DE2102087B2 - Nadelvliesteppichbodenmaterial mit antistatischen eigenschaften - Google Patents

Nadelvliesteppichbodenmaterial mit antistatischen eigenschaften

Info

Publication number
DE2102087B2
DE2102087B2 DE19712102087 DE2102087A DE2102087B2 DE 2102087 B2 DE2102087 B2 DE 2102087B2 DE 19712102087 DE19712102087 DE 19712102087 DE 2102087 A DE2102087 A DE 2102087A DE 2102087 B2 DE2102087 B2 DE 2102087B2
Authority
DE
Germany
Prior art keywords
antistatic properties
fibers
carpet material
carpet
copper
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.)
Granted
Application number
DE19712102087
Other languages
English (en)
Other versions
DE2102087A1 (de
DE2102087C3 (de
Inventor
Dieter Dr. 6941 Hohensachsen Bischoff
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 DE19712102087 priority Critical patent/DE2102087B2/de
Priority to US00215356A priority patent/US3836422A/en
Priority to NL7200148A priority patent/NL7200148A/xx
Priority to GB193872A priority patent/GB1328601A/en
Publication of DE2102087A1 publication Critical patent/DE2102087A1/de
Publication of DE2102087B2 publication Critical patent/DE2102087B2/de
Application granted granted Critical
Publication of DE2102087C3 publication Critical patent/DE2102087C3/de
Granted 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
    • D04H1/4209—Inorganic fibres
    • D04H1/4234—Metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • 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
    • D04H1/4291—Olefin 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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • 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
    • D04H1/42—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
    • D04H1/4374—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 using different kinds of webs, e.g. by layering webs
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00—Floor coverings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]
    • Y10T442/667—Needled

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Carpets (AREA)

Description

Die Erfindung betrifft ein Nadelvlies-Teppichbodenmaterial mit antistatischen Eigenschaften, bestehend aus zwei Vliesschichten, die aus thermoplastischen Fasern aufgebaut und durch einen Vernadelungsprozeß miteinander verbunden sind.
Es ist bekannt, einen zweischichtigen Nadelvlies-Teppichboden herzustellen, der vollständig aus thermoplastischen, synthetischen Fasern besteht Solche Teppichmaterialien haben eine weitgehende Verbreitung gefunden, wobei seitens des Benutzers allerdings in Kauf genommen werden mußte, daß er ständig einer als unangenehm empfundenen, hohen elektrostatischen Aufladung beim Begehen ausgesetzt war.
Aus US-PS 30 08 215 ist es schon bekannt, an textlien Flächengebilden dadurch antistatische Eigenschaften zu verleihen, daß Fasern eingelagert werden, die oberflächlich mit einer antistatisch wirkenden Präparation Oberzogen sind. Bei der Fertigung von Teppichbodenmatertal konnte diese Lösung jedoch nicht befriedigen. Solche Materialien werden insbesondere nach ihrem äußeren Erscheinungsbild bewertet, und dieses wird bereits beeinträchtigt, wenn die zur Erzielung guter antistatischer Eigenschaften erforderliche Mindestmenge an behandelten Fasern eingelagert ist. In dem Bestreben, ein in geschmacklicher Hinsicht frei gestaltbares Teppichboden-Material zu entwickeln, war es deshalb notwendig, neue Wege zu beschreiten.
Der Erfindung liegt die Aufgabe zugrunde, einen Teppichboden zu entwickeln, der diese Nachteile vermeidet, und der bei einem frei gestaltbaren Aufbau aus beliebigen Fasern dauerhafte antistatische Eigenschaften gewährleistet.
Diese Aufgabe wird erfindungsgemäß gelöst durch ein Nadelvlies-Teppichbodenmaterial der eingangs genannten Art, bei dem in der ersten Schicht ein Anteil an Kupferfasern gleichmäßig verteilt ist, und bei dem die zweite Schicht mit Ausnahme der Durchstoßstellen der Nadeln von Kupferfasem frei ist, wobei die Kupferfasfern von der Oberfläche bis zur Unterfläche des Teppichbodenmaterials reichen.
Die Fertigung des erfindungsgemäßen Bodenbelages kann beispielsweise nach der geschilderten Vorgehensweise erfolgen:
Auf an sich bekannte Weise werden aus den thermoplastischen Fasern zunächst zwei Vliesschichten gebildet und aufeinander gelegt Eine der verwendeten Vliesschichten enthält in gleichmäßiger Verteilung einen geringen Anteil Kupferfasern. Anschließend werden beide Vliesschichten miteinander vernadelt Dabei werden die zunächst nur in der einen Schicht enthaltenen, parallel zur Tischebene liegenden Kupferfasern von den Widerhaken der Nadeln erfaßt und quer zu ihrer Ursprungsrichtung gedreht Es wird auf diese Weise erreicht daß die Kupferfasem entsprechend einer Struktur umgeordnet werden, die die Oberfläche und die Unterfläche des Teppichbodenmaterials miteinander verbindet
Der Nadelungsvorgang wirkt sich selbstverständlich nicht nur auf die Kupferfasem aus, sondern es werden ebenfalls zahlreiche Thermoplastfasern hiervon erfaßt Dieses ist keinesfalls störend, sondern eher erwünscht da sich hierdurch eine wesentliche Verbesserung der mechanischen Stabilität des Faservliesstoffes ergibt Der genadelte, Kupferfasem enthaltende Nadelvlies-Teppichboden kann zur weiteren Erhöhung der mechanischen Festigkeit und Abriebfestigkeit mit Bindemitteln imprägniert werden. Kupferfasem haben eine ähnliche Zähigkeit und Elastizität wie Synthesefasern, deshalb ist es möglich, diese zu krempeln und zu nadeln, ohne das Faserbruch entsteht
Beispiel
Auf zwei Krempeln werden zwei Polypropylenfaserflore mit einem Gewicht von je 300 g/m2 bereitet; die Faserlänge beträgt 40 bis 100 mm, die Faserstärke 6 bis 70dea
In eine der beiden Schichten werden Über die Krempel 12 g Kupferfasem einer Länge von 60 mm bei einer Stärke von 70 μ eingearbeitet Anschließend werden beide Schichten übereinancLrgelegt und miteinander vernadelt Das sich ergebende Faserflächengebilde weist ein Gewicht von 612 g/m2 auf. Dieses wird anschließend mit einer 40%igen Acrylesterdispersion imprägniert Nach dem Trocknen und Aushärten des Bindemittels weist das Faserflächengebilde ein Flächengewicht von 850 g/m2 auf.

Claims (1)

  1. Patentanspruch:
    Nadelvlies-Teppichbcdenbelag mit antistatischen Eigenschaften, bestehend aus zwei Vliesschichten, die aus thermoplastischen Fasern aufgebaut und durch einen Vernadelungsprozeß miteinander verbunden sind, dadurch gekennzeichnet, daß in der ersten Schicht ein Anteil an Kupferfasern gleichmäßig verteilt ist und die zweite Schicht mit Ausnahme der Durchstoßstellen der Nadeln von Kupferfasern frei ist, wobei die Kupferraserr. von der Oberfläche bis zur Unterfläche des Teppichbodenmaterials reichen.
    »5
DE19712102087 1971-01-16 1971-01-16 Nadelvliesteppichbodenmaterial mit antistatischen eigenschaften Granted DE2102087B2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19712102087 DE2102087B2 (de) 1971-01-16 1971-01-16 Nadelvliesteppichbodenmaterial mit antistatischen eigenschaften
US00215356A US3836422A (en) 1971-01-16 1972-01-04 Antistatic fabrics
NL7200148A NL7200148A (de) 1971-01-16 1972-01-05
GB193872A GB1328601A (en) 1971-01-16 1972-01-14 Non-woven fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712102087 DE2102087B2 (de) 1971-01-16 1971-01-16 Nadelvliesteppichbodenmaterial mit antistatischen eigenschaften

Publications (3)

Publication Number Publication Date
DE2102087A1 DE2102087A1 (de) 1972-07-27
DE2102087B2 true DE2102087B2 (de) 1977-03-17
DE2102087C3 DE2102087C3 (de) 1977-11-03

Family

ID=5796151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712102087 Granted DE2102087B2 (de) 1971-01-16 1971-01-16 Nadelvliesteppichbodenmaterial mit antistatischen eigenschaften

Country Status (4)

Country Link
US (1) US3836422A (de)
DE (1) DE2102087B2 (de)
GB (1) GB1328601A (de)
NL (1) NL7200148A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625473A1 (de) * 1986-07-28 1988-02-11 Lentia Gmbh Bodenformteil fuer kraftfahrzeuge
DE9115657U1 (de) * 1991-12-18 1992-02-20 Amoco Fabrics Zweigniederlassung Der Amoco Deutschland Gmbh, 48599 Gronau Textiler Fußbodenbelag

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900624A (en) * 1971-10-06 1975-08-19 Walter G Schare Static charge resistant synthetic yarns
US4197100A (en) * 1976-06-14 1980-04-08 Hausheer Hans P Filtering member for filters
US4138519A (en) * 1977-09-06 1979-02-06 Standard Oil Company (Indiana) Conductive secondary backings and tufted carpets made therewith
FR2566437B1 (fr) * 1984-06-26 1986-12-26 Lnt Tissu composite deformable et extensible dans toutes les directions, incluant des elements metalliques
US4689098A (en) * 1985-10-11 1987-08-25 Phillips Petroleum Company Molding composition
DE3724327A1 (de) * 1987-07-22 1989-02-09 Lohmann Gmbh & Co Kg Schuhinnensohle, insbesondere zwischen- oder brandsohle
EP0561064A1 (de) * 1992-03-20 1993-09-22 Lantor B.V. Verstärkt leitender Kunststoff
US6502289B1 (en) * 1999-08-04 2003-01-07 Global Material Technologies, Inc. Composite nonwoven fabric and method for making same
DE19956320A1 (de) * 1999-11-23 2001-06-13 Wolfgang Sannwald Textiles Flächengebilde mit einem elektrisch leitfähigen Vlies sowie Verwendung eines derartigen textilen Flächengebildes
EP3592897A4 (de) * 2017-03-10 2021-03-17 Myant Inc. Verfahren zur herstellung eines dreidimensionalen leitfähigen gestrickten pflasters

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373033A (en) * 1940-04-25 1945-04-03 Burkart Mfg Company F Smooth surface fibrous article
GB1095656A (en) * 1964-09-08 1967-12-20 Ici Ltd Nonwoven fabrics and methods of making them
US3415713A (en) * 1965-04-19 1968-12-10 Fiberwoven Corp Non-woven fabric structure and method of making same
NO126383B (de) * 1967-11-18 1973-01-29 Teijin Ltd
US3582448A (en) * 1968-04-23 1971-06-01 Teijin Ltd Garments having durable antistatic properties
US3713960A (en) * 1968-10-04 1973-01-30 W Cochran Antistatic tufted product
DE2009182A1 (de) * 1969-05-07 1970-11-19
US3690057A (en) * 1970-01-22 1972-09-12 Bigelow Sanford Inc Anti-static yarn and fabrics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625473A1 (de) * 1986-07-28 1988-02-11 Lentia Gmbh Bodenformteil fuer kraftfahrzeuge
DE9115657U1 (de) * 1991-12-18 1992-02-20 Amoco Fabrics Zweigniederlassung Der Amoco Deutschland Gmbh, 48599 Gronau Textiler Fußbodenbelag

Also Published As

Publication number Publication date
US3836422A (en) 1974-09-17
NL7200148A (de) 1972-07-18
DE2102087A1 (de) 1972-07-27
GB1328601A (en) 1973-08-30

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