on magnesium oxide
SE7603108L (en) FIREPLACE MASSES AND BURNTED BRICKS
GB1402988A (en) Manufacture of a ceramic
GB1101207A (en) Ceramic refractory
GB1058615A (en) Process for the manufacture of ceramic products
SE305407B (en)
GB1112735A (en) Process of producing refractory,particularly unfired,magnesia-chrome and chrome-magnesia bricks
SU393222A1 (en) GLAZE
GB872761A (en) A refractory batch composition and an article made therefrom
AU404400B2 (en) Process of manufacturing unfired refractory bricks and compositions of magnesia-chrome and chrome-magnesia
GB546770A (en) Improved spark plug insulator
GB1014626A (en) Directly bonded periclase refractory brick and method of manufacture
GB634181A (en) Improvements relating to methods of making insulators and to ceramic compositions
GB1073529A (en) Ceramic material
AU334766A (en) Process of manufacturing unfired refractory bricks and compositions of magnesia-chrome and chrome-magnesia
GB544967A (en) Improved ceramic articles suitable for use as electrical insulators
GB695473A (en) Improvements in or relating to electrical resistance heating elements