EP1788919A1 - Scouring element for cleaning points that are difficult to access - Google Patents

Scouring element for cleaning points that are difficult to access

Info

Publication number
EP1788919A1
EP1788919A1 EP05753207A EP05753207A EP1788919A1 EP 1788919 A1 EP1788919 A1 EP 1788919A1 EP 05753207 A EP05753207 A EP 05753207A EP 05753207 A EP05753207 A EP 05753207A EP 1788919 A1 EP1788919 A1 EP 1788919A1
Authority
EP
European Patent Office
Prior art keywords
scouring
scrubbing
body according
cleaning surface
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.)
Granted
Application number
EP05753207A
Other languages
German (de)
French (fr)
Other versions
EP1788919B1 (en
Inventor
Ralf ELSÄSSER
Stefan Duda
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 EP1788919A1 publication Critical patent/EP1788919A1/en
Application granted granted Critical
Publication of EP1788919B1 publication Critical patent/EP1788919B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges

Definitions

  • the invention relates to a scrubbing body, comprising a substrate of a textile fabric and a method for its production.
  • Such scrubbing bodies are known from EP 0 696 432 A1.
  • the previously known scouring body is formed from a textile material based on natural or synthetic fibers.
  • a working surface of the scrubbing body has a relief pattern which has been produced by means of a hot deformation of the textile material.
  • the work surface also has zones that are covered with a scouring composition.
  • the production has a plurality of process steps.
  • the invention has for its object to develop a scrubbing body that is simple and inexpensive to produce and improved
  • the scrubbing body comprises a carrier material of a textile fabric, which is formed by a hydroentangled nonwoven fabric and has at least one cleaning surface with a relief pattern, wherein the cleaning surface is covered with a scouring agent composition which is arranged on the cleaning surface.
  • a nonwoven fabric having a low basis weight and a small thickness can be provided.
  • a hydroentangled nonwoven fabric has a higher strength than, for example, a mechanically needled nonwoven fabric.
  • a scrubbing body made of such a nonwoven fabric has a high strength with a small thickness, whereby the scrubbing body is particularly well suited for cleaning hard to reach places.
  • the relief pattern improves the cleaning effect of the scrubbing body with firmly adhering dirt.
  • the cleaning effect is further improved by the scouring agent composition applied to the cleaning surface.
  • the scrubbing cloth may only have a cleaning surface and a gripping surface, wherein the gripping surface is formed by the textile fabric.
  • a bonded by hydroentanglement nonwoven fabric has a pleasant, textile and soft touch.
  • the nonwoven fabric can be used directly as a grip surface.
  • the abrasive body then has a small thickness and is flexible, whereby the cleaning of hard to reach places is improved.
  • the scouring composition may consist of a binder and scouring particles.
  • the binder binds the scouring particles tightly.
  • a solution consisting of binders and scouring particles can be sprayed onto the textile fabric in a simple and cost-effective manner.
  • the binder of the scouring body is additionally solidified.
  • the binder may be phenolic resin based.
  • a phenolic resin-based binder has high hardness, high abrasion resistance.
  • the binder may be acrylate-based.
  • Acrylate-based binders have a pleasant feel.
  • the binder may consist of a mixture of acrylate and phenolic resin. The properties of both binder materials then influence the feel and hardness of the material.
  • the scouring particles can be formed by mineral and / or organic scouring particles.
  • mineral abrasives are very durable and inexpensive. Mineral abrasives have a high hardness and therefore have a scratching scouring effect. Mineral abrasives are thus particularly suitable for the removal of very firmly adhering dirt.
  • Non-mineral or organic abrasives are for example polyurethane, PMMA or nutshells. Non-mineral or organic abrasives are easy to process and are also inexpensive. The non-mineral or organic abrasives have a lower hardness than the mineral abrasives. Therefore, these abrasives have a non-abrasive scouring action and are particularly suitable for cleaning sensitive surfaces.
  • the relief pattern can be formed by a nub structure with circular nubs.
  • Circular knobs are simple geometric shapes that are easy to produce. It can be arranged a variety of surveys in the form of knobs on the cleaning surface. Continuous depressions, in which dirt can accumulate, are avoided with circular nubs.
  • the ratio of the thickness of the support material and the thickness of the abrasive composition may be between 1: 2 and 1:10, preferably 1: 5. This results in a thin scrubbing body with a high abrasive effect. The water absorption of the scrubbing body is low.
  • the scrubbing body may have a maximum thickness of 3 mm, preferably 1 mm. Such a scrubbing body has a small thickness with sufficient stability. Due to the small thickness is suitable
  • the basis weight of the textile fabric may be between 50 and 200 g / m 2, preferably 150 g / m 2 .
  • a scrubbing body of such a fabric is lightweight and stable due to hydroentanglement.
  • the object is further achieved by a method for producing a scouring body, comprising the following steps:
  • the shaping of the relief pattern for example the circular, raised knobs and the solidification of the fiber material formed from the fiber material takes place in one step. This eliminates an additional process step as it would be required for example in the production of the knobs by hot deformation.
  • Mixing the abrasive composition with a binder prior to application allows for the replacement or removal of the scrubbing particles.
  • the application rate of the abrasive composition (6) is between 220 and 300 g / m 2 . It can be easily and inexpensively scouring body made with different compositions of binder and scouring particles. By spraying the scouring composition after preparation of the relief structure, the knobs are additionally solidified and stabilized.
  • the scrubbing body is used as a disposable scrubbing cloth. The cleaning cloth is easy and inexpensive to produce and has a small footprint due to the small thickness. This makes it particularly advantageous for use as a disposable cleaning cloth.
  • FIGS. show, in a schematic representation in each case:
  • FIG. 1 shows the scrubbing body according to the invention in cross section.
  • FIG. 2 shows the scouring body according to the invention in plan view;
  • FIG. Fig. 3 the scouring body according to the invention in cross section.
  • FIG. 1 shows a scouring body 1 according to the invention.
  • the scouring body 1 consists of a carrier material 2 which has a cleaning surface 4 with a relief pattern 5.
  • the cleaning surface 4 is covered with a scouring agent composition 6.
  • the cleaning surface 4 remote from the side of the fabric 3 forms the gripping surface of the abrasive body 1.
  • the substrate 2 consists of a fabric 3, which in turn is formed from a hydroentangled nonwoven fabric.
  • the ratio of the thickness of the carrier material 2 and the thickness of the abrasive composition 6 is 1: 5, with a thickness of the abrasive body 1 of 1 mm.
  • the thickness of the scrubbing body is determined the thickness of the carrier body and the abrasive composition including the height of the nubs 10.
  • the basis weight of the fabric in this embodiment is 150 g / m 2 .
  • the scrubbing body 1 can be used as a disposable scrubbing cloth.
  • FIG. 2 shows the scouring body according to FIG. 1 in plan view.
  • the relief pattern 5 is formed by circular knobs 10, wherein the circular knobs 10 are arranged hexagonally on the cleaning surface 4, resulting in a maximum number of knobs 10 per unit area.
  • FIG. 3 shows a section of the scouring body 1 according to the invention according to FIGS. 1 and 2.
  • the scouring agent composition covering the cleaning surface 4 consists of a binder 8 and scouring particles 9 mixed with the binder 8.
  • the binder 8 can be phenolic resin-based or acrylate-based.
  • the scrubbing particles 9 may be formed from mineral or organic or a mixture of mineral and organic scrubbing particles 9.
  • a fibrous material 11 is used to produce a textile fabric 3, formed by a nonwoven fabric.
  • the solidification of the textile fabric 3 by means of a hydroentanglement.
  • the circular knobs 10 are therefore also produced by the hydroentanglement.
  • Abrasive composition 6 is prepared by mixing a binder 8, for example a phenolic resin-based or acrylate-based binder 8, with scrubbing particles 9, for example mineral or organic scrubbing particles 9.
  • the scouring composition 6 becomes applied by spraying on the cleaning surface 4.
  • the scrubber body 1 may be heat treated to cure the scouring composition in an oven.

Abstract

Disclosed is a scouring cloth ( 1 ) comprising a support material ( 2 ) which is made of a planar textile structure ( 3 ), is formed by a fleece material that is compacted by water jet, and is provided with at least one cleaning area ( 4 ) with an embossed pattern ( 5 ). The cleaning area ( 4 ) is covered with a scouring agent composition ( 6 ) that is disposed on the cleaning area ( 4 ).

Description

Beschreibung description
SCHEUERKÖRPER ZUR REINIGUNG SCHWER ZUGÄNGLICHER STELLENCLOUD BODY FOR CLEANING HEAVY ACCESSIBLE PLACES
Technisches GebietTechnical area
Die Erfindung betrifft ein Scheuerkörper, umfassend ein Trägermaterial aus einem textilen Flächengebilde sowie ein Verfahren zu dessen Herstellung.The invention relates to a scrubbing body, comprising a substrate of a textile fabric and a method for its production.
Stand der TechnikState of the art
Derartige Scheuerkörper sind aus der EP O 696 432 A1 bekannt. Der vorbekannte Scheuerkörper ist aus einem Textilmaterial auf der Basis natürlicher oder synthetischer Fasern gebildet. Eine Arbeitsfläche des Scheuerkörpers weist ein Reliefmuster auf, welches mittels einer Warmverformung des Textilmaterials erzeugt wurde. Die Arbeitsfläche weist weiterhin Zonen auf, die mit einer Scheuer-Zusammensetzung bedeckt sind. Bei dem vorbekannten Scheuerkörper ist nachteilig, dass die Herstellung eine Vielzahl von Verfahrensschritten aufweist.Such scrubbing bodies are known from EP 0 696 432 A1. The previously known scouring body is formed from a textile material based on natural or synthetic fibers. A working surface of the scrubbing body has a relief pattern which has been produced by means of a hot deformation of the textile material. The work surface also has zones that are covered with a scouring composition. In the previously known scouring body is disadvantageous that the production has a plurality of process steps.
Häufig weisen die Scheuerkörper als Trägermaterial einen Kunststoffschaum auf. Dabei ist von Nachteil, dass die Reinigung schwer zugänglicher Stellen erschwert ist. Darstellung der ErfindungOften the scouring body as a carrier material on a plastic foam. It is disadvantageous that the cleaning of hard to reach places is difficult. Presentation of the invention
Der Erfindung liegt die Aufgabe zugrunde, einen Scheuerkörper zu entwickeln, der einfach und kostengünstig herstellbar ist und der eine verbesserteThe invention has for its object to develop a scrubbing body that is simple and inexpensive to produce and improved
Reinigungswirkung an schwer zugänglichen Stellen, wie beispielsweise Ecken und Kanten, aufweist.Cleaning effect in hard to reach places, such as corners and edges, has.
Diese Aufgabe wird durch die Merkmale von Anspruch 1 und 11 gelöst. Auf vorteilhafte Ausgestaltungen nehmen die Unteransprüche Bezug.This object is solved by the features of claims 1 and 11. In advantageous embodiments, the dependent claims relate.
Zur Lösung der Aufgabe umfasst der Scheuerkörper ein Trägermaterial aus einem textilen Flächengebilde, welches durch einen wasserstrahlverfestigten Vliesstoff gebildet ist und zumindest eine Reinigungsfläche mit einem Reliefmuster aufweist, wobei die Reinigungsfläche mit einer Scheuermittel- Zusammensetzung bedeckt ist, die auf der Reinigungsfläche angeordnet ist.To achieve the object, the scrubbing body comprises a carrier material of a textile fabric, which is formed by a hydroentangled nonwoven fabric and has at least one cleaning surface with a relief pattern, wherein the cleaning surface is covered with a scouring agent composition which is arranged on the cleaning surface.
Durch die Wasserstrahlverfestigung kann ein Vliesstoff mit einem geringen Flächengewicht und einer geringen Dicke bereitgestellt werden. Ein wasserstrahlverfestigter Vliesstoff weist eine höhere Festigkeit auf, als beispielsweise ein mechanisch vernadeltes Vlies. Ein aus einem derartigen Vliesstoff hergestellter Scheuerkörper weist bei einer geringen Dicke eine hohe Festigkeit auf, wodurch der Scheuerkörper besonders gut zur Reinigung schwer zugänglicher Stellen geeignet ist. Das Reliefmuster verbessert die Reinigungswirkung des Scheuerkörpers bei fest anhaftenden Verschmutzungen. Die Reinigungswirkung wird durch die auf der Reinigungsoberfläche aufgebrachte Scheuermittel-Zusammensetzung weiter verbessert. Das Scheuertuch kann nur eine Reinigungsfläche und eine Grifffläche aufweisen, wobei die Grifffläche durch das textile Flächengebilde gebildet ist. Ein durch Wasserstrahlverfestigung verfestigter Vliesstoff weist einen angenehmen, textilen und weichen Griff auf. Dadurch kann der Vliesstoff direkt als Grifffläche verwendet werden. Der Scheuerkörper weist dann eine geringe Dicke auf und ist flexibel, wodurch die Reinigung schwer zugänglicher Stellen verbessert wird.By hydroentangling, a nonwoven fabric having a low basis weight and a small thickness can be provided. A hydroentangled nonwoven fabric has a higher strength than, for example, a mechanically needled nonwoven fabric. A scrubbing body made of such a nonwoven fabric has a high strength with a small thickness, whereby the scrubbing body is particularly well suited for cleaning hard to reach places. The relief pattern improves the cleaning effect of the scrubbing body with firmly adhering dirt. The cleaning effect is further improved by the scouring agent composition applied to the cleaning surface. The scrubbing cloth may only have a cleaning surface and a gripping surface, wherein the gripping surface is formed by the textile fabric. A bonded by hydroentanglement nonwoven fabric has a pleasant, textile and soft touch. As a result, the nonwoven fabric can be used directly as a grip surface. The abrasive body then has a small thickness and is flexible, whereby the cleaning of hard to reach places is improved.
Die Scheuermittel-Zusammensetzung kann aus einem Binder und aus Scheuerpartikeln bestehen. Durch den Binder werden die Scheuerpartikel fest gebunden. Eine Lösung bestehend aus Binder und Scheuerpartikeln kann einfach und kostengünstig auf das textile Flächengebilde aufgesprüht werden. Durch den Binder wird der Scheuerkörper zusätzlich verfestigt.The scouring composition may consist of a binder and scouring particles. The binder binds the scouring particles tightly. A solution consisting of binders and scouring particles can be sprayed onto the textile fabric in a simple and cost-effective manner. By the binder of the scouring body is additionally solidified.
In einer Ausgestaltung kann der Binder phenolharzbasiert sein. Ein phenolharzbasierter Binder weist eine hohe Härte eine hohe Abriebsfestigkeit auf. In einer anderen Ausgestaltung kann der Binder acrylatbasiert sein. Acrylatbasierte Binder weisen einen angenehmen Griff auf. In einer weiteren Ausgestaltung kann der Binder aus einer Mischung aus Acrylat und Phenolharz bestehen. Die Eigenschaften beider Binder-Stoffe beeinflussen dann den Griff und die Härte des Materials.In one embodiment, the binder may be phenolic resin based. A phenolic resin-based binder has high hardness, high abrasion resistance. In another embodiment, the binder may be acrylate-based. Acrylate-based binders have a pleasant feel. In a further embodiment, the binder may consist of a mixture of acrylate and phenolic resin. The properties of both binder materials then influence the feel and hardness of the material.
Die Scheuerpartikel können durch mineralische und/oder organische Scheuerpartikel gebildet sein. Als mineralische Schleifmittel kann beispielsweise Quarz, Aluminium-Oxid, Silizium-Carbid, Kreide oder Glasgranulat verwendet werden. Mineralische Schleifmittel sind sehr haltbar und kostengünstig. Mineralische Schleifmittel haben eine hohe Härte und weisen daher eine kratzende Scheuerwirkung auf. Mineralische Schleifmittel sind damit insbesondere zur Entfernung sehr fest anhaftender Verschmutzungen geeignet.The scouring particles can be formed by mineral and / or organic scouring particles. For example, quartz, aluminum oxide, silicon carbide, chalk or glass granules can be used as mineral abrasives. Mineral abrasives are very durable and inexpensive. Mineral abrasives have a high hardness and therefore have a scratching scouring effect. Mineral abrasives are thus particularly suitable for the removal of very firmly adhering dirt.
Nicht mineralische bzw. organische Schleifmittel sind beispielsweise Polyurethan, PMMA oder Nussschalen. Nicht-mineralische bzw. organische Schleifmittel sind einfach zu verarbeiten und sind ebenfalls kostengünstig. Die nicht-mineralischen bzw. organischen Schleifmittel haben eine geringere Härte als die mineralischen Schleifmittel. Daher weisen diese Schleifmittel eine nicht- kratzende Scheuerwirkung auf und sind insbesondere zur Reinigung empfindlicher Oberflächen geeignet.Non-mineral or organic abrasives are for example polyurethane, PMMA or nutshells. Non-mineral or organic abrasives are easy to process and are also inexpensive. The non-mineral or organic abrasives have a lower hardness than the mineral abrasives. Therefore, these abrasives have a non-abrasive scouring action and are particularly suitable for cleaning sensitive surfaces.
Das Reliefmuster kann durch eine Noppenstruktur mit kreisförmigen Noppen gebildet sein. Kreisförmige Noppen sind einfache geometrische Formen, die einfach herstellbar sind. Es können eine Vielzahl von Erhebungen in Form der Noppen auf der Reinigungsoberfläche angeordnet werden. Durchgehende Vertiefungen, in denen sich Verschmutzungen sammeln können, werden bei kreisförmigen Noppen vermieden.The relief pattern can be formed by a nub structure with circular nubs. Circular knobs are simple geometric shapes that are easy to produce. It can be arranged a variety of surveys in the form of knobs on the cleaning surface. Continuous depressions, in which dirt can accumulate, are avoided with circular nubs.
Das Verhältnis aus der Dicke des Trägermaterials und der Dicke der Scheuermittel-Zusammensetzung kann zwischen 1 :2 und 1:10, vorzugsweise 1 :5 betragen. Dabei ergibt sich ein dünner Scheuerkörper mit einer hohen Scheuerwirkung. Die Wasseraufnahme des Scheuerkörpers ist dabei gering.The ratio of the thickness of the support material and the thickness of the abrasive composition may be between 1: 2 and 1:10, preferably 1: 5. This results in a thin scrubbing body with a high abrasive effect. The water absorption of the scrubbing body is low.
Der Scheuerkörper kann eine Dicke von maximal 3 mm, vorzugsweise von 1 mm aufweisen. Ein derartiger Scheuerkörper weist ein geringe Dicke bei einer ausreichenden Stabilität auf. Durch die geringe Dicke eignet sich derThe scrubbing body may have a maximum thickness of 3 mm, preferably 1 mm. Such a scrubbing body has a small thickness with sufficient stability. Due to the small thickness is suitable
Scheuerkörper insbesondere zur Reinigung schwer zugänglicher Stellen und kann platzsparend gelagert werden. Das Flächengewicht des textilen Flächengebildes kann zwischen 50 und 200 g/m2 vorzugsweise 150 g/m2 betragen. Ein Scheuerkörper aus einem derartigen textilen Flächengebilde ist leicht und aufgrund der Wasserstrahlverfestigung stabil.Scrubbing body especially for cleaning hard to reach places and can be stored to save space. The basis weight of the textile fabric may be between 50 and 200 g / m 2, preferably 150 g / m 2 . A scrubbing body of such a fabric is lightweight and stable due to hydroentanglement.
Die Aufgabe wird weiterhin durch ein Verfahren zur Herstellung eines Scheuerkörpers gelöst, aufweisend folgende Schritte:The object is further achieved by a method for producing a scouring body, comprising the following steps:
• Herstellung eines textilen Flächengebildes (3) aus einem Fasermaterial (11 ); • Verfestigung des textilen Flächengebildes (3) und Formgebung der zumindest einen Reinigungsfläche (4) durch eine Wasserstrahlverfestigung;• Production of a textile fabric (3) from a fiber material (11); Solidification of the textile fabric (3) and shaping of the at least one cleaning surface (4) by hydroentanglement;
• Herstellen einer Scheuermittel-Zusammensetzung durch Vermischen eines Binders (8) mit Scheuerpartikeln (9);• preparing a scouring composition by mixing a binder (8) with scouring particles (9);
• Aufsprühen der Scheuermittel-Zusammensetzung (6) auf die Reinigungsfläche (4).Spraying the scouring composition (6) on the cleaning surface (4).
Die Formgebung des Reliefmusters, beispielsweise der kreisförmigen, erhabenen Noppen und die Verfestigung des aus dem Fasermaterial gebildeten Fasermaterials erfolgt in einem Arbeitsschritt. Dadurch entfällt ein zusätzlicher Verfahrensschritt wie er beispielsweise bei der Herstellung der Noppen durch Warmverformung erforderlich wäre. Das Mischen der Scheuermittel-Zusammensetzung mit einem Binder vor dem Auftragen ermöglicht das Wechseln oder auch das Weglassen der Scheuerpartikel. Die Auftragsmenge der Scheuermittel-Zusammensetzung (6) beträgt dabei zwischen 220 und 300 g/m2. Es können einfach und kostengünstig Scheuerkörper mit verschiedenen Zusammensetzungen von Binder und Scheuerpartikel hergestellt werden. Durch das Aufsprühen der Scheuermittel- Zusammensetzung nach Herstellung der Reliefstruktur werden die Noppen zusätzlich verfestigt und stabilisiert. Als eine weitere Lösung der Aufgabe wird der Scheuerkörpers als Einweg- Scheuertuch verwendet. Das Reinigungstuch ist einfach und kostengünstig herstellbar und weist durch die geringe Dicke einen geringen Platzbedarf auf. Dadurch ist es besonders vorteilhaft für einen Einsatz als Einweg- Reinigungstuch geeignet.The shaping of the relief pattern, for example the circular, raised knobs and the solidification of the fiber material formed from the fiber material takes place in one step. This eliminates an additional process step as it would be required for example in the production of the knobs by hot deformation. Mixing the abrasive composition with a binder prior to application allows for the replacement or removal of the scrubbing particles. The application rate of the abrasive composition (6) is between 220 and 300 g / m 2 . It can be easily and inexpensively scouring body made with different compositions of binder and scouring particles. By spraying the scouring composition after preparation of the relief structure, the knobs are additionally solidified and stabilized. As a further solution to the problem, the scrubbing body is used as a disposable scrubbing cloth. The cleaning cloth is easy and inexpensive to produce and has a small footprint due to the small thickness. This makes it particularly advantageous for use as a disposable cleaning cloth.
Kurzbeschreibung der ZeichnungBrief description of the drawing
Einige Ausführungsbeispiele des erfindungsgemäßen Scheuerkörpers werden nachfolgend anhand der Figuren näher erläutert. Es zeigen, jeweils in schematischer Darstellung:Some embodiments of the scouring body according to the invention will be explained in more detail with reference to FIGS. They show, in a schematic representation in each case:
Fig. 1 den erfindungsgemäßen Scheuerkörper im Querschnitt; Fig. 2 den erfindungsgemäßen Scheuerkörper in der Draufsicht; Fig. 3 den erfindungsgemäßen Scheuerkörper im Querschnitt.1 shows the scrubbing body according to the invention in cross section. FIG. 2 shows the scouring body according to the invention in plan view; FIG. Fig. 3 the scouring body according to the invention in cross section.
Ausführung der ErfindungEmbodiment of the invention
Figur 1 zeigt einen erfindungsgemäßen Scheuerkörper 1. Der Scheuerkörper 1 besteht aus einem Trägermaterial 2 welches eine Reinigungsfläche 4 mit einem Reliefmuster 5 aufweist. Die Reinigungsfläche 4 ist mit einer Scheuermittel- Zusammensetzung 6 bedeckt. Die der Reinigungsfläche 4 abgewandte Seite des textilen Flächengebildes 3 bildet die Grifffläche des Scheuerkörpers 1. Das Trägermaterial 2 besteht aus einem textilen Flächengebilde 3, welches wiederum aus einem wasserstrahlverfestigten Vliesstoff gebildet ist. Das Verhältnis aus der Dicke des Trägermaterials 2 und der Dicke der Scheuermittel-Zusammensetzung 6 beträgt 1 :5, bei einer Dicke des Scheuerkörpers 1 von 1 mm. Die Dicke des Scheuerkörpers bestimmt sich aus der Dicke des Trägerkörpers und der Scheuermittel-Zusammensetzung einschließlich der Höhe der Noppen 10. Das Flächengewicht des textilen Flächengebildes beträgt in dieser Ausführung 150 g/m2. Der Scheuerkörper 1 kann als Einweg-Scheuertuch verwendet werden.FIG. 1 shows a scouring body 1 according to the invention. The scouring body 1 consists of a carrier material 2 which has a cleaning surface 4 with a relief pattern 5. The cleaning surface 4 is covered with a scouring agent composition 6. The cleaning surface 4 remote from the side of the fabric 3 forms the gripping surface of the abrasive body 1. The substrate 2 consists of a fabric 3, which in turn is formed from a hydroentangled nonwoven fabric. The ratio of the thickness of the carrier material 2 and the thickness of the abrasive composition 6 is 1: 5, with a thickness of the abrasive body 1 of 1 mm. The thickness of the scrubbing body is determined the thickness of the carrier body and the abrasive composition including the height of the nubs 10. The basis weight of the fabric in this embodiment is 150 g / m 2 . The scrubbing body 1 can be used as a disposable scrubbing cloth.
Figur 2 zeigt den Scheuerkörper gemäß Figur 1 in der Draufsicht. Das Reliefmuster 5 ist durch kreisförmige Noppen 10 gebildet, wobei die kreisförmigen Noppen 10 hexagonal auf der Reinigungsfläche 4 angeordnet sind, wodurch sich eine größtmögliche Anzahl von Noppen 10 pro Flächeneinheit ergibt.FIG. 2 shows the scouring body according to FIG. 1 in plan view. The relief pattern 5 is formed by circular knobs 10, wherein the circular knobs 10 are arranged hexagonally on the cleaning surface 4, resulting in a maximum number of knobs 10 per unit area.
Figur 3 zeigt einen Ausschnitt des erfindungsgemäßen Scheuerkörpers 1 gemäß Figur 1 und 2. Die die Reinigungsfläche 4 bedeckende Scheuermittel- Zusammensetzung besteht aus einem Binder 8 und mit dem Binder 8 vermischten Scheuerpartikeln 9. Der Binder 8 kann phenolharzbasiert oder acrylatbasiert sein. Die Scheuerpartikel 9 können aus mineralischen oder organischen oder einer Mischung aus mineralischen und organischen Scheuerpartikeln 9 gebildet sein.FIG. 3 shows a section of the scouring body 1 according to the invention according to FIGS. 1 and 2. The scouring agent composition covering the cleaning surface 4 consists of a binder 8 and scouring particles 9 mixed with the binder 8. The binder 8 can be phenolic resin-based or acrylate-based. The scrubbing particles 9 may be formed from mineral or organic or a mixture of mineral and organic scrubbing particles 9.
Zur Herstellung des Scheuerkörpers wird zunächst aus einem Fasermaterial 11 ein textiles Flächengebilde 3, gebildet durch einen Vliesstoff, hergestellt. Die Verfestigung des textilen Flächengebildes 3 erfolgt mittels einer Wasserstrahlverfestigung. In dem gleichen Verfahrensschritt erfolgt die Formgebung der Reinigungsfläche 4. Die kreisförmigen Noppen 10 werden demnach ebenfalls durch die Wasserstrahlverfestigung erzeugt. DieTo produce the scouring body, first of all a fibrous material 11 is used to produce a textile fabric 3, formed by a nonwoven fabric. The solidification of the textile fabric 3 by means of a hydroentanglement. In the same process step, the shaping of the cleaning surface 4. The circular knobs 10 are therefore also produced by the hydroentanglement. The
Scheuermittel-Zusammensetzung 6 wird durch Vermischen eines Binders 8, beispielsweise eines phenolharzbasierten oder acrylatbasierten Binders 8, mit Scheuerpartikeln 9, beispielsweise mineralischen oder organischen Scheuerpartikeln 9 hergestellt. Die Scheuermittel-Zusammensetzung 6 wird durch Aufsprühen auf die Reinigungsfläche 4 aufgetragen. Der Scheuerkörper 1 kann zum Aushärten der Scheuermittel-Zusammensetzung in einem Ofen wärmebehandelt werden. Abrasive composition 6 is prepared by mixing a binder 8, for example a phenolic resin-based or acrylate-based binder 8, with scrubbing particles 9, for example mineral or organic scrubbing particles 9. The scouring composition 6 becomes applied by spraying on the cleaning surface 4. The scrubber body 1 may be heat treated to cure the scouring composition in an oven.

Claims

Patentansprüche claims
1. Scheuerkörper (1), umfassend ein Trägermaterial (2) aus einem textilen1. scouring body (1), comprising a carrier material (2) made of a textile
Flächengebilde (3), welches durch ein wasserstrahlverfestigten Vliesstoff gebildet ist und zumindest eine Reinigungsfläche (4) mit einem Reliefmuster (5) aufweist, wobei die Reinigungsfläche (4) mit einer Scheuermittel- Zusammensetzung (6) bedeckt ist, die auf der Reinigungsfläche (4) angeordnet ist.A fabric (3) formed by a hydroentangled nonwoven fabric and having at least one cleaning surface (4) with a relief pattern (5), the cleaning surface (4) being covered with a scouring agent composition (6) applied to the cleaning surface (4) ) is arranged.
2. Scheuerkörper nach Anspruch 1, dadurch gekennzeichnet, dass das Scheuertuch (1 ) nur eine Reinigungsfläche (4) und eine Grifffläche (7) aufweist, wobei die Grifffläche (7) durch das textile Flächengebilde (3) gebildet ist.2. scouring body according to claim 1, characterized in that the scrub cloth (1) only a cleaning surface (4) and a gripping surface (7), wherein the gripping surface (7) through the textile fabric (3) is formed.
3. Scheuerkörper nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Scheuermittel-Zusammensetzung (6) aus einem Binder (8) und aus Scheuerpartikeln (9) besteht.3. scouring body according to one of claims 1 to 2, characterized in that the abrasive composition (6) consists of a binder (8) and scouring particles (9).
4. Scheuerkörper nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Binder (8) phenolharzbasiert und/oder acrylatbasiert ist.4. scouring body according to one of claims 1 to 3, characterized in that the binder (8) is based on phenolic resin and / or acrylate.
5. Scheuerkörper nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Scheuerpartikel (9) durch mineralische und/oder organische Scheuerpartikel (9) gebildet sind.5. scrubbing body according to one of claims 1 to 4, characterized in that the scrubbing particles (9) by mineral and / or organic scrubbing particles (9) are formed.
6. Scheuerkörper nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Reliefmuster (5) durch eine Noppenstruktur mit kreisförmigen Noppen (10) gebildet ist. 6. scouring body according to one of claims 1 to 5, characterized in that the relief pattern (5) by a nub structure with circular knobs (10) is formed.
7. Scheuerkörper nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Verhältnis aus der Dicke des Trägermaterials (2) und der Dicke der Scheuermittel-Zusammensetzung (6) zwischen 1 :2 und 1 :10, vorzugsweise 1 :5 beträgt.Scrubbing body according to one of claims 1 to 6, characterized in that the ratio between the thickness of the carrier material (2) and the thickness of the scouring agent composition (6) is between 1: 2 and 1:10, preferably 1: 5.
8. Scheuerkörper nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das Scheuertuch (1 ) eine Dicke von maximal 3 mm, vorzugsweise von 1 mm aufweist8. scouring body according to one of claims 1 to 7, characterized in that the scrub cloth (1) has a thickness of at most 3 mm, preferably of 1 mm
9. Scheuerkörper nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass das Flächengewicht des textilen Flächengebildes (3) zwischen 50 und 200 g/m2 vorzugsweise 150 g/m2 beträgt.9. scouring body according to one of claims 1 to 8, characterized in that the basis weight of the textile fabric (3) between 50 and 200 g / m 2 is preferably 150 g / m 2 .
10. Verfahren zur Herstellung eines Scheuerkörpers (1) nach einem der vorherigen Ansprüche, aufweisend folgende Schritte:10. A method for producing a scouring body (1) according to one of the preceding claims, comprising the following steps:
• Herstellung eines textilen Flächengebildes (3) aus einem Fasermaterial (1 1 );• Production of a textile fabric (3) from a fiber material (1 1);
• Verfestigung des textilen Flächengebildes (3) und Formgebung der zumindest einen Reinigungsfläche (4) durch eine Wasserstrahlverfestigung;Solidification of the textile fabric (3) and shaping of the at least one cleaning surface (4) by hydroentanglement;
• Herstellen einer Scheuermittel-Zusammensetzung durch Vermischen eines Binders (8) mit Scheuerpartikeln (9);• preparing a scouring composition by mixing a binder (8) with scouring particles (9);
• Aufsprühen der Scheuermittel-Zusammensetzung (6) auf die Reinigungsfläche (4).Spraying the scouring composition (6) on the cleaning surface (4).
11. Verwendung des Scheuerkörpers (1) nach einem der Ansprüche 1 bis 9 als Einweg-Scheuertuch. 11. Use of the scouring body (1) according to one of claims 1 to 9 as a disposable scouring cloth.
EP05753207A 2004-08-14 2005-06-16 Scouring element for cleaning points that are difficult to access Not-in-force EP1788919B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004039516A DE102004039516A1 (en) 2004-08-14 2004-08-14 scouring body
PCT/EP2005/006444 WO2006018058A1 (en) 2004-08-14 2005-06-16 Scouring element for cleaning points that are difficult to access

Publications (2)

Publication Number Publication Date
EP1788919A1 true EP1788919A1 (en) 2007-05-30
EP1788919B1 EP1788919B1 (en) 2008-09-17

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EP05753207A Not-in-force EP1788919B1 (en) 2004-08-14 2005-06-16 Scouring element for cleaning points that are difficult to access

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US (1) US20070221247A1 (en)
EP (1) EP1788919B1 (en)
JP (1) JP2008509765A (en)
CN (1) CN101001562A (en)
AT (1) ATE408365T1 (en)
AU (1) AU2005274516B2 (en)
CA (1) CA2577241C (en)
DE (2) DE102004039516A1 (en)
ES (1) ES2311993T3 (en)
NO (1) NO20071263L (en)
WO (1) WO2006018058A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006005160A1 (en) * 2006-02-04 2007-08-09 Carl Freudenberg Kg scouring body
DE102006042276A1 (en) * 2006-09-08 2008-03-27 Carl Freudenberg Kg Wischbezug
US8245351B2 (en) 2008-08-04 2012-08-21 Euro-Pro Operating Llc Fabric pad for a steam mop
AU2010302897B2 (en) * 2009-09-30 2015-09-17 Kim Cole Fabric care device
DE102012222886B4 (en) * 2012-12-12 2014-11-27 Jöst Gmbh Genoppt sanding and cleaning fleece and production and use thereof
DE202013008136U1 (en) * 2013-09-13 2013-09-30 Jöst Gmbh cleaning body
WO2017146969A2 (en) 2016-02-26 2017-08-31 3M Innovative Properties Company Consumer scrubbing article with solvent-free texture layer and method of making same
US10947664B2 (en) * 2018-02-19 2021-03-16 Illinois Tool Works Inc. Metal detectable scouring pad
CN111634468A (en) * 2020-05-30 2020-09-08 刘洋 Film sticking machine

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175331A (en) * 1964-07-13 1965-03-30 Union Carbide Corp Cleaning and scouring pad
US3142714A (en) * 1961-12-20 1964-07-28 Nylonge Corp Method for the production of cleaning devices
US3382058A (en) * 1964-07-24 1968-05-07 American Cyanamid Co Disposable scouring pad
US3451758A (en) * 1966-05-11 1969-06-24 Procter & Gamble Trapezoidal scouring pad of non-woven fibrous material
US3638270A (en) * 1969-10-22 1972-02-01 Norman C Schlegel Jr Monofilament pile cleaning tool
US3976525A (en) * 1973-08-10 1976-08-24 Fiber Bond Corporation Method of making a needled scouring pad
DE7619792U1 (en) * 1976-06-23 1977-03-17 Fa. Carl Freudenberg, 6940 Weinheim SANDING AND CLEANING CLOTH
US4939016A (en) * 1988-03-18 1990-07-03 Kimberly-Clark Corporation Hydraulically entangled nonwoven elastomeric web and method of forming the same
US5213588A (en) * 1992-02-04 1993-05-25 The Procter & Gamble Company Abrasive wiping articles and a process for preparing such articles
FR2723525B1 (en) * 1994-08-12 1996-10-31 Elysees Balzac Financiere BODY OF ALVEOLAR MATERIAL, COMBINATION OF CLEANING AND / OR SCOURING, PROCESSES FOR THEIR PREPARATION
US5674591A (en) * 1994-09-16 1997-10-07 James; William A. Nonwoven fabrics having raised portions
FR2728283B1 (en) * 1994-12-19 1997-03-14 Elysees Balzac Financiere TEXTILE SUPPORT WITH LOADED FUNCTIONAL COATING, METHOD FOR THE PRODUCTION THEREOF
DE29802421U1 (en) * 1998-02-15 1998-05-28 Dittrich & Soehne Vliesstoffwe Cleaning cloth
DE19808054C2 (en) * 1998-02-26 2002-06-13 Boehme Chem Fab Kg Object for cleaning surfaces
US20040261209A1 (en) * 1998-06-12 2004-12-30 Mckay William D. Cleaning mat
EP1190134B1 (en) * 2000-03-24 2013-07-31 Kao Corporation Bulky sheet and process for producing the same
US20030124935A1 (en) * 2000-07-06 2003-07-03 Nicole Smith Scrub pad with printed rigid plates and associated methods
DE10039983C2 (en) * 2000-08-16 2002-07-18 Peter Boettcher Nonwoven backing for adhesive tapes
EP1238621A1 (en) * 2001-03-09 2002-09-11 3M Innovative Properties Company Double-sided cleaning implement
JP2003070707A (en) * 2001-08-31 2003-03-11 Kinsei Seishi Kk Cleaning sheet
US7132377B2 (en) * 2001-11-16 2006-11-07 The Procter & Gamble Company Disposable dish care and hard surface cleaning wipe
ITMI20020543A1 (en) * 2002-03-14 2003-09-15 Marco Maranghi PROCEDURE FOR THE PRODUCTION OF A NON-WOVEN MULTILAYER FABRIC MATERIAL PROVIDED WITH AT LEAST ONE LAYER WITH DENSITY AREAS
MXPA04010858A (en) * 2002-05-02 2005-01-25 Polymer Group Inc Cleaning article exhibiting.
FR2840523B1 (en) * 2002-06-11 2005-05-13 J S O ABSORBENT AND RECURING MULTILAYER ARTICLE
US7829478B2 (en) * 2002-06-11 2010-11-09 3M Innovative Properties Company Consumer scrubbing wipe article and method of making same
US20070079462A1 (en) * 2005-10-06 2007-04-12 Haskett Thomas E Scouring web and method of making
DE102006005160A1 (en) * 2006-02-04 2007-08-09 Carl Freudenberg Kg scouring body

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006018058A1 *

Also Published As

Publication number Publication date
CN101001562A (en) 2007-07-18
DE502005005418D1 (en) 2008-10-30
AU2005274516B2 (en) 2009-03-12
AU2005274516A1 (en) 2006-02-23
CA2577241C (en) 2010-05-04
WO2006018058A1 (en) 2006-02-23
NO20071263L (en) 2007-03-08
ES2311993T3 (en) 2009-02-16
JP2008509765A (en) 2008-04-03
ATE408365T1 (en) 2008-10-15
CA2577241A1 (en) 2006-02-23
US20070221247A1 (en) 2007-09-27
DE102004039516A1 (en) 2006-02-23
EP1788919B1 (en) 2008-09-17

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