EP0672773A3 - Single-layered nonwoven composite - Google Patents

Single-layered nonwoven composite Download PDF

Info

Publication number
EP0672773A3
EP0672773A3 EP94115631A EP94115631A EP0672773A3 EP 0672773 A3 EP0672773 A3 EP 0672773A3 EP 94115631 A EP94115631 A EP 94115631A EP 94115631 A EP94115631 A EP 94115631A EP 0672773 A3 EP0672773 A3 EP 0672773A3
Authority
EP
European Patent Office
Prior art keywords
composite
nonwoven
warp
warp threads
textured
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
EP94115631A
Other languages
German (de)
French (fr)
Other versions
EP0672773A2 (en
EP0672773B1 (en
Inventor
Jürgen Knoke
Manfred Jöst
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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=6512874&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0672773(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of EP0672773A2 publication Critical patent/EP0672773A2/en
Publication of EP0672773A3 publication Critical patent/EP0672773A3/en
Application granted granted Critical
Publication of EP0672773B1 publication Critical patent/EP0672773B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/02—Linings
    • A41D27/06—Stiffening-pieces
    • 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
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • 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
    • D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
    • D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet
    • 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
    • D04H5/04—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by applying or incorporating chemical or thermo-activatable bonding agents in solid or liquid form
    • 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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
    • Y10T428/24041—Discontinuous or differential coating, impregnation, or bond
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/601—Nonwoven fabric has an elastic quality
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/638—Side-by-side multicomponent strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Details Of Garments (AREA)
  • Nonwoven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Woven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Ein mittels aufgebrachter Haftmasse aufbügelbarer Einlagevliesverbundstoff enthält einen 10 bis 40 g/m2 schweren Vliesstoff mit Kettverstärkung, welche 5 bis 25 g/m2 texturierte Kettfäden enthält mit einer Primärdehnung von 10 bis 35% bei einem Gesamttiter von 30 bis 120 dtex. Das Gewichtsverhältnis Kettfäden:Vliesstoff beträgt 1:3 bis 3:1. Die Fadenzahl beträgt 3 bis 25/inch. In einer Kettwirkmaschine mit Vliesstoffeintrag wird der Verbundstoff hergestellt, wobei der Vliesstoff mit texturierten Filamenten verstärkt und der Verbund am Schluß thermofixiert und mit dem Schmelzkleber versehen wird. Nach dem Eintrag der Kettfäden und vor der Thermofixierung wird der Verbundstoff einem Schrumpfprozeß unterzogen. Der Verbundstoff weist in Längsrichtung eine Enddehnung von 50 bis 120% auf.An interlining nonwoven composite that can be ironed on by means of an applied adhesive contains a 10 to 40 g / m 2 heavy nonwoven fabric with warp reinforcement, which contains 5 to 25 g / m 2 textured warp threads with a primary elongation of 10 to 35% with a total titer of 30 to 120 dtex. The weight ratio of warp threads: nonwoven is 1: 3 to 3: 1. The thread count is 3 to 25 / inch. The composite is produced in a warp knitting machine with a nonwoven insert, the nonwoven being reinforced with textured filaments and the composite being heat-set at the end and provided with the hot-melt adhesive. After the warp threads have been inserted and before heat setting, the composite is subjected to a shrinking process. The composite material has a final elongation of 50 to 120% in the longitudinal direction.

EP94115631A 1994-03-16 1994-10-05 Single-layered nonwoven composite Expired - Lifetime EP0672773B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4408813 1994-03-16
DE4408813A DE4408813C1 (en) 1994-03-16 1994-03-16 Process for making a nonwoven composite and interposed nonwoven composite

Publications (3)

Publication Number Publication Date
EP0672773A2 EP0672773A2 (en) 1995-09-20
EP0672773A3 true EP0672773A3 (en) 1998-12-16
EP0672773B1 EP0672773B1 (en) 2000-01-19

Family

ID=6512874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94115631A Expired - Lifetime EP0672773B1 (en) 1994-03-16 1994-10-05 Single-layered nonwoven composite

Country Status (6)

Country Link
US (1) US5552206A (en)
EP (1) EP0672773B1 (en)
JP (1) JP2956823B2 (en)
DE (2) DE4408813C1 (en)
ES (1) ES2142898T3 (en)
ZA (1) ZA951499B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609586C1 (en) * 1996-03-12 1997-06-26 Freudenberg Carl Fa Tufted floor covering carrier obtained without need for lightweight glass fibres
US6254948B1 (en) * 1996-09-09 2001-07-03 Phoenix Aktiengesellschaft Slit protection for a tubular body
DE19636722C2 (en) 1996-09-10 1999-07-08 Kufner Textilwerke Gmbh Nonwoven composite for clothing, process for its production and its use
DE29616943U1 (en) * 1996-09-28 1996-11-21 Recytex Textilaufbereitung Gmb Textile fabrics
DE19641236A1 (en) * 1996-10-07 1998-04-16 Inventa Ag Reinforced non-woven interlining used for the production of clothing
DE19644111C2 (en) * 1996-10-23 1998-12-24 Kufner Textilwerke Gmbh Elastic insert
US6280757B1 (en) * 1997-05-22 2001-08-28 The Procter & Gamble Company Cleansing articles for skin or hair
FR2775300B1 (en) 1998-02-20 2000-04-21 Picardie Lainiere TEXTILE SUPPORT FOR THE REINFORCEMENT OF A GARMENT OR PARTS OF GARMENT, METHOD OF MANUFACTURING SUCH A TEXTILE SUPPORT, ITS APPLICATIONS
DE19904265C2 (en) * 1999-02-03 2001-02-22 Kufner Textilwerke Gmbh Elastic insert, process for its manufacture and use
US6893522B1 (en) * 1999-10-05 2005-05-17 Polymer Group, Inc. High bulk non-woven composite fabric
DE10001957A1 (en) * 2000-01-18 2001-07-19 Fleissner Maschf Gmbh Co Air laying non-wovens with melt adhesive fiber outer and cellulose inner layers includes bonding of all three layers by water jet needle punching
WO2001053587A1 (en) * 2000-01-20 2001-07-26 Polymer Group, Inc. Durable imaged nonwoven fabric
US7175902B2 (en) * 2001-10-18 2007-02-13 Cerex Advanced Fabrics, Inc. Nonwoven fabrics containing yarns with varying filament characteristics
US20030228352A1 (en) * 2002-06-07 2003-12-11 The Procter & Gamble Company Cleansing articles for skin or hair
US7115551B2 (en) 2002-06-07 2006-10-03 The Procter & Gamble Company Cleansing articles for skin or hair
DE102006022494B4 (en) * 2006-05-13 2011-05-05 Hänsel Textil GmbH Textile interlining
US20070270071A1 (en) * 2006-05-18 2007-11-22 Greer J Travis Nonwoven fabric towel
DE102018123447A1 (en) * 2018-09-24 2020-03-26 Carl Freudenberg Kg Use of a nonwoven fabric for the production of a whale lining

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119754A2 (en) * 1983-02-17 1984-09-26 Crown Textile Company Composite fusible interlining fabric and method
US4696850A (en) * 1986-03-25 1987-09-29 Firma Carl Freudenberg Iron-on interlining composite of knit layer and nonwoven layer of similar structure
EP0390579A1 (en) * 1989-03-31 1990-10-03 E.I. Du Pont De Nemours And Company Stitchbonded nonwoven fabric
US4998421A (en) * 1990-06-28 1991-03-12 E. I. Du Pont De Nemours And Company Process for elastic stitchbonded fabric
DE4116569A1 (en) * 1991-05-21 1992-11-26 Kufner Textilwerke Gmbh Stiffener for outer garments - has a soft base held in place in both directions to avoid creasing made from a fibre web, synthetic knitted yarn and weft, etc.
US5194320A (en) * 1989-03-08 1993-03-16 Lainiere De Picardie Heat bonding textile for linings and a method of manufacturing same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704321A (en) * 1986-11-05 1987-11-03 E. I. Du Pont De Nemours And Company Stitched polyethylene plexifilamentary sheet
US4737394A (en) * 1987-06-17 1988-04-12 E. I. Du Pont De Nemours And Company Article for absorbing oils
US4773238A (en) * 1987-08-14 1988-09-27 E. I. Du Pont De Nemours And Company Stitched nonwoven dust-cloth
DE3925893A1 (en) * 1989-08-04 1991-02-07 Kufner Textilwerke Gmbh FULLY SYNTHETIC HEAT-SEALABLE SHIRT INJECTION
GB2236771B (en) 1989-09-13 1994-02-02 Du Pont Stitch-stabilized nonwoven fabric
JPH04185747A (en) * 1990-11-13 1992-07-02 Kurashiki Seni Kako Kk Conjugate adhesive padding cloth
DE4037625A1 (en) * 1990-11-27 1992-06-04 Freudenberg Carl Fa FILLED FLEECE TIED WITH SPRAYED BINDING AGENT
US5310590A (en) * 1993-02-04 1994-05-10 Minnesota Mining And Manufacturing Company Stitchbonded articles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0119754A2 (en) * 1983-02-17 1984-09-26 Crown Textile Company Composite fusible interlining fabric and method
US4696850A (en) * 1986-03-25 1987-09-29 Firma Carl Freudenberg Iron-on interlining composite of knit layer and nonwoven layer of similar structure
US5194320A (en) * 1989-03-08 1993-03-16 Lainiere De Picardie Heat bonding textile for linings and a method of manufacturing same
EP0390579A1 (en) * 1989-03-31 1990-10-03 E.I. Du Pont De Nemours And Company Stitchbonded nonwoven fabric
US4998421A (en) * 1990-06-28 1991-03-12 E. I. Du Pont De Nemours And Company Process for elastic stitchbonded fabric
DE4116569A1 (en) * 1991-05-21 1992-11-26 Kufner Textilwerke Gmbh Stiffener for outer garments - has a soft base held in place in both directions to avoid creasing made from a fibre web, synthetic knitted yarn and weft, etc.

Also Published As

Publication number Publication date
ES2142898T3 (en) 2000-05-01
JPH0841760A (en) 1996-02-13
ZA951499B (en) 1995-12-07
DE59409086D1 (en) 2000-02-24
US5552206A (en) 1996-09-03
EP0672773A2 (en) 1995-09-20
EP0672773B1 (en) 2000-01-19
JP2956823B2 (en) 1999-10-04
DE4408813C1 (en) 1995-10-05

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