GB674247A - Process for improving the properties of ceramic materials - Google Patents

Process for improving the properties of ceramic materials

Info

Publication number
GB674247A
GB674247A GB2164549A GB2164549A GB674247A GB 674247 A GB674247 A GB 674247A GB 2164549 A GB2164549 A GB 2164549A GB 2164549 A GB2164549 A GB 2164549A GB 674247 A GB674247 A GB 674247A
Authority
GB
United Kingdom
Prior art keywords
improving
properties
ceramic materials
silica refractories
eisenforschung
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
GB2164549A
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.)
Max Planck Institut fuer Eisenforschung
Original Assignee
Max Planck Institut fuer Eisenforschung
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 Max Planck Institut fuer Eisenforschung filed Critical Max Planck Institut fuer Eisenforschung
Priority to GB2164549A priority Critical patent/GB674247A/en
Publication of GB674247A publication Critical patent/GB674247A/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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1315—Non-ceramic binders
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • 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
    • C04B35/14—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 silica

Landscapes

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

Abstract

674,247. Silica refractories. MAXPLANCK-INSTITUT FUR EISENFORSCHUNG, and TROMEL, G. Aug. 19, 1949, No. 21645/49. Class 22 Silica refractories are prepared by adding to a mass consisting mainly of quartzite sufficient, but not an excess, of phosphoric acid so that all the contained alumina is converted to orthophosphate. Ammonium phosphate may also be used.
GB2164549A 1949-08-19 1949-08-19 Process for improving the properties of ceramic materials Expired GB674247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2164549A GB674247A (en) 1949-08-19 1949-08-19 Process for improving the properties of ceramic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2164549A GB674247A (en) 1949-08-19 1949-08-19 Process for improving the properties of ceramic materials

Publications (1)

Publication Number Publication Date
GB674247A true GB674247A (en) 1952-06-18

Family

ID=10166407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2164549A Expired GB674247A (en) 1949-08-19 1949-08-19 Process for improving the properties of ceramic materials

Country Status (1)

Country Link
GB (1) GB674247A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802750A (en) * 1954-10-12 1957-08-13 Illinois Clay Products Co Method of making phosphate bonded silica refractory body
US2802749A (en) * 1953-05-18 1957-08-13 Illinois Clay Products Co Chemically bonded silica brick
US2945768A (en) * 1958-09-25 1960-07-19 Minerals & Chemicals Corp Of A Vitreous refractory composition and method for making same
US2973278A (en) * 1958-05-15 1961-02-28 Gerhard E Kadisch Manufacture of sintered vitreous silica

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802749A (en) * 1953-05-18 1957-08-13 Illinois Clay Products Co Chemically bonded silica brick
US2802750A (en) * 1954-10-12 1957-08-13 Illinois Clay Products Co Method of making phosphate bonded silica refractory body
US2973278A (en) * 1958-05-15 1961-02-28 Gerhard E Kadisch Manufacture of sintered vitreous silica
US2945768A (en) * 1958-09-25 1960-07-19 Minerals & Chemicals Corp Of A Vitreous refractory composition and method for making same

Similar Documents

Publication Publication Date Title
GB674247A (en) Process for improving the properties of ceramic materials
CA463505A (en) Manufacture of phosphoric acid
AT175235B (en) Shaft furnace for the production of calcium carbide
AU146872B2 (en) Process forthe manufacture of crystals of ammonium dihydrogen phosphate
GB661186A (en) Refractory mould
GB159865A (en) Improvements in or relating to the manufacture of refractory articles
AU136841B2 (en) Improved process forthe manufacture of phosphoric acid
AU2372048A (en) Process forthe manufacture of crystals of ammonium dihydrogen phosphate
CA446712A (en) Process of preparing 2-amino-4-chloropyrimidine
AU141104B2 (en) Process forthe manufacture of prestressed concrete articles particularly railway sleepers and articles thus obtained
AT170269B (en) Electric reduction furnace for the production of phosphoric acid
CA461766A (en) Manufacture of furfural and fertilizer
AU1486247A (en) Improved process forthe manufacture of phosphoric acid
FR1000457A (en) Process for preparing phenyldichlorosilane
CA446626A (en) Production of loose fur for felt manufacture
AU128120B2 (en) An improved process forthe manufacture of artificial porphyry or artificial granite
AU163387B2 (en) Process of preparing calcium carbide
AT170906B (en) Process for the production of finely powdered slag suitable for use as a hydraulic binder
CA446710A (en) Method of preparing 2-aminopyrimidine
AT162378B (en) Process for the production of phosphate fertilizer
CA460440A (en) Manufacture of sulphenamides
CA456076A (en) Process of preparing cyclopentane-hydropenanthrene ketones
AT173173B (en) Process for the production of iron powder
AU138360B2 (en) Process forthe manufacture of folic acid
AU142697B2 (en) Improvements inthe manufacture of glass hollowware