EP0390622B1 - Textile destiné à l'entoilage et son procédé de fabrication - Google Patents

Textile destiné à l'entoilage et son procédé de fabrication Download PDF

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Publication number
EP0390622B1
EP0390622B1 EP90400483A EP90400483A EP0390622B1 EP 0390622 B1 EP0390622 B1 EP 0390622B1 EP 90400483 A EP90400483 A EP 90400483A EP 90400483 A EP90400483 A EP 90400483A EP 0390622 B1 EP0390622 B1 EP 0390622B1
Authority
EP
European Patent Office
Prior art keywords
textile
nonwoven
support
fabric covering
fiber according
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.)
Expired - Lifetime
Application number
EP90400483A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0390622A1 (fr
Inventor
Pierre Groshens
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.)
Lainiere de Picardie SA
Lainiere de Picardie BC SAS
Original Assignee
Lainiere de Picardie SA
Lainiere de Picardie BC SAS
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=9380253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0390622(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lainiere de Picardie SA, Lainiere de Picardie BC SAS filed Critical Lainiere de Picardie SA
Publication of EP0390622A1 publication Critical patent/EP0390622A1/fr
Application granted granted Critical
Publication of EP0390622B1 publication Critical patent/EP0390622B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • 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
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2738—Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith
    • Y10T442/2746—Heat-activatable adhesive
    • 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]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/3724—Needled
    • Y10T442/3732—Including an additional nonwoven fabric
    • 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]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/378—Coated, impregnated, or autogenously bonded
    • Y10T442/3789—Plural nonwoven fabric layers
    • 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.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/494—Including a nonwoven fabric layer other than paper

Definitions

  • the invention relates to a textile for interlining and its manufacturing process.
  • It relates more particularly to textiles intended for interlining the fronts of clothing, blouse and shirt collars, plastrons, co-plastrons, plastron reinforcements, plastrons or plastrons.
  • the technique of bonding a nonwoven web by fluid jet is also known.
  • fibers are brought in the form of a sheet facing nozzles producing jets of fluid under pressure. These jets produce a tangle of fibers which improves or gives cohesion to the sheet. It is known that the number and properties of fluid jets determine the properties of the resulting nonwoven web.
  • Patent FR-A-2 339 697 relates to a composite fabric comprising a layer of woven or knitted fabric and a non-woven layer, the individual fibers of which penetrate inside the preceding layer.
  • the association of the nonwoven layer with the woven or knitted layer is carried out by means of a fluid jet and this association is possibly preceded by the production of the nonwoven fabric by fluid jet also.
  • This composite fabric is mainly intended to serve as a basis for the manufacture of artificial leather. It can constitute a substrate having a high flexibility and resistance whose internal structure is closer to that of natural leather than that of a nonwoven of the conventional type.
  • German patent application DE-A-2 828 394 (MITSUBISHI RAYON, CO., LTD.) Relates to the manufacture of a fabric made of a basic textile and a short fiber material at least partially made of fibers natural.
  • the base fabric and the short fiber material are combined by the partial penetration of the short fibers into the gaps in the network formed by the base fabric.
  • the objective is to give a natural look to a product made from a base that is not.
  • document DE-A-1 956 605 (RADUNER) relates to a fusible interlining covered with a coating by points.
  • the support makes it possible to give textiles a good cohesion, a good nervousness and to make it not very extensible at least in one direction.
  • the non-woven layer contributes to giving it a particular volume and surface feel.
  • the problem of the invention is therefore to propose a new product comprising a knitted or woven textile support and at least one nonwoven web whose manufacture can be reliable, relatively simple and inexpensive.
  • the invention relates to a textile intended for interlining of the type comprising a knitted or woven textile support, at least one nonwoven web.
  • the nonwoven ply (s) are linked to the knitted or woven textile support by needling by fluid jet.
  • the invention also relates to a process for manufacturing a textile intended for interlining of the type in which at least one sheet of nonwoven textile is brought into contact with a knitted or woven textile support advancing continuously at the same speed.
  • bonding is carried out by fluid jet of the nonwoven textile layer (s) to the knitted textile support, the water is extracted and the textile obtained is dried, it is subjected to the finishing operations.
  • the textile intended for the interlining comprises a knitted or woven textile support 1, at least one non-woven sheet 2. It may optionally include a thermoadhesive coating layer 3.
  • the textile support 1 is of the same type as the fabrics usually used in the field of interlining. It can be made with synthetic fibers, for example polyester or polyamide or with natural or artificial fibers.
  • This support is woven or preferably knitted. It has a texture and includes titration threads adapted to the desired goals (nervousness-flexibility, elasticity, resistance). It is for example made up of a knitted woven fabric with a long weft.
  • the nonwoven ply (s) 2 are formed in a known manner.
  • they can be made up synthetic, artificial or natural fibers, carded oriented or not, chosen according to the volume and the feel of the textile complex that is to be produced.
  • the fiber titration can vary from 0.3 decitex for the production of light linings up to 10 to 15 decitex for the production of heavy linings, for example intended for breastplates.
  • the sheet of fibers may be subjected beforehand to a pre-needling, thermal bonding or any other "pre-kneading".
  • nonwoven fibers are replaced by synthetic nonwoven filaments extruded directly.
  • the nonwoven ply (s) 2 are linked to the knitted or woven textile support 1 by fluid jet needling. thus, by the effect of the jets, certain fibers of the nonwoven layer are entangled in the support fabric and provide the connection between the nonwoven sheet (s) 2 and the textile support 1.
  • Fluid jet needling also ensures the cohesion of the entire nonwoven web 2.
  • the textile support 1 can be associated with two nonwoven plies 2a, b each located on one of its sides. The textile support is then inserted between two nonwoven plies 2 to which it gives particular properties (nervousness, control of extensibility, resistance, etc.).
  • the textile may include a thermo-adhesive coating layer 3, this coating is preferably a spot coating produced for example by an engraving cylinder of the screen printing type.
  • the thermoplastic polymers used for this purpose can be polyethylenes, polyamides, modified vinyl acetates, polyesters, etc.
  • the properties of the textile result from the combination of the properties of its various components. So for the production of faceplates, a nervous textile support is used to which the nonwoven fiber layer (s) give a volume and a surface feel. For the production of cover plates, a mesh grid or woven warp and woven weft is used as the textile support 1, associated with very bulky sheets of non-woven fibers 2.
  • Reinforcement fusible textiles can be obtained by using more or less thick and more or less resilient grids as textile support which will be associated with one or more layers of fibers 2 or of extruded filaments (Spun bond; Melt-Blown ) non-woven.
  • the sheets of fibers 2 will have as main functions firstly to fill the intervals between the threads of the textile support 1, that is to say to close the texture of this textile. This makes it possible to eliminate the creep of the thermo-adhesive coating during thermal lamination on the drapery and, on the other hand, to give a volume to the fusible product.
  • At least one nonwoven textile sheet 2 is brought into contact 11 and a knitted or woven textile support 1 continuously advancing at the same speed.
  • a bonding 12 is then carried out by fluid jet of the nonwoven textile layer (s) 2 to the knitted or woven textile support 1, extraction 13 of the residual water is carried out and the textile obtained is dried.
  • thermo-adhesive layer 27 is then deposited.
  • the nonwoven textile layer 2 is brought on a carpet 21. However, when it is pre-needled, it can be brought by itself without being supported by a carpet.
  • the textile support 1 has generally been manufactured beforehand and is stored.
  • the nonwoven layer 2 and the support 1 are brought into contact with the rollers 23 and 24.
  • a set of nozzles 12 then subjects the nonwoven layer 2 to a set of fluid jets which entangle fibers in the nonwoven layer 2 and in the support fabric 1 simultaneously ensuring the cohesion of the nonwoven layer 2 and its attachment to the support 1.
  • the nonwoven textile web 2 now associated with its support 1 is dried in the enclosure 25, then subjected at 26 to the finishing operations.
  • the possible coating is carried out at 27.
  • the product obtained is then stored at 28.
  • the different drying operations 25, finishing 26, coating 27 are not described in detail, each being known in itself. Intermediate textile storage can be carried out between these different phases or even during one of some of them.
  • a second ply 2b can be brought onto a carpet 21b and brought into contact with the textile support by means of rollers 23 and 24.
  • a second set of nozzles 12b is then located on the path of the textile following the first set 12a and so as to act on the other face of the textile.
  • a second layer 2c can be brought by the mat 21c into contact with the first layer 2a and the set of nozzles 12 then simultaneously performs the bonding of the nonwoven layers together and the attachment of these layers to the textile support.
  • different configurations can be made associating a variable number of nonwoven layers 2, either all located on the same side of the support 1, which then only requires a set of nozzles 12 producing fluid jets, or located on either side of the textile support 1, which then requires two sets of needling nozzles 12a and 12b placed respectively on each side of the composite textile.
  • thermo-adhesive layer This manufacturing process allows the realization of fabrics intended for the interlining having varied qualities of nervousness, volume and touch depending on the properties of these different components. These fabrics can receive a thermo-adhesive layer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Details Of Garments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Knitting Of Fabric (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
EP90400483A 1989-03-31 1990-02-21 Textile destiné à l'entoilage et son procédé de fabrication Expired - Lifetime EP0390622B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8904247 1989-03-31
FR8904247A FR2645180B1 (tr) 1989-03-31 1989-03-31

Publications (2)

Publication Number Publication Date
EP0390622A1 EP0390622A1 (fr) 1990-10-03
EP0390622B1 true EP0390622B1 (fr) 1994-06-01

Family

ID=9380253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90400483A Expired - Lifetime EP0390622B1 (fr) 1989-03-31 1990-02-21 Textile destiné à l'entoilage et son procédé de fabrication

Country Status (9)

Country Link
US (1) US5153056A (tr)
EP (1) EP0390622B1 (tr)
JP (1) JP2636060B2 (tr)
AT (1) ATE106467T1 (tr)
CA (1) CA2013520C (tr)
DE (1) DE69009271T2 (tr)
DK (1) DK0390622T3 (tr)
ES (1) ES2055354T3 (tr)
FR (1) FR2645180B1 (tr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686628A1 (fr) * 1992-01-28 1993-07-30 Perfojet Sa Structure textile complexe a base de nappes fibreuses non tissees et procede et installation pour son obtention.
US5294479A (en) * 1992-08-03 1994-03-15 Precision Custom Coatings, Inc. Non-woven interlining
FR2700783B1 (fr) * 1993-01-28 1995-04-14 Chaignaud Ste Indle Ets La Revêtement multistrate perfectionné pour paroi et son application notamment aux vaigrages nautiques.
FR2711151B1 (fr) * 1993-10-11 1996-01-05 Picardie Lainiere Support pour entoilage comportant une nappe de fibres entremêlées dans des fils de trame et son procédé de fabrication.
FR2718760B1 (fr) * 1994-04-19 1996-05-31 Protecma Etoffe composite liant un tricot métallique et des nappes non tissées.
DE19627256A1 (de) * 1996-07-08 1998-01-15 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zum hydromechanischen Verschlingen der Fasern einer Faserbahn
FR2751993B1 (fr) * 1996-08-01 1998-10-30 Cera Procede de liaison de deux flans, notamment fibreux
FR2775300B1 (fr) 1998-02-20 2000-04-21 Picardie Lainiere Support textile pour le renforcement d'un vetement ou de pieces de vetement, procede de fabrication d'un tel support textile, ses applications
DE19956571A1 (de) 1999-11-24 2001-05-31 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur farblichen Musterung einer Bahn mittels hydrodynamischer Behandlung
FR2804697B1 (fr) * 2000-02-03 2002-05-17 Valeo Procede de realisation d'un complexe fibreux renforce et complexe fibreux renforce
US6671936B1 (en) * 2000-06-23 2004-01-06 Polymer Group, Inc. Method of fabricating fibrous laminate structures with variable color
EP1354093A4 (en) * 2000-11-29 2006-03-29 Polymer Group Inc METHOD FOR FORMING NON-WOVEN LAMINATED TEXTILE
WO2002046509A2 (en) * 2000-12-06 2002-06-13 Polymer Group Inc. Method of forming an imaged compound textile fabric
GB0120094D0 (en) 2001-08-17 2001-10-10 Madison Filter 981 Ltd Heat stable filter construction
DE10256138A1 (de) * 2002-11-29 2004-06-17 Fleissner Gmbh & Co. Maschinenfabrik Verfahren zum hydrodynamischen Einschließen einer Vielzahl von endlichen, dreidimensionalen Produkten mit Wasserstrahlen
US7718249B2 (en) * 2003-07-11 2010-05-18 Nonwovens Innovation & Research Institute Limited Nonwoven spacer fabric
US7229937B2 (en) * 2004-03-23 2007-06-12 E. I. Du Pont De Nemours And Company Reinforced nonwoven fire blocking fabric, method for making such fabric, and articles fire blocked therewith
US20060035555A1 (en) * 2004-06-22 2006-02-16 Vasanthakumar Narayanan Durable and fire resistant nonwoven composite fabric based military combat uniform garment
US7247585B2 (en) * 2004-11-23 2007-07-24 E.I. Du Pont De Nemours And Company Reinforced nonwoven fire blocking fabric having ridges and grooves and articles fire blocked therewith
US7226877B2 (en) * 2004-12-27 2007-06-05 E. I. Du Pont De Nemours And Company Liquid water impermeable reinforced nonwoven fire blocking fabric, method for making such fabric, and articles fire blocked therewith
DE102005049099A1 (de) * 2005-10-13 2007-04-19 Lindenfarb-Textilveredlung Julius Probst Gmbh U. Co. Kg Mehrschichtiges textiles Flächengebilde
GB0608280D0 (en) * 2006-04-26 2006-06-07 Despault Marc Nonwoven Textile Assembly, Method Of Manufacture, And Spirally Wound Press Felt Comprised Of Same
US20110070791A1 (en) * 2009-09-24 2011-03-24 Welspun Global Brands Limited Wonder Fabric
US9212437B2 (en) 2011-11-02 2015-12-15 GM Global Technology Operations LLC One-piece fiber reinforcement for a reinforced polymer combining aligned and random fiber layers
WO2015125837A1 (ja) 2014-02-19 2015-08-27 本田技研工業株式会社 積層パネル
EP3576936A1 (en) * 2017-02-03 2019-12-11 Nike Innovate C.V. Fiber-bound engineered materials formed using continuous scrims
JP7414396B2 (ja) * 2018-12-28 2024-01-16 ユニ・チャーム株式会社 シート部材の製造方法
JP6964575B2 (ja) * 2018-12-28 2021-11-10 ユニ・チャーム株式会社 シート部材の製造方法及びシート部材の製造装置

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Publication number Priority date Publication date Assignee Title
US3129466A (en) * 1958-09-19 1964-04-21 Johnson & Johnson Reinforced nonwoven fabrics and methods and apparatus of making the same
JPS4528624Y1 (tr) * 1966-01-27 1970-11-04
AT289025B (de) * 1968-11-15 1971-03-25 Ranuder & Co Ag Heißsiegelbarer Einlagenstoff
JPS4872470A (tr) * 1971-11-27 1973-09-29
DE2703654C3 (de) * 1976-01-30 1980-04-03 Asahi Kasei Kogyo K.K., Osaka (Japan) Als Trägermaterial für Kunstleder geeigneter Textilverbundstoff, seine Herstellung und Verwendung
JPS5411377A (en) * 1977-06-29 1979-01-27 Mitsubishi Rayon Co Novel sheet like material
US4190695A (en) * 1978-11-30 1980-02-26 E. I. Du Pont De Nemours And Company Hydraulically needling fabric of continuous filament textile and staple fibers
JPS62289659A (ja) * 1986-06-04 1987-12-16 東レ株式会社 シ−ト構造物およびその製造方法

Also Published As

Publication number Publication date
EP0390622A1 (fr) 1990-10-03
CA2013520C (fr) 1994-05-10
JPH02289158A (ja) 1990-11-29
DE69009271D1 (de) 1994-07-07
US5153056A (en) 1992-10-06
DK0390622T3 (da) 1994-09-19
FR2645180A1 (tr) 1990-10-05
CA2013520A1 (fr) 1990-09-30
ATE106467T1 (de) 1994-06-15
ES2055354T3 (es) 1994-08-16
JP2636060B2 (ja) 1997-07-30
FR2645180B1 (tr) 1991-10-25
DE69009271T2 (de) 1994-11-17

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