JPS50160200A - - Google Patents

Info

Publication number
JPS50160200A
JPS50160200A JP50059325A JP5932575A JPS50160200A JP S50160200 A JPS50160200 A JP S50160200A JP 50059325 A JP50059325 A JP 50059325A JP 5932575 A JP5932575 A JP 5932575A JP S50160200 A JPS50160200 A JP S50160200A
Authority
JP
Japan
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.)
Pending
Application number
JP50059325A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS50160200A publication Critical patent/JPS50160200A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B01J12/002—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor carried out in the plasma state
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894—Processes carried out in the presence of a plasma
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
JP50059325A 1974-05-20 1975-05-20 Pending JPS50160200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47130374A 1974-05-20 1974-05-20

Publications (1)

Publication Number Publication Date
JPS50160200A true JPS50160200A (en) 1975-12-25

Family

ID=23871083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50059325A Pending JPS50160200A (en) 1974-05-20 1975-05-20

Country Status (5)

Country Link
JP (1) JPS50160200A (en)
DE (1) DE2518950A1 (en)
FR (1) FR2272032A1 (en)
NL (1) NL7505601A (en)
NO (1) NO751762L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529575A (en) * 1982-08-27 1985-07-16 Ibiden Kabushiki Kaisha Process for producing ultrafine silicon carbide powder
US5080879A (en) * 1988-12-01 1992-01-14 Alcan International Limited Process for producing silicon carbide platelets and the platelets so produced
US5087592A (en) * 1990-05-25 1992-02-11 Alcan International Limited Method of producing platelets of borides of refractory metals

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860015A (en) * 1972-08-29 1989-08-22 The United States Of America As Represented By The Secretary Of The Air Force Delay line null command generator test set for sarcalm
US4295890A (en) * 1975-12-03 1981-10-20 Ppg Industries, Inc. Submicron beta silicon carbide powder and sintered articles of high density prepared therefrom
JPS606908B2 (en) * 1977-08-04 1985-02-21 日本坩堝株式会社 Method for producing active silicon carbide powder containing boron component
DE2744636A1 (en) * 1977-10-04 1979-05-17 Wolfgang Dipl Ing Boecker METHOD AND DEVICE FOR MANUFACTURING HIGHLY PURE SILICON CARBIDE POWDER AND ITS USE
DE2953430C2 (en) * 1978-12-21 1985-07-04 Evgenij Aleksandrovič Antonov Process for the production of hollow products by deep drawing and pressing to carry out this process
US4423303A (en) * 1980-05-06 1983-12-27 Tokyo Shibaura Denki Kabushiki Kaisha Apparatus for treating powdery materials utilizing microwave plasma
DE3650539T2 (en) * 1985-04-04 1996-10-31 Nippon Steel Corp Process for producing silicon carbide particles and a silicon carbide sintered body
US5173283A (en) * 1990-10-01 1992-12-22 Alcan International Limited Platelets for producing silicon carbide platelets and the platelets so-produced
DE102008042499A1 (en) 2008-09-30 2010-04-01 Evonik Degussa Gmbh Process for the preparation of high purity silicon carbide from carbohydrates and silica by calcining

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529575A (en) * 1982-08-27 1985-07-16 Ibiden Kabushiki Kaisha Process for producing ultrafine silicon carbide powder
US5080879A (en) * 1988-12-01 1992-01-14 Alcan International Limited Process for producing silicon carbide platelets and the platelets so produced
US5087592A (en) * 1990-05-25 1992-02-11 Alcan International Limited Method of producing platelets of borides of refractory metals

Also Published As

Publication number Publication date
FR2272032A1 (en) 1975-12-19
FR2272032B1 (en) 1977-04-15
DE2518950A1 (en) 1975-12-04
NL7505601A (en) 1975-11-24
NO751762L (en) 1975-11-21

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