WO1997030244A3 - Diffusionsoffene dachunterspannbahn und verfahren zum herstellen derselben - Google Patents

Diffusionsoffene dachunterspannbahn und verfahren zum herstellen derselben Download PDF

Info

Publication number
WO1997030244A3
WO1997030244A3 PCT/EP1997/000548 EP9700548W WO9730244A3 WO 1997030244 A3 WO1997030244 A3 WO 1997030244A3 EP 9700548 W EP9700548 W EP 9700548W WO 9730244 A3 WO9730244 A3 WO 9730244A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
roof
lining material
material allowing
allowing diffusion
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/EP1997/000548
Other languages
English (en)
French (fr)
Other versions
WO1997030244A2 (de
Inventor
Peter Wirz
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26030324&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1997030244(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE29602475U external-priority patent/DE29602475U1/de
Application filed by Individual filed Critical Individual
Priority to DE59707282T priority Critical patent/DE59707282D1/de
Priority to EP97904388A priority patent/EP0880628B1/de
Priority to AT97904388T priority patent/ATE217670T1/de
Publication of WO1997030244A2 publication Critical patent/WO1997030244A2/de
Publication of WO1997030244A3 publication Critical patent/WO1997030244A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • 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
    • B32B5/26—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 also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
    • E04D12/002—Sheets of flexible material, e.g. roofing tile underlay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Die Erfindung betrifft eine diffusionsoffene Dachunterspannbahn, die hydrophob ist und/oder hydrophob ausgerüstet ist, enthaltend einen mindestens dreilagigen Verbund von Vliesschichten auf Basis von thermoplastischen Kunststoffen, wobei zumindest die äußeren Vliesschichten zumindest überwiegend aus Endlosfilamenten gebildet sind und zumindest eine innere Vliesschicht zumindest überwiegend aus schmelzgeblasenen Mikrofasern gebildet ist, wobei eine oder mehrere Vliesschichten gegebenenfalls einzeln oder im Verbund durch Musterprägung verfestigt sind, bei der die innere Vliesschicht aus schmelzgeblasenen Mikrofasern hydrophob ausgerüstet ist und ein Flächengewicht von 10 bis 100 g/m2, vorzugsweise 20 bis 60 g/m2, aufweist und die Oberfläche der inneren Vliesschicht durch Wärmebehandlung filmartig mit Restporen ausgebildet ist, wobei Wasserdampfdurchlässigkeit gegeben ist, sowie ein Verfahren zur Herstellung derselben.
PCT/EP1997/000548 1996-02-13 1997-02-07 Diffusionsoffene dachunterspannbahn und verfahren zum herstellen derselben Ceased WO1997030244A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE59707282T DE59707282D1 (de) 1996-02-13 1997-02-07 Diffusionsoffene dachunterspannbahn und verfahren zum herstellen derselben
EP97904388A EP0880628B1 (de) 1996-02-13 1997-02-07 Diffusionsoffene dachunterspannbahn und verfahren zum herstellen derselben
AT97904388T ATE217670T1 (de) 1996-02-13 1997-02-07 Diffusionsoffene dachunterspannbahn und verfahren zum herstellen derselben

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29602475U DE29602475U1 (de) 1996-02-13 1996-02-13 Diffusionsoffene Dachunterspannbahn
DE29602475.9 1996-02-13
DE19642252.3 1996-10-12
DE19642252A DE19642252C2 (de) 1996-02-13 1996-10-12 Diffusionsoffene Dachunterspannbahn und Verfahren zum Herstellen derselben

Publications (2)

Publication Number Publication Date
WO1997030244A2 WO1997030244A2 (de) 1997-08-21
WO1997030244A3 true WO1997030244A3 (de) 1997-09-25

Family

ID=26030324

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/000548 Ceased WO1997030244A2 (de) 1996-02-13 1997-02-07 Diffusionsoffene dachunterspannbahn und verfahren zum herstellen derselben

Country Status (3)

Country Link
EP (1) EP0880628B1 (de)
AT (1) ATE217670T1 (de)
WO (1) WO1997030244A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19904423A1 (de) * 1999-02-04 2000-08-10 Kloeber Johannes Hydrophob ausgerüstete diffusionsoffene Unterspannbahn
DE19945734B4 (de) * 1999-09-23 2004-09-16 Hirler Gmbh Dachbahn für die Abdichtung von Flachdächern und flach geneigten Dächern und Verfahren zur Herstellung einer Dachbahn
DE19945733B4 (de) * 1999-09-23 2008-07-24 Manfred Hirler Dachbahn für die Abdichtung von Flachdächern und flach geneigten Dächern
DE10037802B4 (de) * 2000-08-03 2007-12-27 Manfred Hirler Dachbahn für die Abdichtung von Flachdächern und flach geneigten Dächern
DE10057149A1 (de) 2000-11-17 2002-05-23 Kloeber Johannes Diffusionsoffene Dachunterspannbahn
DE20120392U1 (de) * 2001-12-17 2002-03-14 Klein, Hans Georg, 35764 Sinn Flexible Bahnen, insbesondere für die Herstellung von Schutzbekleidung
DE102005035246A1 (de) 2005-07-25 2007-02-01 Ewald Dörken Ag Verfahren zur Herstellung einer Bahn
US7718558B2 (en) 2006-04-20 2010-05-18 E.I. Du Pont De Nemours And Company Composite fabric with high water repellency
DE102006044754A1 (de) 2006-08-18 2008-02-21 Ewald Dörken Ag Bahn und Klebeband
WO2013043397A2 (en) * 2011-09-21 2013-03-28 Mmi-Ipco, Llc Composite fabrics
US9796154B2 (en) 2013-10-25 2017-10-24 Dow Global Technologies Llc Filmless backsheets with good barrier properties
DE102017101969A1 (de) 2017-02-01 2018-08-02 Monier Roofing Components Gmbh Dachunterspannbahn
US11629498B2 (en) 2018-05-11 2023-04-18 Owens Corning Intellectual Capital, Llc Reinforced breathable sheet
DE102018008585A1 (de) 2018-10-31 2020-04-30 Ewald Dörken Ag Verbundfolie
WO2020107094A1 (en) 2018-11-29 2020-06-04 Ft Synthetics Inc. Roofing underlayment
CA3084635C (en) * 2019-06-24 2025-04-01 Owens Corning Intellectual Capital, Llc LOWER LINING OF A ROOF WITH A HYDROPHOBIC NON-WOVEN CORE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098475A5 (de) * 1969-09-10 1972-03-10 Ver Deutsche Metallwerke Ag
DE2356720A1 (de) * 1972-09-06 1975-05-22 Kimberly Clark Co Nicht-gewebtes material
EP0169308A2 (de) * 1984-07-13 1986-01-29 Ewald Dörken GmbH & Co. KG Unterspannbahn aus Kunststoff
EP0245933A1 (de) * 1986-03-27 1987-11-19 Kimberly-Clark Limited Nicht-gewobene Stoffbahn, die mindestens eine Schicht des "spun-bonded"-Typs enthält
EP0570215A2 (de) * 1992-05-13 1993-11-18 DON & LOW (HOLDINGS) LIMITED Dampfdurchlässige, flüssigkeitsundurchlässige Verbundstoffe
EP0742305A1 (de) * 1995-05-03 1996-11-13 DON & LOW NONWOVENS LIMITED Durchlässige Stoffe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2098475A5 (de) * 1969-09-10 1972-03-10 Ver Deutsche Metallwerke Ag
DE2356720A1 (de) * 1972-09-06 1975-05-22 Kimberly Clark Co Nicht-gewebtes material
EP0169308A2 (de) * 1984-07-13 1986-01-29 Ewald Dörken GmbH & Co. KG Unterspannbahn aus Kunststoff
EP0245933A1 (de) * 1986-03-27 1987-11-19 Kimberly-Clark Limited Nicht-gewobene Stoffbahn, die mindestens eine Schicht des "spun-bonded"-Typs enthält
EP0570215A2 (de) * 1992-05-13 1993-11-18 DON & LOW (HOLDINGS) LIMITED Dampfdurchlässige, flüssigkeitsundurchlässige Verbundstoffe
EP0742305A1 (de) * 1995-05-03 1996-11-13 DON & LOW NONWOVENS LIMITED Durchlässige Stoffe

Also Published As

Publication number Publication date
EP0880628B1 (de) 2002-05-15
EP0880628A2 (de) 1998-12-02
WO1997030244A2 (de) 1997-08-21
ATE217670T1 (de) 2002-06-15

Similar Documents

Publication Publication Date Title
WO1997030244A3 (de) Diffusionsoffene dachunterspannbahn und verfahren zum herstellen derselben
US5175042A (en) Multilayer textile composites based on fibrous sheets having different characteristics
EP0711866A3 (de) Drapierbarer wasserdampfdurchlässiger wind- und wasserbeständiger Textilverbundstoff und Verfahren zu seiner Herstellung
US5679441A (en) Process for continuously manufacturing a porous laminate
EP0403133A3 (de) Rohrförmiges Element mit Beschichtung und Verfahren zum Beschichten eines rohrförmigen Elements
CA2248819A1 (en) Improved flocked articles
CA2000662A1 (en) Composite fireproof and waterproof textile and clothing and seat comprising such a textile
US20040048036A1 (en) Floor mat for automobile
CA2069682A1 (en) Clean dry facing needled composite
WO2003031229A3 (en) Sound attenuating material for use within vehicles and methods of making same
EP1179103A4 (de) Lärmschutzbarriere und ihre herstellungsmethode
CA2278590A1 (en) Glass fiber strand mats, thermosetting composites reinforced with the same and methods for making the same
EP0230097A3 (de) Aktivierte Kohlenstoffasern enthaltendes genadeltes Schichtmaterial
EP0796940A4 (de) Verfahren und herstellung zur hydroverwirrung von vliesstoffen
CA2451068A1 (en) Vapor permeable, liquid impermeable composite fabric and fabrication process
EP0557659A3 (de) Laminierter Vliesstoff und Verfahren zu seiner Herstellung
WO2001027387A1 (en) Transfer belt for a paper machine
CA2567988A1 (en) Formation of leather sheet material using hydroentanglement
KR20050123137A (ko) 자동차 라이너를 위한 음향 효과적 부직포 재료
ATE233179T1 (de) Mehrlagiges formteil
CA2352518A1 (en) Recyclable, multi-layer packaging material capable of water absorption and desorption
CA2030418A1 (en) Method of making an article from a thermoplastic sandwich material
GB2246320B (en) Method for producing fibrous preforms formed of superposed layers and having small radii of curvature,for the manufacture of composite material components
CA2030699A1 (en) Method for the manufacture of a composite material part
JP4589554B2 (ja) 積層不織布および不織布補強ウレタンフォーム

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): CZ HU PL

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

AK Designated states

Kind code of ref document: A3

Designated state(s): CZ HU PL

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 1997904388

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1997904388

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1997904388

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1997904388

Country of ref document: EP