BE754352A - PROCESS FOR MANUFACTURING MONOCRISTALLINE SILICON CARBIDE NEEDLES OR WHISKERS - Google Patents

PROCESS FOR MANUFACTURING MONOCRISTALLINE SILICON CARBIDE NEEDLES OR WHISKERS

Info

Publication number
BE754352A
BE754352A BE754352DA BE754352A BE 754352 A BE754352 A BE 754352A BE 754352D A BE754352D A BE 754352DA BE 754352 A BE754352 A BE 754352A
Authority
BE
Belgium
Prior art keywords
whiskers
manufacturing
silicon carbide
monocristalline silicon
carbide needles
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Lonza Ag
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.)
Publication date
Publication of BE754352A publication Critical patent/BE754352A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/005—Growth of whiskers or needles
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/36—Carbides
BE754352D 1969-08-04 PROCESS FOR MANUFACTURING MONOCRISTALLINE SILICON CARBIDE NEEDLES OR WHISKERS BE754352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1176069A CH520077A (en) 1969-08-04 1969-08-04 Process for making silicon carbide whiskers

Publications (1)

Publication Number Publication Date
BE754352A true BE754352A (en) 1971-01-18

Family

ID=4376622

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754352D BE754352A (en) 1969-08-04 PROCESS FOR MANUFACTURING MONOCRISTALLINE SILICON CARBIDE NEEDLES OR WHISKERS

Country Status (10)

Country Link
AT (1) AT302247B (en)
BE (1) BE754352A (en)
CH (1) CH520077A (en)
DE (1) DE2036604A1 (en)
ES (1) ES381897A1 (en)
FR (1) FR2056967B1 (en)
GB (1) GB1264720A (en)
NL (1) NL7011402A (en)
SE (1) SE369183B (en)
SU (1) SU384208A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971834A (en) * 1989-06-29 1990-11-20 Therm Incorporated Process for preparing precursor for silicon carbide whiskers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044280B2 (en) * 1982-02-25 1985-10-02 東海カ−ボン株式会社 Method for producing silicon carbide whiskers
JPS599220A (en) * 1982-06-30 1984-01-18 Shin Etsu Chem Co Ltd Production of silicon carbide whisker
EP0290258B1 (en) * 1987-05-05 1992-09-16 The Standard Oil Company Vls fiber growth process
GB2555326B (en) * 2015-10-19 2018-11-14 Univ Hohai Preparation method of alumina-carbon nano tube composite powder material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971834A (en) * 1989-06-29 1990-11-20 Therm Incorporated Process for preparing precursor for silicon carbide whiskers

Also Published As

Publication number Publication date
DE2036604A1 (en) 1971-03-04
ES381897A1 (en) 1973-05-01
GB1264720A (en) 1972-02-23
SU384208A3 (en) 1973-05-23
FR2056967A1 (en) 1971-05-07
AT302247B (en) 1972-10-10
FR2056967B1 (en) 1973-01-12
CH520077A (en) 1972-03-15
NL7011402A (en) 1971-02-08
SE369183B (en) 1974-08-12

Similar Documents

Publication Publication Date Title
BE789535A (en) ALKOXYSILANES MANUFACTURING PROCESS
BE804382A (en) PRODUCTION OF SHAPED ARTICLES IN SILICON CARBIDE AND SILICON NITRIDE
FR2317039A1 (en) SILICON CARBIDE FRIED ARTICLES AND PROCESS FOR THEIR MANUFACTURE
BE816507A (en) METHOD FOR MANUFACTURING SILICON OR SILICON CARBIDE SUPPORTS FOR THE DIFFUSION PROCESS
BE793245A (en) PROCESS FOR ELIMINATION OF INVERSION AT THE SURFACE OF A SEMICONDUCTOR
BE767030A (en) PROCESS FOR MANUFACTURING MONOCRISTALLINE NEEDLES OR WHISKERS
CH554319A (en) PROCESS FOR THE PREPARATION OF ORTHO-DISUBSTITUTED ARYL-GUANIDINES.
BE754352A (en) PROCESS FOR MANUFACTURING MONOCRISTALLINE SILICON CARBIDE NEEDLES OR WHISKERS
FR2326262A1 (en) PROCESS FOR FORMING SILICON CARBIDE ARTICLES
BE788159A (en) SILICON NITRIDE PICKLING PROCESS
FR1439074A (en) Silicon carbide etching process
FR1395946A (en) Pigmentary silicon carbide manufacturing process
BE788420A (en) IMINE MANUFACTURING PROCESS
BE784534A (en) PROCESS FOR MANUFACTURING SILICON STEEL OBJECTS
CH557368A (en) PROCESS FOR MANUFACTURING AMINO-DERIVATIVES OF PYRAZOLOPYRIDINE-KETONES.
BE793344A (en) PROCESS FOR MANUFACTURING SURFACTANTS THAT DO NOT AFFECT THE EFFECT OF WATER-REPELLENT SUBSTANCES
BE784314A (en) HYDRAZODICARBONAMIDE MANUFACTURING PROCESS
FR2343697A1 (en) PROCESS FOR THE MANUFACTURING OF HIGHLY DISPERSE SILICON DIOXIDE WITH ENHANCED THICKENING ACTION
BE754655A (en) PROCESS FOR MANUFACTURING NON-WOVEN FABRICS
CH516480A (en) Process for preparing silicon carbide filaments
BE758530A (en) PROCESS FOR PREPARING SILICON CARBIDE IN THE STATE OF FIBERS
BE788421A (en) IMINE MANUFACTURING PROCESS
BE759565A (en) GRAPHITE-PYROCARBON-SILICON CARBIDE OR SILICON-BASED CARBIDE COMPOSITE BODY AND THE MANUFACTURING PROCESS
BE841291A (en) PROCESS FOR THE MANUFACTURE OF SILICON CARBIDE
CH529069A (en) Process for preparing silicon carbide filaments