EP1573104A1 - Element a recurer et procede de production de cet element - Google Patents

Element a recurer et procede de production de cet element

Info

Publication number
EP1573104A1
EP1573104A1 EP03813547A EP03813547A EP1573104A1 EP 1573104 A1 EP1573104 A1 EP 1573104A1 EP 03813547 A EP03813547 A EP 03813547A EP 03813547 A EP03813547 A EP 03813547A EP 1573104 A1 EP1573104 A1 EP 1573104A1
Authority
EP
European Patent Office
Prior art keywords
fibers
body according
scouring body
scouring
binder
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.)
Withdrawn
Application number
EP03813547A
Other languages
German (de)
English (en)
Inventor
Thomas Schindler
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
Publication of EP1573104A1 publication Critical patent/EP1573104A1/fr
Withdrawn legal-status Critical Current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
    • D04H1/58—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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L17/00—Apparatus or implements used in manual washing or cleaning of crockery, table-ware, cooking-ware or the like
    • A47L17/04—Pan or pot cleaning utensils
    • A47L17/08—Pads; Balls of steel wool, wire, or plastic meshes
    • 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
    • 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
    • D04H1/65—Impregnation followed by a solidification process using mixed or composite fibres
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

Definitions

  • the invention relates to a scouring body with a surface embossed by thermoforming, consisting of a textile material made of woven or non-woven fibers, which is coated with a binder hardened by heat treatment.
  • Such scouring bodies have a work surface profiled by embossing and are in particular provided and suitable for cleaning and
  • the scouring bodies can each be bound to a carrier, which can be another textile structure, a foam body or a plastic body.
  • a binder is usually applied to a web of textile material.
  • the material web is then passed through a heating zone, the binder curing.
  • the binder can be applied on one or both sides.
  • the material web can be made by several
  • Heating zones are performed, first of all a partial curing of the binder and finally a complete curing.
  • the surface is profiled after the binder has finally hardened.
  • the embossing process can in a continuous workflow immediately after the final curing of the binder; however, it is also possible to carry out the embossing process on a separate machine.
  • the object of the invention is therefore to design a scouring body of the type mentioned at the outset in such a way that the material weakening which occurs during hot deformation to emboss the surface is reduced to a minimum.
  • This object is achieved in that at least some of the fibers have a crimp of more than 10 sheets per inch and a fiber length of at least 90 mm.
  • the fiber length and the fiber crimp have a decisive influence on the strength and resilience of the textile material provided with the binder.
  • a strong crimp of more than 10 sheets per inch helps the fibers stick together.
  • a high fiber length of at least 90 mm stabilizes the embossed structures.
  • the scouring body thus obtained is suitable for use for cleaning and scouring purposes due to the increased strength, resilience and the improved bond of the fibers even after the embossing process and the inevitable impairment of the binder.
  • the use of long and highly crimped fibers not only compensates for the inevitable damage to the binder during the embossing process, but also results in an improvement in the material properties compared to a material with shorter fibers and / or fewer or non-crimped fibers.
  • the fiber length is greater than the distance between repeating embossed structures of the surface. In particular, this ensures that the fibers stabilize the embossed structures.
  • the invention also relates to a method for producing a scouring body according to one of the claims 1-10, wherein a material web made of textile material with at least a proportion of fibers having a crimp of more than 10 sheets per inch and a fiber length of at least 90 mm, a curable binder is applied on at least one side and the material web is then continuously guided through a heating zone.
  • a material web made of textile material with at least a proportion of fibers having a crimp of more than 10 sheets per inch and a fiber length of at least 90 mm a curable binder is applied on at least one side and the material web is then continuously guided through a heating zone.
  • Fig. 1 in a spatial representation, a scouring body with an embossed surface
  • FIG. 2 shows a schematic representation of the process sequence for producing a material web for the production of scouring bodies according to FIG. 1.
  • the scouring body 1 shown in FIG. 1 is bound to a carrier 2, for example a foam body.
  • the scouring body 1 consists of a textile material made of woven or non-woven fibers. In the illustrated embodiment, the proportion of fibers with a
  • the thickness of the fibers is between 1 dtex and 250 dtex, for example 100 dtex.
  • the fibers consist of synthetic polymers, for example polyamide, polyester, polypropylene and / or viscose.
  • the fibers can also consist of natural fiber materials, for example cotton.
  • a typical scrubbing body intended for use as a pot cleaner for example, can be made from fibers of a fiber blend containing about 30% of a 17 dtex polyamide fiber, about 12 sheets per inch crimp, and about 90 mm long , This fiber blend may additionally contain, for example, about 70% polyamide fibers with a thickness of about 17 dtex, a crimp of about 6 sheets per inch and a length of about 60 mm.
  • the surface 3 of the scouring body 1, which is embossed by hot deformation, has an embossed structure which, in the exemplary embodiment shown, consists of a lattice-shaped embossing 4 with, for example, square areas 5 lying therebetween without embossing.
  • the textile material described which forms the base material for the scouring body 1, is coated with a binder which can be hardened by heat treatment.
  • a curable binder is applied in at least one side to a material web 6 made of textile material with at least a proportion of fibers that have a crimp of more than 10 sheets per inch and a fiber length of at least 90 mm, in the embodiment shown two sides, in a station 7.
  • the binder can be applied by spraying, brushing on, padding or by a bath.
  • the material web is then continuously guided through a first heating zone 8, with the binder being partially cured.
  • the material web 6 then runs over a roller 9 and is turned over in the process.
  • the binder is applied to the second side of the material web.
  • the material web then runs through a second heating zone 11, the binder applied in the second station 10 also partially hardening.
  • the material web passes through a roller 12 into a third heating zone 13, in which the binder hardens completely.
  • a subsequent area 14 which is only shown schematically in FIG. 2, the surface is embossed by hot deformation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

L'invention concerne un élément à récurer présentant une surface qui a été gaufrée par un procédé de formage à chaud. Cet élément est réalisé dans un matériau textile constitué de fibres tissées ou non tissées, ce matériau étant enduit d'un liant durci par traitement thermique. L'invention se caractérise en ce qu'au moins une partie des fibres présente une ondulation supérieure à 10 arcs par pouce et une longueur de fibre égale à au moins 90 mm.
EP03813547A 2002-12-19 2003-08-14 Element a recurer et procede de production de cet element Withdrawn EP1573104A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002159554 DE10259554B3 (de) 2002-12-19 2002-12-19 Scheuerkörper und Verfahren zu seiner Herstellung
DE10259554 2002-12-19
PCT/EP2003/009023 WO2004057083A1 (fr) 2002-12-19 2003-08-14 Element a recurer et procede de production de cet element

Publications (1)

Publication Number Publication Date
EP1573104A1 true EP1573104A1 (fr) 2005-09-14

Family

ID=32667514

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03813547A Withdrawn EP1573104A1 (fr) 2002-12-19 2003-08-14 Element a recurer et procede de production de cet element

Country Status (5)

Country Link
US (1) US20060014454A1 (fr)
EP (1) EP1573104A1 (fr)
AU (1) AU2003266284A1 (fr)
DE (1) DE10259554B3 (fr)
WO (1) WO2004057083A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012222886B4 (de) * 2012-12-12 2014-11-27 Jöst Gmbh Genopptes Schleif- und Reinigungsvlies sowie Herstellung und Verwendung desselben

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620334A (fr) * 1961-07-17 1900-01-01
US3505155A (en) * 1963-11-21 1970-04-07 Celanese Corp Nonwoven continuous filament product and method of preparation
DE1928014C3 (de) * 1968-04-13 1980-06-19 E.A.H. Naue Kg, 4992 Espelkamp Matte zur Befestigung von Dämmen, Deichen oder Böschungen
US4078340A (en) * 1973-12-07 1978-03-14 Minnesota Mining And Manufacturing Company Low density abrasive pad having different abrasive surfaces
JPS6461553A (en) * 1987-08-31 1989-03-08 Toray Monofilament Co Mat like structure
US5363604A (en) * 1992-08-21 1994-11-15 Minnesota Mining And Manufacturing Company Entangled continuous filament nonwoven scouring articles and methods of making same
AU669202B2 (en) * 1992-08-24 1996-05-30 Minnesota Mining And Manufacturing Company Melt bonded nonwoven articles and methods of preparing same
US5599420A (en) * 1993-04-06 1997-02-04 Kimberly-Clark Corporation Patterned embossed nonwoven fabric, cloth-like liquid barrier material and method for making same
FR2723525B1 (fr) * 1994-08-12 1996-10-31 Elysees Balzac Financiere Corps en un materiau alveolaire, combine de nettoyage et/ou recurage, procedes pour leur preparation
JP3664873B2 (ja) * 1998-03-24 2005-06-29 日本バイリーン株式会社 不織布、拭き取り布、及びその製造方法
JP4305983B2 (ja) * 1998-11-30 2009-07-29 チッソ株式会社 ポリエチレン系繊維およびこれを用いた不織布
US7044989B2 (en) * 2002-07-26 2006-05-16 3M Innovative Properties Company Abrasive product, method of making and using the same, and apparatus for making the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004057083A1 *

Also Published As

Publication number Publication date
US20060014454A1 (en) 2006-01-19
WO2004057083A1 (fr) 2004-07-08
AU2003266284A1 (en) 2004-07-14
DE10259554B3 (de) 2004-09-09

Similar Documents

Publication Publication Date Title
DE3003081C2 (de) Mehrschichtiges, genadeltes, filzartiges Polstermaterial und Verfahren zu dessen Herstellung
DE69307524T2 (de) Scheuergegenstände aus verflochtenen Endlosfädenvliesstoffen und Verfahren zu deren Herstellung
DE2518532B2 (de) Vorrichtung zum stellenweisen thermischen Binden eines Faservlieses
DE60206957T2 (de) Vliesstoff und herstellungsverfahren
DE2518531A1 (de) Nicht-gewebter textilstoff und verfahren zu seiner herstellung
DE69508491T2 (de) Poröser Scheuergegenstand, Reinigungseinrichtung und Herstellungsverfahren
EP2475813B1 (fr) Surtapis antidérapant, et procédé de fabrication de ce surtapis
EP1967631A1 (fr) Procédé de fabrication d'une étoffe nappée touffetée, étoffe nappée touffetée et son utilisation
DE69603128T2 (de) Verfahren zur Herstellung einer textilen Verstärkungseinlage für die Herstellung von Kompositmaterialien
DE2523707A1 (de) Stoff, insbesondere fuer wandverkleidungen, und verfahren zu dessen herstellung
DE102015115458A1 (de) Strukturbauteil eines Kraftfahrzeugs
DE10127514A1 (de) Verbundvliesstoffmaterial und Verfahren zu seiner Herstellung
DE19739049A1 (de) Verfahren zum Herstellen eines hydrodynamisch verfestigten Nonwovens, Nonwoven nach dieser Herstellung und Trägervlies nach dieser Herstellung
WO2012103658A1 (fr) Support de garniture de carde
EP1809510A1 (fr) Tapis preforme efficace en termes d'acoustique pour vehicules a moteur et procede de realisation associe
EP1508634B1 (fr) Procédé de fabrication d' un non-tissé
DE1940465A1 (de) Ungewobene Ware und Verfahren zu ihrer Herstellung
EP0481092B1 (fr) Tissu de polyolefine non tisse etirable et production d'un tel tissu
EP1573104A1 (fr) Element a recurer et procede de production de cet element
EP0598876B1 (fr) Structure plate, notamment revetement pour planchers, et son procede de fabrication
DE69122851T2 (de) Hitzebeständiger vliesstoff und verfahren zu seiner herstellung
DE2616680A1 (de) Nicht-gewebte textilstoffe
DE2032624A1 (de) Faserschichtmaterial mit neu artigem Aufbau und Verfahren zu seiner Herstellung
DE19623584A1 (de) Textiles Flächengebilde zur Verwendung als Betonformzwischenlage
EP0123794A2 (fr) Procédé pour la fabrication d'une étoffe de rembourrage non-tissée élastique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050502

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHINDLER, THOMAS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080301