CH494198A - Process for the production of silicon carbide bodies - Google Patents

Process for the production of silicon carbide bodies

Info

Publication number
CH494198A
CH494198A CH433568A CH433568A CH494198A CH 494198 A CH494198 A CH 494198A CH 433568 A CH433568 A CH 433568A CH 433568 A CH433568 A CH 433568A CH 494198 A CH494198 A CH 494198A
Authority
CH
Switzerland
Prior art keywords
production
silicon carbide
carbide bodies
bodies
silicon
Prior art date
Application number
CH433568A
Other languages
German (de)
Inventor
Janos Dipl Ing Lukacs
Jehle Rolf
Original Assignee
Lonza Werke Gmbh
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 Lonza Werke Gmbh filed Critical Lonza Werke Gmbh
Priority to CH433568A priority Critical patent/CH494198A/en
Priority to DE19691914232 priority patent/DE1914232A1/en
Priority to FR6908498A priority patent/FR2004575A1/fr
Publication of CH494198A publication Critical patent/CH494198A/en

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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
    • C01B32/984—Preparation from elemental silicon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/21—Attrition-index or crushing strength of granulates
CH433568A 1968-03-22 1968-03-22 Process for the production of silicon carbide bodies CH494198A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH433568A CH494198A (en) 1968-03-22 1968-03-22 Process for the production of silicon carbide bodies
DE19691914232 DE1914232A1 (en) 1968-03-22 1969-03-20 Process for the production of bodies from silicon carbide
FR6908498A FR2004575A1 (en) 1968-03-22 1969-03-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH433568A CH494198A (en) 1968-03-22 1968-03-22 Process for the production of silicon carbide bodies

Publications (1)

Publication Number Publication Date
CH494198A true CH494198A (en) 1970-07-31

Family

ID=4274163

Family Applications (1)

Application Number Title Priority Date Filing Date
CH433568A CH494198A (en) 1968-03-22 1968-03-22 Process for the production of silicon carbide bodies

Country Status (3)

Country Link
CH (1) CH494198A (en)
DE (1) DE1914232A1 (en)
FR (1) FR2004575A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236741B (en) * 1965-09-15 1967-03-16 Paul Kraft Dr Ing Umbrella with a flat cross-sectional shape when shortened
DE1986110U (en) * 1968-03-02 1968-05-30 Kortenbach & Rauh Kg FLAT POCKET UMBRELLA IN CLOSED CONDITION.
DE1757024B1 (en) * 1968-03-22 1970-08-06 Bremshey & Co umbrella
DE3005587A1 (en) * 1980-02-15 1981-08-20 Kernforschungsanlage Jülich GmbH, 5170 Jülich METHOD FOR PRODUCING MOLDED BODIES
DE3540254A1 (en) * 1985-11-13 1987-05-21 Mtu Muenchen Gmbh METHOD FOR PRODUCING SILICON CARBIDE BODIES
DE4130630C2 (en) * 1991-09-14 1994-12-08 Forschungszentrum Juelich Gmbh Process for the production of porous, flowable shaped bodies made of silicon carbide and diesel soot filter element

Also Published As

Publication number Publication date
DE1914232A1 (en) 1970-08-27
FR2004575A1 (en) 1969-11-28

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Legal Events

Date Code Title Description
PL Patent ceased