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EP0687756A3 - Nonwoven reinforced with filaments - Google Patents

Nonwoven reinforced with filaments Download PDF

Info

Publication number
EP0687756A3
EP0687756A3 EP95108989A EP95108989A EP0687756A3 EP 0687756 A3 EP0687756 A3 EP 0687756A3 EP 95108989 A EP95108989 A EP 95108989A EP 95108989 A EP95108989 A EP 95108989A EP 0687756 A3 EP0687756 A3 EP 0687756A3
Authority
EP
European Patent Office
Prior art keywords
filaments
reinforced
crossing points
nonwoven
nonwoven web
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
EP95108989A
Other languages
German (de)
French (fr)
Other versions
EP0687756B1 (en
EP0687756A2 (en
Inventor
Leonardus Johannes Lucas
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 Nobel NV
Original Assignee
Akzo Nobel NV
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=6520588&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0687756(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of EP0687756A2 publication Critical patent/EP0687756A2/en
Publication of EP0687756A3 publication Critical patent/EP0687756A3/en
Application granted granted Critical
Publication of EP0687756B1 publication Critical patent/EP0687756B1/en
Anticipated expiration legal-status Critical
Revoked 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D04H3/147—Composite 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
    • 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
    • D04H3/04—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 in rectilinear paths, e.g. crossing at right angles
    • 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.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • 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.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • 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.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel
    • 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
    • Y10T442/641—Sheath-core multicomponent strand or fiber material
    • 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]
    • Y10T442/643—Including parallel strand or fiber material within the nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Filamentverstärkte Vliesstoffbahn, die durch Scharen von in die Vliesstoffbahn integrierten, parallel laufenden Verstärkungsgarnen verstärkt ist, wobei die das Vlies bildenden Filamente A an den Kreuzungsstellen mit Filamenten B der Verstärkungsgarne und zumindest stellenweise die Filamente B untereinander über einen Binder miteinander verbunden sind, dadurch gekennzeichnet, daß auch die Filamente A des Vliesstoffes untereinander an ihren Kreuzungsstellen über denselben Binder verbunden sind.Filament-reinforced nonwoven web, which by dropping in the nonwoven web integrated, parallel reinforcement yarns is reinforced, the ones forming the fleece Filaments A at the crossing points with filaments B of the Reinforcing yarns and at least in places the filaments B are connected to each other via a binder, characterized in that the filaments A of the nonwoven fabric among themselves at their crossing points over the same Binder are connected.

EP95108989A 1994-06-16 1995-06-10 Nonwoven reinforced with filaments Revoked EP0687756B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4420811A DE4420811A1 (en) 1994-06-16 1994-06-16 Filament-reinforced nonwoven web
DE4420811 1994-06-16

Publications (3)

Publication Number Publication Date
EP0687756A2 EP0687756A2 (en) 1995-12-20
EP0687756A3 true EP0687756A3 (en) 1998-06-10
EP0687756B1 EP0687756B1 (en) 2000-01-19

Family

ID=6520588

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95108989A Revoked EP0687756B1 (en) 1994-06-16 1995-06-10 Nonwoven reinforced with filaments

Country Status (5)

Country Link
US (1) US5691029A (en)
EP (1) EP0687756B1 (en)
JP (1) JPH0827656A (en)
DE (2) DE4420811A1 (en)
DK (1) DK0687756T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6878650B2 (en) 1999-12-21 2005-04-12 Kimberly-Clark Worldwide, Inc. Fine denier multicomponent fibers
US20040253888A1 (en) * 2001-10-11 2004-12-16 Carel Iedema Nonwoven sheeting having tailor-made, non uniform properties
WO2003046100A1 (en) * 2001-11-28 2003-06-05 James Hardie Research Pty Limited Joint tape and method of manufacture
DE102004054804A1 (en) * 2004-11-12 2006-05-18 Voith Fabrics Patent Gmbh Paper machine clothing
EP1705277A1 (en) * 2005-03-22 2006-09-27 Colbond B.V. Nonwoven web laminate
WO2011105278A1 (en) * 2010-02-23 2011-09-01 東レ株式会社 Composite semipermeable membrane and process for production thereof
JP2015527919A (en) * 2012-07-26 2015-09-24 ボナー ベスローテン フェンノートシャップＢｏｎａｒ Ｂ．Ｖ． Primary carpet base fabric and tufted carpet comprising the primary carpet base fabric
DE102012111168A1 (en) * 2012-11-20 2014-05-22 Monier Roofing Components Gmbh Roof underlay with fabric strip grid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722857A (en) * 1986-03-04 1988-02-02 Chisso Corporation Reinforced non-woven fabric
EP0485892A1 (en) * 1990-11-14 1992-05-20 Hoechst Aktiengesellschaft Striped material, process for its production and use
EP0506051A1 (en) * 1991-03-28 1992-09-30 Hoechst Aktiengesellschaft Interlining reinforced with polyester filaments
US5178924A (en) * 1991-06-17 1993-01-12 Minnesota Mining And Manufacturing Company Release liner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640288B1 (en) * 1988-12-13 1993-06-18 Rhone Poulenc Fibres NON-WOVEN TABLECLOTH SUPPORT IN CHEMICAL TEXTILE AND METHOD OF MANUFACTURING THE SAME
US5200246A (en) * 1991-03-20 1993-04-06 Tuff Spun Fabrics, Inc. Composite fabrics comprising continuous filaments locked in place by intermingled melt blown fibers and methods and apparatus for making
FR2674336B1 (en) * 1991-03-22 1994-07-29 Thomson Csf HIGH DYNAMIC PHASE COMPARATOR DEVICE.
US5334446A (en) * 1992-01-24 1994-08-02 Fiberweb North America, Inc. Composite elastic nonwoven fabric

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722857A (en) * 1986-03-04 1988-02-02 Chisso Corporation Reinforced non-woven fabric
EP0485892A1 (en) * 1990-11-14 1992-05-20 Hoechst Aktiengesellschaft Striped material, process for its production and use
EP0506051A1 (en) * 1991-03-28 1992-09-30 Hoechst Aktiengesellschaft Interlining reinforced with polyester filaments
US5178924A (en) * 1991-06-17 1993-01-12 Minnesota Mining And Manufacturing Company Release liner

Also Published As

Publication number Publication date
DE59507631D1 (en) 2000-02-24
DE4420811A1 (en) 1995-12-21
DK0687756T3 (en) 2000-07-03
EP0687756B1 (en) 2000-01-19
US5691029A (en) 1997-11-25
JPH0827656A (en) 1996-01-30
EP0687756A2 (en) 1995-12-20

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