WO2009053118A1 - Structure textile - Google Patents

Structure textile Download PDF

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Publication number
WO2009053118A1
WO2009053118A1 PCT/EP2008/056647 EP2008056647W WO2009053118A1 WO 2009053118 A1 WO2009053118 A1 WO 2009053118A1 EP 2008056647 W EP2008056647 W EP 2008056647W WO 2009053118 A1 WO2009053118 A1 WO 2009053118A1
Authority
WO
WIPO (PCT)
Prior art keywords
fabric
yarns
core
interlining
textile
Prior art date
Application number
PCT/EP2008/056647
Other languages
German (de)
English (en)
Inventor
Svenn Engelking
Original Assignee
Hänsel Textil GmbH
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 Hänsel Textil GmbH filed Critical Hänsel Textil GmbH
Publication of WO2009053118A1 publication Critical patent/WO2009053118A1/fr

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/008—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
    • 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
    • D03D15/242—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 inorganic, e.g. basalt
    • D03D15/267—Glass
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/121—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds
    • D06N3/123—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds with polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/125—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/04—Properties of the materials having electrical or magnetic properties
    • D06N2209/046—Anti-static
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D10B2101/06—Glass
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/10—Inorganic fibres based on non-oxides other than metals
    • D10B2101/12—Carbon; Pitch
    • 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
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • 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
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • 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
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic
    • 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
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength
    • 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
    • D10B2401/16—Physical properties antistatic; conductive
    • 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
    • D10B2501/00—Wearing apparel
    • D10B2501/04—Outerwear; Protective garments
    • 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
    • D10B2501/00—Wearing apparel
    • D10B2501/06—Details of garments

Definitions

  • the invention relates to a textile fabric, in particular a textile interlining material consisting of a textile fabric of perpendicular and / or diagonal crossing threads, such as fabric, knitted fabric, weft, multi-axial knitted fabric, mesh, Fadenlagen- Nähwirkstoff or and is used as a foring and form-retaining insert under textiles, in particular outer fabric for clothing, leisure wear, sports clothing and workwear, protective clothing.
  • a textile fabric in particular a textile interlining material consisting of a textile fabric of perpendicular and / or diagonal crossing threads, such as fabric, knitted fabric, weft, multi-axial knitted fabric, mesh, Fadenlagen- Nähwirkstoff or and is used as a foring and form-retaining insert under textiles, in particular outer fabric for clothing, leisure wear, sports clothing and workwear, protective clothing.
  • Textile interlining fabrics have been used for a long time especially in garments in the front, in collars and the like. Used to lend the outer material and thus the entire finished article stand, mobility and recovery after use or after washes or other care requirements.
  • the look, feel, shape stability, and comfort of the garment or other item provided with a disposable depends on the nature, construction, mass, and finish of the garment.
  • Current fashion trends, the use of new outer fabric constructions, the trend towards ever lighter outer material materials also influence the type, properties and use of such textile interlining materials.
  • the interlining substances form the skeleton of the clothing items. They ensure that the shape is permanently retained, that no wrinkles form, they support the soft, flowing case and prevent unwanted compressions, which occur e.g. when the wearer of such articles of clothing can be seated. Their shape and their weight must each match that of the outer fabric.
  • the human body is to be regarded as an electrical conductor, while the textiles, especially those made of synthetic fibers or of plastics, act as an insulator and consequently become electrostatically charged.
  • These electrostatic charges can lead to various adverse effects on humans as wearers of such textiles in many applications of textiles in home, clothing and home.
  • DE 297 20 988 Ul an arc protection clothing claimed in the form of a work suit, which consists of a textile surface, which is electrically conductive in the sense of DIN EN 1149.
  • a work suit which consists of a textile surface, which is electrically conductive in the sense of DIN EN 1149.
  • no specific information on the yarn construction and the type and amount of conductive fibers are made in this patent.
  • Water-jet-strengthened spun-bonded nonwoven fabrics which contain a filament component with an additive additive in the form of a permanently acting antistatic agent and in an amount of up to 10 percent by weight are described in DE 199 623 58 C1 for the product pocket lining material and in DE 199 623 59 A1 for the product-warming lining for clothing claimed.
  • fabrics or other textile surface constructions with some surface conductivity are attributed to shielding the human body from low frequency electrical or electromagnetic radiation. This can be used e.g. Dysfunction of pacemakers or other diagnostic devices, sensors or similar placed in or on the human body; avoid. After research, personal well-being should also increase if the body can be protected against such low-frequency electrical or electromagnetic radiation.
  • textile interlayers act as a component in the garment fabric as a surface bond between or on conductive or between conductive and non-conductive or between non-conductive textile surfaces, they are interesting with their own surface conductivity of sufficient size for diverse applications of the respective garments.
  • the present invention is therefore based on the technical task of developing a special textile interlining material which is inexpensive to manufacture and easy to process, which has a sufficient load-bearing capacity and elasticity for a broad product spectrum of textile outer fabrics in terms of basis weight or basis weight and design shows certain antistatic effect due to sufficient surface conductivity and resists in all functional properties high use and care applications.
  • the distances of the electrically conductive core-sheath yarns in the longitudinal or warp direction and in the transverse or weft direction responsible for the antistatic effect of the textile interlining material are determined by the number of such sheath-core yarns within the warp and weft density relative to 1 dm or 10 cm or procedurally after how many normal warp and weft threads in each case a core-sheath thread is entered into the fabric to be produced.
  • core-sheath threads in textile surface constructions for use as interlining material is new.
  • the construction of a core-sheath filament and the resulting filament properties are not optimal for softness and conformability in the surface as an important property of interlining materials. It has now been determined in many experiments that when using such core-sheath threads with a small proportion of the overall construction of a textile surface and with corresponding distances of such threads from each other in terms Tra ⁇ r- ability, elasticity and bending stiffness based on an application as a lining material this quite good values can have.
  • the task for a textile lining material with antistatic effect is sufficient Buoyancy and elasticity by the in the claim. 1 identified features solved.
  • Advantageous embodiments are contained in the subclaims.
  • the textile Einlagestoff invention with antistatic effect consists of a fabric of perpendicular and / or diagonal crossing threads, such as fabric, knitted fabric with weft, knitted fabric weft, MuItiaxialgewirke, braid, Fadenlagen-Nähwirkstoff, wherein in Schussfa- and warp yarn system additionally a so-called core-sheath yarn with filaments with electrically conductive core material is arranged so that the distance of such adjacent core-sheath yarns in warp and weft direction is at least 4 and at most 100, in particular between 8 and 10 mm and that the mass fraction of electrically conductive component based on the total mass of the textile interlining 1 to 10, in particular 3 to 5 wt .-% is.
  • the core-sheath yarn with filaments with electrically conductive core material has a fineness in the range from 11 to 1100, in particular from 30 to 50 dtex, and the basis weight of the interlining material is usually in the range from 10 to 500, in particular from 20 to 100 g / m 3 .
  • a nonwoven fabric is additionally arranged on or in the textile fabric by mechanical binding or gluing or gluing and this nonwoven fabric expediently has a basis weight of 20 to 80 g / m 2 .
  • the electrically conductive, in particular formed as a core filament core material is embedded within the sheath of these sweikomponentigen yarn filaments and does not extend radially to the shell surface.
  • the core filament is expediently at least bilobal, in particular trilobal or else also me ⁇ irlobal or two, three, four, five or six lobes, as disclosed in DE 690 13 395 T2, formed.
  • Such yarns do not require grounding to dissipate electrostatic charge. They discharge by air ionization by the so-called corona effect or corona discharge.
  • the interlining material has, on at least one surface side, a planar or punctiform or linear or patterned coating of a pressure-sensitive adhesive or hotmelt adhesive. It is expedient for the coating to have a basis weight of from 3 to 100 g / m 2 , in particular from 6 to 20 g / m 2 In particular, the coating consists of polyester, polyamide, polyurethane or mixtures thereof.
  • Kiebstoff is apparently favored the Ab- conductivity.
  • the adhesive appears to absorb the water molecules and / or OH groups present in the air due to the atmospheric moisture and / or the groups of water provided by body spouts, so that the conductivity is increased.
  • the interlining material has an electrical shielding factor S measured according to EN 1149-3 2004 between 0.39 and 0.75 and preferably half-life factors t 50 less than 4 s.
  • the half-life factors t 50 of the interlining material according to EN 1149-3 are below 0.1 s.
  • the textile fabric comprises cotton, viscose, polyester filament or polyamide yarns or polyester or polyamide yarns.
  • amide fibers or their blends or Kevlar- or aramid- or the glass or the like high-performance fibers or synthetic yarns preferably with finenesses between 7 and 1100 dtex, in particular between 33 and 167 dtex.
  • the advantage of the invention lies in the fact that in a conventional textile surface construction by special use of material in the longitudinal and transverse directions or in the case of special surface constructions, conductive grid-like arranged and possibly connected thread structures are arranged in the diagonal direction, the effect of which being deviating with regard to electrostatic charges or other rays and which thus result in positive wearing effects of the articles of clothing produced therewith with the textile interlining material according to the invention. It is also essential that the selected material use the antistatic effect even after care requirements, such as washing, chemical cleaning u.a. is fully preserved.
  • electrostatic dissipative material must fulfill at least one of the following requirements: the half-life t go ⁇ 4s or the shielding factor S> 0.2 tested in accordance with EN 1149-3 , Test method 2 (Influence charging).
  • the textile surface crepe for the textile Eir.lagestoff invention is a fabric of the following construction:
  • Warp filament yarn made of 100% polyester textured, fineness 78 dtex f 24x1;
  • Core-sheath yarn in the warp 39 dtex f 6 x 1 fineness with filaments having a core of lobal, especially trilobal, monofilament carbon filament and a sheath of polyester;
  • Core-shell yarn in the weft fineness 39 dtex f 6 x 1 with filaments with a core of lobal, especially trilobal monofilament carbon filament and a sheath of polyester,
  • Tissue binding X twill 2/2;
  • Warp density 230 warp threads / dm, with the core-sheath yarn being used for every 44th warp yarn; this gives a distance between two adjacent core-sheath yarns in the warp direction of 16 mm;
  • Weft density 155 wefts / dm, with the core-sheath yarn inserted for every 24th weft; this gives a distance between two adjacent core-sheath yarns in the weft direction of 16 mm;
  • the textile fabric for the textile insert fabric according to the invention is a warp knit fabric with weft insertion.
  • the following production parameters apply:
  • Warp filament yarn made of 100% polyamide textured, fineness 11 dtex f 7;
  • Core-sheath yarn in warp 39 dtex f 6 x 1 fineness with filaments having a core of lobal, especially trilobal, monofilament carbon filament and a polyester sheath;
  • Core-sheath yarn in the weft Fineness 39 dtex f 6 x 1 with filaments with a core of lobal, in particular trilobal, monofil carbon fiber and a sheathing of polyester.
  • the weft density is 340 weft threads per dm
  • the mass per unit area of the warp knit with point-shaped double-point coating is 20 g / m 2 .
  • the half-life t 50 is 0.01 s.
  • the intrinsic capacity of the interlining material is in principle sufficient to adequately dissipate an electrical charge during normal use of the overlay piece through corona discharge, without the need for further dissipation.
  • the textile material according to the invention is used as a textile surface area everywhere. where electrostatic charges must be dissipated, eg when sheathing sheathing cable harnesses or seat cover constructions or as bed linen.
  • yarn counts or yarn counts of the electrically conductive yarns are processed which correspond to the yarn counts or yarn counts from which the combined fabric is made.
  • the yarn counts or yarn counts from which the combined fabric is made e.g. six filaments of electrically conductive yarn wound with a convolution yarn of non-conductive material, e.g. made of polyester.
  • the single-filaments of the electrically conductive yarns are not readily processable because of their fineness on commonly used weaving and knitting machines. For this reason, depending on the application, a plurality of filaments are combined and provided with at least one binding yarn of the non-conductive material, e.g. Polyester, encapsulated.
  • the non-conductive material e.g. Polyester

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Woven Fabrics (AREA)

Abstract

L'invention concerne une structure textile, notamment une doublure textile composée d'une structure textile, à effet antistatique, composée de fils se croisant de façon perpendiculaire ou diagonale. La structure textile se présente sous la forme de tissu, de maillage à fils de trame, de tricot à fils de trame, de maillage multiaxial, de treillis, ou de tissu à couture-tricotage à couches de fils. Le système de fils de trame et de fils de chaîne comporte également un fil à noyau-enveloppe présentant notamment au moins un fil d'enroulement composé de filaments en matériau électro-isolant enroulés et d'un filament noyau électro-conducteur lobal, disposé de telle manière que les fils se croisent, que l'écart entre de tels fils à noyau-enveloppe dans la direction de chaîne et de trame est compris entre 4 mm au moins et 100 mm au plus, et que la part massique des composants électro-conducteurs par rapport à la masse totale de la doublure textile est de 1 à 10 %.
PCT/EP2008/056647 2007-10-26 2008-05-29 Structure textile WO2009053118A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007051322 2007-10-26
DE102007051322.6 2007-10-26
DE102008003966.7A DE102008003966B4 (de) 2007-10-26 2008-01-11 Textiles Flächengebilde
DE102008003966.7 2008-01-11

Publications (1)

Publication Number Publication Date
WO2009053118A1 true WO2009053118A1 (fr) 2009-04-30

Family

ID=40490373

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Cited By (2)

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EP2547816B1 (fr) 2010-03-18 2016-07-27 Toho Tenax Europe GmbH Structure textile multiaxiale suturée
CN109322051A (zh) * 2018-11-27 2019-02-12 苏州市星京泽纤维科技有限公司 一种涡流纺防静电针织面料

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EP3366151A4 (fr) * 2015-10-20 2019-05-01 Mitsubishi Chemical Corporation Vêtement ayant une capacité antistatique
WO2018084040A1 (fr) * 2016-11-01 2018-05-11 帝人株式会社 Tissu, son procédé de fabrication et produit fibreux
DE202017102561U1 (de) * 2017-05-02 2018-08-07 Rainer Schneider Garn, Zwirn, textiles Material aus diesem Garn und/oder Zwirn und konfektioniertes Produkt aus diesem textilen Material

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EP0880909A1 (fr) * 1997-05-26 1998-12-02 Lainiere De Picardie Entoilage thermocollant à filaments de gros titrage.
DE20221735U1 (de) * 2002-10-22 2007-04-19 Schumacher, Rolf Gewirk
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EP0399397A2 (fr) * 1989-05-22 1990-11-28 E.I. Du Pont De Nemours And Company Filage de filaments "âme-gaine" à section multilobée ayant une âme conductrice
DE69013395T2 (de) * 1989-05-22 1995-03-30 Du Pont Spinnen von Mantel-Kern-Fäden mit multilobalem Querschnitt und mit elektroleitfähigem Kern.
EP0880909A1 (fr) * 1997-05-26 1998-12-02 Lainiere De Picardie Entoilage thermocollant à filaments de gros titrage.
DE20221735U1 (de) * 2002-10-22 2007-04-19 Schumacher, Rolf Gewirk
EP1882764A1 (fr) * 2006-07-25 2008-01-30 Carl Freudenberg KG Structure textile plane, procédé de fabrication et utilisation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2547816B1 (fr) 2010-03-18 2016-07-27 Toho Tenax Europe GmbH Structure textile multiaxiale suturée
CN109322051A (zh) * 2018-11-27 2019-02-12 苏州市星京泽纤维科技有限公司 一种涡流纺防静电针织面料

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DE102008003966B4 (de) 2016-05-12
DE102008003966A1 (de) 2009-04-30

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