AT302247B - Verfahren zur Herstellung von Siliciumcarbidwhiskers - Google Patents

Verfahren zur Herstellung von Siliciumcarbidwhiskers

Info

Publication number
AT302247B
AT302247B AT624370A AT624370A AT302247B AT 302247 B AT302247 B AT 302247B AT 624370 A AT624370 A AT 624370A AT 624370 A AT624370 A AT 624370A AT 302247 B AT302247 B AT 302247B
Authority
AT
Austria
Prior art keywords
silicon carbide
carbide whiskers
making silicon
making
whiskers
Prior art date
Application number
AT624370A
Other languages
German (de)
English (en)
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.)
Filing date
Publication date
Application filed by Lonza Ag filed Critical Lonza Ag
Application granted granted Critical
Publication of AT302247B publication Critical patent/AT302247B/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
AT624370A 1969-08-04 1970-07-09 Verfahren zur Herstellung von Siliciumcarbidwhiskers AT302247B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1176069A CH520077A (de) 1969-08-04 1969-08-04 Verfahren zur Herstellung von Siliciumcarbidwhiskers

Publications (1)

Publication Number Publication Date
AT302247B true AT302247B (de) 1972-10-10

Family

ID=4376622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT624370A AT302247B (de) 1969-08-04 1970-07-09 Verfahren zur Herstellung von Siliciumcarbidwhiskers

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044280B2 (ja) * 1982-02-25 1985-10-02 東海カ−ボン株式会社 炭化けい素ウイスカ−の製造方法
JPS599220A (ja) * 1982-06-30 1984-01-18 Shin Etsu Chem Co Ltd 炭化けい素繊維の製造方法
DE3874598T2 (de) * 1987-05-05 1993-01-28 Standard Oil Co Ohio Verfahren zur herstellung von whiskern durch den vls-mechanismus.
US4971834A (en) * 1989-06-29 1990-11-20 Therm Incorporated Process for preparing precursor for silicon carbide whiskers
AU2016342606B2 (en) * 2015-10-19 2019-07-04 Hohai University Method of preparing aluminum oxide-carbon nanotube composite powder material

Also Published As

Publication number Publication date
NL7011402A (fr) 1971-02-08
SU384208A3 (fr) 1973-05-23
FR2056967B1 (fr) 1973-01-12
CH520077A (de) 1972-03-15
BE754352A (fr) 1971-01-18
FR2056967A1 (fr) 1971-05-07
GB1264720A (fr) 1972-02-23
ES381897A1 (es) 1973-05-01
SE369183B (fr) 1974-08-12
DE2036604A1 (de) 1971-03-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee