CA2073957A1 - Industrial fabrics of controlled air permeability and high ageing resistance and manufacture thereof - Google Patents

Industrial fabrics of controlled air permeability and high ageing resistance and manufacture thereof

Info

Publication number
CA2073957A1
CA2073957A1 CA2073957A CA2073957A CA2073957A1 CA 2073957 A1 CA2073957 A1 CA 2073957A1 CA 2073957 A CA2073957 A CA 2073957A CA 2073957 A CA2073957 A CA 2073957A CA 2073957 A1 CA2073957 A1 CA 2073957A1
Authority
CA
Canada
Prior art keywords
air permeability
manufacture
ageing resistance
controlled air
industrial fabrics
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
Application number
CA2073957A
Other languages
French (fr)
Other versions
CA2073957C (en
Inventor
Wolf Rudiger Krummheuer
Hans Albert Graefe
Volker Siejak
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.)
Akzo NV
Original Assignee
Wolf Rudiger Krummheuer
Hans Albert Graefe
Volker Siejak
Akzo N.V.
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=25905530&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2073957(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wolf Rudiger Krummheuer, Hans Albert Graefe, Volker Siejak, Akzo N.V. filed Critical Wolf Rudiger Krummheuer
Publication of CA2073957A1 publication Critical patent/CA2073957A1/en
Application granted granted Critical
Publication of CA2073957C publication Critical patent/CA2073957C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/02—Inflatable articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B60R2021/23509—Fabric
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/12—Vehicles
    • D10B2505/124—Air bags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Air Bags (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Abstract:

Industrial fabrics of controlled air permeability < 120 l/dm2 x min and a very good ageing resistance. The air permeability value does not change by more than 15 %
in the course of the ageing test. This fabric is produced by accurately adapting the production conditions in weaving, in wet processing and in particular in hot air' treatment. The process is particularly suitable for the manufacture of air bag fabrics.

Sometimes when the figure f followed a figure AVK dic-tated "f" and sometimes "dtex". Please standardise which ever one is right.
CA 2073957 1991-07-16 1992-07-15 Industrial fabrics of controlled air permeability and high ageing resistance and manufacture thereof Expired - Lifetime CA2073957C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4123537 1991-07-16
DEP4123537.1 1991-07-16
DEP4219386.9 1992-06-13
DE4219386 1992-06-13

Publications (2)

Publication Number Publication Date
CA2073957A1 true CA2073957A1 (en) 1993-01-17
CA2073957C CA2073957C (en) 2000-07-04

Family

ID=25905530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2073957 Expired - Lifetime CA2073957C (en) 1991-07-16 1992-07-15 Industrial fabrics of controlled air permeability and high ageing resistance and manufacture thereof

Country Status (8)

Country Link
US (1) US5356680A (en)
EP (1) EP0523546B1 (en)
JP (1) JP2558040B2 (en)
KR (1) KR0128256B1 (en)
AU (1) AU656393B2 (en)
CA (1) CA2073957C (en)
DE (1) DE59209644D1 (en)
ES (1) ES2130144T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477890A (en) * 1993-07-31 1995-12-26 Akzo Nobel Nv Integrated weaving and wet treatment method for manufacturing uncoated industrial woven fabrics

Families Citing this family (50)

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EP0562458A1 (en) * 1992-03-25 1993-09-29 Akzo Nobel N.V. Technical fabric with high temperature-resistance
DE69402728T2 (en) * 1993-01-06 1997-11-13 Teijin Ltd Polyester filament fabrics for airbags
US5768875A (en) * 1993-03-17 1998-06-23 Rhone-Poulenc Viscosuisse S.A. Filter fabric with core sheating thread, and a bag produced therefrom
JPH07506790A (en) * 1993-03-17 1995-07-27 ローディア　フィルテック　アーゲー Airbag filter fabric
DE59403495D1 (en) * 1993-03-19 1997-09-04 Akzo Nobel Nv Airbag and fabric for its manufacture
US5482317A (en) * 1993-06-28 1996-01-09 Sandia Corporation Structurally efficient inflatable protective device
EP0664749B1 (en) * 1993-08-17 1999-01-20 TRW Occupant Restraint Systems GmbH & Co. KG Airbag for a restraining system in vehicles and fabric for manufacturing the same
EP0682136B1 (en) * 1993-10-13 1999-07-28 Teijin Limited Fabric for a high performance air bag and method for producing the same
DE4401003A1 (en) * 1994-01-17 1995-07-20 Hoechst Ag High drape fabric, process for its manufacture, its use in the manufacture of airbags, and airbag made from this fabric
US5566434A (en) * 1994-06-15 1996-10-22 Jps Automotive Products Corporation Air bag for use in a motor vehicle and method of producing same
US5806155A (en) * 1995-06-07 1998-09-15 International Paper Company Apparatus and method for hydraulic finishing of continuous filament fabrics
DE19537699A1 (en) * 1995-10-11 1997-04-17 Hoechst Trevira Gmbh & Co Kg Flame-retardant fabrics containing phosphor-modified polyester fibers, airbags made from them and their use
WO1997019213A1 (en) 1995-11-17 1997-05-29 International Paper Company Uniformity and product improvement in lyocell fabrics with hydraulic fluid treatment
US5858886A (en) * 1996-07-02 1999-01-12 Milliken Research Corporation Low permeability airbag fabric
CA2283865C (en) 1997-01-21 2006-06-13 Pamela C. Wang Weaving reed dent spacing arrangements
US5881776A (en) * 1997-01-24 1999-03-16 Safety Components Fabric Technologies, Inc. Rapier woven low permeability air bag fabric
US6327759B1 (en) 1997-04-17 2001-12-11 Milliken & Company Air bag fabric possessing improved packed volume and stable air permeability
USRE38769E1 (en) 1997-04-17 2005-08-09 Milliken & Company Air bag fabric possessing improved packed volume and stable air permeability
US6473948B1 (en) * 1997-04-17 2002-11-05 Milliken & Company Air bag fabric possessing improved packed volume characteristics
US6112634A (en) * 1998-01-08 2000-09-05 A&P Technology, Inc. High coverage area braiding material for braided structures
US6019390A (en) 1998-04-30 2000-02-01 Milliken & Company Multiple panel airbag
US6299204B1 (en) 1998-08-18 2001-10-09 Milliken & Company Vehicle restraint system comprising an airbag having an integrated mouth
US6220309B1 (en) 1999-09-24 2001-04-24 Milliken & Company Inflatable fabrics comprising basket-woven attachment points between fabric panels
US6701971B1 (en) 1999-06-17 2004-03-09 Mililken & Company Low permeability side curtain airbag cushions having extremely low coating levels
US6375219B2 (en) * 1999-07-30 2002-04-23 Milliken & Company Airbag cushion exhibiting low fabric usage and simultaneously high available inflation volume
US6086095A (en) * 1999-07-30 2000-07-11 Milliken & Company Airbag cushion exhibiting low seam and fabric usage and simultaneously high available inflation volume
US6472033B1 (en) 1999-07-30 2002-10-29 Milliken & Company Airbag cushion exhibiting low seam usage and simultaneously high available inflation volume
US6666477B1 (en) 1999-08-25 2003-12-23 Milliken & Company Inflatable restraint system and method
US6364356B1 (en) 1999-09-24 2002-04-02 Milliken & Company Airbag cushion comprising sewn reinforcement seams
US6294487B1 (en) 1999-09-24 2001-09-25 Milliken & Company Airbag fabric processing very low cover factor
US6962363B2 (en) * 2000-07-07 2005-11-08 Milliken & Company Multiple chamber airbags and methods
US7048304B1 (en) 2000-08-18 2006-05-23 Milliken & Company Multiple panel airbag and method
US20020122908A1 (en) * 2000-08-30 2002-09-05 Shulong Li Abrasion and/or puncture resistant fabrics, airbag cushions, and methods
US6672618B2 (en) 2000-10-17 2004-01-06 Milliken & Company Multiple panel airbag and method
US7413214B2 (en) * 2002-01-08 2008-08-19 Milliken & Company Airbag made from low tenacity yarns
GB0217909D0 (en) * 2002-08-01 2002-09-11 Du Pont Chintzed stretch fabrics
EP1613469A2 (en) * 2003-03-21 2006-01-11 Safety Components Fabric Technologies, Inc. Motor vehicle air bag and fabric for use in same
US20040229538A1 (en) * 2003-05-15 2004-11-18 Love Franklin S. Woven stretch fabrics and methods of making same
US7581568B2 (en) * 2006-02-07 2009-09-01 International Textile Group, Inc. Water jet woven air bag fabric made from sized yarns
MX2008013154A (en) * 2006-04-12 2009-01-09 Itg Automotive Safety Textiles Airbag fabric.
US10125436B2 (en) * 2007-11-09 2018-11-13 Invista North America S.A R.L. High tenacity low shrinkage polyamide yarns
DE102010046209A1 (en) * 2010-09-21 2011-05-12 Daimler Ag Airbag for use in e.g. passenger car, has casing surrounding retention volume of airbag, where casing is formed as element that is separated from structure, and connected with structure within strengthened connecting regions of element
KR101688754B1 (en) 2012-12-17 2016-12-21 아사히 가세이 가부시키가이샤 Fabric for air bag
JP6405849B2 (en) * 2014-09-30 2018-10-17 豊田合成株式会社 Sewing airbag and method for manufacturing the same
US9623831B1 (en) 2015-10-30 2017-04-18 Ford Global Technologies, Llc Three-chamber frontal impact airbag with controlled pressure differentials
US9676363B1 (en) 2016-04-15 2017-06-13 Ford Global Technologies, Llc Multi-chambered airbag with controlled pressure differentials
US9676362B1 (en) 2016-04-15 2017-06-13 Ford Global Technologies, Llc Multi-chambered airbag with controlled pressure differentials
US9663060B1 (en) 2016-04-15 2017-05-30 Ford Global Technologies, Llc Multi-chambered airbag with controlled pressure differentials
KR102454039B1 (en) * 2018-01-12 2022-10-17 효성첨단소재 주식회사 Polyethyleneterephthalate fiber
CN114622334B (en) * 2022-04-29 2024-01-23 青岛全季服饰有限公司 Breathable ultraviolet-proof fabric and preparation method thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5477890A (en) * 1993-07-31 1995-12-26 Akzo Nobel Nv Integrated weaving and wet treatment method for manufacturing uncoated industrial woven fabrics

Also Published As

Publication number Publication date
KR930002568A (en) 1993-02-23
AU656393B2 (en) 1995-02-02
EP0523546B1 (en) 1999-03-10
US5356680A (en) 1994-10-18
DE59209644D1 (en) 1999-04-15
CA2073957C (en) 2000-07-04
KR0128256B1 (en) 1998-04-06
ES2130144T3 (en) 1999-07-01
JP2558040B2 (en) 1996-11-27
EP0523546A1 (en) 1993-01-20
AU2031492A (en) 1993-01-21
JPH05195419A (en) 1993-08-03

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