DE3872150D1 - ELECTRICALLY DISCHARGEABLE TEXTILE FLOORING MATERIAL. - Google Patents

ELECTRICALLY DISCHARGEABLE TEXTILE FLOORING MATERIAL.

Info

Publication number
DE3872150D1
DE3872150D1 DE8888116662T DE3872150T DE3872150D1 DE 3872150 D1 DE3872150 D1 DE 3872150D1 DE 8888116662 T DE8888116662 T DE 8888116662T DE 3872150 T DE3872150 T DE 3872150T DE 3872150 D1 DE3872150 D1 DE 3872150D1
Authority
DE
Germany
Prior art keywords
flooring material
textile flooring
batt
heavy
electrically dischargeable
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 - Fee Related
Application number
DE8888116662T
Other languages
German (de)
Inventor
Meroni Rico
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.)
FORBO STAMFLOR AG
Original Assignee
FORBO STAMFLOR AG
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 FORBO STAMFLOR AG filed Critical FORBO STAMFLOR AG
Application granted granted Critical
Publication of DE3872150D1 publication Critical patent/DE3872150D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D04H1/44—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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
    • D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
    • D06N7/0042—Conductive or insulating layers; Antistatic layers; Flame-proof layers

Abstract

The floor covering has a usable layer which is produced by needlefelt technology and is needle-punched with a batt. A heavy-duty backing of electrically conductive plastic is applied to the surface opposite the usable layer. The electrostatic charge on the surface can be conducted to the bottom surface by an electrically conductive batt which on the one hand is applied with the heavy-duty backing and on the other hand is self-adhesive on the downward-facing surface.
DE8888116662T 1987-10-12 1988-10-07 ELECTRICALLY DISCHARGEABLE TEXTILE FLOORING MATERIAL. Expired - Fee Related DE3872150D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3980/87A CH677574B5 (en) 1987-10-12 1987-10-12

Publications (1)

Publication Number Publication Date
DE3872150D1 true DE3872150D1 (en) 1992-07-23

Family

ID=4267550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888116662T Expired - Fee Related DE3872150D1 (en) 1987-10-12 1988-10-07 ELECTRICALLY DISCHARGEABLE TEXTILE FLOORING MATERIAL.

Country Status (4)

Country Link
EP (1) EP0311930B1 (en)
AT (1) ATE77426T1 (en)
CH (1) CH677574B5 (en)
DE (1) DE3872150D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930000286B1 (en) * 1988-07-02 1993-01-15 가부시키가이샤 다이와 Antistatic mat
DE102012005644A1 (en) * 2012-03-22 2013-09-26 Hero-Lorch GbR (vertretungsberechtigte Gesellschafter: Heinz Rothmund, 72475 Bitz; Helmut Lorch, 72479 Straßberg) Elastic covering arrangement
US11393303B2 (en) 2020-05-12 2022-07-19 Koninklijke Fabriek Inventum B.V. Smart cabin carpet

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1188959A (en) * 1957-12-24 1959-09-28 Lemaire & Dillies Ets tile element
NO126383B (en) * 1967-11-18 1973-01-29 Teijin Ltd
US4084031A (en) * 1976-07-26 1978-04-11 Armstrong Cork Company Static discharging floor covering
DE2935432A1 (en) * 1979-09-01 1981-03-19 Deutsch-Kanadische Grundstücksgesellschaft mbH Canespa KG, 3005 Hemmingen Antistatic fibrous webs e.g. carpets, wall- or furniture coverings - contains conductive fibres and has backing coating of antistatic or conductive compsn.

Also Published As

Publication number Publication date
ATE77426T1 (en) 1992-07-15
EP0311930A1 (en) 1989-04-19
CH677574GA3 (en) 1991-06-14
EP0311930B1 (en) 1992-06-17
CH677574B5 (en) 1991-12-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee