EP1498526B1 - Auskleidungstextil für ein Innenraumelement eines Fahrzeugs - Google Patents

Auskleidungstextil für ein Innenraumelement eines Fahrzeugs Download PDF

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Publication number
EP1498526B1
EP1498526B1 EP04102333A EP04102333A EP1498526B1 EP 1498526 B1 EP1498526 B1 EP 1498526B1 EP 04102333 A EP04102333 A EP 04102333A EP 04102333 A EP04102333 A EP 04102333A EP 1498526 B1 EP1498526 B1 EP 1498526B1
Authority
EP
European Patent Office
Prior art keywords
polyester
acrylic
yarn
dyed
fibres
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.)
Expired - Lifetime
Application number
EP04102333A
Other languages
English (en)
French (fr)
Other versions
EP1498526A1 (de
Inventor
Jean-Michel Gault
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.)
Textiles et Plastiques Chomarat SA
Original Assignee
Textiles et Plastiques Chomarat SA
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 Textiles et Plastiques Chomarat SA filed Critical Textiles et Plastiques Chomarat SA
Publication of EP1498526A1 publication Critical patent/EP1498526A1/de
Application granted granted Critical
Publication of EP1498526B1 publication Critical patent/EP1498526B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/02—Pile fabrics or articles having similar surface features
    • D04B1/04—Pile fabrics or articles having similar surface features characterised by thread material
    • 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
    • D02G3/446—Yarns or threads for use in automotive applications
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
    • 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
    • D04B21/02—Pile fabrics or articles having similar surface features
    • D04B21/04—Pile fabrics or articles having similar surface features characterised by thread material
    • 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
    • D10B2505/08—Upholstery, mattresses

Definitions

  • the invention relates to the field of the textile industry, and more particularly to that of the manufacture of textile coatings used in the automotive sector in the broad sense.
  • It relates more particularly to a new textile composition used as a covering of seats, door panels or roofs, or more generally all the elements of a vehicle interior likely to be covered with textile.
  • the invention relates more particularly to textiles having bristles or free loops, hereinafter called "velvet”.
  • the invention aims more particularly to combine the qualities of resistance of this type of velvet with qualities of comfort in terms of touch.
  • velvets used as a vehicle interior element covering are essentially made of polyester, whether it is the basecoat or the bristles.
  • Polyester is very widely used because it has a very good resistance to the different stresses observed in coating applications, including seat coverings. Thus, the abrasion resistance of the polyester is quite satisfactory, and meets the criteria imposed by the various car manufacturers.
  • polyester Another positive point of the polyester is its very good resistance to light, which is manifested by a conservation of colors, despite exposure to prolonged light radiation. Light resistance is one of the most important criteria in the choice of materials used for automotive coatings.
  • the polyester also has the advantage of being relatively low cost, compared with other textiles having mechanical qualities assimilated.
  • the object of the invention is to provide a coating fabric, which has both the mechanical strength properties and the light of the polyester, and has qualities in terms of touch similar to those of acrylic.
  • the invention therefore relates to a coating fabric for a vehicle interior element.
  • This textile is velvet type and is characterized in that it has free bristles and loops.
  • the bristles or free loops are made of a yarn obtained from a yarn of fibers comprising a majority of acrylic fibers, and polyester fibers.
  • the characteristic yarns intimately combine acrylic fibers that give a pleasant touch, and polyester fibers with good lightfastness.
  • the presence of the polyester threads although in a smaller quantity, compensates for the poor quality of light resistance of the acrylic fibers, although in a greater quantity.
  • the dyes used for dyeing polyester fibers according to the dye used for acrylic fibers, the range is smaller, especially in the field of applications automotive coatings.
  • These selected dyes can, by their own turn, balance the turns of the entire mixture and bring it closer to the desired one.
  • the independent dyeing of polyester and acrylic fibers makes it possible to compensate for the relatively limited choice of dyes that can be used for dyeing acrylic, so as to limit metameric phenomena.
  • a knitted velvet was made on a circular loop loom.
  • the bottom of this velvet is composed of a faux twisted textured polyester thread, with a title of 167 dtex, dyed.
  • the pile threads of this velvet are formed of a yarn of fibers of a title Nm 1/40.
  • This yarn is made of 70% unbleached acrylic fiber brand Dralon ® .
  • the yarn also has 30% stained polyester fibers.
  • the yarn obtained from the yarn therefore has a substantially light gray color.
  • the velvet thus obtained undergoes a finish combining shaving and brushing operations, as well as a thermofixation on the ream of primer.
  • the velvet thus obtained has a weight per unit area of the order of 360 g / m 2 .
  • Dralon ® used in ecru, it allows to obtain a very satisfactory score, namely greater than 4 for a test of 200h, conducted according to the test method D47.1431 used by manufacturers French automobiles.
  • the score obtained is greater than 3/4, corresponding to an intermediate score between 3 and 4.
  • the score obtained would be less than 3/4.
  • the textile according to the invention has the advantage of having a very good resistance to light, as well as superior touch qualities, which allows it to meet the requirements of the specifications of the packings automobiles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)

Claims (4)

  1. Bezugstoff für ein Fahrgastzellenelement eines Fahrzeugs, der Fasern oder freie Schlingen aufweist, wie zum Beispiel Velours, die aus einem Faden hergestellt sind, der anhand eines Fasergarns erhalten wird, das mehrheitlich Acrylfasern aufweist, dadurch gekennzeichnet, dass die Fasern oder freien Schlingen auch Polyesterfasern aufweisen.
  2. Bezugstoff nach Anspruch 1, dadurch gekennzeichnet, dass die Acrylfasern naturfarben sind,
  3. Bezugstoff nach Anspruch 1, dadurch gekennzeichnet, dass alle oder ein Teil der Acrylfasern gefärbt sind.
  4. Bezugstoff nach Anspruch 1, dadurch gekennzeichnet, dass die Fäden, welche die Fasern oder freien Schlingen bilden, aus 20 bis 40% Polyester und 60 bis 80 % Acryl bestehen.
EP04102333A 2003-07-16 2004-05-27 Auskleidungstextil für ein Innenraumelement eines Fahrzeugs Expired - Lifetime EP1498526B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0350340A FR2857676B1 (fr) 2003-07-16 2003-07-16 Textile de revetement pour element d'habitacle de vehicule
FR0350340 2003-07-16

Publications (2)

Publication Number Publication Date
EP1498526A1 EP1498526A1 (de) 2005-01-19
EP1498526B1 true EP1498526B1 (de) 2009-07-22

Family

ID=33462571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04102333A Expired - Lifetime EP1498526B1 (de) 2003-07-16 2004-05-27 Auskleidungstextil für ein Innenraumelement eines Fahrzeugs

Country Status (5)

Country Link
EP (1) EP1498526B1 (de)
AT (1) ATE437259T1 (de)
DE (1) DE602004022110D1 (de)
ES (1) ES2327518T3 (de)
FR (1) FR2857676B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147218A (zh) * 2013-03-06 2013-06-12 上海嘉麟杰纺织品股份有限公司 一种高导湿保暖天鹅绒面料
CN104047099B (zh) * 2014-06-25 2016-01-06 江苏东源纺织科技实业有限公司 保健型混纺针织面料的生产工艺
CN113481646A (zh) * 2021-06-18 2021-10-08 吴江市优丽凯纺织有限公司 一种高保暖和透气的针织双面绒及其加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585736B3 (fr) * 1985-08-01 1987-10-09 Turdine Teintureries Article tricote molletonne et complexe contrecolle realise a partir d'un tel article.
US4882222A (en) * 1988-03-31 1989-11-21 Monsanto Company Carpet fiber blends
DE4209970A1 (de) * 1992-03-27 1993-09-30 Hoechst Ag Strukturplüsch

Also Published As

Publication number Publication date
ES2327518T3 (es) 2009-10-30
ATE437259T1 (de) 2009-08-15
FR2857676B1 (fr) 2005-08-12
DE602004022110D1 (de) 2009-09-03
FR2857676A1 (fr) 2005-01-21
EP1498526A1 (de) 2005-01-19

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