CH520077A - Verfahren zur Herstellung von Siliciumcarbidwhiskers - Google Patents

Verfahren zur Herstellung von Siliciumcarbidwhiskers

Info

Publication number
CH520077A
CH520077A CH1176069A CH1176069A CH520077A CH 520077 A CH520077 A CH 520077A CH 1176069 A CH1176069 A CH 1176069A CH 1176069 A CH1176069 A CH 1176069A CH 520077 A CH520077 A CH 520077A
Authority
CH
Switzerland
Prior art keywords
silicon carbide
carbide whiskers
making silicon
making
whiskers
Prior art date
Application number
CH1176069A
Other languages
English (en)
Inventor
Eduard Dr Thalmann
Jakob Dr Silbiger
Claude Dr Schnell
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
Priority to BE754352D priority Critical patent/BE754352A/xx
Application filed by Lonza Ag filed Critical Lonza Ag
Priority to CH1176069A priority patent/CH520077A/de
Priority to GB1264720D priority patent/GB1264720A/en
Priority to AT624370A priority patent/AT302247B/de
Priority to ES381897A priority patent/ES381897A1/es
Priority to SU1462682A priority patent/SU384208A3/ru
Priority to DE19702036604 priority patent/DE2036604A1/de
Priority to FR707028526A priority patent/FR2056967B1/fr
Priority to NL7011402A priority patent/NL7011402A/xx
Priority to SE10700/70A priority patent/SE369183B/xx
Publication of CH520077A publication Critical patent/CH520077A/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)
CH1176069A 1969-08-04 1969-08-04 Verfahren zur Herstellung von Siliciumcarbidwhiskers CH520077A (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE754352D BE754352A (fr) 1969-08-04 Procede de fabrication d'aiguilles monocristallines de carbure de silicium ou whiskers
CH1176069A CH520077A (de) 1969-08-04 1969-08-04 Verfahren zur Herstellung von Siliciumcarbidwhiskers
GB1264720D GB1264720A (de) 1969-08-04 1970-06-29
AT624370A AT302247B (de) 1969-08-04 1970-07-09 Verfahren zur Herstellung von Siliciumcarbidwhiskers
ES381897A ES381897A1 (es) 1969-08-04 1970-07-16 Procedimiento para la produccion de filamentos de contacto o triquitas de carburo de silicio.
SU1462682A SU384208A3 (de) 1969-08-04 1970-07-21
DE19702036604 DE2036604A1 (de) 1969-08-04 1970-07-23 Verfahren zur Herstellung von Sihciumcarbidwhiskers
FR707028526A FR2056967B1 (de) 1969-08-04 1970-07-31
NL7011402A NL7011402A (de) 1969-08-04 1970-07-31
SE10700/70A SE369183B (de) 1969-08-04 1970-08-04

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
CH520077A true CH520077A (de) 1972-03-15

Family

ID=4376622

Family Applications (1)

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

Country Status (10)

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

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
EP0290258B1 (de) * 1987-05-05 1992-09-16 The Standard Oil Company 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
SG11201710341YA (en) * 2015-10-19 2018-01-30 Univ Hohai Preparation method of alumina-carbon nano tube composite powder material

Also Published As

Publication number Publication date
NL7011402A (de) 1971-02-08
ES381897A1 (es) 1973-05-01
BE754352A (fr) 1971-01-18
FR2056967A1 (de) 1971-05-07
SU384208A3 (de) 1973-05-23
AT302247B (de) 1972-10-10
FR2056967B1 (de) 1973-01-12
DE2036604A1 (de) 1971-03-04
GB1264720A (de) 1972-02-23
SE369183B (de) 1974-08-12

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Legal Events

Date Code Title Description
PL Patent ceased