FR3136491B1 - Procédé d’amélioration de l’étanchéité à l’air de bâtiments utilisant une membrane à base de biopolymères - Google Patents

Procédé d’amélioration de l’étanchéité à l’air de bâtiments utilisant une membrane à base de biopolymères Download PDF

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Publication number
FR3136491B1
FR3136491B1 FR2205550A FR2205550A FR3136491B1 FR 3136491 B1 FR3136491 B1 FR 3136491B1 FR 2205550 A FR2205550 A FR 2205550A FR 2205550 A FR2205550 A FR 2205550A FR 3136491 B1 FR3136491 B1 FR 3136491B1
Authority
FR
France
Prior art keywords
building
biopolymer
airtightness
improving
layer
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.)
Active
Application number
FR2205550A
Other languages
English (en)
French (fr)
Other versions
FR3136491A1 (fr
Inventor
Joël Azevedo
Harayer Chilinguirian
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Priority to FR2205550A priority Critical patent/FR3136491B1/fr
Priority to EP23736163.9A priority patent/EP4536738A1/de
Priority to JP2024572359A priority patent/JP2025518400A/ja
Priority to PCT/FR2023/050816 priority patent/WO2023237841A1/fr
Publication of FR3136491A1 publication Critical patent/FR3136491A1/fr
Application granted granted Critical
Publication of FR3136491B1 publication Critical patent/FR3136491B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • E04B1/625—Sheets or foils allowing passage of water vapor but impervious to liquid water; house wraps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Finishing Walls (AREA)
FR2205550A 2022-06-09 2022-06-09 Procédé d’amélioration de l’étanchéité à l’air de bâtiments utilisant une membrane à base de biopolymères Active FR3136491B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2205550A FR3136491B1 (fr) 2022-06-09 2022-06-09 Procédé d’amélioration de l’étanchéité à l’air de bâtiments utilisant une membrane à base de biopolymères
EP23736163.9A EP4536738A1 (de) 2022-06-09 2023-06-08 Verfahren zur verbesserung der luftdichtheit von gebäuden mithilfe einer membran auf biopolymerbasis
JP2024572359A JP2025518400A (ja) 2022-06-09 2023-06-08 バイオポリマーに基づくメンブレンを用いた建築物の気密性向上方法
PCT/FR2023/050816 WO2023237841A1 (fr) 2022-06-09 2023-06-08 Procédé d'amélioration de l'étanchéité à l'air de bâtiments utilisant une membrane à base de biopolymères

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2205550 2022-06-09
FR2205550A FR3136491B1 (fr) 2022-06-09 2022-06-09 Procédé d’amélioration de l’étanchéité à l’air de bâtiments utilisant une membrane à base de biopolymères

Publications (2)

Publication Number Publication Date
FR3136491A1 FR3136491A1 (fr) 2023-12-15
FR3136491B1 true FR3136491B1 (fr) 2024-12-20

Family

ID=82482997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2205550A Active FR3136491B1 (fr) 2022-06-09 2022-06-09 Procédé d’amélioration de l’étanchéité à l’air de bâtiments utilisant une membrane à base de biopolymères

Country Status (4)

Country Link
EP (1) EP4536738A1 (de)
JP (1) JP2025518400A (de)
FR (1) FR3136491B1 (de)
WO (1) WO2023237841A1 (de)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7008890B1 (en) 1995-04-19 2006-03-07 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Vapor barrier for use in the thermal insulation of buildings
DE19514420C1 (de) 1995-04-19 1997-03-06 Fraunhofer Ges Forschung Dampfbremse für den Einsatz zur Wärmedämmung von Gebäuden
ATE281571T1 (de) * 1998-12-21 2004-11-15 Icopal As Wasserdampfsperre und verfahren zur herstellung derselben
US20070015424A1 (en) 2005-07-15 2007-01-18 Certainteed Corporation Building material having adaptive vapor retarder
US20060059852A1 (en) 2004-09-23 2006-03-23 Certainteed Corporation Laminated building materials
US20050260368A1 (en) 2004-05-18 2005-11-24 Ruid John O Packaging for insulation products
US8513144B2 (en) * 2007-06-15 2013-08-20 Honeywell International Inc Property films from renewable polymers
FR2924719B1 (fr) 2007-12-05 2010-09-10 Saint Gobain Isover Composition d'encollage pour laine minerale comprenant un monosaccharide et/ou un polysaccharide et un acide organique polycarboxylique, et produits isolants obtenus.
FR2935707B1 (fr) 2008-09-11 2012-07-20 Saint Gobain Isover Composition d'encollage pour laine minerale a base de sucre hydrogene et produits isolants obtenus
FR2978446B1 (fr) 2011-07-27 2015-06-05 Saint Gobain Isover Composition d'encollage pour laine minerale a base de maltitol et produits isolants obtenus
FR2978768B1 (fr) 2011-08-05 2014-11-28 Saint Gobain Isover Composition d'encollage pour laine minerale a base de saccharide reducteur et de saccharide hydrogene, et produits isolants obtenus
FR2987380B1 (fr) * 2012-02-28 2014-02-07 Saint Gobain Isover Membrane pare-vapeur a base de melange pa666/evoh
FR2997649B1 (fr) * 2012-11-08 2015-06-26 Saint Gobain Isover Membrane pare-vapeur tricouche pa/evoh/pa
FR3018281B1 (fr) 2014-03-06 2016-02-19 Saint Gobain Isover Composition de liant pour laine minerale

Also Published As

Publication number Publication date
JP2025518400A (ja) 2025-06-12
WO2023237841A1 (fr) 2023-12-14
EP4536738A1 (de) 2025-04-16
FR3136491A1 (fr) 2023-12-15

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