FR2986851A1 - Complexe d'isolation multicouche - Google Patents
Complexe d'isolation multicouche Download PDFInfo
- Publication number
- FR2986851A1 FR2986851A1 FR1200428A FR1200428A FR2986851A1 FR 2986851 A1 FR2986851 A1 FR 2986851A1 FR 1200428 A FR1200428 A FR 1200428A FR 1200428 A FR1200428 A FR 1200428A FR 2986851 A1 FR2986851 A1 FR 2986851A1
- Authority
- FR
- France
- Prior art keywords
- complex
- comp
- perforations
- insulation
- water vapor
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims description 18
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 5
- 229920006378 biaxially oriented polypropylene Polymers 0.000 claims description 3
- 239000011127 biaxially oriented polypropylene Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000010408 film Substances 0.000 description 44
- 239000011810 insulating material Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 102000004855 Multi drug resistance-associated proteins Human genes 0.000 description 1
- 108090001099 Multi drug resistance-associated proteins Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011104 metalized film Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- 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
- B32B2307/304—Insulating
-
- 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
- B32B2307/416—Reflective
-
- 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
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
- REVENDICATIONS1) Complexe d'isolation multicouche (COMP) composé d'une alternance de nappes (N1, N2, N3, N4, N5) perméables à la vapeur d'eau et de films réflecteurs (A1, F1, F2, F3, F4, A2), caractérisé en ce que lesdits films (A1, F1, F2, F3, F4, A2) présentent des perforations (P).
- 2) Complexe d'isolation (COMP) selon la revendication 1, caractérisé en ce que lesdites perforations (P) ont un diamètre compris entre 0,5 mm et 3 mm.
- 3) Complexe d'isolation (COMP) selon l'une quelconque des revendications précédentes, caractérisé en ce que la densité surfacique desdites perforations (P) est comprise entre 1 unité/cm2 et 100 unités/cm2.
- 4) Complexe d'isolation (COMP) selon la revendication 3, caractérisé en ce que ledit film réflecteur (A1, F1, F2, F3, F4, A2) est un film biorienté en polypropylène.
- 5) Complexe d'isolation (COMP) selon la revendication 3, caractérisé en ce que ledit film réflecteur (Al, Fl, F2, F3, F4, A2) est en polyester.
- 6) Complexe d'isolation (COMP) selon l'une quelconque des revendications 1 à 5, caractérisé en ce que le taux de réflexion de l'énergie dudit film réflecteur (Al, F1, F2, F3, F4, A2) est supérieur ou égal à 90 %.
- 7) Complexe d'isolation (COMP) selon l'une quelconque des revendications 1 à 7, caractérisé en ce que la densité optique dudit film réflecteur (A1, F1, F2, F3, F4, A2) est comprise entre 2 et 5.
- 8) Complexe d'isolation (COMP) selon l'une quelconque des revendications précédentes, caractérisé en ce que l'une au moins desdites nappes (N1, N2, N3, N4, N5) est en fibres de polyester thermoliées.35
- 9) Complexe d'isolation (COMP) selon l'une quelconque des revendications précédentes, caractérisé en ce que ses deux couches externes (A1, A2) sont des films armés.
- 10) Complexe d'isolation (COMP) selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comporte de plus un écran (ECR) perméable à la vapeur d'eau.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1200428A FR2986851B1 (fr) | 2012-02-15 | 2012-02-15 | Complexe d'isolation multicouche |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1200428A FR2986851B1 (fr) | 2012-02-15 | 2012-02-15 | Complexe d'isolation multicouche |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2986851A1 true FR2986851A1 (fr) | 2013-08-16 |
FR2986851B1 FR2986851B1 (fr) | 2014-03-07 |
Family
ID=46149558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1200428A Active FR2986851B1 (fr) | 2012-02-15 | 2012-02-15 | Complexe d'isolation multicouche |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2986851B1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2847650A1 (fr) * | 2002-11-27 | 2004-05-28 | Lautent Thierry Sa | Materiau d'isolation thermique souple comprenant au moins une nappe ajouree |
FR2931853A1 (fr) * | 2008-05-29 | 2009-12-04 | Xl Mat | Complexe d'isolation multicouche |
FR2936583A1 (fr) * | 2008-09-26 | 2010-04-02 | Kdb Isolation | Panneau d'isolation thermique et/ou phonique |
-
2012
- 2012-02-15 FR FR1200428A patent/FR2986851B1/fr active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2847650A1 (fr) * | 2002-11-27 | 2004-05-28 | Lautent Thierry Sa | Materiau d'isolation thermique souple comprenant au moins une nappe ajouree |
FR2931853A1 (fr) * | 2008-05-29 | 2009-12-04 | Xl Mat | Complexe d'isolation multicouche |
FR2936583A1 (fr) * | 2008-09-26 | 2010-04-02 | Kdb Isolation | Panneau d'isolation thermique et/ou phonique |
Also Published As
Publication number | Publication date |
---|---|
FR2986851B1 (fr) | 2014-03-07 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
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Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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TP | Transmission of property |
Owner name: KDB ISOLATION, FR Effective date: 20220517 |
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TP | Transmission of property |
Owner name: KDB ISOLATION, FR Effective date: 20220531 |
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TP | Transmission of property |
Owner name: ATI FRANCE, FR Effective date: 20220823 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |