CH498951A - Verfahren zur Herstellung von Fäden und/oder Fasern aus polykristallinem Siliciumkarbid - Google Patents

Verfahren zur Herstellung von Fäden und/oder Fasern aus polykristallinem Siliciumkarbid

Info

Publication number
CH498951A
CH498951A CH598168A CH598168A CH498951A CH 498951 A CH498951 A CH 498951A CH 598168 A CH598168 A CH 598168A CH 598168 A CH598168 A CH 598168A CH 498951 A CH498951 A CH 498951A
Authority
CH
Switzerland
Prior art keywords
threads
fibers
production
silicon carbide
polycrystalline silicon
Prior art date
Application number
CH598168A
Other languages
German (de)
English (en)
Inventor
Franciscus Knippenbe Wilhelmus
Verspui Gerrit
Marie Basart Johan Charles
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH498951A publication Critical patent/CH498951A/de

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
    • C04B30/00—Compositions for artificial stone, not containing binders
    • C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
    • 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
    • C01B32/97—Preparation from SiO or SiO2
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
CH598168A 1967-04-26 1968-04-23 Verfahren zur Herstellung von Fäden und/oder Fasern aus polykristallinem Siliciumkarbid CH498951A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6705848A NL6705848A (fr) 1967-04-26 1967-04-26

Publications (1)

Publication Number Publication Date
CH498951A true CH498951A (de) 1970-11-15

Family

ID=19799963

Family Applications (1)

Application Number Title Priority Date Filing Date
CH598168A CH498951A (de) 1967-04-26 1968-04-23 Verfahren zur Herstellung von Fäden und/oder Fasern aus polykristallinem Siliciumkarbid

Country Status (7)

Country Link
BE (1) BE714153A (fr)
CH (1) CH498951A (fr)
DE (1) DE1771202A1 (fr)
ES (1) ES353098A1 (fr)
FR (1) FR1563377A (fr)
GB (1) GB1210870A (fr)
NL (1) NL6705848A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610921A (en) * 1979-07-09 1981-02-03 Toshiba Ceramics Co Ltd Material for equipment for manufacturing semiconductor and its treating furnace
US4399231A (en) * 1982-02-05 1983-08-16 United Technologies Corporation Discontinuous silicon carbide fiber reinforced glass composites
US4581053A (en) * 1982-05-25 1986-04-08 United Technologies Corporation Method of producing woven fiber reinforced glass matrix composite articles
US4789506A (en) * 1986-11-07 1988-12-06 Gas Research Institute Method of producing tubular ceramic articles

Also Published As

Publication number Publication date
DE1771202A1 (de) 1971-12-09
BE714153A (fr) 1968-10-24
NL6705848A (fr) 1968-10-28
ES353098A1 (es) 1969-10-01
FR1563377A (fr) 1969-04-11
GB1210870A (en) 1970-11-04

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Legal Events

Date Code Title Description
PL Patent ceased