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DE10063985A1 - Textile surface structure containing chrome leather fibers, useful as a shoe inner lining, as an inner lining for pockets, as a parchment substitute, and as a decorative material has high flexural strength - Google Patents

Textile surface structure containing chrome leather fibers, useful as a shoe inner lining, as an inner lining for pockets, as a parchment substitute, and as a decorative material has high flexural strength

Info

Publication number
DE10063985A1
DE10063985A1 DE10063985A DE10063985A DE10063985A1 DE 10063985 A1 DE10063985 A1 DE 10063985A1 DE 10063985 A DE10063985 A DE 10063985A DE 10063985 A DE10063985 A DE 10063985A DE 10063985 A1 DE10063985 A1 DE 10063985A1
Authority
DE
Germany
Prior art keywords
fibers
textile fabric
textile
fabric according
weight
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.)
Ceased
Application number
DE10063985A
Other languages
German (de)
Inventor
Steffen Kosack
Petra Hofmann
Achim Gruber
Birgit Severich
Ulrich Jahn
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to DE10063985A priority Critical patent/DE10063985A1/en
Publication of DE10063985A1 publication Critical patent/DE10063985A1/en
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/07—Linings therefor
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4309—Polyvinyl alcohol
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/545—Polyvinyl alcohol
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

A textile surface structure of surface weight 10-120 g/m<2> and flexural strength less than 10 Nmm<2>, tensile strength 1 \- N/g surface weight, comprising (wt.%): chrome leather fibers (20-40), cellulose fibres (\= 30), binder fibers (0-10), remainder up to 100 wt.% textile fibers. The textile surface structure is optionally impregnated with up to 30 wt.% aqueous binder dispersion relative to the dry weight. An Independent claim is included for preparation of the surface structure by wetting chrome leather waste, suspension of this with textile fibers, and consolidating to a fleece, and optional impregnation with an aqueous binder dispersion, and drying.

Description

Die Erfindung betrifft ein textiles Flächengebilde, welches unter anderem für die Bekleidungs- und Schuhindustrie geeignet ist.The invention relates to a textile fabric, which among other things for the clothing and footwear industry is suitable.

Aus dem Dokument DE 22 59 948 ist ein Verfahren zur Herstellung von Lederfaserwerkstoffen bekannt, bei dem Lederfasern mit Nichtlederfasern im Verhältnis 10 : 90 bis 90 : 10 gemischt und in einer wässrigen Suspension mit einer Stoffdichte von 0,1 g/l bis 0,5 g/l dreidimensional verfilzt und unter Bildung eines eigenfesten Blattes entwässert, getrocknet und mit einem Elastomeren imprägniert werden. Die danach erhaltenen Produkte weisen im Hinblick auf eine textile Anwendung zu hohe Biegesteifigkeiten auf.Document DE 22 59 948 describes a process for the production of Leather fiber materials are known, in which leather fibers with non-leather fibers in Ratio 10: 90 to 90: 10 mixed and in an aqueous suspension three-dimensionally matted with a consistency of 0.1 g / l to 0.5 g / l and under Formation of an intrinsically firm sheet, dewatered, dried and with a Impregnated elastomers. The products obtained afterwards show in With regard to a textile application, the bending stiffness is too high.

Die Erfindung hat sich die Aufgabe gestellt, ein textiles Flächengebilde anzugeben, welches einen beträchtlichen Anteil von Abfällen der Chromlederindustrie enthält und dabei zu Produkten führt, die einen textilen Charakter, d. h., eine Biegesteifigkeit < 10 Nmm2 sowie eine Zugfestigkeit ≧ 1 N/g Flächengewicht aufweist. The object of the invention is to provide a textile fabric which contains a considerable proportion of waste from the chrome leather industry and thereby leads to products which have a textile character, ie a bending stiffness <10 Nmm 2 and a tensile strength ≧ 1 N / g basis weight having.

Darstellung der ErfindungPresentation of the invention

Erfindungsgemäß wird die Aufgabe durch ein textiles Flächengebilde mit einem Flächengewicht von 10 bis 120 g/m2 und einer Biegefestigkeit < 10 Nmm2 sowie einer Zugfestigkeit ≧ 1 N/g Flächengewicht bestehend aus 20 bis 40 Gew.-% Chromlederfasern, bis zu 30 Gew.-% Zellulosefasern sowie 0 bis 10 Gew.-% Bindefasern und als Rest zu 100 Gew.-% textilen Fasern dargestellt, wobei das textile Flächengebilde gegebenenfalls mit bis zu 30 Gew.-% einer wässrigen Bindemitteldispersion jeweils bezogen auf die Trockenmasse imprägniert ist.According to the invention the object is achieved by a textile fabric with a basis weight of 10 to 120 g / m 2 and a bending strength <10 Nmm 2 and a tensile strength ≧ 1 N / g basis weight consisting of 20 to 40 wt .-% chrome leather fibers, up to 30 wt % Cellulose fibers and 0 to 10% by weight binding fibers and the remainder to 100% by weight textile fibers, the textile fabric optionally being impregnated with up to 30% by weight of an aqueous binder dispersion, based in each case on the dry matter.

Zwar sind aus dem Dokument CH 650804 bereits Lederfasermassen aus Lederabfällen bekannt, diese sind jedoch aufgrund ihrer unzureichenden Festigkeit nur als Beschichtungsmassen oder mit einem Trägermaterial in Form eines Gewebes, einer Metall- oder Kunststoff-Folie, einer Papierbahn oder einem Netz verwendbar.Leather fiber materials are already known from document CH 650804 Leather waste is known, but these are due to their inadequate Strength only as coating compositions or with a carrier material in Form of a fabric, a metal or plastic film, a paper web or a network can be used.

Vorzugsweise ist das textile Flächengebilde eines, welches als textile Fasern Synthesefasern, mineralische Fasern und/oder Naturfasern mit einem Fasertiter von 0,5 bis 11 dtex und einer Faserlänge von 6 bis 30 mm enthält. Der Einsatz der textilen Faser verringert die Biegesteifigkeit und verbessert damit die Drapierfähigkeit des erfindungsgemäßen textilen Flächengebildes.The textile fabric is preferably one which acts as textile fibers Synthetic fibers, mineral fibers and / or natural fibers with one Contains fiber titers of 0.5 to 11 dtex and a fiber length of 6 to 30 mm. The use of textile fibers reduces the bending stiffness and improves thus the drapability of the fabric according to the invention.

Besonders bevorzugt ist ein textiles Flächengebilde, welches als textile Fasern Synthesefasern, mineralische Fasern und/oder Naturfasern mit einem Fasertiter von 1,7 bis 3,3 dtex und einer Faserlänge von 12 bis 18 mm enthält. A textile fabric which is used as textile is particularly preferred Fibers Synthetic fibers, mineral fibers and / or natural fibers with one Fiber titers from 1.7 to 3.3 dtex and a fiber length from 12 to 18 mm contains.  

Besonders bevorzugt ist ein textiles Flächengebilde, welches 5 bis 10 Gew.-% Polyvinylalkoholfasern enthält. Der Zusatz von Polyvinylalkoholfasern verbessert die Zugfestigkeit ohne die Biegesteifigkeit wesentlich zu erhöhen.A textile fabric which is 5 to 10% by weight is particularly preferred. Contains polyvinyl alcohol fibers. The addition of polyvinyl alcohol fibers improves tensile strength without significantly increasing flexural rigidity.

Die Erfindung betrifft auch ein textiles Flächengebilde, welches mit bis zu 10 Gew.-% einer wässrigen Bindemitteldispersion, wie Styren/Butadien-, Urethan-, Acrylat- oder Vinylacetat-Polymerisate, imprägniert ist. Der Einsatz von Bindemitteln erhöht zwar die Biegesteifigkeit des erfindungsgemäßen textilen Flächengebildes, gleichzeitig werden aber seine Festigkeitseigenschaften enorm gesteigert.The invention also relates to a textile fabric, which with up to 10% by weight of an aqueous binder dispersion, such as styrene / butadiene, Urethane, acrylate or vinyl acetate polymers, is impregnated. The stake of binders increases the bending stiffness of the invention textile fabric, but at the same time its Strength properties increased enormously.

Das erfindungsgemäße Verfahren zur Herstellung eines textilen Flächengebildes besteht darin, dass Chromlederabfälle nass aufgemahlen und mit den textilen Fasern zusammen suspendiert, im Naßlegeverfahren zu einem eigenfesten Vlies verfestigt sowie gegebenenfalls mit einer wässrigen Bindemitteldispersion imprägniert und anschließend getrocknet werden.The process according to the invention for producing a textile The fabric is that chrome leather waste is ground up wet and suspended together with the textile fibers in the wet laying process solidified with an intrinsically strong fleece and, if necessary, with an aqueous Impregnated binder dispersion and then dried.

Das erfindungsgemäße textile Flächengebilde kann als Schuhinnenfutter, Innenfutter beispielsweise für Täschnerwaren, Pergamentersatz oder als Dekormaterial Verwendung finden.The textile fabric according to the invention can be used as a shoe lining, Lining for example for handicrafts, parchment replacement or as Find decorative material.

Beispiel 1example 1

40% Lederfasern; 30% Polyesterfasern (PES) mit einem Titer von 1,7 dtex und einer Faserlänge von 12 mm sowie 30% Zellstoffasern werden in Wasser zu einer Dispersion mit einem Feststoffgehalt von 1,8% suspendiert. Ohne Zusatz eines Binders wird auf einem Laborblattbildner ein Lederfaservliesstoff mit einem Flächen-Gew. von 55 g/m2 erhalten, der eine Höchstzugkraft von 55 N aufweist. 40% leather fibers; 30% polyester fibers (PES) with a titer of 1.7 dtex and a fiber length of 12 mm as well as 30% cellulose fibers are suspended in water to form a dispersion with a solids content of 1.8%. Without the addition of a binder, a leather fiber nonwoven with a surface weight is placed on a laboratory sheet former. obtained from 55 g / m 2 , which has a maximum tensile force of 55 N.

Beispiel 2Example 2

Analog Beispiel 1 wird aus 40% Lederfasern; 30% PES; 20% Zellstoff; 10% PVA-Bindefaser ein Lederfaservliesstoff mit einem Flächen-Gew. von 50 g/m2 erzeugt, der eine Höchstzugkraft von 90 N aufweist.Analogously to Example 1, 40% leather fibers; 30% PES; 20% pulp; 10% PVA binder fiber is a leather fiber nonwoven with a flat weight. of 50 g / m 2 , which has a maximum tensile force of 90 N.

Beispiel 3Example 3

Analog Beispiel 1 wird aus 48% Lederfasern; 21% PES; 21% Zellstoff; 30% eines Binders auf Basis eines Styren/Butadien-Latex ein Lederfaservliesstoff mit einem Flächen-Gew. von 80 g/m2 erzeugt, der eine Höchstzugkraft von 125 N aufweist.Analogously to Example 1, 48% leather fibers; 21% PES; 21% pulp; 30% of a binder based on a styrene / butadiene latex a leather fiber nonwoven with a surface weight. of 80 g / m 2 , which has a maximum tensile force of 125 N.

Claims (10)

1. Textiles Flächengebilde mit einem Flächengewicht von 10 bis 120 g/m2 und einer Biegefestigkeit < 10 Nmm2 sowie einer Zugfestigkeit ≧ 1 N/g Flächengewicht bestehend aus 20 bis 40 Gew.-% Chromlederfasern, bis zu 30 Gew.-% Zellulosefasern sowie 0 bis 10 Gew.-% Bindefasern und als Rest zu 100 Gew.-% textilen Fasern, wobei das textile Flächengebilde gegebenenfalls mit bis zu 30 Gew.-% einer wässrigen Bindemitteldispersion jeweils bezogen auf die Trockenmasse imprägniert ist.1. Textile fabric with a basis weight of 10 to 120 g / m 2 and a bending strength <10 Nmm 2 and a tensile strength ≧ 1 N / g basis weight consisting of 20 to 40 wt .-% chrome leather fibers, up to 30 wt .-% cellulose fibers and 0 to 10% by weight of binder fibers and the remainder to 100% by weight of textile fibers, the textile fabric optionally being impregnated with up to 30% by weight of an aqueous binder dispersion, based in each case on the dry matter. 2. Textiles Flächengebilde nach Anspruch 1, dadurch gekennzeichnet, daß es als textile Fasern Synthesefasern, Mineralfasern und/oder Naturfasern mit einem Fasertiter von 0,5 bis 11 dtex und einer Faserlänge von 6 bis 30 mm enthält.2. Textile fabric according to claim 1, characterized in that as textile fibers synthetic fibers, mineral fibers and / or Natural fibers with a fiber titer of 0.5 to 11 dtex and one Contains fiber length from 6 to 30 mm. 3. Textiles Flächengebilde nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß es als textile Fasern Synthesefasern, Mineralfasern und/oder Naturfasern mit einem Fasertiter von 1,7 bis 3,3 dtex und einer Faserlänge von 12 bis 18 mm enthält.3. Textile fabric according to claim 1 or 2, characterized characterized as synthetic fibers as textile fibers, Mineral fibers and / or natural fibers with a fiber titer of 1.7 to 3.3 dtex and a fiber length of 12 to 18 mm contains. 4. Textiles Flächengebilde nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß es als Bindefasern 5 bis 10 Gew.-% Polyvinylalkoholfasern enthält.4. Textile fabric according to one of claims 1 to 3, characterized characterized in that it contains 5 to 10% by weight of binding fibers Contains polyvinyl alcohol fibers. 5. Textiles Flächengebilde nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß es mit bis zu 10 Gew.-% einer wässrigen Bindemitteldispersion, wie Styren/Butadien-, Urethan-, Acrylat- oder Vinylacetat-Polymerisate, imprägniert ist.5. Textile fabric according to one of claims 1 to 4, characterized characterized in that it contains up to 10 wt .-% of an aqueous Binder dispersion, such as styrene / butadiene, urethane, acrylate or Vinyl acetate polymers, is impregnated. 6. Verfahren zur Herstellung eines textilen Flächengebildes nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß Chromlederabfälle nass aufgemahlen und mit den textilen Fasern zusammen suspendiert, im Nasslegeverfahren zu einem eigenfesten Vlies verfestigt sowie gegebenenfalls mit einer wässrigen Bindemitteldispersion imprägniert und anschließend getrocknet werden.6. Process for the production of a textile fabric according to a of claims 1 to 5, characterized in that chrome leather waste wet ground and suspended together with the textile fibers, solidified in the wet laying process to an intrinsically firm fleece as well  optionally impregnated with an aqueous binder dispersion and then dried. 7. Verwendung eines textilen Flächengebildes nach einem der Ansprüche 1 bis 6 als Schuhinnenfutter.7. Use of a textile fabric according to one of the claims 1 to 6 as shoe lining. 8. Verwendung eines textilen Flächengebildes nach einem der Ansprüche 1 bis 6 als Innenfutter von Täschnerwaren.8. Use of a textile fabric according to one of the claims 1 to 6 as inner lining of baggage goods. 9. Verwendung eines textilen Flächengebildes nach einem der Ansprüche 1 bis 6 als Pergamentersatz.9. Use of a textile fabric according to one of the claims 1 to 6 as a parchment replacement. 10. Verwendung eines textilen Flächengebildes nach einem der Ansprüche 1 bis 6 als Dekormaterial.10. Use of a textile fabric according to one of the claims 1 to 6 as decorative material.
DE10063985A 2000-11-07 2000-11-07 Textile surface structure containing chrome leather fibers, useful as a shoe inner lining, as an inner lining for pockets, as a parchment substitute, and as a decorative material has high flexural strength Ceased DE10063985A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10063985A DE10063985A1 (en) 2000-11-07 2000-11-07 Textile surface structure containing chrome leather fibers, useful as a shoe inner lining, as an inner lining for pockets, as a parchment substitute, and as a decorative material has high flexural strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10063985A DE10063985A1 (en) 2000-11-07 2000-11-07 Textile surface structure containing chrome leather fibers, useful as a shoe inner lining, as an inner lining for pockets, as a parchment substitute, and as a decorative material has high flexural strength

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DE10063985A1 true DE10063985A1 (en) 2002-05-29

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DE10063985A Ceased DE10063985A1 (en) 2000-11-07 2000-11-07 Textile surface structure containing chrome leather fibers, useful as a shoe inner lining, as an inner lining for pockets, as a parchment substitute, and as a decorative material has high flexural strength

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1948432A4 (en) * 2005-10-20 2012-01-25 Mallard Creek Polymers Inc Composite leather material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259948A1 (en) * 1971-12-07 1973-06-14 Ockhardt Kuno METHOD FOR MANUFACTURING LEATHER FIBER MATERIALS
DE2707980A1 (en) * 1976-02-26 1977-09-01 Montedison Spa LEATHER-LIKE MATERIALS AND METHOD OF MANUFACTURING THEREOF
CH650804A5 (en) * 1980-11-11 1985-08-15 Edmond Dominique Krecke Process for producing a leather fibre composition
EP0238422A1 (en) * 1986-03-21 1987-09-23 Centre Technique Cuir Chaussure Maroquinerie Non-woven material based on leather fibres, process for its manufacture and its applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259948A1 (en) * 1971-12-07 1973-06-14 Ockhardt Kuno METHOD FOR MANUFACTURING LEATHER FIBER MATERIALS
DE2707980A1 (en) * 1976-02-26 1977-09-01 Montedison Spa LEATHER-LIKE MATERIALS AND METHOD OF MANUFACTURING THEREOF
CH650804A5 (en) * 1980-11-11 1985-08-15 Edmond Dominique Krecke Process for producing a leather fibre composition
EP0238422A1 (en) * 1986-03-21 1987-09-23 Centre Technique Cuir Chaussure Maroquinerie Non-woven material based on leather fibres, process for its manufacture and its applications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1948432A4 (en) * 2005-10-20 2012-01-25 Mallard Creek Polymers Inc Composite leather material

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