FR2301677A1 - Transparent, fireproof laminated plate - with plastic edge profile strip to prevent break-up under the action of heat - Google Patents

Transparent, fireproof laminated plate - with plastic edge profile strip to prevent break-up under the action of heat

Info

Publication number
FR2301677A1
FR2301677A1 FR7604376A FR7604376A FR2301677A1 FR 2301677 A1 FR2301677 A1 FR 2301677A1 FR 7604376 A FR7604376 A FR 7604376A FR 7604376 A FR7604376 A FR 7604376A FR 2301677 A1 FR2301677 A1 FR 2301677A1
Authority
FR
France
Prior art keywords
heat
action
layer
under
transparent
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.)
Granted
Application number
FR7604376A
Other languages
French (fr)
Other versions
FR2301677B1 (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.)
BFG Glassgroup GIE
Original Assignee
BFG Glassgroup GIE
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 BFG Glassgroup GIE filed Critical BFG Glassgroup GIE
Publication of FR2301677A1 publication Critical patent/FR2301677A1/en
Application granted granted Critical
Publication of FR2301677B1 publication Critical patent/FR2301677B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • 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
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10311—Intumescent layers for fire protection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

In a transparent fire-proof laminated screen or pane consisting of at least two glass plates between which is provided an inter. layer of a material expanding under the action of heat to a heat insulating layer of increased thickness, e.g. a metal hydrate and partic. a water-contng. layer of alkali silicate, 0.3-5 mm. thick, an edge strip of a visco-elastic plastic material thermally decomposable at a temp. below the softening pt. of the glass is provided on that outer surface of at least the glass plate facing the heat action, which faces away from the inter. layer. Prevents the break up of the laminated glass plate arising from the expansion of the inter. layer under the action of heat.
FR7604376A 1975-02-20 1976-02-13 Transparent, fireproof laminated plate - with plastic edge profile strip to prevent break-up under the action of heat Granted FR2301677A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2507244A DE2507244C2 (en) 1975-02-20 1975-02-20 Translucent fire protection composite pane, consisting of at least two glass plates and an intermediate layer made of a material that expands when exposed to heat

Publications (2)

Publication Number Publication Date
FR2301677A1 true FR2301677A1 (en) 1976-09-17
FR2301677B1 FR2301677B1 (en) 1979-04-20

Family

ID=5939345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604376A Granted FR2301677A1 (en) 1975-02-20 1976-02-13 Transparent, fireproof laminated plate - with plastic edge profile strip to prevent break-up under the action of heat

Country Status (3)

Country Link
BE (1) BE838532A (en)
DE (1) DE2507244C2 (en)
FR (1) FR2301677A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7713585L (en) * 1976-12-03 1978-06-04 Saint Gobain FIRE-RESISTANT WINDOW
CA1127395A (en) * 1978-06-14 1982-07-13 Bfg Glassgroup Fire screening glazing panels and method of manufacturing same
DE3041385C2 (en) * 1980-11-03 1986-08-14 Trube & Kings KG, 5000 Köln Fire protection component
DE3047206A1 (en) * 1980-12-15 1982-07-22 Intellectual Trade CY S.A., Luxembourg Fire-stop window fixed with free play - allows grooves in fixed frame to have tolerance with flexible seating strip for pane
DE3201687A1 (en) * 1982-01-21 1983-09-08 Vereinigte Glaswerke Gmbh, 5100 Aachen INTERMEDIATE PLASTIC LAYER FOR A MULTI-LAYER GLASS, METHOD FOR THEIR PRODUCTION AND THEIR USE
FR2593223B1 (en) * 1986-01-17 1992-01-10 Glaverbel CHASSIS FOR FIREPROOF GLAZING AND FIRE-RESISTANT GLASS ELEMENT
DE9101452U1 (en) * 1991-02-08 1991-05-02 PROMAT GmbH, 4030 Ratingen Fire-resistant glazing
DE10237395B4 (en) * 2002-01-24 2012-12-20 C. G. I. International Limited Process for producing fire-resistant glazing and fire-resistant glazing
EP3484706B1 (en) * 2016-07-18 2022-04-06 Saint-Gobain Glass France Transparent fire-resistant glazing comprising burglary prevention and anti panic properties

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2027646A1 (en) * 1969-01-02 1970-10-02 Basf Ag
US3822122A (en) * 1971-05-21 1974-07-02 Glaverbel Method of making flexed glass composite article
BE812753A (en) * 1973-09-17 1974-09-25 ANTIFEUTED GLAZING AND PROCESS FOR MANUFACTURING THIS GLAZING
FR2223323A1 (en) * 1973-03-30 1974-10-25 Glaverbel
FR2264784A1 (en) * 1974-03-21 1975-10-17 Jenaer Glaswerk Schott & Gen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2027646A1 (en) * 1969-01-02 1970-10-02 Basf Ag
US3822122A (en) * 1971-05-21 1974-07-02 Glaverbel Method of making flexed glass composite article
FR2223323A1 (en) * 1973-03-30 1974-10-25 Glaverbel
BE812753A (en) * 1973-09-17 1974-09-25 ANTIFEUTED GLAZING AND PROCESS FOR MANUFACTURING THIS GLAZING
FR2264784A1 (en) * 1974-03-21 1975-10-17 Jenaer Glaswerk Schott & Gen

Also Published As

Publication number Publication date
DE2507244B1 (en) 1975-10-16
FR2301677B1 (en) 1979-04-20
DE2507244C2 (en) 1979-12-13
BE838532A (en) 1976-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse