FR2301384A1 - Composite slabs with refractory fibres to suppress smoke emission from - to reduce fire hazard of insulated building blocks - Google Patents

Composite slabs with refractory fibres to suppress smoke emission from - to reduce fire hazard of insulated building blocks

Info

Publication number
FR2301384A1
FR2301384A1 FR7604628A FR7604628A FR2301384A1 FR 2301384 A1 FR2301384 A1 FR 2301384A1 FR 7604628 A FR7604628 A FR 7604628A FR 7604628 A FR7604628 A FR 7604628A FR 2301384 A1 FR2301384 A1 FR 2301384A1
Authority
FR
France
Prior art keywords
fibres
building blocks
reduce fire
suppress
fire hazard
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.)
Withdrawn
Application number
FR7604628A
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2301384A1 publication Critical patent/FR2301384A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Fireproofing Substances (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Blocks or panels of mixed metal of mineral and organic construction incorporating plastics materials which can generate smoke during combustion have any passages by which the smoke could escape from within the block or panel obstructed by a paid of fibres made of a polycrystalline refractory metal oxide, viz. fibres of alumina, silica-alumina or zircon. The fibres suppress the escape of smoke, and may also suppress combustion of the material, and hence spread of flame. Esp. for mfr. of building blocks or panels, to reduce fire hazards and obscuration risks from structures incorporating polyurethane or polyisocyanurate foams or expanded polystyrene, polyolefins, phenolic or epoxy resin foams.
FR7604628A 1975-02-20 1976-02-19 Composite slabs with refractory fibres to suppress smoke emission from - to reduce fire hazard of insulated building blocks Withdrawn FR2301384A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB714775 1975-02-20

Publications (1)

Publication Number Publication Date
FR2301384A1 true FR2301384A1 (en) 1976-09-17

Family

ID=9827524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604628A Withdrawn FR2301384A1 (en) 1975-02-20 1976-02-19 Composite slabs with refractory fibres to suppress smoke emission from - to reduce fire hazard of insulated building blocks

Country Status (9)

Country Link
JP (1) JPS51109198A (en)
BE (1) BE838591A (en)
DE (1) DE2607041A1 (en)
ES (1) ES445360A1 (en)
FR (1) FR2301384A1 (en)
IT (1) IT1054889B (en)
LU (1) LU74370A1 (en)
NL (1) NL7601676A (en)
SE (1) SE7601937L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655675A1 (en) * 1989-12-13 1991-06-14 Leveau Jean Claude INSULATING PARTITION PANEL AND FIRE PROTECTION.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1297103A (en) * 1958-02-03 1962-06-29 Prefabricated facade panel
US3549474A (en) * 1968-03-25 1970-12-22 Monsanto Co Fire-retardant insulation construction
US3553920A (en) * 1967-07-10 1971-01-12 Stephen F Cole Jr Insulation modules for insulating wall surfaces
FR2080837A1 (en) * 1969-11-04 1971-11-26 Dunlop Ltd Fibre resistant board - comprising rigid polyurethane foam between metal covered hydrated asbestos boards

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1297103A (en) * 1958-02-03 1962-06-29 Prefabricated facade panel
US3553920A (en) * 1967-07-10 1971-01-12 Stephen F Cole Jr Insulation modules for insulating wall surfaces
US3549474A (en) * 1968-03-25 1970-12-22 Monsanto Co Fire-retardant insulation construction
FR2080837A1 (en) * 1969-11-04 1971-11-26 Dunlop Ltd Fibre resistant board - comprising rigid polyurethane foam between metal covered hydrated asbestos boards

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655675A1 (en) * 1989-12-13 1991-06-14 Leveau Jean Claude INSULATING PARTITION PANEL AND FIRE PROTECTION.
EP0433164A1 (en) * 1989-12-13 1991-06-19 Jean-Claude Leveau Insulating and fireproofed partitioning panel
US5187913A (en) * 1989-12-13 1993-02-23 Leveau Jean Claude Insulating and fire-retardant partitioning panel

Also Published As

Publication number Publication date
DE2607041A1 (en) 1976-09-09
LU74370A1 (en) 1977-05-06
JPS51109198A (en) 1976-09-27
IT1054889B (en) 1981-11-30
NL7601676A (en) 1976-08-24
BE838591A (en) 1976-08-13
ES445360A1 (en) 1977-06-16
SE7601937L (en) 1976-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse