GB970147A - Improvements in or relating to the manufacture of barium and strontium titanate coatings and films - Google Patents

Improvements in or relating to the manufacture of barium and strontium titanate coatings and films

Info

Publication number
GB970147A
GB970147A GB7775/63A GB777563A GB970147A GB 970147 A GB970147 A GB 970147A GB 7775/63 A GB7775/63 A GB 7775/63A GB 777563 A GB777563 A GB 777563A GB 970147 A GB970147 A GB 970147A
Authority
GB
United Kingdom
Prior art keywords
flame
particles
oxy
generating device
adherent
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
GB7775/63A
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.)
Armour Research Foundation
Original Assignee
Armour Research Foundation
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 claimed from US176117A external-priority patent/US3200144A/en
Application filed by Armour Research Foundation filed Critical Armour Research Foundation
Publication of GB970147A publication Critical patent/GB970147A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/23—Mixtures
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/17—Deposition methods from a solid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

An adherent, high dielectric constant, polycrystalline coating is applied to a surface by (a) injecting solid crystalline particles of barium titanate or strontium titanate into a gaseous stream being fed into the flame of a continuous flame generating device; (b) maintaining the flame at a temperature and the residence time of said particles in said flame for a period sufficient to heat said particles to a softened state; and (c) impinging the hot particles on to the surface to form a polycrystalline deposit of the particles as an adherent coating on said surface. The flame generating device may be a flame-spray torch of the oxy-hydrogen or oxy-acetylene type. The substrate may be of steel, nickel or "Inconel" (Registered Trade Mark) or non-metallic material and may be pre-heated; it is preferably grit-blasted before spraying.ALSO:An adherent, high dielectric constant, polycrystalline coating is applied to a surface by (a) injecting solid crystalline particles of barium titanate or strontium titanate into a gaseous stream being fed into the flame of a continuous flame generating device, (b) maintaining the flame at a temperature and the residence time of said particles in said flame for a period sufficient to heat said particles to a softened state, and (c) impinging the hot particles on to the surface to form a polycrystalline deposit of the particles as an adherent coating on said surface. The flame generating device may be a flame-spray torch of the oxy-hydrogen or oxy-acetylene type. The substrate may be of steel, nickel or "Inconel" (Registered Trade Mark) or non-metallic material and may be preheated; it is preferably grit-blasted before spraying.
GB7775/63A 1962-02-27 1963-02-26 Improvements in or relating to the manufacture of barium and strontium titanate coatings and films Expired GB970147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US176117A US3200144A (en) 1961-02-28 1962-02-27 Nitric acid oxidation of octene to suberic acid in the presence of a vanadium and manganese catalyst

Publications (1)

Publication Number Publication Date
GB970147A true GB970147A (en) 1964-09-16

Family

ID=22643048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7775/63A Expired GB970147A (en) 1962-02-27 1963-02-26 Improvements in or relating to the manufacture of barium and strontium titanate coatings and films

Country Status (1)

Country Link
GB (1) GB970147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134008A (en) * 1983-01-27 1984-08-08 Atomic Energy Authority Uk Coated substrate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134008A (en) * 1983-01-27 1984-08-08 Atomic Energy Authority Uk Coated substrate

Similar Documents

Publication Publication Date Title
US4163071A (en) Method for forming hard wear-resistant coatings
GB1448848A (en) Method for increasing rate of coating using vaporized reactants
YU47025B (en) GLASS COATING PROCEDURE
ES436321A1 (en) Process for coating metal substrates
GB2153259B (en) Coating process
GB750645A (en) Improvements in methods for flame spraying polyethylene and polyethylene-base materials
GB1138284A (en) Spray deposition of silicon powder structures
GB970147A (en) Improvements in or relating to the manufacture of barium and strontium titanate coatings and films
GB1278802A (en) Apparatus for forming oxide articles
GB551339A (en) Applying protective coatings to surfaces
ES449154A1 (en) Continuous coating of the external surfaces of hollow objects with a plastics material
GB1482316A (en) Application of metal oxide coatings to glass surfaces
GB1384742A (en) Electrostatic powder coating apparatus
GB1401516A (en) Method of manufacture of anodes which are neutral to the surroundings
GB948021A (en) Process and apparatus for continuously coating strips or webs
ES478160A1 (en) Manufacture of coated glass
RU94018548A (en) Method of coatings production
US5213842A (en) Method of improving the pyrolytic deposition rate of copper oxide film on a glass surface
US3388001A (en) Method of making piezoelectric layers by flame spraying
SU114167A1 (en) Gas flame metallization method
FR2118216A5 (en) Sprayed plastic coatings - from plastics powder in flexible sheath
GB1227746A (en)
JPS54162740A (en) Electrostatic powder coating
JPS5663844A (en) Forming method of metal oxide coat
GB1177729A (en) Method and Apparatus for the production of Zinc Coatings