DE9217000U1 - Bonded fibre blend yarn and woven or knitted textile fabrics made from it - Google Patents

Bonded fibre blend yarn and woven or knitted textile fabrics made from it

Info

Publication number
DE9217000U1
DE9217000U1 DE9217000U DE9217000U DE9217000U1 DE 9217000 U1 DE9217000 U1 DE 9217000U1 DE 9217000 U DE9217000 U DE 9217000U DE 9217000 U DE9217000 U DE 9217000U DE 9217000 U1 DE9217000 U1 DE 9217000U1
Authority
DE
Germany
Prior art keywords
blend yarn
bonded
fiber
yarn according
fiber blend
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
DE9217000U
Other languages
German (de)
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.)
Spindor Nv Grote Brogel Be
Original Assignee
Spindor Nv Grote Brogel Be
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 Spindor Nv Grote Brogel Be filed Critical Spindor Nv Grote Brogel Be
Priority to DE9217000U priority Critical patent/DE9217000U1/en
Priority claimed from DE4240335A external-priority patent/DE4240335A1/en
Publication of DE9217000U1 publication Critical patent/DE9217000U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D02G3/445—Yarns or threads for use in floor fabrics
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • 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
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/01—Natural animal fibres, e.g. keratin fibres
    • D10B2211/02—Wool
    • 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
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/20—Protein-derived artificial fibres
    • D10B2211/22—Fibroin
    • 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
    • D10B2211/00—Protein-based fibres, e.g. animal fibres
    • D10B2211/20—Protein-derived artificial fibres
    • D10B2211/24—Casein
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D10B2503/00—Domestic or personal
    • D10B2503/04—Floor or wall coverings; Carpets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Carpets (AREA)

Description

Beschreibuno:Description:

Die Erfindung betrifft ein bondiertes Fasermischgarn mit hohem Wollanteil, sowie daraus herstellbare gewebte oder jQ gewirkte textile Flächengebilde, wie Teppiche, insbesondere Velourteppiche, Schlingenteppiche, Frise-Teppiche sowie textile Wandbekleidungen.The invention relates to a bonded fiber blend yarn with a high wool content, as well as woven or knitted textile fabrics that can be produced therefrom, such as carpets, in particular velour carpets, loop carpets, frieze carpets and textile wall coverings.

Hochflorige Bodenbeläge aus Wolle oder Wollgemischen zeichen sich durch hohen Gehkomfort aus. Mit steigendem Anteil von Wolle in den Noppen des Teppichflors macht sich als Nachteil eine abnehmende Strapazierfestigkeit bemerkbar, die in der ungenügenden Standfestigkeit der einzelnen Noppen begründet ist. Das führt insbesondere bei Velourteppichen zu optisch und ästhetisch gemindertem Wert zum Beispiel durch sogenannte Gassenbildung bei häufigem Begehen oder durch Verwischen von Farbkonturen nach Reinigungsvorgängen infolge der Öffnung der ursprünglich geschlossenen Faserpinsel.Deep-pile floor coverings made of wool or wool blends are characterized by high walking comfort. As the proportion of wool in the naps of the carpet pile increases, the disadvantage is that the carpet's durability decreases, which is due to the insufficient stability of the individual naps. This leads to a reduction in the visual and aesthetic value of velour carpets in particular, for example due to the formation of so-called gaps when walked on frequently or due to the blurring of color contours after cleaning processes as a result of the opening of the originally closed fiber brushes.

Die Aufgabe dieser Erfindung ist deshalb, ein Fasergarn mit verbessertem Zusammenhalt in der Garnstruktur zur Verfügung zu stellen. Das Fasermischgarn soll zur Herstellung von gewebten oder gewirkten textlien Flächengebilden eingesetzt werden.The object of this invention is therefore to provide a fiber yarn with improved cohesion in the yarn structure. The fiber blend yarn is intended to be used for the production of woven or knitted textile fabrics.

Diese Aufgabe wird gelöst durch das bondierte Fasermischgarn mit den kennzeichnenden Merkmalen des Anspruchs 1 und die daraus herstellbaren textlien Flächengebilde gemäß Anspruch 12. In den Unteransprüchen finden sich spezifische, vorteilhafte Ausführungsformen der Erfindung.This object is achieved by the bonded fiber blend yarn with the characterizing features of claim 1 and the textile fabrics that can be produced therefrom according to claim 12. The subclaims contain specific, advantageous embodiments of the invention.

Die Aufgabe wird insbesondere gelöst durch ein bondiertesThe task is solved in particular by a bonded

Fasermischgarn aus einer Trägerfaser und mindestens einer Schmelzbindefaser. Die Trägerfaser ist bevorzugt Wolle oder ihre Gemische mit polymeren Synthesefasern, wie sie nach dem Stand der Technik bestens bekannt sind. Die Schmelzbindefasern sind ebenfalls polymere sysnthetische Spinnfasern, die jedoch einen Schmelzpunkt unter 150° C aufweisen und bevorzugt aus der Gruppe der Polyamide, Polyester, Polyolefine oder deren Blends stammen und besonders bevorzugt Copolyamide oder Copolyester sind. Die Schmelzbindefaser hat die Aufgabe, der Trägerfaser nachFiber blend yarn made of a carrier fiber and at least one melt-binding fiber. The carrier fiber is preferably wool or its mixtures with polymeric synthetic fibers, as are well known in the art. The melt-binding fibers are also polymeric synthetic staple fibers, but they have a melting point below 150° C and preferably come from the group of polyamides, polyesters, polyolefins or their blends and are particularly preferably copolyamides or copolyesters. The melt-binding fiber has the task of binding the carrier fiber after

dem Bondieren, das zumindest zum teilweisen Schmelzen einzelner tiefschmelzender Anteile des Mischgarns führt, einen besseren Zusammenschluß zu verleihen. Das Mischgarn ist bevorzugt ein Streich- oder Halbkammgarn, dem diebonding, which leads to at least partial melting of individual low-melting parts of the blended yarn, to give a better bond. The blended yarn is preferably a carded or semi-worsted yarn, to which the

Schmelzbindefaser in Anteilen von 2 bis 20 Gew.-% 20Melt-binding fibre in proportions of 2 to 20 wt.% 20

beigemischt ist. Geringere Anteile dieser Faser führen zuSmaller amounts of this fibre lead to

unbefriedigenden Festigkeiten, während höhere Anteile kostenmäßig nicht vertretbar sind. Die Fasermischgarne sind zweckmäßig zwischen 100 und 140° C bondiert worden, orr um Schädigungen des Wollanteils im Garn zu vermeiden.unsatisfactory strengths, while higher proportions are not justifiable in terms of costs. The fiber blend yarns were bonded between 100 and 140° C to avoid damage to the wool content in the yarn.

Besonders bevorzugt sind Mischgarne die mit Dampf zwischen 100 und 130° C und bei pH-Werten zwischen 4 und 8 und gegebenenfalls anschließendem Vakuumschritt behandelt, d.h. konditioniert worden sind.Particularly preferred are blended yarns that have been treated, i.e. conditioned, with steam between 100 and 130°C and at pH values between 4 and 8 and, if necessary, a subsequent vacuum step.

Diese bondierten Fasermischgarne sind somit in besonderer Weise fixiert, sie besitzen dadurch eine deutlich verbesserte Stand- und Scheuerfestigkeit und zeigen außerdem verbesserte Laufeigenschaften bei demThese bonded fiber blend yarns are thus fixed in a special way, they have a significantly improved stability and abrasion resistance and also show improved running properties in the

„,- Weiterverarbeiten, also zum Beispiel beim Tuften. In den textlien Flächengebilden wird eine ausgezeichnete Konturenschärfe zum Beispiel auf bedruckten Velours erreicht. Ein weiterer„,- Further processing, for example tufting. In the textile fabrics, an excellent contour sharpness is achieved, for example on printed velour. Another

Vorteil des im erfindungsgemäßen Fasermischgarns enthaltenen Schmelzbindefaseranteils Fasermischgarne eineAdvantage of the melt binding fiber content contained in the fiber blend yarn according to the invention Fiber blend yarns a

Verbesserung der Noppenverankerung im Teppichrücken oder Grundmaterial des textlien Flächengebildes, speziell nachdem der Rücken einer zusätzlichen Glättbehandlung unterzogen wurde.Improvement of the anchoring of the nubs in the carpet backing or base material of the textile surface, especially after the backing has been subjected to an additional smoothing treatment.

In Fig.l findet sich eine schematische Darstellung einer Glättewalze, mittels der beispielsweise die vorerwähnte Behandlung durchgeführt werden kann.Fig.l shows a schematic representation of a smoothing roller, by means of which, for example, the above-mentioned treatment can be carried out.

Die aus den erfindungsgemäßen bondierten FasermischgarnenThe bonded fiber blend yarns according to the invention

herstellbaren textlien Flächengebilde mit Noppen, die in einem textlien Grundmaterial verankert sind, sind bevorzugt Velour-, Schlingen- oder Frise-Teppiche oder textile, zumeist velourartige Wandbekleidungen.The textile surface structures that can be manufactured with knobs that are anchored in a textile base material are preferably velour, loop or frieze carpets or textile, mostly velour-like wall coverings.

BezugszeichenlisteList of reference symbols

10 - Glättewalze10 - Smoothing roller

20 - Abdeckhaube20 - Cover

30 - Anpresswalzen30 - Pressure rollers

40 - Warenlauf von Vortrockner40 - Goods flow from pre-dryer

50 - Zum Schaumauftrag50 - For foam application

60 - Rückseite Lat ex vorgetrocknet60 - Back Lat ex pre-dried

Claims (14)

SPINDOR N.V. I 27 35 Schutz anspräche:SPINDOR N.V. I 27 35 Protection claims: 1. Bondiertes Fasermischgarn, dadurch gekennzeichnet, daß1. Bonded fibre blend yarn, characterised in that es aus einer Trägerfaser aus der Gruppe Wolle und ihren Gemischen mit anderen Teppichfasern und mindestens einer Schmelzbindefaser besteht.it consists of a carrier fibre from the group wool and its mixtures with other carpet fibres and at least one melt-bonding fibre. 2. Bondiertes Fasermischgarn gemäß Anspruch 1, dadurch2. Bonded fiber blend yarn according to claim 1, characterized gekennzeichnet, daß die Teppichfaser eine Synthesefaser aus der Gruppe Polyamid-, Polyester-, Polyacrylnitril- und Polyolefin-Faser ist.characterized in that the carpet fiber is a synthetic fiber from the group of polyamide, polyester, polyacrylonitrile and polyolefin fiber. 3. Bondiertes Fasermischgarn gemäß Anspruch 1 oder 2,3. Bonded fiber blend yarn according to claim 1 or 2, dadurch gekennzeichnet, daß der Wollanteil im Fasermischgarn mindestens 50 Gew.-% beträgt.characterized in that the wool content in the fiber blend yarn is at least 50 wt.%. 4. Bondiertes Fasermischgarn gemäß einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die Schmelzbindefaser eine polymere Schmelzspinnfaser aus der Gruppe der Polyamide, Polyester, Polyolefine und deren Blends ist.4. Bonded fiber blend yarn according to one of the preceding claims, characterized in that the melt binding fiber is a polymer melt spun fiber from the group of polyamides, polyesters, polyolefins and their blends. 5. Bondiertes Fasermischgarn gemäß Anspruch 4, dadurch5. Bonded fiber blend yarn according to claim 4, characterized gekennzeichnet, daß das Polyamid ein Copolyamid mit einem Schmelzpunkt unter 150° ist.characterized in that the polyamide is a copolyamide with a melting point below 150°. a0a0 6. Bondiertes Fasermischgarn gemäß Anspruch 4, dadurch gekennzeichnet, daß der Polyester ein Copolyester mit einem Schmelzpunkt unter 150° C ist.6. Bonded fiber blend yarn according to claim 4, characterized in that the polyester is a copolyester having a melting point below 150° C. 7. Bondiertes Fasermischgarn gemäß einem der7. Bonded fibre blend yarn according to any of the ge voranstehenden Ansprüche, dadurch gekennzeichnet, daß das Mischgarn ein Garn, ausgewählt aus der Gruppe Streichgarn und Halbkammgarn ist.ge preceding claims, characterized in that the mixed yarn is a yarn selected from the group of carded yarn and semi-worsted yarn. -2--2- 8. Bondiertes Fasermischgarn gemäß Anspruch 7, dadurch gekennzeichnet, daß das Mischgarn Trägerfaser und Schmelzbindefaser im Mengenverhältnis von 98 zu 2 bis 80 zu 20 Gew.-% enthält.8. Bonded fiber blend yarn according to claim 7, characterized in that the blend yarn contains carrier fiber and melt-binding fiber in a ratio of 98:2 to 80:20 wt.%. 9. Bondiertes Fasermischgarn gemäß einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß das Mischgarn durch eine Thermobehandlung zwischen und 1400C bondiert worden ist.9. Bonded fiber blend yarn according to one of the preceding claims, characterized in that the blend yarn has been bonded by a thermal treatment between and 140 ° C. 10.Bondiertes Fasermischgarn gemäß Anspruch 9, dadurch gekennzeichnet, daß die Thermobehandlung eine Dampfbehandlung zwischen 100 und 130° C ist.10.Bonded fiber blend yarn according to claim 9, characterized in that the thermal treatment is a steam treatment between 100 and 130° C. 11.Bondiertes Fasermischgarn gemäß Anspruch 10, dadurch gekennzeichnet, daß die Thermobehandlung im pH-Bereich zwischen 4 und 8 durchgeführt worden ist.11.Bonded fiber blend yarn according to claim 10, characterized in that the thermal treatment was carried out in the pH range between 4 and 8. 12.Gewebtes oder gewirktes textiles Flächengebilde herstellbar aus bondiertem Fasermischgarn gemäß einem der Ansprüche 1 bis 11, das insbesondere in Form von Noppen in einem Grundmaterial verankert ist.12.Woven or knitted textile fabric that can be produced from bonded fiber blend yarn according to one of claims 1 to 11, which is anchored in a base material in particular in the form of nubs. 13.Flächengebilde aus bondiertem Fasermischgarn gemäß Anspruch 12, dadurch gekennzeichnet, daß die Verankerung der Noppen im Grundmaterial durch eine zusätzliche Abglättbehandlung verbessert ist.13. Sheet made of bonded fiber blend yarn according to claim 12, characterized in that the anchoring of the knobs in the base material is improved by an additional smoothing treatment. 14.Flächengebilde gemäß Anspruch 12 und 13, dadurch gekennzeichnet, daß die Flächengebilde ausgewählt sind aus der Gruppe textile Wandbekleidung, Verlourteppich, Schlingenteppich und Frise-Teppich .14. Surface structures according to claims 12 and 13, characterized in that the surface structures are selected from the group textile wall covering, velour carpet, loop carpet and frieze carpet.
DE9217000U 1992-12-01 1992-12-01 Bonded fibre blend yarn and woven or knitted textile fabrics made from it Expired - Lifetime DE9217000U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9217000U DE9217000U1 (en) 1992-12-01 1992-12-01 Bonded fibre blend yarn and woven or knitted textile fabrics made from it

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9217000U DE9217000U1 (en) 1992-12-01 1992-12-01 Bonded fibre blend yarn and woven or knitted textile fabrics made from it
DE4240335A DE4240335A1 (en) 1992-12-01 1992-12-01 Bonded fibre mixed yarn based on wool and opt. other carpet fibre - with melt bonding fibre and use in woven or knitted textile, esp. wall covering or carpet to increase yarn structure retention

Publications (1)

Publication Number Publication Date
DE9217000U1 true DE9217000U1 (en) 1993-04-15

Family

ID=41134553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9217000U Expired - Lifetime DE9217000U1 (en) 1992-12-01 1992-12-01 Bonded fibre blend yarn and woven or knitted textile fabrics made from it

Country Status (1)

Country Link
DE (1) DE9217000U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049379A1 (en) * 1997-04-25 1998-11-05 Brintons Limited Composite yarns and method of manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998049379A1 (en) * 1997-04-25 1998-11-05 Brintons Limited Composite yarns and method of manufacture
AU722517B2 (en) * 1997-04-25 2000-08-03 Brintons Limited Composite yarns and method of manufacture

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