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WO2002055801A1 - Matelas isolant a rebords a clouer - Google Patents

Matelas isolant a rebords a clouer Download PDF

Info

Publication number
WO2002055801A1
WO2002055801A1 PCT/NL2002/000022 NL0200022W WO02055801A1 WO 2002055801 A1 WO2002055801 A1 WO 2002055801A1 NL 0200022 W NL0200022 W NL 0200022W WO 02055801 A1 WO02055801 A1 WO 02055801A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
carrier
nailing flange
plastic
blanket
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.)
Ceased
Application number
PCT/NL2002/000022
Other languages
English (en)
Inventor
Antonius Marinus Ettema
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.)
Rockwool Lapinus BV
Original Assignee
Rockwool Lapinus BV
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 Rockwool Lapinus BV filed Critical Rockwool Lapinus BV
Priority to EP02711516A priority Critical patent/EP1349991A1/fr
Publication of WO2002055801A1 publication Critical patent/WO2002055801A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • 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
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
    • E04B1/7658—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
    • E04B1/7662—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres comprising fiber blankets or batts
    • E04B1/7666—Connection of blankets or batts to the longitudinal supporting elements
    • E04B1/767—Blankets or batts with connecting flanges

Definitions

  • the invention relates to a nailing flange blanket, comprising a substantially flat carrier of flexible material and a layer of mineral wool which is adhered to the carrier, wherein the carrier extends on either side s of the layer of mineral wool, and wherein the carrier comprises a layer of aluminium foil.
  • Such a nailing flange blanket is known from NL-A-1002950.
  • the outer 0 layer of the carrier i.e. the layer of the carrier which is located on the side remote from the layer of mineral wool, is manufactured from paper, such as kraft paper.
  • Paper is a flammable material with a high calorific value. s
  • the object of the present invention is to provide such a nailing flange blanket which is less flammable.
  • the calorific value of a plastic layer is - surprisingly - smaller than the calorific value of a paper layer of the same strength.
  • Paper otherwise ignites more readily than plastic; paper ignites quickly, while plastic must melt and evaporate before fire occurs, so
  • the plastic layer preferably extends on the same side of the carrier as the layer of mineral wool .
  • Optimum use is hereby made of the moisture- inhibiting action of the aluminium foil . This foil is situated as far as possible on the outside of the blanke .
  • polyester is a material which is very suitable for s these applications.
  • the material is strong and the fire load is relatively low.
  • the layer of polyester has a thickness of between 25 gr/m 2 and o 60 gr/m 2 . This is a thickness at which sufficient strength is obtained, while the fire load and the costs are minimal .
  • Polyethylene has a good adhesive properties and has a melting point which is lower than the melting point of polyester. This makes it a suitable material as adhesive. 5 The polyester can then be adhered to the aluminium without melting or weakening.
  • the layer of mineral wool is adhered by the same adhesive, thus preferably polyester, to the carrier. so This results in a considerable simplification of the production process.
  • the nailing flange blanket is provided with a cover layer which extends over the layer of mineral wool and which is connected to the carrier on strips of the carrier extending on either side of the mineral wool layer.
  • NL-A-1002950 it is attractive to provide the layer of mineral wool with an envelope so as to prevent contamination of the environment as a result of particles being released from the mineral wool, for instance during transport and storage. These can after all cause skin irritation.
  • a particular embodiment of the invention provides the measure that the nailing flange blanket is provided with a cover layer which extends over the layer of mineral wool and which is connected to the carrier on the edges extending on either side of the layer of mineral wool .
  • this envelope is preferably achieved with the same adhesive; the same 5 adhesive can hereby be applied on two different materials in one process run.
  • the figure shows a nailing flange blanket 1. This latter is formed by a carrier 2 and a layer of mineral wool 3 present thereon.
  • the carrier is formed in the present case by an 5 outer layer 4 of aluminium foil, an adhesive layer 5 of for instance polythene and a plastic layer 6 of for instance polyester. Applied once again to the top of layer 6 is an adhesive layer 7, which is preferably also manufactured from LDPE. Adhesive layer 7 serves to adhere the layer of mineral wool 3 to the carrier.
  • carrier 2 extends on either side of the mineral wool in the form of strips 8, 9.
  • Use can be made of reinforcing wires 10, such as are per se known from NL-A-1002950, in order to reinforce these strips .
  • envelope 11 is formed by four layers: polyester 12 on the outside, thereunder an adhesive layer 13 of polythene, a layer 14 of aluminium foil and, wholly on the inside, a layer 15 of adhesive material.
  • This latter layer in particular provides the option of adhering the envelope to the layer of mineral wool, which enhances the strength of the construction.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un matelas isolant à rebords à clouer comprenant un support sensiblement plat de matière flexible et une couche de laine minérale qui adhère au support. Le support qui s'étend d'un côté ou des deux côtés de la couche de laine minérale, comporte une couche de feuille d'aluminium ainsi qu'une couche de plastique de renforcement. Le plastique est une matière moins inflammable que le papier. La valeur calorique d'une couche plastique est, de façon surprenante, inférieure à celle d'une couche papier de même résistance. La plus grande résistance du plastique est ici déterminante, cela permet d'utiliser une couche de plastique plus mince.
PCT/NL2002/000022 2001-01-12 2002-01-14 Matelas isolant a rebords a clouer Ceased WO2002055801A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02711516A EP1349991A1 (fr) 2001-01-12 2002-01-14 Matelas isolant a rebords a clouer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1017092 2001-01-12
NL1017092A NL1017092C2 (nl) 2001-01-12 2001-01-12 Spijkerflensdeken met kunststoffen laag.

Publications (1)

Publication Number Publication Date
WO2002055801A1 true WO2002055801A1 (fr) 2002-07-18

Family

ID=19772724

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2002/000022 Ceased WO2002055801A1 (fr) 2001-01-12 2002-01-14 Matelas isolant a rebords a clouer

Country Status (3)

Country Link
EP (1) EP1349991A1 (fr)
NL (1) NL1017092C2 (fr)
WO (1) WO2002055801A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9023444B2 (en) 2004-04-23 2015-05-05 Saint-Gobain Isover Thermal insulating material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535977A1 (fr) * 1991-10-02 1993-04-07 Fujimori Kogyo Co., Ltd. Panneaux isolants thermiques et méthode pour les fabriquer
WO1997040237A1 (fr) * 1996-04-23 1997-10-30 Rockwool Lapinus B.V. Couverture pourvue de rebords renforces destines a etre cloues
WO1999060222A1 (fr) * 1998-05-21 1999-11-25 Pirityi Laszlo Feuille reflechissant la chaleur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273607B (it) 1995-04-26 1997-07-08 Ciba Geigy Spa Combinazione di stabilizzanti per polimeri sintetici organici

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535977A1 (fr) * 1991-10-02 1993-04-07 Fujimori Kogyo Co., Ltd. Panneaux isolants thermiques et méthode pour les fabriquer
WO1997040237A1 (fr) * 1996-04-23 1997-10-30 Rockwool Lapinus B.V. Couverture pourvue de rebords renforces destines a etre cloues
WO1999060222A1 (fr) * 1998-05-21 1999-11-25 Pirityi Laszlo Feuille reflechissant la chaleur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9023444B2 (en) 2004-04-23 2015-05-05 Saint-Gobain Isover Thermal insulating material

Also Published As

Publication number Publication date
EP1349991A1 (fr) 2003-10-08
NL1017092C2 (nl) 2002-07-15

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