WO2018121806A1 - Procédé de fabrication d'un matériau textile tissé ainsi que matériau textile tissé fabriqué selon ce procédé - Google Patents

Procédé de fabrication d'un matériau textile tissé ainsi que matériau textile tissé fabriqué selon ce procédé Download PDF

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Publication number
WO2018121806A1
WO2018121806A1 PCT/DE2017/000433 DE2017000433W WO2018121806A1 WO 2018121806 A1 WO2018121806 A1 WO 2018121806A1 DE 2017000433 W DE2017000433 W DE 2017000433W WO 2018121806 A1 WO2018121806 A1 WO 2018121806A1
Authority
WO
WIPO (PCT)
Prior art keywords
fabric
threads
textile
warp
melt
Prior art date
Application number
PCT/DE2017/000433
Other languages
German (de)
English (en)
Inventor
Gerhard Hoffe
Original Assignee
ANKER Gebr. Schoeller GmbH + Co. 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
Application filed by ANKER Gebr. Schoeller GmbH + Co. KG filed Critical ANKER Gebr. Schoeller GmbH + Co. KG
Publication of WO2018121806A1 publication Critical patent/WO2018121806A1/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/587—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads adhesive; fusible
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting
    • 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
    • D10B2505/02—Reinforcing materials; Prepregs

Definitions

  • the invention initially relates to a process for the production of a woven textile fabric produced by the shank or jacquard process with two or more thread systems running at right angles to one another, namely consisting of textile warp threads and weft threads, to form a fabric.
  • the production of woven fabrics with the shank or jacquard weaving method has been known for a long time. Such substances have hitherto been used mainly in the furniture sector (for example as upholstery fabrics) and in the clothing sector. But they have only limited properties and uses.
  • the present invention is therefore based on the object to provide a method for producing a woven textile material, which allows much more far-reaching applications and functions.
  • This object is achieved in a method of the type mentioned in that for producing the fabric warps and wefts are used, which contain in addition to the base material of their yarns made of thermoplastic material melt fibers that the fabric after the weaving process of a thermal treatment, preferably
  • the warp threads and weft threads used for the production thus include the thermoplastic melt fibers, ie fibers whose material has thermoplastic properties.
  • the melt fibers fuse together or the warp threads and the weft threads with the melt fibers contained therein fuse together at their intersection points in the fabric.
  • the fabric After the fabric has cooled, there is a woven fabric, which has a much higher stability and stability compared to the previously known woven fabrics of the generic type. This is achieved primarily by the combination of the warp and weft threads with the melt fibers contained therein.
  • the melt fibers are twisted onto the warp and weft yarns or bonded to the warp and weft yarns by means of intermingling to produce the warp fibers and weft threads containing the melt fibers.
  • the fabric may first be washed before it is exposed to the high temperature (preferably between 100 to 200 ° C), for example in a tenter in which the fabric is clamped.
  • the high temperature preferably between 100 to 200 ° C
  • the melt fibers are fused with the other textile yarns, which leads to the stabilization and solidification of the substance.
  • This thermoplastic treatment is therefore basically necessary in the process according to the invention.
  • the invention also encompasses a further process for the production of a woven textile fabric produced by the shank or jacquard process with two or more mutually perpendicular thread systems, namely consisting of textile warp threads and weft threads, for forming a fabric.
  • this second method is characterized in that when weaving the warp threads and wefts of thermoplastic material existing melt fibers or melt fiber threads are additionally introduced into the fabric that the tissue after the weaving process of a thermal treatment, preferably at a temperature in the range between 100 ° C and 200 ° C, is subjected to and thereby melt due to the action of heat, the melt fibers or filament yarns together and that the fabric is then cooled and thereby stabilized and solidified.
  • the warp and weft threads contain no melt fibers, but these melt fibers or melt fiber threads are introduced or introduced into the tissue only during the weaving process. This can be done in a preferred embodiment, for example, so that the melt fibers or melt fiber filaments individually fed in alternation with the warp threads and the weft threads in the Riet or registered in alternation with the weft yarns.
  • a textile fabric produced by this method has the properties and advantages, as already explained above with respect to the first method according to the invention.
  • the invention comprises a third method for producing a woven textile material of the generic type, wherein this third method variant can also be regarded as a combination of the first and the second method variants.
  • the third method according to the invention is characterized in that during the weaving of the warp threads and weft threads, additional warp threads and weft threads are introduced which contain melt fibers consisting of thermoplastic material other than the base material of their yarns, that the fabric after the weaving process of a thermal treatment, preferably at a temperature in the range between 100 ° C and 200 ° C, and thereby melt due to the heat, the melt fibers together and with the yarn material of these melt fibers containing warp and weft threads and that the fabric is then cooled and thereby stabilized and solidified.
  • both conventional warp and weft threads are used in this third production method as well as additional or additional warp and weft threads introduced or registered with thermoplastic melt fibers during the weaving process.
  • additional or additional warp and weft threads introduced or registered with thermoplastic melt fibers during the weaving process.
  • fusion of these melt fibers occurs as a result of the thermal treatment and subsequently solidifies again after the thermal treatment in the course of the cooling process.
  • melt fibers or the warp threads and weft threads with the melt fibers contained therein are introduced into the fabric in accordance with the desired patterning or material patterning for the end product. This can be done, for example, in that the warp and weft threads thus introduced or introduced into the fabric with the melt fibers or melt fiber threads have a different color than the conventional warp and weft threads.
  • Melt fibers are preferably materials such as polyester (PES), polyethylene (PE), polycarbonate (PC), polystyrene (PS), polyvinyl chloride (PVC), polyamides (PA) or polypropylene (PP) used. It is also possible, for the base material of the yarns used in the warp and weft threads, synthetic materials, preferably polyester (PES), polyamide (PA), polypropylene (PP), acrylic, native materials, preferably cotton, wool, sisal or linen, or mixtures of these materials. It is also advantageous to use metallic constituents in the material of the yarns of the warp threads and weft threads and possibly also of the melt fiber strands, such as steel, stainless steel, copper etc.
  • the fabric produced according to the invention consists entirely of a single material, which is particularly advantageous for subsequent recycling purposes, or it can be a mix of materials in all percentages possible proportions, that is the for
  • the warp yarns can be made using all known and new technologies, for example spun yarns (OE, ring, half comb, carding), BCF yarns (for example Taslan, Intermingelt, turned up / fixed, etc.) and finished yarns (for example, effect yarns, etc.)
  • Yarn strengths which are advantageous for the processes according to the invention are in the range of Nm 0.5 to Nm 40.
  • the textile fabric according to the invention is thus also suitable, due to its production and the properties resulting therefrom, as a floor covering which has a very high resistance to wear, without this floor covering having a pile fabric, as in the carpeting products customarily used hitherto.
  • the fabric according to the invention which is used as a floor covering or "bottom fabric”, thus has no pile fabric and is very flat, but also very stable, wear-resistant and lightweight.
  • the use of the textile fabric according to the invention is not restricted to floor coverings, but textile fabrics produced in this way can be used virtually everywhere in which such a fabric is used as covering, curtain, lining, Layering of surfaces is eligible.
  • the fabric can therefore be used, inter alia, as a wall or ceiling covering, in particular in interiors of buildings or on buildings, in vehicles, as a textile material for floor, ceiling and wall coverings of buildings and parts of buildings, in vehicles, as a decorative surface for flat parts, in particular plates and panels, be used as a laminating surface for furniture and other interior furnishings, as a coating or lining of moldings or as a surface covering of bags, bags, suitcases or shoes.
  • One possible use is therefore the vehicle sector.
  • a substance according to the invention can also be used as a floor covering in aircraft and can also be used on side panels or on seats, since the fabric produced according to the invention, on the one hand, has the already mentioned properties, but at the same time also so flat and flexible, it can be mounted not only on flat surfaces but also on shaped surfaces.
  • the low finished product weight of the substance according to the invention which preferably ranges from 700 to 8,000 g / m 2 , represents a considerable advantage for its use in the aircraft sector, where it is known that the reduction in the overall weight of the aircraft is always important.
  • this also applies to the automotive sector, where the substance according to the invention can likewise be used. There it can be used for example in the floor area of the passenger compartment, but also in the trunk area.
  • the textile material can be used as a wall covering, for example on acoustic walls. Due to the possible patterns or designs, it is also possible, for example, to make the textile fabric as a surface decoration in such wall coverings.
  • the back side of the textile material with a coating in the three methods described above in a further method step.
  • Various coatings come into consideration, which are not new as such. They are briefly described below. Thus, first of all, a coating with dispersions with the known "hotmelt process" is considered. Coatings can be particularly suitable coatings, in particular for the aircraft sector. These include hotmelt coatings
  • the abovementioned coating with dispersions can be carried out using the known top-down and padding methods (dry application 150 g / m 2 to 500 g / m 2 ).
  • dry application 150 g / m 2 to 500 g / m 2 dry application 150 g / m 2 to 500 g / m 2 .
  • the current requirements and regulations of aircraft manufacturers are met on the fire protection for such aircraft.
  • EVA ethylene-vinyl-acetate
  • a further coating with the hotmelt process can take place in the form of an acoustical nonwoven, that is to say a nonwoven with sound-insulating properties, wherein the nonwoven material consists for example of PES, PP or mixtures of synthetic materials.
  • Another coating variant is a water-impermeable coating consisting of a film with three layers, namely two outer layers consisting of EVA and a PE layer arranged therebetween, as well as a cover fleece.
  • a coating is proposed in such a way that lamination takes place on the back of the textile with a known lamination technology.
  • a coating is specified in such a way that the coating on the back of the textile material is a foam material.
  • foam coating material may be, for example, polyurethane (PUR) and applied with the per se known foam technology.
  • PUR polyurethane
  • a self-adhesive coating preferably of SBC adhesives (styrene block copolymers) or acrylate adhesives apply, on the outside of a peelable plastic film to protect the coating before using the textile Stoffs is attached.
  • SBC adhesives styrene block copolymers
  • acrylate adhesives apply, on the outside of a peelable plastic film to protect the coating before using the textile Stoffs is attached.
  • a protective film has the purpose of protecting the textile fabric from its use and, when the fabric is to be applied or laid, for example as a floor covering, the protective film is removed, ie peeled off, for example, and then due to the self-adhesion effect of the coating firmly adheres to the surface in question.
  • Another essential feature of the invention of the textile fabric according to the invention and the method proposed for its production is that the outer edges of this fabric have a high strength, which is due to the melt fibers contained in the fabric and the heat treatment provided for this.
  • the outer or side edges of a textile fabric thus produced so have a high strength in itself.
  • An additional solidification of the outer or side edges of the textile fabric according to the invention or a blank thereof can be achieved by sewing, by known conventional cutting methods or by Scheid compiler in which the melt fibers melting temperatures are used, such as laser cutting process, thermal cutting process (eg with a Hot wire) or Hot stamping method.
  • the inventive method thus allow the production of such a textile fabric with a very high edge strength and cleanliness.
  • finishing process which already includes the already mentioned possible coatings and edge hardening measures
  • the printing process can be done for example as a plotter or thermal transfer printing.
  • the abovementioned dyeings can take place, for example, in the form of a jigger dye.
  • the method according to the invention is proposed in a preferred embodiment that the textile fabric by a deformation process, preferably by using a molding, by pressing or by folding, bending and the like, is processed into a molding.
  • a deformation process preferably by using a molding, by pressing or by folding, bending and the like.
  • the textile material can in principle bring into any shape and thus apply to any shaped body or object.
  • this is an important advantage of the textile material according to the invention, because this can not be achieved with the previously known woven fabrics and also in the previously known textile floor and wall coverings.
  • the new production process and the textile fabrics produced in this way thus permit a large number of product applications and are therefore not limited to the abovementioned applications.
  • 1 is a view of the woven textile fabric produced by the first method according to the invention, consisting of warp and weft threads containing melt fibers consisting of thermoplastic material ("full entry"),
  • FIG. 2 shows a view of a woven textile fabric produced by the second method according to the invention, consisting of warp threads and weft threads, as well as additionally introduced into the fabric melt fibers or melt fiber filaments ("change entry"), and
  • FIG 3 shows a view of a woven textile fabric produced by the third process according to the invention, consisting of warp threads and weft threads as well as additional warp and weft threads introduced into the fabric and containing thermoplastic fibers ("pattern entry").
  • This material 1 shows in a simplified manner the construction of a woven textile fabric 1 which is produced by the first process according to the invention, which is designated here by the keyword “full entry.”
  • This material 1 consists initially of a fabric that is in knitting threads 2 and weft threads 3 are formed in a known way with the shank or jacquard method
  • These warp threads 2 and weft threads 3 contain, in addition to the base material of their yarns - for example polyester (PES), polyamides (PA) or propylene (PP) -
  • the warp fibers 2 and weft yarns 3 used for weaving contain the melt fibers by twisting these melt fibers onto the warp and weft yarns of the warp yarns 2 and weft yarns 3, or by intermingling with the warp and weft yarns the Anzwirnens or Intermingeln are already known in the textile technology and therefore need not be explained here.
  • melt fibers then solidify again due to their thermoplastic properties, so that the entire fabric or the woven fabric thus produced is then stabilized and solidified.
  • the woven textile fabric 4 likewise shown in a simplified manner in Fig. 2 differs from the fabric 1 in that it was produced by the second process according to the invention, which is referred to simply as "change entry.”
  • To produce the textile fabric 4 too Warp yarns 5 and weft yarns 6 are used, which are also crossed with the shank or jacquard process to form a fabric Unlike the warp yarns 2 and weft yarns 3 of the fabric 1, the warp yarns 5 and weft yarns 6 of the textile fabric 4 do not contain melt fibers. Instead, melted or filament yarns 7 (in the weft direction) and melt fiber filaments 8 (in the warp direction) are additionally introduced into the fabric to produce the textile fabric 4.
  • melt fiber filaments 7 and 7 takes place 8 so that they individually in alternation with the warp threads 5 and the Schussfä 6 are retracted into the reed (not shown here in FIG. 2).
  • intersections between the melt fiber filaments 7 and the melt fiber filaments 8 result.
  • FIG. 2 illustrated by a circle, such a crossing point of a melt fiber filament 7 and a melt fiber filament Thread 8 marked.
  • FIG. 3 shows a further textile material 9 which has been produced by the abovementioned third production method, which represents a combination of the first and second method and is referred to herein as "pattern entry", because it is thus particularly easy to produce material-patterned fabrics
  • the textile fabric 9 contains a fabric which initially consists of conventional warp threads 10 and weft threads 11. These warp threads 10 and weft threads 11 contain no melt fibers just like the warp threads 5 and weft threads 6 of the textile fabric 4.
  • warp threads 10 and Weft threads 11 are, during the weaving operation, alternately inserted with these warp threads 10 and weft threads 11, further warp threads 12 and weft threads 13 containing melt fibers other than the base material of the yarns of thermoplastic material, as already contained in the case of the warp threads 2 and weft threads 3 of the textile fabric 1 So the warp threads 12 and Schussfä
  • the 13 yarns of known materials such as polyester (PES), polyamides (PA) or polypropylene (PP), and in addition the melt fibers.
  • PET polyester
  • PA polyamides
  • PP polypropylene

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

Abstract

L'invention concerne un procédé de fabrication d'un matériau textile tissé ainsi qu'un matériau textile tissé fabriqué selon ce procédé. Ce procédé permet de produire un tissé comprenant des fils de chaîne et des fils de trame textiles qui contiennent, outre leur matière de base, des fibres fusibles constituées d'un matériau thermoplastique. Le procédé de fabrication selon l'invention permet de fabriquer un matériau textile qui présente une stabilité et une résistance sensiblement accrues par comparaison aux tissus tissés connus à ce jour.
PCT/DE2017/000433 2016-12-30 2017-12-27 Procédé de fabrication d'un matériau textile tissé ainsi que matériau textile tissé fabriqué selon ce procédé WO2018121806A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016015676.7 2016-12-30
DE102016015676.7A DE102016015676A1 (de) 2016-12-30 2016-12-30 Verfahren zur Herstellung eines gewebten textilen Stoffes sowie mit diesem Verfahren hergestellter textiler Stoff

Publications (1)

Publication Number Publication Date
WO2018121806A1 true WO2018121806A1 (fr) 2018-07-05

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PCT/DE2017/000433 WO2018121806A1 (fr) 2016-12-30 2017-12-27 Procédé de fabrication d'un matériau textile tissé ainsi que matériau textile tissé fabriqué selon ce procédé

Country Status (2)

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DE (1) DE102016015676A1 (fr)
WO (1) WO2018121806A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020178417A1 (fr) * 2019-03-07 2020-09-10 Adient Engineering and IP GmbH Procédé de fabrication d'un cache-bagages et cache-bagages pour véhicules
CN112107086A (zh) * 2020-09-18 2020-12-22 开易(广东)服装配件有限公司 第一种改进的链带、拉链、蒙皮用具及其形成方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779262A1 (de) * 1968-07-25 1971-10-07 Siempelkamp Gmbh & Co Verfahren zur Herstellung glasfaserverstaerkter Formteile aus Thermoplasten und Vorpressmaterial hierzu
EP0182335A2 (fr) * 1984-11-19 1986-05-28 Phillips Petroleum Company Articles thermoplastiques renforcés de fibres et leur procédé de fabrication
DE4229546A1 (de) * 1992-09-04 1994-03-10 Milliken Europ Nv Verfahren und Garn zur Herstellung eines Verbundwerkstoffes
DE29504780U1 (de) * 1995-03-21 1995-07-20 Hoechst Trevira Gmbh & Co Kg Verformbare, hitzestabilisierbare offene Netzstruktur
EP0768405A1 (fr) * 1995-10-11 1997-04-16 Hoechst Trevira GmbH & Co. KG Tissu avec étanchéité réglable au gaz et/ou aux liquides comprenant des fils hybrides, procédé pour son traitement altérieur, structure textile avec étanchéité au gaz et/ou aux liquides prédéterminée et son utilisation
KR20150012398A (ko) * 2013-07-25 2015-02-04 진양화학 주식회사 무독성 복합사를 이용한 친환경 바닥재 및 그 제조방법

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DE3839549A1 (de) * 1988-11-24 1990-05-31 Schlatterer Gmbh & Co Kg Max Foerderband zum foerdern eines tabakstranges
DE4412376C3 (de) * 1994-04-13 1999-09-09 Buck Halbzeug
DE102006022494B4 (de) * 2006-05-13 2011-05-05 Hänsel Textil GmbH Textiler Einlagestoff

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779262A1 (de) * 1968-07-25 1971-10-07 Siempelkamp Gmbh & Co Verfahren zur Herstellung glasfaserverstaerkter Formteile aus Thermoplasten und Vorpressmaterial hierzu
EP0182335A2 (fr) * 1984-11-19 1986-05-28 Phillips Petroleum Company Articles thermoplastiques renforcés de fibres et leur procédé de fabrication
DE4229546A1 (de) * 1992-09-04 1994-03-10 Milliken Europ Nv Verfahren und Garn zur Herstellung eines Verbundwerkstoffes
DE29504780U1 (de) * 1995-03-21 1995-07-20 Hoechst Trevira Gmbh & Co Kg Verformbare, hitzestabilisierbare offene Netzstruktur
EP0768405A1 (fr) * 1995-10-11 1997-04-16 Hoechst Trevira GmbH & Co. KG Tissu avec étanchéité réglable au gaz et/ou aux liquides comprenant des fils hybrides, procédé pour son traitement altérieur, structure textile avec étanchéité au gaz et/ou aux liquides prédéterminée et son utilisation
KR20150012398A (ko) * 2013-07-25 2015-02-04 진양화학 주식회사 무독성 복합사를 이용한 친환경 바닥재 및 그 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020178417A1 (fr) * 2019-03-07 2020-09-10 Adient Engineering and IP GmbH Procédé de fabrication d'un cache-bagages et cache-bagages pour véhicules
CN112107086A (zh) * 2020-09-18 2020-12-22 开易(广东)服装配件有限公司 第一种改进的链带、拉链、蒙皮用具及其形成方法

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