AT303683B - Process for the production of refractory, fibrous oxides of polyvalent elements - Google Patents

Process for the production of refractory, fibrous oxides of polyvalent elements

Info

Publication number
AT303683B
AT303683B AT116871A AT116871A AT303683B AT 303683 B AT303683 B AT 303683B AT 116871 A AT116871 A AT 116871A AT 116871 A AT116871 A AT 116871A AT 303683 B AT303683 B AT 303683B
Authority
AT
Austria
Prior art keywords
refractory
production
polyvalent elements
fibrous
oxides
Prior art date
Application number
AT116871A
Other languages
German (de)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT303683B publication Critical patent/AT303683B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT116871A 1970-02-19 1971-02-11 Process for the production of refractory, fibrous oxides of polyvalent elements AT303683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702007522 DE2007522A1 (en) 1970-02-19 1970-02-19 Process for the production of refractory, fibrous oxides of polyvalent elements

Publications (1)

Publication Number Publication Date
AT303683B true AT303683B (en) 1972-12-11

Family

ID=5762654

Family Applications (1)

Application Number Title Priority Date Filing Date
AT116871A AT303683B (en) 1970-02-19 1971-02-11 Process for the production of refractory, fibrous oxides of polyvalent elements

Country Status (9)

Country Link
AT (1) AT303683B (en)
AU (1) AU2507271A (en)
BE (1) BE763214A (en)
DE (1) DE2007522A1 (en)
ES (1) ES388411A1 (en)
FR (1) FR2078869A5 (en)
GB (1) GB1295786A (en)
NL (1) NL7102060A (en)
ZA (1) ZA711008B (en)

Also Published As

Publication number Publication date
GB1295786A (en) 1972-11-08
ES388411A1 (en) 1973-05-01
FR2078869A5 (en) 1971-11-05
AU2507271A (en) 1972-08-10
DE2007522A1 (en) 1971-09-02
NL7102060A (en) 1971-08-23
ZA711008B (en) 1971-10-27
BE763214A (en) 1971-08-19

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