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
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
JP50059325A 1974-05-20 1975-05-20 Pending JPS50160200A (ja)

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 (ja) 1975-12-25

Family

ID=23871083

Family Applications (1)

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

Country Status (5)

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

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 (ja) * 1977-08-04 1985-02-21 日本坩堝株式会社 硼素成分を含有する活性な炭化珪素質粉末の製造方法
DE2744636A1 (de) * 1977-10-04 1979-05-17 Wolfgang Dipl Ing Boecker Verfahren und vorrichtung zur herstellung von hochreinem siliciumcarbidpulver und seine verwendung
GB2048742B (en) * 1978-12-21 1983-08-10 Antonov E Method of making hollow articles by deep-drawing and press for implementing that method
US4423303A (en) * 1980-05-06 1983-12-27 Tokyo Shibaura Denki Kabushiki Kaisha Apparatus for treating powdery materials utilizing microwave plasma
DE3650539T2 (de) * 1985-04-04 1996-10-31 Nippon Steel Corp Verfahren zum Erzeugen von Siliciumkarbid-Teilchen und von einem Siliciumkarbid-Sinterkörper
US5173283A (en) * 1990-10-01 1992-12-22 Alcan International Limited Platelets for producing silicon carbide platelets and the platelets so-produced
DE102008064642A1 (de) 2008-09-30 2010-04-01 Evonik Degussa Gmbh Zusammensetzung oder Kit für ein Verfahren zur Herstellung von hochreinem Siliciumcarbid aus Kohlenhydraten und Siliciumoxid sowie darauf basierende Artikel

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
NO751762L (ja) 1975-11-21
FR2272032A1 (en) 1975-12-19
NL7505601A (nl) 1975-11-24
DE2518950A1 (de) 1975-12-04
FR2272032B1 (ja) 1977-04-15

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