ES2134247T3 - Cristal pirorretardante. - Google Patents

Cristal pirorretardante.

Info

Publication number
ES2134247T3
ES2134247T3 ES93400455T ES93400455T ES2134247T3 ES 2134247 T3 ES2134247 T3 ES 2134247T3 ES 93400455 T ES93400455 T ES 93400455T ES 93400455 T ES93400455 T ES 93400455T ES 2134247 T3 ES2134247 T3 ES 2134247T3
Authority
ES
Spain
Prior art keywords
pirorretardante
crystal
ppm
exposure
glazing
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
ES93400455T
Other languages
English (en)
Inventor
Yves Demars
Jean-Pierre Acloque
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 ES2134247T3 publication Critical patent/ES2134247T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B32B17/10045—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets with at least one intermediate layer consisting of a glass sheet

Landscapes

  • Joining Of Glass To Other Materials (AREA)
  • Glass Compositions (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

LAMINA DE VIDRIO PARALLAMAS (LAMINA G SEGUN DIN 4120) HECHA DE LA ASOCIACION DE PLACAS DE VIDRIO SILICO-SODOCALCICO PARTICULARMENTE POCO ABSORBENTE. SU COMPOSICION PONDERAL COMPRENDE MENOS DE 200 PPM DE FE2O3 Y MENOS DE 100 PPM DE LOS OTROS OXIDOS COLORANTES. LOS RIESGOS DE ROTURA EXPLOSIVA AL INICIO DE LA EXPOSICION AL FUEGO SON REDUCIDOS Y EL AHONDAMIENTO DE LA LAMINA AL FINAL DE LA EXPOSICION ES RETARDADO.
ES93400455T 1992-02-25 1993-02-23 Cristal pirorretardante. Expired - Lifetime ES2134247T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202138A FR2687723B1 (fr) 1992-02-25 1992-02-25 Vitrage pare-flamme.

Publications (1)

Publication Number Publication Date
ES2134247T3 true ES2134247T3 (es) 1999-10-01

Family

ID=9426987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93400455T Expired - Lifetime ES2134247T3 (es) 1992-02-25 1993-02-23 Cristal pirorretardante.

Country Status (7)

Country Link
EP (1) EP0558396B1 (es)
AT (1) ATE181279T1 (es)
DE (1) DE69325295T2 (es)
DK (1) DK0558396T3 (es)
ES (1) ES2134247T3 (es)
FR (1) FR2687723B1 (es)
GR (1) GR3031106T3 (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300351A (en) * 1960-06-07 1967-01-24 Pittsburgh Plate Glass Co Assemblies of glass sheets
US4071649A (en) * 1973-03-30 1978-01-31 Glaverbel-Mecaniver Fireproof glasswork

Also Published As

Publication number Publication date
GR3031106T3 (en) 1999-12-31
EP0558396B1 (fr) 1999-06-16
DK0558396T3 (da) 2000-01-03
FR2687723B1 (fr) 1994-04-15
DE69325295D1 (de) 1999-07-22
ATE181279T1 (de) 1999-07-15
DE69325295T2 (de) 2000-01-05
EP0558396A1 (fr) 1993-09-01
FR2687723A1 (fr) 1993-08-27

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19950309

FG2A Definitive protection

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