EP2241659A1 - Funktionales Garn und Herstellungsverfahren dafür - Google Patents

Funktionales Garn und Herstellungsverfahren dafür Download PDF

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Publication number
EP2241659A1
EP2241659A1 EP09003666A EP09003666A EP2241659A1 EP 2241659 A1 EP2241659 A1 EP 2241659A1 EP 09003666 A EP09003666 A EP 09003666A EP 09003666 A EP09003666 A EP 09003666A EP 2241659 A1 EP2241659 A1 EP 2241659A1
Authority
EP
European Patent Office
Prior art keywords
particles
functional
plastic material
thread
yarn
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Withdrawn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
EP09003666A
Other languages
English (en)
French (fr)
Inventor
Yiu-Chuan Hsieh
Yiu-Tien Hsieh
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 EP09003666A priority Critical patent/EP2241659A1/de
Publication of EP2241659A1 publication Critical patent/EP2241659A1/de
Withdrawn legal-status Critical Current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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/404—Yarns or threads coated with polymeric solutions
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments

Definitions

  • the present invention relates to a yarn, and more particularly to a functional yarn and method for manufacturing the same that adheres functional particles to a thread by using a plastic material.
  • a conventional functional yarn generally uses functional particles attached on the yarn to provide functional effects such as far infrared ray, magnetic field or antibiotic property.
  • the conventional functional yarn is generally manufactured by mixing or soaking a thread (90) with functional particles (80) so the functional particles (80) are attached directly to the thread (90).
  • the functional particles (80) may fall off from the thread (90) after the conventional functional yarn is washed repeatedly or used for a period of time.
  • functional effects of the conventional functional yarn may decrease gradually.
  • the present invention provides a functional yarn and method of manufacturing the same to mitigate or obviate the aforementioned problems.
  • the primary objective of the present invention is to provide a functional yarn and method for manufacturing the same that adheres functional particles to a thread by using a plastic material.
  • a functional yarn in accordance with the present invention comprises a thread, a plastic material coated on the thread and functional particles disposed evenly in the plastic material.
  • a method for manufacturing a functional yarn in accordance with the present invention comprises the steps of blending a plastic material with function particles so that the functional particles are disposed evenly in the plastic material and coating the plastic material with functional particles on a thread in a hot-melt manner to form the functional yarn. Because the functional yarn uses the plastic material as a binding agent, the functional particles are adhered firmly on the thread.
  • a functional yarn in accordance with the present invention comprises a thread (10), a plastic material (20) and functional particles (30).
  • the thread (10) may be PVC (polyvinyl chloride), PET (polyester), PAN (polyacrylonitrile), PP (Propylene), PE (polyethylene) or Rayon and may have a liner density of 1 to 2000 denier.
  • the plastic material (20) is coated on the thread (10) and may have a thickness of 0.1 to 10 mm.
  • the plastic material (20) may be PET (polyester), PU (polyurethane), PVC (poly (vinyl chloride)) or PP (polypropylene).
  • the functional particles (30) are disposed evenly in the plastic material (20) and may be 0.01 to 10 wt% of the functional yarn.
  • the functional particles (30) may be carbonaceous particles or metal-containing particles or a mixture thereof.
  • the carbonaceous particles may be bamboo charcoal particles.
  • the metal-containing particles may be germanium, titanium, gold, silver, platinum, chromium, iron, cobalt, nickel, copper, zinc, calcium, barium, stannum or aluminum particles.
  • the metal-containing particles may also be metallic oxide particles such as aluminum oxide, silicon dioxide, manganese dioxide, ferric oxide, ferroferric oxide or copper oxide particles.
  • the functional particles (30) may provide properties of anti-electromagnetic wave and anti-static with conductive metal-containing particles.
  • the functional particles (30) may also produce far infrared ray, magnetic field or long-term antibiotic effect that are helpful for human health.
  • the functional yarn uses the plastic material (20) as a binding agent for the functional particles (30), the functional particles (30) are adhered firmly on the thread (10). Thus, the functional particles are not easy to fall off from the thread (10) even though the functional yarn is washed repeatedly or used for a long time.
  • the functional yarn provides long-term functional effects.
  • the functional yarn can be woven with common yarn to form cloths.
  • the cloths with the functional yarn can be used to manufacture clothes and perform close functional effects.
  • the cloths with the functional yarn can also be used to manufacture accessories such as bags so as to increase values and functions of the accessories.
  • the plastic material (20) coated on the thread (10) has a large thickness (10 mm)
  • the functional yarn can be used to manufacture imitating rattan furniture or serve as a filling material for a house to block electromagnetic wave.
  • a method of manufacturing the functional yarn may comprise two steps.
  • the first step is blending a plastic material (20) with function particles (30) so that the functional particles (30) are disposed evenly in the plastic material.
  • the second step is coating the plastic material (20) with functional particles (30) on a thread (10) in a hot-melt manner to form the functional yarn.
  • an embodiment of the method for manufacturing the functional yarn is a thread drawing method.
  • the thread drawing method is described as following.
  • Functional particles (30) and a plastic material (20) are added to a mixing tank (41) to be mixed and then delivered to a blending preparation device (42).
  • the functional particles (30) and the plastic material (20) are delivered to a hot-melt blending tank (43) having a feed screw (44).
  • the functional particles (30) and the plastic material (20) are blended integrally by the feed screw (44) in the hot-melt blending tank (43) and then are delivered to a stationary blending device (45) to proceed further blending.
  • the functional particles (30) and the plastic material (20) are delivered to a heating extrusion mold (46) and a thread (10) is drawn through the heating extrusion mold (46).
  • the thread (10) is drawn, the plastic material (20) with the functional particles (30) is extruded and coated on the thread (10). Then the thread (10) is soaked in a cold water tank (47) for cooling and shaping to form a functional yarn.
  • FIG. 4 another embodiment of the method for manufacturing the functional yarn is a thread soaking method.
  • the thread soaking method is described as following. Functional particles (30) and a plastic material (20) are added to a mass-produced tank (51) and are melt and blended integrally by a heater and a blending screw (52) in the mass-produced tank (51). Then a thread (10) is drawn through the mass-produced tank (51) and is soaking in the melt plastic material (20). Thus, the plastic material (20) with functional particles (30) is coated on the thread (10). After coating, the thread (10) is delivered to a scraper mold (53) to scrape superfluous plastic material (20) from the thread (10) to form a functional yarn.
EP09003666A 2009-03-13 2009-03-13 Funktionales Garn und Herstellungsverfahren dafür Withdrawn EP2241659A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09003666A EP2241659A1 (de) 2009-03-13 2009-03-13 Funktionales Garn und Herstellungsverfahren dafür

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09003666A EP2241659A1 (de) 2009-03-13 2009-03-13 Funktionales Garn und Herstellungsverfahren dafür

Publications (1)

Publication Number Publication Date
EP2241659A1 true EP2241659A1 (de) 2010-10-20

Family

ID=41129083

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09003666A Withdrawn EP2241659A1 (de) 2009-03-13 2009-03-13 Funktionales Garn und Herstellungsverfahren dafür

Country Status (1)

Country Link
EP (1) EP2241659A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105316832A (zh) * 2014-07-22 2016-02-10 句容市润龙纺织品有限公司 一种生态环保型抗菌防臭纤维的制备方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1267271A (en) * 1968-06-18 1972-03-15 Teijin Ltd Spinning method
JPS5831168A (ja) * 1981-08-13 1983-02-23 ユニチカ株式会社 白色導電性繊維
JPS63270874A (ja) * 1987-04-28 1988-11-08 東レ株式会社 糸状発熱体の製造方法
JPH10292268A (ja) * 1997-04-14 1998-11-04 Teijin Ltd 消臭ポリエステル繊維構造物
JP2005023690A (ja) * 2003-07-04 2005-01-27 Toray Pef Products Inc 人工イ草原糸およびそれを用いた織物
EP1559815A2 (de) * 2004-01-29 2005-08-03 Teijin Monofilament Germany GmbH Elektrisch leitfähiges Garn sowie Verfahren zur Herstellung und Verwendung desselben
CN1733985A (zh) * 2005-09-15 2006-02-15 王启明 竹炭粘胶纤维、纱线及其生产方法
US20070141335A1 (en) * 2005-12-21 2007-06-21 Perera Willorage R Expansible yarns and threads, and products made using them
JP2007239330A (ja) * 2006-03-09 2007-09-20 Teijin Techno Products Ltd 土木用マット

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1267271A (en) * 1968-06-18 1972-03-15 Teijin Ltd Spinning method
JPS5831168A (ja) * 1981-08-13 1983-02-23 ユニチカ株式会社 白色導電性繊維
JPS63270874A (ja) * 1987-04-28 1988-11-08 東レ株式会社 糸状発熱体の製造方法
JPH10292268A (ja) * 1997-04-14 1998-11-04 Teijin Ltd 消臭ポリエステル繊維構造物
JP2005023690A (ja) * 2003-07-04 2005-01-27 Toray Pef Products Inc 人工イ草原糸およびそれを用いた織物
EP1559815A2 (de) * 2004-01-29 2005-08-03 Teijin Monofilament Germany GmbH Elektrisch leitfähiges Garn sowie Verfahren zur Herstellung und Verwendung desselben
CN1733985A (zh) * 2005-09-15 2006-02-15 王启明 竹炭粘胶纤维、纱线及其生产方法
US20070141335A1 (en) * 2005-12-21 2007-06-21 Perera Willorage R Expansible yarns and threads, and products made using them
JP2007239330A (ja) * 2006-03-09 2007-09-20 Teijin Techno Products Ltd 土木用マット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105316832A (zh) * 2014-07-22 2016-02-10 句容市润龙纺织品有限公司 一种生态环保型抗菌防臭纤维的制备方法

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