JPS5422440B2 - - Google Patents

Info

Publication number
JPS5422440B2
JPS5422440B2 JP6778472A JP6778472A JPS5422440B2 JP S5422440 B2 JPS5422440 B2 JP S5422440B2 JP 6778472 A JP6778472 A JP 6778472A JP 6778472 A JP6778472 A JP 6778472A JP S5422440 B2 JPS5422440 B2 JP S5422440B2
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.)
Expired
Application number
JP6778472A
Other versions
JPS4926311A (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
Priority to JP6778472A priority Critical patent/JPS5422440B2/ja
Priority to US373876A priority patent/US3927181A/en
Publication of JPS4926311A publication Critical patent/JPS4926311A/ja
Publication of JPS5422440B2 publication Critical patent/JPS5422440B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C01P2004/34—Spheres hollow
    • 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
JP6778472A 1972-07-06 1972-07-06 Expired JPS5422440B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6778472A JPS5422440B2 (ja) 1972-07-06 1972-07-06
US373876A US3927181A (en) 1972-07-06 1973-06-26 Process for preparing hollow balls of silicon carbide and product formed thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6778472A JPS5422440B2 (ja) 1972-07-06 1972-07-06

Publications (2)

Publication Number Publication Date
JPS4926311A JPS4926311A (ja) 1974-03-08
JPS5422440B2 true JPS5422440B2 (ja) 1979-08-07

Family

ID=13354917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6778472A Expired JPS5422440B2 (ja) 1972-07-06 1972-07-06

Country Status (2)

Country Link
US (1) US3927181A (ja)
JP (1) JPS5422440B2 (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843351B2 (ja) * 1978-01-31 1983-09-26 工業技術院長 炭化珪素質中空粒状物の製造方法
US4166841A (en) * 1978-05-03 1979-09-04 Ford Motor Company Method for making pure beta silicon carbide
JPS5610921A (en) 1979-07-09 1981-02-03 Toshiba Ceramics Co Ltd Material for equipment for manufacturing semiconductor and its treating furnace
FR2473037A1 (fr) * 1980-01-02 1981-07-10 Europ Propulsion Procede de fabrication d'une structure en carbure de silicium et texture multidirectionnelle en carbure de silicium
CA1287459C (en) * 1986-10-01 1991-08-13 Mukesh Jain Process for the preparation of hollow microspheres
US4886652A (en) * 1986-10-27 1989-12-12 Osaka Gas Co., Ltd. Production of metal carbides
CA1329461C (en) * 1987-04-14 1994-05-17 Alcan International Limited Process of producing aluminum and titanium nitrides
US5021230A (en) * 1987-04-22 1991-06-04 Krstic Vladimir D Method of making silicon carbide
FR2645143B1 (fr) * 1989-03-28 1992-01-17 Pechiney Electrometallurgie Obtention de carbures de metaux lourds a surface specifique elevee
BR9006018A (pt) * 1989-03-28 1991-08-06 Pechiney Electrometallurgie Obtencao de carbonetos de metais pesados de elevada superficie especifica
US5922300A (en) * 1997-01-23 1999-07-13 Oji Paper Co., Ltd. Process for producing silicon carbide fibers
US5962135A (en) * 1997-04-09 1999-10-05 Alliedsignal Inc. Carbon/carbon friction material
US7969092B1 (en) 2000-01-12 2011-06-28 Imaging Systems Technology, Inc. Gas discharge display
US7628666B1 (en) 2002-05-21 2009-12-08 Imaging Systems Technology Process for manufacturing plasma-dome PDP
US7727040B1 (en) 2002-05-21 2010-06-01 Imaging Systems Technology Process for manufacturing plasma-disc PDP
US7932674B1 (en) 2002-05-21 2011-04-26 Imaging Systems Technology Plasma-dome article of manufacture
US8198812B1 (en) 2002-05-21 2012-06-12 Imaging Systems Technology Gas filled detector shell with dipole antenna
US7638943B1 (en) 2002-05-21 2009-12-29 Imaging Systems Technology Plasma-disc article of manufacture
US7405516B1 (en) 2004-04-26 2008-07-29 Imaging Systems Technology Plasma-shell PDP with organic luminescent substance
US8129906B1 (en) 2004-04-26 2012-03-06 Imaging Systems Technology, Inc. Lumino-shells
US8113898B1 (en) 2004-06-21 2012-02-14 Imaging Systems Technology, Inc. Gas discharge device with electrical conductive bonding material
US8368303B1 (en) 2004-06-21 2013-02-05 Imaging Systems Technology, Inc. Gas discharge device with electrical conductive bonding material
US8299696B1 (en) 2005-02-22 2012-10-30 Imaging Systems Technology Plasma-shell gas discharge device
US7622866B1 (en) 2005-02-22 2009-11-24 Imaging Systems Technology Plasma-dome PDP
US7730746B1 (en) 2005-07-14 2010-06-08 Imaging Systems Technology Apparatus to prepare discrete hollow microsphere droplets
US7863815B1 (en) 2006-01-26 2011-01-04 Imaging Systems Technology Electrode configurations for plasma-disc PDP
US8035303B1 (en) 2006-02-16 2011-10-11 Imaging Systems Technology Electrode configurations for gas discharge device
CN101804981A (zh) * 2010-04-01 2010-08-18 中国科学院山西煤炭化学研究所 一种中空结构碳化硅纳米材料的制备方法
CN106395828B (zh) * 2016-08-29 2018-02-16 四川大学 一种碳化硼空心微球的制备方法
CN106631112B (zh) * 2016-12-29 2019-07-30 中国科学院上海应用物理研究所 一种空心陶瓷微球的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804361A (en) * 1930-08-29 1931-05-05 Duncan Mackenzie Process of treating carbonaceous articles
US1930716A (en) * 1932-04-11 1933-10-17 Selden Co Catalytic oxidations of organic compounds
US2918497A (en) * 1957-12-23 1959-12-22 Allied Chem Production of phenoxyacetaldehyde
US3095316A (en) * 1959-09-30 1963-06-25 Union Carbide Corp Process for coating carbonaceous articles with silicon dioxide
US3459504A (en) * 1966-10-21 1969-08-05 Texas Instruments Inc Formation of carbide compounds by vapor deposition on graphite bodies

Also Published As

Publication number Publication date
US3927181A (en) 1975-12-16
JPS4926311A (ja) 1974-03-08

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