IT1257382B - TRANSPARENT AND FIRE RESISTANT PANELS. - Google Patents

TRANSPARENT AND FIRE RESISTANT PANELS.

Info

Publication number
IT1257382B
IT1257382B ITTO920607A ITTO920607A IT1257382B IT 1257382 B IT1257382 B IT 1257382B IT TO920607 A ITTO920607 A IT TO920607A IT TO920607 A ITTO920607 A IT TO920607A IT 1257382 B IT1257382 B IT 1257382B
Authority
IT
Italy
Prior art keywords
panel
layer
intumescent
grains
transparent
Prior art date
Application number
ITTO920607A
Other languages
Italian (it)
Inventor
Pierre Goelff
Original Assignee
Glaverbel
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 Glaverbel filed Critical Glaverbel
Publication of ITTO920607A0 publication Critical patent/ITTO920607A0/en
Publication of ITTO920607A1 publication Critical patent/ITTO920607A1/en
Application granted granted Critical
Publication of IT1257382B publication Critical patent/IT1257382B/en

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
    • B32B17/10165—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
    • B32B17/069—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 intumescent material
    • 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
    • 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
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10871—Making laminated safety glass or glazing; Apparatus therefor by pressing in combination with particular heat treatment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00—Fireproofing materials
    • C09K21/02—Inorganic materials
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2607/00—Walls, panels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Glass Compositions (AREA)

Abstract

Pannelli di vetratura trasparenti e resistenti al fuoco comprendono almeno uno strato di materiale intumescente unito ad almeno un elemento strutturale del pannello. Lo strato intumescente è stato formato compattando grani di un sale metallico idrato intumescente e ha un contenuto totale d'acqua nell'intervallo tra il 20 e il 26% estremi inclusi. Ciò favorisce il mantenimento di buone proprietà ottiche nonostante l'invecchiamento. Per fabbricare il pannello, grani di un sale metallico idrato intumescente avente un contenuto totale d'acqua tra il 22% e il 26% in peso sono distribuiti sotto forma di strato su una superficie di un elemento da incorporare nel pannello e si sottopone lo strato di grani, mentre è racchiuso tra una coppia di piastre di formatura, a calore e pressione per degassificarlo e compattarlo e farlo unire a quella superficie dell'elemento del pannello.Transparent and fire-resistant glazing panels comprise at least one layer of intumescent material joined to at least one structural element of the panel. The intumescent layer was formed by compacting grains of an intumescent hydrate metal salt and has a total water content in the range between 20 and 26% extremes included. This promotes the maintenance of good optical properties despite aging. To manufacture the panel, grains of an intumescent hydrate metal salt having a total water content of between 22% and 26% by weight are distributed as a layer on a surface of an element to be incorporated into the panel and the layer is subjected of grains, while it is enclosed between a pair of heat and pressure forming plates to degass and compact it and join it to that surface of the panel element.

ITTO920607A 1991-07-24 1992-07-17 TRANSPARENT AND FIRE RESISTANT PANELS. IT1257382B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919116057A GB9116057D0 (en) 1991-07-24 1991-07-24 Light-transmitting fire-resistant panels

Publications (3)

Publication Number Publication Date
ITTO920607A0 ITTO920607A0 (en) 1992-07-17
ITTO920607A1 ITTO920607A1 (en) 1994-01-17
IT1257382B true IT1257382B (en) 1996-01-15

Family

ID=10698953

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920607A IT1257382B (en) 1991-07-24 1992-07-17 TRANSPARENT AND FIRE RESISTANT PANELS.

Country Status (15)

Country Link
JP (1) JP2997136B2 (en)
AT (1) AT400321B (en)
BE (1) BE1006494A3 (en)
CH (1) CH684396A5 (en)
CZ (1) CZ283007B6 (en)
DE (1) DE4224053B4 (en)
ES (1) ES2059246B1 (en)
FR (1) FR2679549B1 (en)
GB (2) GB9116057D0 (en)
IT (1) IT1257382B (en)
LU (1) LU88152A1 (en)
NL (1) NL193730C (en)
NO (1) NO309714B1 (en)
SE (1) SE505978C2 (en)
SK (1) SK279811B6 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9721812D0 (en) 1997-10-15 1997-12-17 Glaverbel Transparent heat-swellable material
EP1577276A1 (en) * 2004-03-05 2005-09-21 Glaverbel Glazing panel
EP1586444B1 (en) * 2004-04-14 2016-03-30 Glas Trösch Holding AG Process for forming an intumescent layer on a plate
BE1016059A3 (en) * 2004-05-27 2006-02-07 Glaverbel Glass anti-fire.
PL2010382T3 (en) * 2006-04-19 2017-09-29 Agc Glass Europe Fire-resistant glazing
EP2010383A1 (en) * 2006-04-19 2009-01-07 AGC Flat Glass Europe SA Fireproof glazing
RU2450986C2 (en) * 2006-06-15 2012-05-20 Агк Гласс Юроп Fire resistant glasing
GB0700518D0 (en) * 2007-01-11 2007-02-21 Pilkington Deutschland Ag Laminated glazing
EP2111977A1 (en) * 2008-04-25 2009-10-28 AGC Flat Glass Europe SA Fireproof glazing
CH700398B1 (en) * 2009-02-10 2014-01-31 Vetrotech Saint Gobain Int Ag Fire protection safety glass.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU60053A1 (en) * 1969-01-02 1970-02-18
GB1562791A (en) * 1975-08-22 1980-03-19 Bfg Glassgroup Lighttransmitting fire-screening panels
GB1590837A (en) * 1976-11-30 1981-06-10 Bfg Glassgroup Manufacture of fire screening panels
GB2023452B (en) * 1978-06-14 1982-07-14 Bfg Glassgroup Fire screening glazing panel
CA1127395A (en) * 1978-06-14 1982-07-13 Bfg Glassgroup Fire screening glazing panels and method of manufacturing same
GB2155852B (en) * 1984-03-15 1987-11-25 Glaverbel Transparent fire screening panels and their manufacture
LU86691A1 (en) * 1986-12-01 1988-07-14 Glaverbel TRANSPARENT FIRE STOP PANEL
DE3729867C1 (en) * 1987-09-05 1989-03-23 Flachglas Ag Process for the production of a fire protection compound and edge protection compound produced according to the process

Also Published As

Publication number Publication date
CZ283007B6 (en) 1997-12-17
ES2059246R (en) 1996-07-16
DE4224053A1 (en) 1993-01-28
BE1006494A3 (en) 1994-09-13
AU1950792A (en) 1993-01-28
NL9201306A (en) 1993-02-16
ES2059246B1 (en) 1997-01-01
SK279811B6 (en) 1999-04-13
GB2258422A (en) 1993-02-10
FR2679549A1 (en) 1993-01-29
NL193730B (en) 2000-04-03
NO922929L (en) 1993-01-25
ES2059246A2 (en) 1994-11-01
CZ227792A3 (en) 1993-02-17
NO922929D0 (en) 1992-07-23
AU653410B2 (en) 1994-09-29
ITTO920607A0 (en) 1992-07-17
FR2679549B1 (en) 1995-02-10
GB2258422B (en) 1995-08-02
JP2997136B2 (en) 2000-01-11
ITTO920607A1 (en) 1994-01-17
AT400321B (en) 1995-12-27
GB9215501D0 (en) 1992-09-02
DE4224053B4 (en) 2007-03-15
NO309714B1 (en) 2001-03-19
CH684396A5 (en) 1994-09-15
SE9202140L (en) 1993-01-25
ATA149892A (en) 1995-04-15
LU88152A1 (en) 1993-02-15
SE9202140D0 (en) 1992-07-10
NL193730C (en) 2000-08-04
JPH05245975A (en) 1993-09-24
GB9116057D0 (en) 1991-09-11
SE505978C2 (en) 1997-10-27
SK227792A3 (en) 1994-11-09

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970513