GB1334476A - Coated boron filament and production thereof - Google Patents

Coated boron filament and production thereof

Info

Publication number
GB1334476A
GB1334476A GB1907972A GB1907972A GB1334476A GB 1334476 A GB1334476 A GB 1334476A GB 1907972 A GB1907972 A GB 1907972A GB 1907972 A GB1907972 A GB 1907972A GB 1334476 A GB1334476 A GB 1334476A
Authority
GB
United Kingdom
Prior art keywords
boron
filament
halide
hydrocarbon
reaction tube
Prior art date
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
GB1907972A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ministere des Armees
Original Assignee
Ministère de la Défense
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 Ministère de la Défense filed Critical Ministère de la Défense
Publication of GB1334476A publication Critical patent/GB1334476A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32—Carbides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C22C47/04—Pretreatment of the fibres or filaments by coating, e.g. with a protective or activated covering
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/54—Apparatus specially adapted for continuous coating
    • C23C16/545—Apparatus specially adapted for continuous coating for coating elongated substrates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2916—Rod, strand, filament or fiber including boron or compound thereof [not as steel]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Chemical Vapour Deposition (AREA)
  • Inorganic Fibers (AREA)
  • Wire Processing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
GB1907972A 1971-05-11 1972-04-25 Coated boron filament and production thereof Expired GB1334476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717116885A FR2136978B1 (https=) 1971-05-11 1971-05-11

Publications (1)

Publication Number Publication Date
GB1334476A true GB1334476A (en) 1973-10-17

Family

ID=9076789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1907972A Expired GB1334476A (en) 1971-05-11 1972-04-25 Coated boron filament and production thereof

Country Status (9)

Country Link
US (1) US3846224A (https=)
JP (1) JPS5237996B1 (https=)
BE (1) BE783279A (https=)
CA (1) CA967065A (https=)
DE (1) DE2221943C3 (https=)
FR (1) FR2136978B1 (https=)
GB (1) GB1334476A (https=)
IT (1) IT960382B (https=)
NL (1) NL157354B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112553602A (zh) * 2020-12-04 2021-03-26 安徽贝意克设备技术有限公司 一种氮化硼复合纤维的化学气相沉积设备
CN112553603A (zh) * 2020-12-04 2021-03-26 安徽贝意克设备技术有限公司 一种内加热型氮化硼复合纤维化学气相沉积设备

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888661A (en) * 1972-08-04 1975-06-10 Us Army Production of graphite fiber reinforced metal matrix composites
US3993818A (en) * 1975-02-28 1976-11-23 United Technologies Corporation Resin bonded composite articles and process for fabrication thereof
US4029838A (en) * 1975-09-24 1977-06-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Hybrid composite laminate structures
US4287259A (en) * 1979-12-05 1981-09-01 The United States Of America As Represented By The United States Department Of Energy Preparation and uses of amorphous boron carbide coated substrates
US4358473A (en) * 1981-05-22 1982-11-09 Avco Corporation Process control system
FR2508381A1 (fr) * 1981-06-26 1982-12-31 Poudres & Explosifs Ste Nale Procede de fabrication de tubes composites a matrice metallique renforcee par des fibres
FR2566806B1 (fr) * 1984-06-27 1986-12-05 Diamant Boart Sa Procede de realisation de revetements de carbures de bore et revetements obtenus
US4877649A (en) * 1987-09-08 1989-10-31 United Technologies Corporation Coating of boron particles
US5429870A (en) * 1992-12-17 1995-07-04 United Technologies Corporation Boron carbide coated refractory fibers
US6235675B1 (en) * 1998-09-22 2001-05-22 Idaho Research Foundation, Inc. Methods of forming materials containing carbon and boron, methods of forming catalysts, filaments comprising boron and carbon, and catalysts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112553602A (zh) * 2020-12-04 2021-03-26 安徽贝意克设备技术有限公司 一种氮化硼复合纤维的化学气相沉积设备
CN112553603A (zh) * 2020-12-04 2021-03-26 安徽贝意克设备技术有限公司 一种内加热型氮化硼复合纤维化学气相沉积设备

Also Published As

Publication number Publication date
BE783279A (fr) 1972-11-10
NL7206305A (https=) 1972-11-14
IT960382B (it) 1973-11-20
DE2221943C3 (de) 1978-04-27
DE2221943A1 (de) 1972-12-21
FR2136978B1 (https=) 1973-05-11
CA967065A (en) 1975-05-06
FR2136978A1 (https=) 1972-12-29
DE2221943B2 (de) 1977-08-25
US3846224A (en) 1974-11-05
JPS5237996B1 (https=) 1977-09-26
NL157354B (nl) 1978-07-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years