EP1108806A1 - Texturation par jet d'air ou entrelacement pneumatique de fil hybride multifilament ou monofilament - Google Patents

Texturation par jet d'air ou entrelacement pneumatique de fil hybride multifilament ou monofilament Download PDF

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Publication number
EP1108806A1
EP1108806A1 EP99124961A EP99124961A EP1108806A1 EP 1108806 A1 EP1108806 A1 EP 1108806A1 EP 99124961 A EP99124961 A EP 99124961A EP 99124961 A EP99124961 A EP 99124961A EP 1108806 A1 EP1108806 A1 EP 1108806A1
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EP
European Patent Office
Prior art keywords
yarn
air
monofilament
multifilament
textured
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.)
Withdrawn
Application number
EP99124961A
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German (de)
English (en)
Inventor
Andreas Bodmer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP99124961A priority Critical patent/EP1108806A1/fr
Priority to AU17240/01A priority patent/AU1724001A/en
Priority to PCT/IB2000/001867 priority patent/WO2001044546A1/fr
Priority to US10/168,007 priority patent/US20030089098A1/en
Priority to EP00979863A priority patent/EP1257699A1/fr
Publication of EP1108806A1 publication Critical patent/EP1108806A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/165—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam characterised by the use of certain filaments or yarns
    • 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
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Definitions

  • the invention relates to a method for air texturing or air entanglement of hybrid filament yarn, an article of the process and use of the product according to the preamble of the independent claims.
  • Such air treatment techniques are according to EP 0 696 331 B1 for the production of multi-component yarns Endless multifilament yarns or so-called multifilament yarns known.
  • a multifilament yarn is a short fiber staple yarn or swirls a second multi-filament yarn.
  • Air bubble texturing can also a single smooth multifilament yarn is turned into loop yarn become. In all cases, the air techniques only on multifilament yarns made of synthetic and natural Chemical fiber applied.
  • multifilament yarns exist to monofilament yarns from a plurality of individual continuous fibers or filaments. So far, have been air-treated Multi-component yarns made exclusively from multifilament yarns built up because you assume that a reliable Connection of components, d. H. of multifilament yarns, only is achievable when each component is through the airflow is opened and the individual filaments of all components intertwine or devour each other.
  • the invention has for its object a simple manufacturing process for improved multi-component yarns, an improved multi-component yarn and a new use of the multi-component yarn. This task is according to the invention by the features of the independent Claims resolved.
  • the invention in an air blast texturing or Air entangling process at least one multifilament yarn with at least one monofilament yarn to form a multifilament monofilament Hybrid yarn linked together. So it will A multifilament yarn for the first time in an air treatment device swirled or blown with a monofilament yarn.
  • the resulting hybrid yarn is characterized by improved Properties in terms of weight and tear resistance as well as the ability to achieve additional functionality out.
  • the monofilament yarn is used as Upright thread and / or used as an effect thread.
  • the vote between monofilament and fancy thread can be desired physical properties or by the desired appearance can be influenced.
  • the monofilament upright thread has a shorter length and can be chosen thicker, which makes the mechanical Strength increased and in the case of a metal monofilament yarn the electrical resistance can be reduced.
  • At the monofilament effect thread is the achievable textile or optical effect in the foreground.
  • the monofilament yarn a metal thread or possibly a metal strand, for example made of steel, aluminum, copper, silver or gold.
  • the metallic monofilament yarn by air treatment is not cut, can be from the hybrid yarn lightweight, electrically conductive textiles for technical purposes, room cladding, body clothing u. to protect against electrostatic charge and electromagnetic radiation are produced.
  • hybrid yarns the production of electrically heatable cover fabrics, e.g. B. for automobile seats or furniture.
  • the multifilament yarn before blowing or texturing in one The drafting system is stretched and especially in one subsequent heater thermally fixed. By this additional work becomes the strength of the hybrid yarn further improved.
  • the Texturing by wetting the multifilament and / or monofilament yarn advantageous with water or other liquids to be influenced.
  • multifilament monofilament Hybrid yarn or hybrid yarn for short, a multi-component yarn, which consists of one or more multifilament component (s) and one or more monofilament component (s).
  • 1 is a method for air bubble texturing or air interlacing of filament yarns 2, 7, with at least one multifilament yarn.
  • 2 and at least one second filament yarn 7 from Aufsteckgat 1, 6 with normally six slots are removed, via at least one filament feed unit 3, 8 to one Compressed air nozzle 5 are delivered and there by air blast texturing or air swirling into a multi-component yarn 9 are connected to each other.
  • the multifilament yarn 2 and / or the second filament yarn 7 are the compressed air nozzle 5 supplied with tradition to the texturizing To form loops in the multi-component yarn 9.
  • 3 and / or 8 a tradition from a few% up to 300% set relative to the winding device 11.
  • Further 4 exemplify deflection rollers, 10 a stabilizing roller and 16 schematically shows a drive and control device for the entire air treatment plant.
  • the second filament yarn 7 is now a single-filament yarn or monofilament yarn 7 is used.
  • the monofilament yarn 7 is characterized in that it not fanned out into individual filaments by the air treatment can be. It is all the more surprising that anyway, just by opening one multifilament yarn 2 or possibly the few multifilament yarns 2 in the air flow, a good connection with the monofilament yarn 7 to a hybrid yarn 9 is achieved.
  • the hybrid yarn 9 has the desired texture and connects to beneficial Wise low weight with great durability.
  • the hybrid yarn 9 is particularly suitable for car upholstery fabrics, Upholstery fabrics, decorative fabrics and those specified below technical fabrics suitable. In particular can the hybrid yarn 9 through the monofilament yarn 7 also new Properties are conferred. The following are some Exemplary embodiments shown.
  • the at least one monofilament yarn 7 can be used as a stand thread and / or as an effect thread with the multifilament yarn 2 air-blown textured or be swirled in air.
  • 1 are the at least one monofilament yarn 7 as upright thread and the at least one multifilament yarn 2 as the fancy thread Compressed air nozzle 5 supplied; the reverse assignment of monofilament yarn 7 - effect thread and multifilament thread 2 - stand thread is also possible.
  • a particularly advantageous combination of properties in hybrid yarn 9 is achieved in that at least two Monofilament yarns 7 made of different materials, with different ones Cross-section and / or with different Pretreatment together with the at least one multifilament yarn 2 can be air-textured or air-swirled.
  • two from the delivery plant 8 can be parallel supplied monofilament upright threads 7 with at least one Multi-filament effect thread 2 from the supplier 3 air-textured or be swirled in air.
  • a monofilament effect thread 7 and from the delivery unit 3 a stand thread which in turn is a combination of one Multifilament yarn 2 and a monofilament yarn 7 is, air blast textured or be swirled in air.
  • monofilament effect threads 7 with different colors Silver and gold or in other combinations delivered in parallel become.
  • multifilament yarns can also be used 2 with different characteristics from the delivery plant 3 and possibly 8 delivered and with the monofilament yarn 7 can be air-textured or air-swirled.
  • a monofilament yarn 7 and / or for a Multifilament yarn 2 in particular for each monofilament yarn 7 and / or for each multifilament yarn 2, at the associated filament supply plant 3, 8 set an individual tradition, about air bubble texturing or air swirling with regard to the desired properties of the hybrid yarn 9 to optimize. From the same delivery plant 3, 8 in parallel supplied filament yarns 2, 7 receive the same Lore.
  • exactly one Monofilament yarn 7 and / or exactly one multifilament yarn 2 with each other air textured or air swirled By suitable Choice of monofilament yarn 7 and by air treatment can the multifilament 2 the desired textile, mechanical or other properties can be added. By using a single multifilament yarn 2 and one single monofilament yarn 7 can also weight the resulting Hybrid yarn 9 can be minimized.
  • the air treatment is one Air blast texturing, the compressed air nozzle 5 being an air texturing nozzle 5 is. Details of air treatment procedures and especially the air texture technology for example in EP 0 696 331 B1.
  • a monofilament 7 z. B a monofilament chemical fiber from natural or synthetic polymers or from inorganic Fabrics are used.
  • multifilament yarn 2 should z. B. a multifilament synthetic fiber from natural and / or synthetic polymers can be used.
  • these known materials have so far only been used the multifilament yarns made of synthetic and natural chemical fibers used for air treatment techniques.
  • inventive use of the above materials can be used for the multifil monofilament hybrid yarn 9 wide range of applications.
  • a monofilament thread 7 is a metal thread 7 or a metal strand 7, d. H. a thin multi-core metal wire 7, provided. It has been demonstrated in experiments that the air bubble texturing also with a metallic Monofilament 7 is feasible.
  • Suitable monofilament yarns 7 consist for example of steel, aluminum, Copper, silver-coated copper, silver, or gold Alloys of these or other metals.
  • the metal thread diameter is advantageously in a range of approx. 0.01 mm - 0.1 mm selected. He can also for a better one electrical conductivity can be chosen larger.
  • Such a multifilament metal thread hybrid yarn 9 has extraordinary Advantages and enables completely new applications.
  • the hybrid yarn 9 has a full value Textile structure like that of a textured Textile fiber is expected, such as. B. larger volume and bulk, increased mechanical strength, improved moisture absorption and others more.
  • the hybrid yarn 9 can be very simple electrically conductive textiles for electrostatic and / or electromagnetic shields for protection of people and technical devices and facilities or electrically resistance-heated textiles become.
  • a monofilament synthetic fiber can also be used as the monofilament yarn 7 based on polyamide, polyester or polypropylene or a monofilament natural chemical fiber on cellulose or Cellulose acetate base can be used.
  • the multifilament yarn 2 contains z. B. filaments on polyamide, Polyester and / or polypropylene base or false wire textured Components.
  • Fig. 2 shows an embodiment with additional Textile processing steps. So from a first Gate 1 the multifilament yarn 2 before the air blowing texturing or air swirl in a drawing unit 12 partially drawn or totally stretched and especially in one subsequent heater 13 thermally fixed.
  • a totally drawn multifilament yarn 2 fed from a second gate 15 to the compressed air nozzle 5 and air-textured or air-entangled with the monofilament yarn 7 become. It is also before the bubble texturing or air swirling a wetting device 14a, 14b for wetting the multifilament yarn 2 and / or the Monofilament yarn 7 with a liquid, in particular water, specified.
  • Fig. 2 the functions of the multifilament yarn 2 and Monofilament yarn 7 as stand-up and effect threads can be exchanged as before, d. H. from the gate 1 and / or 15 can effect threads and supplied by the gate 6 upright threads or vice versa become.
  • a gate 15 can also Monofilament yarn 7 parallel to multifilament yarn 2 from creel 1 delivered to the air pressure nozzle 5 via the delivery mechanism 3 become.
  • the delivery plant 8 at least one multifilament yarn 2 and / or monofilament yarn 7 individual tradition.
  • Other variants for parallel or individual, d. H. independent Deliveries of multifilament yarns 2 and / or monofilament yarns 7 and for additional processing steps such as Drawings of multifilament yarns 2 are immediate by adding the corresponding process steps or processing units can be realized.
  • Another object of the invention is that described above Multifil monofilament hybrid yarn 9 itself, d. H. a multi-component yarn 9, which according to one of the above described air swirling and / or air blowing texturing is made.
  • the invention also relates to the use of the inventive Multifil metal thread or multifil metal strands Hybrid yarn 9 for the production of electrically conductive Textile fabrics.
  • One embodiment relates to fabrics for protection of people and / or technical devices and equipment against electrostatic charge and / or electromagnetic Radiation. It has an antistatic effect Use silver or copper simply by unloading achieved in the ambient air.
  • the textile fabric also be grounded.
  • Such textile fabrics are also as a Faraday cage against higher-frequency radiation applicable, e.g. B. by earth.
  • the use for the production of floor coverings, wall coverings and / or ceiling panels for shielding of rooms or passenger cells of vehicles of all kinds, especially in airplanes or in space travel.
  • the textile can be used as an electrical heating resistor be designed by electrical connections be created for a suitable power source. Preferably are electrically heated from such textiles Seat fabrics made for automobiles or furniture.
  • the Resistance heatability and shielding functions can also be in a single electrically conductive fabric can be combined with each other.
  • the air treatment according to the invention enables the production of a twist-free hybrid yarn 9 also with a metal thread 7 or a metal strand 7, wherein the hybrid yarn 7 can be processed like a normal textile yarn and in particular is weavable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
EP99124961A 1999-12-14 1999-12-14 Texturation par jet d'air ou entrelacement pneumatique de fil hybride multifilament ou monofilament Withdrawn EP1108806A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP99124961A EP1108806A1 (fr) 1999-12-14 1999-12-14 Texturation par jet d'air ou entrelacement pneumatique de fil hybride multifilament ou monofilament
AU17240/01A AU1724001A (en) 1999-12-14 2000-12-13 Air texturizing or air entangling multifilament-monofilament hybrid yarn
PCT/IB2000/001867 WO2001044546A1 (fr) 1999-12-14 2000-12-13 Texturation ou enchevetrement par jet d'air de fil hybride a multifilaments et monofilaments
US10/168,007 US20030089098A1 (en) 1999-12-14 2000-12-13 Air texturizing or air entangling multifilament-monofilament hybrid yarn
EP00979863A EP1257699A1 (fr) 1999-12-14 2000-12-13 Texturation ou enchevetrement par jet d'air de fil hybride a multifilaments et monofilaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99124961A EP1108806A1 (fr) 1999-12-14 1999-12-14 Texturation par jet d'air ou entrelacement pneumatique de fil hybride multifilament ou monofilament

Publications (1)

Publication Number Publication Date
EP1108806A1 true EP1108806A1 (fr) 2001-06-20

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP99124961A Withdrawn EP1108806A1 (fr) 1999-12-14 1999-12-14 Texturation par jet d'air ou entrelacement pneumatique de fil hybride multifilament ou monofilament
EP00979863A Withdrawn EP1257699A1 (fr) 1999-12-14 2000-12-13 Texturation ou enchevetrement par jet d'air de fil hybride a multifilaments et monofilaments

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP00979863A Withdrawn EP1257699A1 (fr) 1999-12-14 2000-12-13 Texturation ou enchevetrement par jet d'air de fil hybride a multifilaments et monofilaments

Country Status (4)

Country Link
US (1) US20030089098A1 (fr)
EP (2) EP1108806A1 (fr)
AU (1) AU1724001A (fr)
WO (1) WO2001044546A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127830A (zh) * 2011-03-21 2011-07-20 浙江尤夫高新纤维股份有限公司 15000d高模高强型涤纶工业网络丝生产工艺
CN102312307A (zh) * 2011-08-23 2012-01-11 东华大学 一种吸波高弹纱及其生产设备和生产方法
CN111234352A (zh) * 2020-03-12 2020-06-05 中国科学院兰州化学物理研究所 一种片状银包铜填充的耐磨损超高分子量聚乙烯复合材料
CN113969447A (zh) * 2021-10-22 2022-01-25 浙江亚特新材料股份有限公司 一种锦纶浮深异色空气包覆丝的制备工艺

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AU2003214703A1 (en) * 2002-04-09 2003-10-27 Kolon Industries, Inc Textured yarn with different shrinkage and excellent suede effect and method for preparing the same
DE102005046947B4 (de) * 2005-09-30 2008-09-11 Continental Automotive Gmbh Leitfähiges Textil, Antenne und Fahrzeugsitz
TR200606385A2 (tr) * 2006-11-15 2007-02-21 Öztek Teksti̇l Terbi̇ye Tesi̇sleri̇ San. Ve Ti̇c. A.Ş. Multispectral kamuflaj ağı.
KR100834974B1 (ko) 2007-01-29 2008-06-03 한국생산기술연구원 하이브리드 금속을 이용한 고속 정보통신용 디지털사의 제조방법 및 이에 의하여 제조된 디지털사
DE102007028373B4 (de) 2007-06-11 2012-12-20 Technische Universität Dresden Faserverbundwerkstoff und Verfahren zur Herstellung von Faserverbundwerkstoffen
US20090282908A1 (en) * 2008-05-09 2009-11-19 Thermogear, Inc. Electrifiable fabric
CA2665301A1 (fr) * 2009-03-05 2010-09-05 Sunbridge Textiles International Limited Matieres ignifugees et procedes de fabrication
ES2331641B1 (es) * 2009-05-04 2010-09-23 Aznar Textil S.L.U. Tejidos barrera electromagnetica.
CA2846615A1 (fr) * 2011-09-13 2013-03-21 Owens Corning Intellectual Capital, Llc Membrane de toiture impermeable revetue par des granulees
CN104126037B (zh) * 2012-02-20 2018-01-02 帝人芳纶有限公司 用于交缠纱的方法和设备
CN116145300B (zh) * 2023-03-08 2024-04-30 苏州红旭新材料科技有限公司 一种具有负泊松比效应的电磁屏蔽功能弹性纱线

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US4406310A (en) * 1980-03-12 1983-09-27 Reader A M Secondary carpet backing fabrics
GB2214937A (en) * 1988-02-09 1989-09-13 Ppg Glass Fibres Limited Glass fibre yarn
EP0344650A2 (fr) * 1988-06-01 1989-12-06 Barmag Ag Procédé de fabrication d'un fil multifilamentaire inorganique
FR2730507A1 (fr) * 1995-02-14 1996-08-14 Cousin Freres Sa Fil synthetique composite texture

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US3640064A (en) * 1970-01-19 1972-02-08 Celanese Corp Novelty yarn
USRE31376E (en) * 1973-06-11 1983-09-13 Bigelow-Sanford, Inc. Yarn structure and method for producing same
DE3764206D1 (de) * 1986-06-12 1990-09-13 Allied Signal Inc Schnittfeste ummantelung fuer seile, gurte, riemen, aufblasbare gegenstaende und aehnliches.

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Publication number Priority date Publication date Assignee Title
US4406310A (en) * 1980-03-12 1983-09-27 Reader A M Secondary carpet backing fabrics
GB2214937A (en) * 1988-02-09 1989-09-13 Ppg Glass Fibres Limited Glass fibre yarn
EP0344650A2 (fr) * 1988-06-01 1989-12-06 Barmag Ag Procédé de fabrication d'un fil multifilamentaire inorganique
FR2730507A1 (fr) * 1995-02-14 1996-08-14 Cousin Freres Sa Fil synthetique composite texture

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102127830A (zh) * 2011-03-21 2011-07-20 浙江尤夫高新纤维股份有限公司 15000d高模高强型涤纶工业网络丝生产工艺
CN102127830B (zh) * 2011-03-21 2012-06-27 浙江尤夫高新纤维股份有限公司 15000d高模高强型涤纶工业网络丝生产工艺
CN102312307A (zh) * 2011-08-23 2012-01-11 东华大学 一种吸波高弹纱及其生产设备和生产方法
CN111234352A (zh) * 2020-03-12 2020-06-05 中国科学院兰州化学物理研究所 一种片状银包铜填充的耐磨损超高分子量聚乙烯复合材料
CN113969447A (zh) * 2021-10-22 2022-01-25 浙江亚特新材料股份有限公司 一种锦纶浮深异色空气包覆丝的制备工艺

Also Published As

Publication number Publication date
AU1724001A (en) 2001-06-25
US20030089098A1 (en) 2003-05-15
WO2001044546A1 (fr) 2001-06-21
EP1257699A1 (fr) 2002-11-20

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