EP0403403A1 - Textil-Schichtstoff aus Faserbahnen mit verschiedenen Eigenschaften und dessen Verfahren zur Herstellung - Google Patents

Textil-Schichtstoff aus Faserbahnen mit verschiedenen Eigenschaften und dessen Verfahren zur Herstellung Download PDF

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Publication number
EP0403403A1
EP0403403A1 EP90420254A EP90420254A EP0403403A1 EP 0403403 A1 EP0403403 A1 EP 0403403A1 EP 90420254 A EP90420254 A EP 90420254A EP 90420254 A EP90420254 A EP 90420254A EP 0403403 A1 EP0403403 A1 EP 0403403A1
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EP
European Patent Office
Prior art keywords
fibers
ply
thickness
layers
sheets
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
EP90420254A
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English (en)
French (fr)
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EP0403403B1 (de
Inventor
Gilbert Chomarat
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.)
Fils dAuguste Chomarat et Cie SA
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Fils dAuguste Chomarat et Cie SA
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Publication date
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Publication of EP0403403A1 publication Critical patent/EP0403403A1/de
Application granted granted Critical
Publication of EP0403403B1 publication Critical patent/EP0403403B1/de
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
    • 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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering 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
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • 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
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • 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.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • Y10T428/24339—Keyed
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • 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.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/159—Including a nonwoven fabric which is not a scrim
    • Y10T442/16—Two or more nonwoven 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.]
    • Y10T442/30—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
    • Y10T442/374—Additional nonwoven fabric comprises chemically different strand material than the first 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/651—Plural 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]

Definitions

  • the present invention relates to an improvement made to multilayer textile complexes based on fibrous webs having different characteristics which are the subject of FR-A-2 622 604 (corresponding to EP-A-0 315 553); it also relates to an improved process for obtaining such complexes.
  • the aforementioned application describes multilayer textile complexes based on fibrous plies having different characteristics, said plies being linked together by entanglement of the fibers of one of the plies through the second.
  • one of the sheets used in the composition of the complex is based on synthetic fibers (polyester for example), the other sheet being based on relatively stiff and brittle mineral fibers (glass, asbestos), and the bond plies between them is obtained thanks to a minority part of the synthetic fibers which are implanted in the thickness of the ply based on mineral fibers.
  • a process which consists in superimposing said layers and subjecting them to the action of jets of fluid acting on a sheet superimposed on the surface of the sheet based on synthetic fibers, so as to redirect part of these fibers in the thickness direction, the stack being, during the action of the jets, supported by a continuous surface permeable preventing synthetic fibers from coming out of the surface of the web based on mineral fibers.
  • the invention therefore relates to a multilayer textile complex of the type comprising at least two superimposed nonwoven fibrous webs: - one of the sheets being based on synthetic fibers, flexible, not brittle, such as polyester, polyamide, polypropylene fibers; - the other layer being based on relatively stiff and brittle mineral fibers (such as glass, asbestos, etc.), the connection between the two layers being obtained by means of a minority part of the synthetic fibers which are implanted in the thickness of the sheet based on mineral fibers and this, without coming out on the surface, and it is characterized in that in the sheet based on mineral fibers, said fibers are oriented substantially parallel to the surface and form a relatively dense whole, said sheet being, prior to its association with the web based on synthetic fibers, subjected to a treatment making it possible to produce fine perforations in its thickness, perforations inside which are preferably implanted the synthetic fibers used to bond the two webs together.
  • synthetic fibers flexible, not brittle, such as polyester, poly
  • such a complex may optionally include an internal reinforcement, such as a textile grid (fabric or non-woven), a fabric, a sheet of foam or a felt.
  • an internal reinforcement such as a textile grid (fabric or non-woven), a fabric, a sheet of foam or a felt.
  • the dimensions of the said perforations must be such that they allow the implantation of part of the synthetic fibers and are therefore a function of the title of the latter.
  • perforations with a diameter of 0.1 mm to 1 mm are suitable for most applications. tions.
  • tablecloths based on mineral fibers for the production of the new product according to the invention, use will be made, for example, of a tablecloth based on glass fibers obtained by the wet method according to the papermaking techniques.
  • a multilayer textile complex is produced based on fibrous layers in accordance with the teachings of FR-A-2 622 604 from elementary layers having the following characteristics: - For the fibrous web based on flexible synthetic fibers, a polyester veil obtained by framing from 6.6 Dtex fibers, cut 50 mm, weighing 150 g / m2, having an average thickness of 5 mm; - for the tablecloth based on mineral fibers, a tablecloth obtained by the wet process (papermaking technique), based on glass fibers, weighing 50 g / m2, the fibers having a cut of 50 mm, a diameter of 14 microns, said tablecloth having an average thickness of 2 mm.
  • the sheet based on glass fibers is subjected to a treatment of needling making it possible to form microperforations regularly spaced from one another in the thickness of said ply.
  • the overlapped plies are then treated in the same manner as in Example 1.
  • the attached single figure illustrates well the structure and the characteristics of a complex material produced in accordance with the invention, the lower zone of this referenced figure (1) being constituted by glass fibers which, as is clear from this photograph , are oriented substantially parallel to the surface of the material, while the zone (2) is made up of polyester fibers, some of which fibers (2a) are located inside the layer (1) based on glass fibers.
  • microperforations made in the glass sheet are not visible, but correspond substantially to the area through which the fibers (2a) of the sheet (2) pass perpendicularly through the fibers of the sheet (1).
  • Such a material can be used in numerous fields of application, for example as a bitumen support making it possible to produce waterproofing coatings.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
EP90420254A 1989-06-16 1990-05-29 Textil-Schichtstoff aus Faserbahnen mit verschiedenen Eigenschaften und dessen Verfahren zur Herstellung Expired - Lifetime EP0403403B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8908299A FR2648482B1 (fr) 1989-06-16 1989-06-16 Complexes textiles multicouches a base de nappes fibreuses ayant des caracteristiques differentes et procede pour leur obtention
FR8908299 1989-06-16

Publications (2)

Publication Number Publication Date
EP0403403A1 true EP0403403A1 (de) 1990-12-19
EP0403403B1 EP0403403B1 (de) 1993-06-30

Family

ID=9383004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90420254A Expired - Lifetime EP0403403B1 (de) 1989-06-16 1990-05-29 Textil-Schichtstoff aus Faserbahnen mit verschiedenen Eigenschaften und dessen Verfahren zur Herstellung

Country Status (5)

Country Link
US (1) US5175042A (de)
EP (1) EP0403403B1 (de)
CA (1) CA2018567A1 (de)
DE (1) DE69002088T2 (de)
FR (1) FR2648482B1 (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620361A1 (de) * 1996-05-10 1997-11-13 Hoechst Trevira Gmbh & Co Kg Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE19618775A1 (de) * 1996-05-10 1997-11-13 Hoechst Trevira Gmbh & Co Kg Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
WO2001008882A3 (en) * 1999-07-30 2001-12-27 Johns Manville Int Inc Non-woven laminate composite with binder
DE102006060241A1 (de) * 2006-12-20 2008-06-26 Johns Manville Europe Gmbh Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE202008010258U1 (de) 2008-07-30 2008-10-30 Johns Manville, Denver Trägereinlage und beschichtete Dachbahnen
DE102007060494A1 (de) 2007-12-14 2009-06-18 Johns Manville Europe Gmbh Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE102009005587A1 (de) 2009-01-21 2010-07-22 Johns Manville Europe Gmbh Verfahren zur Qualitätssicherung von verstärkten flächigen Gebilden
DE102010007939A1 (de) 2010-02-12 2011-08-18 Johns Manville Europe GmbH, 86399 Vorkonfektionierte Trägereinlage und beschichtete Dachbahnen
DE202006021073U1 (de) 2006-12-20 2012-04-30 Johns Manville Europe Gmbh Trägereinlage und deren Verwendung

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298315A (en) * 1991-05-02 1994-03-29 Asahi Kasei Kogyo Kabushiki Kaisha Composite nonwoven fabric
EP0656254A1 (de) * 1993-11-06 1995-06-07 Hoechst Aktiengesellschaft Textiler Verbundstoff, Verfahren zu dessen Herstellung und dessen Verwendung
US5360668A (en) * 1993-11-19 1994-11-01 Charles Samelson Co. Unitary fiber white blackout fabric
DE19531001A1 (de) * 1995-08-23 1997-02-27 Hoechst Trevira Gmbh & Co Kg Textiler Verbundstoff, Verfahren zu dessen Herstellung, dessen Verwendung sowie Gelege enthaltend Mischgarne
US5609947A (en) * 1995-09-27 1997-03-11 Tonen Chemical Corporation Laminated non-woven fabric filtering medium and method for producing same
US6211102B1 (en) * 1999-03-22 2001-04-03 Tredegar Film Products Corporation Vacuum formed coated fibrous mat
US20010018306A1 (en) * 1999-03-22 2001-08-30 Jones Damon Lee Vacuum formed coated fibrous mat and laminate structures made therefrom
EP1046742A1 (de) * 1999-04-23 2000-10-25 Wattex Trägerbahn für Bitumenbahnen
DE19935408B4 (de) * 1999-07-30 2004-04-22 Johns Manville International, Inc., Denver Mehrlagenschichtstoff
DE19955730C2 (de) * 1999-11-18 2001-10-04 Johns Manville Int Inc Hydrodynamisch verbundene Trägervliese und deren Verwendung
EP1200660B1 (de) * 1999-07-30 2003-09-24 Johns Manville International, Inc. Hydrodynamisch verfestigte trägerbahnen und deren verwendung
DE19952432B4 (de) * 1999-10-30 2004-10-07 Johns Manville International, Inc., Denver Schichtstoff
DE19956571A1 (de) 1999-11-24 2001-05-31 Fleissner Maschf Gmbh Co Verfahren und Vorrichtung zur farblichen Musterung einer Bahn mittels hydrodynamischer Behandlung
US6671936B1 (en) * 2000-06-23 2004-01-06 Polymer Group, Inc. Method of fabricating fibrous laminate structures with variable color
EP1325182B1 (de) * 2000-10-12 2011-01-26 Polymer Group, Inc. Unterschiedlich verwirbeltes faservlies
AU2003226088A1 (en) * 2002-04-05 2003-10-20 Polymer Group, Inc. Two-sided nonwoven fabrics having a three-dimensional image
JP3802839B2 (ja) * 2002-05-24 2006-07-26 呉羽テック株式会社 フィルター用不織布及びエンジン用フィルター
EP1447212A1 (de) * 2003-02-11 2004-08-18 Saint-Gobain Vetrotex France S.A. Struktur enthaltend einen nassgelegten Vliesstoff aus Glasfasern und einen Vliesstoff aus organischen Fasern
EP1447213A1 (de) * 2003-02-11 2004-08-18 Saint-Gobain Vetrotex France S.A. Struktur enthaltend einen trockengelegten Vliesstoff aus Glasfasern und einen Vliesstoff aus organischen Fasern
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CN106015839A (zh) * 2015-11-23 2016-10-12 福建赛特新材股份有限公司 一种真空绝热板使用的内部芯材和真空绝热板的制造方法
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DE19620361A1 (de) * 1996-05-10 1997-11-13 Hoechst Trevira Gmbh & Co Kg Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE19618775A1 (de) * 1996-05-10 1997-11-13 Hoechst Trevira Gmbh & Co Kg Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE19620361C2 (de) * 1996-05-10 1998-09-10 Hoechst Trevira Gmbh & Co Kg Trägereinlage und deren Verwendung
DE19620361C5 (de) * 1996-05-10 2004-01-15 Johns Manville International, Inc., Denver Trägereinlage und deren Verwendung
WO2001008882A3 (en) * 1999-07-30 2001-12-27 Johns Manville Int Inc Non-woven laminate composite with binder
EP1939342A2 (de) 2006-12-20 2008-07-02 Johns Manville Europe GmbH Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE102006060241A1 (de) * 2006-12-20 2008-06-26 Johns Manville Europe Gmbh Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE202006021073U1 (de) 2006-12-20 2012-04-30 Johns Manville Europe Gmbh Trägereinlage und deren Verwendung
DE102007060494A1 (de) 2007-12-14 2009-06-18 Johns Manville Europe Gmbh Trägereinlage, Verfahren zu deren Herstellung und deren Verwendung
DE202008010258U1 (de) 2008-07-30 2008-10-30 Johns Manville, Denver Trägereinlage und beschichtete Dachbahnen
EP2154281A2 (de) 2008-07-30 2010-02-17 Johns Manville Europe GmbH Basiszwischenschicht und beschichtete Dachmembrane
DE102009005587A1 (de) 2009-01-21 2010-07-22 Johns Manville Europe Gmbh Verfahren zur Qualitätssicherung von verstärkten flächigen Gebilden
DE102010007939A1 (de) 2010-02-12 2011-08-18 Johns Manville Europe GmbH, 86399 Vorkonfektionierte Trägereinlage und beschichtete Dachbahnen
EP2360304A1 (de) 2010-02-12 2011-08-24 Johns Manville Europe GmbH Vorkonfektionierte Trägereinlage und beschichtete Dachbahnen

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FR2648482A1 (fr) 1990-12-21
DE69002088D1 (de) 1993-08-05
CA2018567A1 (fr) 1990-12-16
FR2648482B1 (fr) 1992-05-15
EP0403403B1 (de) 1993-06-30
DE69002088T2 (de) 1993-10-07
US5175042A (en) 1992-12-29

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