ES2078677T3 - Boquilla con talon aguas abajo sobre elevado, para depositar una capa de revestimiento sobre una cinta de vidrio, por pirolisis de una mezcla gaseosa. - Google Patents

Boquilla con talon aguas abajo sobre elevado, para depositar una capa de revestimiento sobre una cinta de vidrio, por pirolisis de una mezcla gaseosa.

Info

Publication number
ES2078677T3
ES2078677T3 ES92400343T ES92400343T ES2078677T3 ES 2078677 T3 ES2078677 T3 ES 2078677T3 ES 92400343 T ES92400343 T ES 92400343T ES 92400343 T ES92400343 T ES 92400343T ES 2078677 T3 ES2078677 T3 ES 2078677T3
Authority
ES
Spain
Prior art keywords
nozzle
glass tape
pyrolysis
coating
deposit
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 - Lifetime
Application number
ES92400343T
Other languages
English (en)
Inventor
Vincent Sauvinet
Jean-Francois Oudard
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.)
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
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 Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of ES2078677T3 publication Critical patent/ES2078677T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001General methods for coating; Devices therefor
    • C03C17/002General methods for coating; Devices therefor for flat glass, e.g. float glass
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical 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
    • C23C16/453Chemical 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 passing the reaction gases through burners or torches, e.g. atmospheric pressure CVD

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Surface Treatment Of Glass (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

LA INVENCION SE REFIERE A UNA BOQUILLA PARA LA DEPOSICION DE UNA CAPA FINA DE REVESTIMIENTO SOBRE LA CINTA DE VIDRIO A POR EL PROCESO DE PIROLISIS A PARTIR DE GAS, LLAMADO CVD. PROPONE UNA BOQUILLA DISPUESTA POR DEBAJO DE LA CINTA DE VIDRIO (10) Y COMPRENDE UNA ENTRADA DE GAS (27), UN BLOQUE CENTRAL (34) BAJO EL CUAL CIRCULA EL GAS, UN CANAL DE ASPIRACION (40), Y UN TALON DESCENDENTE (42) ADYACENTE AL CANAL DE ASPIRACION, SOBREELEVADO RESPECTO DE LA CINTA DE VIDRIO, COMPARATIVAMENTE AL BLOQUE CENTRAL (34). ESTA BOQUILLA PERMITE LA DEPOSICION DE CAPAS DE GRAN ESPESOR Y/O QUE APLICAN IMPORTANTES CAUDALES GASEOSOS.
ES92400343T 1991-02-13 1992-02-11 Boquilla con talon aguas abajo sobre elevado, para depositar una capa de revestimiento sobre una cinta de vidrio, por pirolisis de una mezcla gaseosa. Expired - Lifetime ES2078677T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101683A FR2672519B1 (fr) 1991-02-13 1991-02-13 Buse a talon aval sureleve, pour deposer une couche de revetement sur un ruban de verre, par pyrolyse d'un melange gazeux.

Publications (1)

Publication Number Publication Date
ES2078677T3 true ES2078677T3 (es) 1995-12-16

Family

ID=9409669

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400343T Expired - Lifetime ES2078677T3 (es) 1991-02-13 1992-02-11 Boquilla con talon aguas abajo sobre elevado, para depositar una capa de revestimiento sobre una cinta de vidrio, por pirolisis de una mezcla gaseosa.

Country Status (5)

Country Link
EP (1) EP0499523B1 (es)
JP (1) JP3224580B2 (es)
DE (1) DE69204316T2 (es)
ES (1) ES2078677T3 (es)
FR (1) FR2672519B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863337A (en) * 1993-02-16 1999-01-26 Ppg Industries, Inc. Apparatus for coating a moving glass substrate
US5356718A (en) * 1993-02-16 1994-10-18 Ppg Industries, Inc. Coating apparatus, method of coating glass, compounds and compositions for coating glasss and coated glass substrates
US5599387A (en) * 1993-02-16 1997-02-04 Ppg Industries, Inc. Compounds and compositions for coating glass with silicon oxide
FR2724923B1 (fr) * 1994-09-27 1996-12-20 Saint Gobain Vitrage Technique de depot de revetements par pyrolyse de composition de gaz precurseur(s)
FR2736632B1 (fr) 1995-07-12 1997-10-24 Saint Gobain Vitrage Vitrage muni d'une couche conductrice et/ou bas-emissive
US6103015A (en) * 1998-01-19 2000-08-15 Libbey-Owens-Ford Co. Symmetrical CVD coater with lower upstream exhaust toe
JP5124760B2 (ja) * 2004-04-19 2013-01-23 静雄 藤田 成膜方法及び成膜装置
JP6999478B2 (ja) 2018-03-30 2022-01-18 セコム株式会社 マーカ及びマーカ検出システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507996A (en) * 1975-06-11 1978-04-19 Pilkington Brothers Ltd Coating glass
CA1332281C (en) * 1988-09-16 1994-10-11 Randall L. Bauman Temperature controlled distributor beam for chemical vapor deposition

Also Published As

Publication number Publication date
FR2672519B1 (fr) 1995-04-28
DE69204316T2 (de) 1996-04-25
EP0499523B1 (fr) 1995-08-30
JP3224580B2 (ja) 2001-10-29
FR2672519A1 (fr) 1992-08-14
JPH0578151A (ja) 1993-03-30
DE69204316D1 (de) 1995-10-05
EP0499523A1 (fr) 1992-08-19

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