DK1824902T3 - Insulating Film - Google Patents

Insulating Film

Info

Publication number
DK1824902T3
DK1824902T3 DK05820684T DK05820684T DK1824902T3 DK 1824902 T3 DK1824902 T3 DK 1824902T3 DK 05820684 T DK05820684 T DK 05820684T DK 05820684 T DK05820684 T DK 05820684T DK 1824902 T3 DK1824902 T3 DK 1824902T3
Authority
DK
Denmark
Prior art keywords
sub
water vapor
ambient humidity
insulating film
diffusion resistance
Prior art date
Application number
DK05820684T
Other languages
Danish (da)
Inventor
Hans Joachim Baumann
Irene Schroeter
Norbert Krueger
Original Assignee
Orbita Film Gmbh
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 Orbita Film Gmbh filed Critical Orbita Film Gmbh
Application granted granted Critical
Publication of DK1824902T3 publication Critical patent/DK1824902T3/en

Links

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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Physical Vapour Deposition (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Braking Arrangements (AREA)

Abstract

A polyamide-based vapor barrier film as part of a heat insulating system having a water vapor diffusion resistance that is dependent upon ambient humidity, wherein the polyamide at a relative ambient humidity of 30-50 % has a water vapor diffusion resistance s<SUB>d </SUB>of d > 5 m diffusion-equivalent air layer density and at a relative ambient humidity of 60 - 80 % has a water vapor diffusion resistance s<SUB>d</SUB> of < 0.5 m diffusion-equivalent air layer density.
DK05820684T 2004-12-14 2005-11-21 Insulating Film DK1824902T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004019654U DE202004019654U1 (en) 2004-12-14 2004-12-14 Vapor barrier
PCT/DE2005/002128 WO2006063549A1 (en) 2004-12-14 2005-11-21 Vapor barrier film

Publications (1)

Publication Number Publication Date
DK1824902T3 true DK1824902T3 (en) 2008-10-06

Family

ID=34429054

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05820684T DK1824902T3 (en) 2004-12-14 2005-11-21 Insulating Film

Country Status (9)

Country Link
EP (1) EP1824902B1 (en)
AT (1) ATE397635T1 (en)
CA (1) CA2627668A1 (en)
DE (2) DE202004019654U1 (en)
DK (1) DK1824902T3 (en)
ES (1) ES2308587T3 (en)
PL (1) PL1824902T3 (en)
PT (1) PT1824902E (en)
WO (1) WO2006063549A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008037292A1 (en) 2008-08-11 2010-02-18 Saint-Gobain Isover G+H Ag Moisture-adaptive vapor barrier
KR101939074B1 (en) 2009-12-10 2019-01-16 쌩-고뱅 이소베 Moisture-Adaptive Vapor Barrier, in Particular for Heat Insulating Buidings and Method for Producing the Vapor Barrier
DE202009017134U1 (en) 2009-12-18 2010-04-08 Biofol-Film Gmbh Polyethylene vapor barrier
FR2977601A1 (en) * 2011-07-07 2013-01-11 Saint Gobain Isover WALL
FR2997649B1 (en) * 2012-11-08 2015-06-26 Saint Gobain Isover PA / EVOH / PA TRICOUCHE VAPOR MEMBRANE
DE102014008531A1 (en) 2014-02-13 2015-08-13 Ewald Dörken Ag Insulated building construction
DE102014008530A1 (en) 2014-02-13 2015-08-13 Ewald Dörken Ag Moisture-variable protective layer and use of a moisture-variable protective layer
EP3330470B1 (en) 2016-11-30 2022-06-01 Sika Technology AG Sealing tape with adhesive layer arrangement
DE102017000825B4 (en) * 2017-01-28 2021-03-18 Walter Götz Vapor barrier film based on a filled polyamide for use in thermal insulation applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0701898B2 (en) * 1994-09-13 2005-01-19 Mitsubishi Chemical Corporation Biaxally stretched laminated film
DE19514420C1 (en) * 1995-04-19 1997-03-06 Fraunhofer Ges Forschung Vapor barrier for use in the thermal insulation of buildings
CZ298483B6 (en) * 1998-12-21 2007-10-17 Icopal A/S Water vapor barrier and a method of making the same
DE10231769B4 (en) * 2002-07-13 2009-09-10 Orbita-Film Gmbh Vapor barrier film with increased elongation at break in longitudinal and transverse direction and variable water vapor permeability

Also Published As

Publication number Publication date
PL1824902T3 (en) 2008-11-28
WO2006063549A1 (en) 2006-06-22
DE202004019654U1 (en) 2005-04-07
ES2308587T3 (en) 2008-12-01
ATE397635T1 (en) 2008-06-15
CA2627668A1 (en) 2006-06-22
EP1824902B1 (en) 2008-06-04
PT1824902E (en) 2008-07-14
DE502005004361D1 (en) 2008-07-17
EP1824902A1 (en) 2007-08-29

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