GB2007635B - Method of producing silicon carbide powder and method of producing silicon carbide sintered bodies - Google Patents

Method of producing silicon carbide powder and method of producing silicon carbide sintered bodies

Info

Publication number
GB2007635B
GB2007635B GB7843422A GB7843422A GB2007635B GB 2007635 B GB2007635 B GB 2007635B GB 7843422 A GB7843422 A GB 7843422A GB 7843422 A GB7843422 A GB 7843422A GB 2007635 B GB2007635 B GB 2007635B
Authority
GB
United Kingdom
Prior art keywords
silicon carbide
producing silicon
sintered bodies
carbide powder
carbide sintered
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
GB7843422A
Other versions
GB2007635A (en
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.)
NIPPON KAISHA KK
Original Assignee
NIPPON KAISHA KK
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 NIPPON KAISHA KK filed Critical NIPPON KAISHA KK
Publication of GB2007635A publication Critical patent/GB2007635A/en
Application granted granted Critical
Publication of GB2007635B publication Critical patent/GB2007635B/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
    • 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
    • C04B35/571—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 from Si-containing polymer precursors or organosilicon monomers
    • 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
    • C01B32/977—Preparation from organic compounds containing silicon
    • 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
    • C01B32/991—Boron carbide
    • 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
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
GB7843422A 1977-11-09 1978-11-07 Method of producing silicon carbide powder and method of producing silicon carbide sintered bodies Expired GB2007635B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13354177A JPS5467598A (en) 1977-11-09 1977-11-09 Manufacture of silicon carbide powder and manufacture of silicon carbide sintered body using said powder

Publications (2)

Publication Number Publication Date
GB2007635A GB2007635A (en) 1979-05-23
GB2007635B true GB2007635B (en) 1982-03-24

Family

ID=15107215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843422A Expired GB2007635B (en) 1977-11-09 1978-11-07 Method of producing silicon carbide powder and method of producing silicon carbide sintered bodies

Country Status (3)

Country Link
JP (1) JPS5467598A (en)
DE (1) DE2848452C3 (en)
GB (1) GB2007635B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159793A (en) * 1979-05-31 1980-12-12 Gerumatsukusu:Kk Cultivation of ginseng
FR2462404A1 (en) * 1979-07-26 1981-02-13 Nippon Crucible Co Sintered silicon carbide body - formed without sintering aid, prepd. from silicon carbide powder contg. boron component
JPS5891017A (en) * 1981-11-26 1983-05-30 Denki Kagaku Kogyo Kk Purifying method for alpha-type silicon nitride
JPS6134333U (en) * 1984-07-31 1986-03-03 株式会社イナックス Water heater for indoor installation
JPH0625038B2 (en) * 1985-05-22 1994-04-06 住友化学工業株式会社 Method for manufacturing wear-resistant silicon carbide sintered body
JP2685370B2 (en) * 1991-05-31 1997-12-03 シャープ株式会社 Ceramics heater
CN110436441A (en) * 2019-08-12 2019-11-12 青岛大学 A kind of meso-porous hollow carbon sphere and its preparation and the application in electromagnetic absorption

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302312B (en) * 1959-07-17 1972-03-09 Wacker Chemie Gmbh
GB1478898A (en) * 1973-10-24 1977-07-06 Gen Electric Silicon carbide ceramic
JPS523611A (en) * 1975-06-25 1977-01-12 Tohoku Daigaku Kinzoku Zairyo Manufacture of silicon carbide sintered mold articles
JPS5848505B2 (en) * 1976-02-26 1983-10-28 東北大学金属材料研究所長 Method for manufacturing a silicon carbide molded body mainly composed of SIC

Also Published As

Publication number Publication date
DE2848452B2 (en) 1980-10-02
JPS5467598A (en) 1979-05-31
JPS5613645B2 (en) 1981-03-30
DE2848452A1 (en) 1979-05-10
DE2848452C3 (en) 1981-09-10
GB2007635A (en) 1979-05-23

Similar Documents

Publication Publication Date Title
DE3060484D1 (en) Method of producing sintered body of ceramics
JPS5410314A (en) Coated sintered carbide body and method of making same
JPS5428309A (en) Method of making heattresistant ceramic sintered body
GB2007635B (en) Method of producing silicon carbide powder and method of producing silicon carbide sintered bodies
JPS5428211A (en) Method of producing powder metal sintered body
DE3278785D1 (en) Silicon carbide powder mixture and process for producing sintered bodies therefrom
JPS5422417A (en) Ceramic sintered body and method of making same
JPS5433512A (en) Method of making ceramic sintered body
JPS5422419A (en) Method of making ceramic sintered body
JPS541309A (en) Foamed ceramic materials and method of making same
JPS5388013A (en) Method of making sintered ceramics
JPS54152700A (en) Manufacture of silicon carbide fine powder and manufacture of silicon carbide sintered moldings made thereof
JPS5452110A (en) Method of making ceramic sintered body
JPS5429311A (en) Method of making ceramic sintered body
JPS5438308A (en) Method of making ceramic sintered body
JPS5437111A (en) Method of making ceramic sintered body
JPS5424915A (en) Method of making ceramic sintered body
JPS5424913A (en) Method of making ceramic sintered body
JPS53141313A (en) Method of making sintered ceramics
JPS5429310A (en) Method of making ceramic sintered body
JPS5438309A (en) Method of making ceramic sintered body
JPS5455014A (en) Method of making ceramic sintered body
JPS5422418A (en) Method of making ceramic sintered body
JPS5411918A (en) Method of making ceramic sintered body
JPS5437112A (en) Method of making ceramic sintered body

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921107