MX9602309A - Substrato de vidrio reforzado. - Google Patents

Substrato de vidrio reforzado.

Info

Publication number
MX9602309A
MX9602309A MX9602309A MX9602309A MX9602309A MX 9602309 A MX9602309 A MX 9602309A MX 9602309 A MX9602309 A MX 9602309A MX 9602309 A MX9602309 A MX 9602309A MX 9602309 A MX9602309 A MX 9602309A
Authority
MX
Mexico
Prior art keywords
percent
glass substrates
na2o
oxides
al2o3
Prior art date
Application number
MX9602309A
Other languages
English (en)
Other versions
MXPA96002309A (es
Inventor
Francoise Rifqi
Stephanie Koch
Didier Jousse
Original Assignee
Saint Gobain Vitrage
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 FR9412209A external-priority patent/FR2725713B1/fr
Priority claimed from FR9414352A external-priority patent/FR2727399B1/fr
Application filed by Saint Gobain Vitrage filed Critical Saint Gobain Vitrage
Publication of MX9602309A publication Critical patent/MX9602309A/es
Publication of MXPA96002309A publication Critical patent/MXPA96002309A/es

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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • 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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C03C15/02—Surface treatment of glass, not in the form of fibres or filaments, by etching for making a smooth surface
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0084—Accessories for tables or desks
    • A47B2200/0094—Copyholder for VDU screen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

La presente invencion se relaciona con substratos de vidrio, destinados para utilizarse como soportes en unidades de almacenado de datos, reforzados mediante intercambios de iones superficiales y cuya matriz comprende los constituyentes a continuacion, en las proporciones ponderales siguientes: SIO2 DE 45% A 64$; AL203 DE 0% A 20%; B203 DE 0% A 5%; NA20 DE 4$ A 12%; K20 DE 3.5% A 12%; MGO DE 0% A 8%; CAO DE 0% A 13; ZRO2 DE 0% A 20%. La suma de los oxidos SIO2, AL203 Y ZRO2 permanece igual o inferior a 70%; esa composicion comprende eventualmente los oxidos BAO y/o SRO en proporciones tales como: 11% igual o inferior a MGO+CAO+BAO+SRO igual o inferior a 24%. Los oxidos alcalinos se introducen segun porcentajes ponderales tales como: 0.22 igual o inferior a NA2O/NA20+K20 igual o inferior a 0.60.
MXPA/A/1996/002309A 1994-10-13 1995-10-05 Substrato de vidrio reforzado MXPA96002309A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR9412209A FR2725713B1 (fr) 1994-10-13 1994-10-13 Substrat en verre renforce
FR94/12209 1994-10-13
FR9414352A FR2727399B1 (fr) 1994-10-13 1994-11-30 Compositions de verre silico-sodo-calciques et leurs applications
FR94/14352 1994-11-30
PCT/FR1995/001296 WO1996011888A1 (fr) 1994-10-13 1995-10-05 Substrat en verre renforce

Publications (2)

Publication Number Publication Date
MX9602309A true MX9602309A (es) 1997-07-31
MXPA96002309A MXPA96002309A (es) 1997-12-01

Family

ID=

Also Published As

Publication number Publication date
US5780371A (en) 1998-07-14
CN1139914A (zh) 1997-01-08
WO1996011888A1 (fr) 1996-04-25
TW284883B (es) 1996-09-01
KR100402511B1 (ko) 2004-03-20
EP0734357B1 (fr) 1998-06-03
HUT76865A (en) 1997-12-29
MY113087A (en) 2001-11-30
EP0734357A1 (fr) 1996-10-02
DE69502806D1 (de) 1998-07-09
ATE166858T1 (de) 1998-06-15
AU3656495A (en) 1996-05-06
DE69502806T2 (de) 1999-03-04
HU222256B1 (hu) 2003-05-28
CN1047158C (zh) 1999-12-08
HU9601623D0 (en) 1996-08-28
CZ171396A3 (en) 1996-12-11
JPH09507206A (ja) 1997-07-22
KR960706456A (ko) 1996-12-09

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees