EP1979132B1 - Scouring body - Google Patents
Scouring body Download PDFInfo
- Publication number
- EP1979132B1 EP1979132B1 EP07703046.8A EP07703046A EP1979132B1 EP 1979132 B1 EP1979132 B1 EP 1979132B1 EP 07703046 A EP07703046 A EP 07703046A EP 1979132 B1 EP1979132 B1 EP 1979132B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- scourer
- fabric
- scouring
- binder
- sponge body
- 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.)
- Revoked
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/04—Hand tools or other devices for non-rotary grinding, polishing, or stropping resilient; with resiliently-mounted operative surface
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
Definitions
- the invention relates to a scouring body comprising a fabric provided with a scouring composition, the scouring composition comprising a binder and scouring particles, the fabric comprising a cleaning surface having a relief pattern.
- a scouring body which has as a carrier material a textile fabric which is provided with a scouring composition.
- the textile fabric consists of a nonwoven fabric which has been mechanically consolidated by needling or by water jet.
- a scouring composition comprising a chemical binder and abrasive particles.
- the previously known scouring body is suitable for absorbing or absorbing aqueous substances and for loosening firmly adhering soiling due to the abrasive effect of the scouring composition.
- the invention has for its object to provide a scouring body with a more effective power transmission.
- the fabric is arranged on a sponge body.
- the textile fabric is formed as a nonwoven fabric made of synthetic fibers and preferably solidified by means of water jet.
- the thickness of the sheet is between 0.8 and 3 mm and the basis weight is between 50 and 200 g / mm 2.
- Such fabrics have a low basis weight and a small thickness with high tensile strength.
- the sponge body forms a support body which offers a variety of grip options. As a result, in various ways, effective force can be exerted on the fabric provided with the scouring composition so that a good cleaning performance against firmly adhering contaminants results.
- the relief pattern additionally improves the cleaning action of the scrubbing body.
- the relief pattern may be formed by a nub structure, wherein the nubs are arranged hexagonally. This will prevent the dirt from adding to the abrasive surface as the dirt collects between the dimples in the recesses, thereby not affecting the scrubbing process.
- the sponge body may be formed of an open-cell plastic foam or a natural foam.
- the foam can be formed in particular of polyurethane or viscose. Foams made of these materials are inexpensive to produce and have good mechanical properties, so that they are easy to grasp and can transmit forces. Viscose has a high water absorption capacity.
- the scrubbing body is preferably cuboid and has two major surfaces. Then, on a first major surface, the sheet with the abrasive composition is disposed. On the second main surface opposite the first main surfaces, the further textile fabric is arranged.
- This sheet preferably also consists of a nonwoven fabric with synthetic fibers, wherein the nonwoven fabric is formed so that the further fabric has a high water absorption. The second main surface then serves for the aftertreatment of surfaces which have already been cleaned with the first main surface and for the absorption of liquids.
- the further fabric may comprise microfibers.
- Microfibers have a fiber diameter smaller than 1 ⁇ m.
- the microfibers used have a high absorption capacity for liquids such as water and fats.
- the scouring composition may comprise glass granules.
- Glass granules have a high hardness and are particularly suitable for cleaning glass or ceramic surfaces, such as glass ceramic cooktops or slices of stoves.
- the binder may be latex, phenolic resin and / or acrylate 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.
- Latex-based binders have a high elasticity. Blends of latex and phenolic resin binder have by the phenolic resin a high flexural rigidity, wherein the bending stiffness is reduced by the latex content so far that the abrasive body can be wrung well.
- 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 binder may be formed on the sheet such that the sheet is substantially impermeable to water.
- a film of cleaning liquid remains between the fabric having the abrasive composition and the surface to be cleaned. Dirt is dissolved in the cleaning fluid and it results in a gentle and effective cleaning of the surface to be cleaned.
- the binder may also be formed so that the sheet is rigid. This results in a particularly good power transmission and an improved cleaning effect against firmly adhering dirt.
- Other possible binders are melamine resin, nitrile rubber, polyurethane or compounds of all the binders mentioned.
- the sponge body may be formed quadrangular, wherein the edges have a curved contour. As a result, hard to reach areas can be effectively cleaned. It results in a variety of different grip options.
- the mutually opposite edges can be congruent with each other.
- the scouring body is usually made of a flat Precursor produced by punching. In this shaping results in a lossless and therefore cost-effective production of abrasive bodies with curved edge design.
- the scrubbing body may have a thickness of 2 to 5 cm. In particular, with a thickness of the scrubbing body of 4 cm, many grip options and a good power transmission.
- the above-described scouring body is particularly suitable for use for cleaning glass and / or ceramic surfaces due to its advantageous embodiment.
- FIG. 1 shows a scrubbing body 1 in particular for cleaning glass and / or ceramic surfaces.
- the scrubbing body 1 consists of a textile fabric 2, which forms a cleaning surface 6 with a relief pattern 7 formed by protruding knobs.
- the fabric 2 is arranged on a sponge body 8 and connected by an adhesive bond cohesively thereto.
- the sponge body 8 is formed in this embodiment of an open-cell polyurethane foam.
- the Scrubber body 1 is square and the edges 10, 11, 12, 13 of the scrubbing body 1 have a curved contour, wherein the opposing edges 10 and 11 and 12 and 13 are each formed congruent.
- the scrubbing body 1 has a thickness of 4 cm.
- On the cleaning surface 6 opposite side of the sponge body 8, a further textile fabric 9 is arranged, which comprises microfibers having a fiber diameter less than 1 micron.
- the further fabric 9 is also bonded by means of an adhesive bond with the sponge body 8.
- FIG. 2 shows the scrubbing body 1 according to FIG. 1 in another view.
- the fabric 2 consists of a water jet-bonded nonwoven fabric made of synthetic fibers with different surface weights between 50 and 200 g / m 2 .
- the fabric 2 is provided with a scouring composition 3, which in turn comprises a binder 4 and scouring particles 5.
- the binder 4 in this embodiment consists of a composition of latex and phenolic resin.
- the scrubbing particles 5 consist of glass granules.
- the composition of the binder 4 is selected so that the sheet 2 is waterproof and rigid and can be wrung out well.
- the properties of the binder 4 can be done by a subsequent heat treatment.
- the total thickness of the sheet 2 is between 0.9 and 2 mm.
- a textile material 2 formed by a nonwoven fabric, is first produced from a fibrous material.
- the solidification of the textile fabric 2 takes place by means of a hydroentanglement.
- the shaping of the cleaning surface 6 takes place in the same method step.
- the relief pattern 7 with the nubs is likewise produced by the hydroentanglement.
- the abrasive composition 3 is prepared by mixing the binder composition 4 made with abrasive particles 5 of glass granules.
- the scouring composition 3 is applied to the cleaning surface 6 by spraying.
- the sheet 2 may be heat treated to cure the abrasive composition 3 in an oven.
- the fabric 2 is adhered to a sheet-like precursor consisting of an open-cell polyurethane foam.
- the float 8 may also consist of viscose.
- On the opposite side another sheet 9 is glued. Subsequently, the scouring body 1 with the curved edges 10, 11, 12, 13 are punched out of the flat precursor.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Washing And Drying Of Tableware (AREA)
Description
Die Erfindung betrifft einen Scheuerkörper, umfassend ein textiles Flächengebilde, welches mit einer Scheuermittel-Zusammensetzung versehen ist, wobei die Scheuermittel-Zusammensetzung einen Binder und Scheuerpartikel umfasst, wobei das textile Flächengebilde eine Reinigungsfläche mit einem Reliefmuster aufweist.The invention relates to a scouring body comprising a fabric provided with a scouring composition, the scouring composition comprising a binder and scouring particles, the fabric comprising a cleaning surface having a relief pattern.
Aus der
Bei einem dünnen, flexibel ausgebildeten Scheuerkörper ist nachteilig, dass bei diesen durch eingeschränkte Griffmöglichkeiten, die Kraftübertragung eingeschränkt ist. Des Weiteren erfolgt die Kraftübertragung vorwiegend nur an der Stelle, an der auf den Scheuerkörper Druck ausgeübt wird.In a thin, flexible trained scouring body is disadvantageous that in these by limited grip options, the power transmission is limited. Furthermore, the power transmission takes place predominantly only at the point at which pressure is exerted on the scrubbing body.
Der Erfindung liegt die Aufgabe zugrunde, einen Scheuerkörper mit einer effektiveren Kraftübertragung bereitzustellen.The invention has for its object to provide a scouring body with a more effective power transmission.
Diese Aufgabe wird mit den Merkmalen von Anspruch 1 gelöst. Auf vorteilhafte Ausgestaltungen nehmen die Unteransprüche Bezug.This object is achieved with the features of
Zur Lösung der Aufgabe ist das Flächengebilde auf einem Schwammkörper angeordnet. Das textile Flächengebilde ist dabei als Vliesstoff aus Kunstfasern ausgebildet und vorzugsweise mittels Wasserstrahl verfestigt. Die Dicke des Flächengebildes liegt zwischen 0,8 und 3 mm und das Flächengewicht beträgt zwischen 50 und 200 g/mm2. Derartige Flächengebilde weisen ein geringes Flächengewicht und eine geringe Dicke bei gleichzeitig hoher Zugfestigkeit auf. Der Schwammkörper bildet einen Tragkörper der eine Vielzahl von Griffmöglichkeiten bietet. Dadurch kann auf verschiedene Weise effektiv Kraft auf das mit der Scheuermittel-Zusammensetzung versehene Flächengebilde ausgeübt werden, so dass sich eine gute Reinigungsleistung gegenüber fest anhaftenden Verschmutzungen ergibt. Das Reliefmuster verbessert die Reinigungswirkung des Scheuerkörpers zusätzlich. Dabei kann das Reliefmuster durch eine Noppenstruktur gebildet sein, wobei die Noppen hexagonal angeordnet sind. Dadurch kann vermieden werden, dass der Schmutz die abrasive Fläche zusetzt, da sich der Schmutz zwischen den Noppen in den Vertiefungen sammelt und dadurch den Scheuerprozess nicht beeinflusst.To solve the problem, the fabric is arranged on a sponge body. The textile fabric is formed as a nonwoven fabric made of synthetic fibers and preferably solidified by means of water jet. The thickness of the sheet is between 0.8 and 3 mm and the basis weight is between 50 and 200 g / mm 2. Such fabrics have a low basis weight and a small thickness with high tensile strength. The sponge body forms a support body which offers a variety of grip options. As a result, in various ways, effective force can be exerted on the fabric provided with the scouring composition so that a good cleaning performance against firmly adhering contaminants results. The relief pattern additionally improves the cleaning action of the scrubbing body. In this case, the relief pattern may be formed by a nub structure, wherein the nubs are arranged hexagonally. This will prevent the dirt from adding to the abrasive surface as the dirt collects between the dimples in the recesses, thereby not affecting the scrubbing process.
Der Schwammkörper kann aus einem offenzelligen Kunststoffschaum oder einem Naturschaum gebildet sein. Der Schaum kann dabei insbesondere aus Polyurethan oder Viskose gebildet sein. Schäume aus diesen Werkstoffen sind kostengünstig herstellbar und weisen gute mechanische Eigenschaften auf, so dass sie gut greifbar sind und Kräfte übertragen können. Viskose hat eine hohe Wasseraufnahmefähigkeit.The sponge body may be formed of an open-cell plastic foam or a natural foam. The foam can be formed in particular of polyurethane or viscose. Foams made of these materials are inexpensive to produce and have good mechanical properties, so that they are easy to grasp and can transmit forces. Viscose has a high water absorption capacity.
Auf dem Schwammkörper kann ein weiteres textiles Flächengebilde angeordnet sein. Der Scheuerkörper ist vorzugsweise quaderförmig ausgebildet und weist zwei Hauptflächen auf. Dann ist auf einer ersten Hauptfläche das Flächengebilde mit der Scheuermittel-Zusammensetzung angeordnet. Auf der der ersten Hauptflächen gegenüber liegenden zweiten Hauptfläche ist das weitere textile Flächengebilde angeordnet. Dieses Flächengebilde besteht vorzugsweise ebenfalls aus einem Vliesstoff mit Kunststofffasern, wobei der Vliesstoff so ausgebildet ist, dass das weitere Flächengebilde eine hohe Wasseraufnahme aufweist. Die zweite Hauptfläche dient dann der Nachbehandlung von Oberflächen, die bereits mit der ersten Hauptfläche gereinigt wurden und zur Aufnahme von Flüssigkeiten.On the sponge body, another textile fabric may be arranged. The scrubbing body is preferably cuboid and has two major surfaces. Then, on a first major surface, the sheet with the abrasive composition is disposed. On the second main surface opposite the first main surfaces, the further textile fabric is arranged. This sheet preferably also consists of a nonwoven fabric with synthetic fibers, wherein the nonwoven fabric is formed so that the further fabric has a high water absorption. The second main surface then serves for the aftertreatment of surfaces which have already been cleaned with the first main surface and for the absorption of liquids.
Das weitere Flächengebilde kann Mikrofasern umfassen. Mikrofasern weisen einen Faserdurchmesser auf, der kleiner als 1 µm ist. Die zum Einsatz gelangenden Flächengebilde aus Mikrofasern weisen eine hohe Aufnahmefähigkeit für Flüssigkeiten wie Wasser und Fette auf.The further fabric may comprise microfibers. Microfibers have a fiber diameter smaller than 1 μm. The microfibers used have a high absorption capacity for liquids such as water and fats.
Die Scheuermittel-Zusammensetzung kann Glasgranulat umfassen. Glasgranulat weist eine hohe Härte auf und eignet sich besonders zur Reinigung von Glas- oder Keramikoberflächen, wie beispielsweise Glaskeramik-Kochfeldern oder Scheiben von Kaminöfen.The scouring composition may comprise glass granules. Glass granules have a high hardness and are particularly suitable for cleaning glass or ceramic surfaces, such as glass ceramic cooktops or slices of stoves.
Der Binder kann latex, phenolharz- und/oder acrylatbasiert 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. Latexbasierte Binder weisen eine hohe Elastizität auf. Mischungen aus Latex- und Phenolharz-Binder weisen durch das Phenolharz eine hohe Biegesteifigkeit, wobei die Biegesteifigkeit durch den Latex-Anteil so weit herabgesetzt ist, dass der Scheuerkörper gut ausgewrungen werden kann. 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. Dabei kann der Binder auf dem Flächengebildes so ausgebildet sein, dass das Flächengebilde im Wesentlichen wasserundurchlässig ist. Dadurch verbleibt beim Reinigen ein Film aus Reinigungsflüssigkeit zwischen dem Flächengebilde mit der Scheuermittel-Zusammensetzung und der zu reinigenden Oberfläche. Verschmutzungen werden in der Reinigungsflüssigkeit gelöst und es ergibt sich eine schonende und effektive Reinigung der zu reinigenden Oberfläche. Der Binder kann auch so ausgebildet sein, dass das Flächengebilde biegesteif ist. Dadurch ergibt sich eine besonders gute Kraftübertragung und eine verbesserte Reinigungswirkung gegenüber fest anhaftenden Verschmutzungen. Weitere mögliche Binder sind Melaminharz, Nitrilkautschuk, Polyurethan oder Verbindungen aus allen genannten Bindern.The binder may be latex, phenolic resin and / or acrylate 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. Latex-based binders have a high elasticity. Blends of latex and phenolic resin binder have by the phenolic resin a high flexural rigidity, wherein the bending stiffness is reduced by the latex content so far that the abrasive body can be wrung well. 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. In this case, the binder may be formed on the sheet such that the sheet is substantially impermeable to water. As a result, when cleaning, a film of cleaning liquid remains between the fabric having the abrasive composition and the surface to be cleaned. Dirt is dissolved in the cleaning fluid and it results in a gentle and effective cleaning of the surface to be cleaned. The binder may also be formed so that the sheet is rigid. This results in a particularly good power transmission and an improved cleaning effect against firmly adhering dirt. Other possible binders are melamine resin, nitrile rubber, polyurethane or compounds of all the binders mentioned.
Der Schwammkörper kann viereckig ausgebildet sein, wobei die Kanten eine geschwungene Kontur aufweisen. Dadurch können schwer erreichbare Stellen effektiv gereinigt werden. Es ergibt sich eine Vielzahl verschiedener Griffmöglichkeiten.The sponge body may be formed quadrangular, wherein the edges have a curved contour. As a result, hard to reach areas can be effectively cleaned. It results in a variety of different grip options.
Die einander gegenüber liegenden Kanten können zueinander kongruent ausgebindet sein. Der Scheuerkörper wird meist aus einem flächigen Vorprodukt durch Ausstanzen hergestellt. Bei dieser Formgebung ergibt sich eine verlustfreie und dadurch kostengünstige Herstellung von Scheuerkörpern mit geschwungener Kantengestaltung.The mutually opposite edges can be congruent with each other. The scouring body is usually made of a flat Precursor produced by punching. In this shaping results in a lossless and therefore cost-effective production of abrasive bodies with curved edge design.
Der Scheuerkörper kann eine Dicke von 2 bis 5 cm aufweisen. Insbesondere bei einer Dicke des Scheuerkörpers von 4 cm ergeben sich viele Griffmöglichkeiten und eine gute Kraftübertragung.The scrubbing body may have a thickness of 2 to 5 cm. In particular, with a thickness of the scrubbing body of 4 cm, many grip options and a good power transmission.
Der vorbeschriebene Scheuerkörper ist aufgrund seiner vorteilhaften Ausgestaltung insbesondere zur Verwendung zur Reinigung von Glas- und/oder Keramikoberflächen geeignet.The above-described scouring body is particularly suitable for use for cleaning glass and / or ceramic surfaces due to its advantageous embodiment.
Einige Ausführungen des erfindungsgemäßen Scheuerkörper werden nachfolgend anhand der Figuren näher erläutert. Diese zeigen, jeweils schematisch:
- Fig. 1
- zeigt einen Scheuerkörper in perspektivischer Darstellung;
- Fig. 2
- zeigt einen Scheuerkörper gemäß
in der Seitenansicht.Figur 1
- Fig. 1
- shows a scouring body in perspective view;
- Fig. 2
- shows a scouring body according to
FIG. 1 in the side view.
Zur Herstellung des Scheuerkörpers 1 wird zunächst aus einem Fasermaterial ein textiles Flächengebilde 2, gebildet durch einen Vliesstoff, hergestellt. Die Verfestigung des textilen Flächengebildes 2 erfolgt mittels einer Wasserstrahlverfestigung. In dem gleichen Verfahrensschritt erfolgt die Formgebung der Reinigungsfläche 6. Das Reliefmuster 7 mit den Noppen wird ebenfalls durch die Wasserstrahlverfestigung erzeugt. Die Scheuermittel-Zusammensetzung 3 wird durch Vermischen der Binder-Zusammensetzung 4 mit Scheuerpartikeln 5 aus Glasgranulat hergestellt. Die Scheuermittel-Zusammensetzung 3 wird durch Aufsprühen auf die Reinigungsfläche 6 aufgetragen. Das Flächengebilde 2 kann zum Aushärten der Scheuermittel-Zusammensetzung 3 in einem Ofen wärmebehandelt werden. Anschließend wird das Flächengebilde 2 auf einem flächigen Vorprodukt, bestehend aus einem offenzelligen Polyurethan-Schaumstoff aufgeklebt. In anderen Ausführungen kann der Schwimmkörper 8 auch aus Viskose bestehen. Auf der gegenüber liegenden Seite wird ein weiteres Flächengebilde 9 aufgeklebt. Anschließend werden aus dem flächigen Vorprodukt der Scheuerkörper 1 mit den geschwungenen Kanten 10, 11, 12, 13 ausgestanzt.To produce the scrubbing
Claims (10)
- Scourer (1), comprising a textile fabric (2), which is provided with a scouring agent composition (3), wherein the scouring agent composition (3) comprises a binder (4) and scouring particles (5), characterized in that the textile fabric (2) has a cleaning surface (6) with a relief pattern (7), wherein the fabric (2) is arranged on a sponge body (8).
- Scourer according to Claim 1, characterized in that the sponge body (8) is formed from an open-cell synthetic foam or a natural foam.
- Scourer according to Claim 1 or 2, characterized in that a further textile fabric (9) is arranged on the sponge body (8).
- Scourer according to Claim 3, characterized in that the further fabric (9) comprises microfibres.
- Scourer according to one of Claims 1 to 4, characterized in that the scouring agent composition (3) comprises glass granules.
- Scourer according to one of Claims 1 to 5, characterized in that the binder (4) is based on latex, phenolic resin and/or acrylate.
- Scourer according to one of Claims 1 to 5, characterized in that the sponge body (8) has a quadrilateral form, wherein the edges (10, 11, 12, 13) have a curved contour.
- Scourer according to Claim 6, characterized in that the edges (10, 11, 12, 13) lying opposite one another are formed congruently in relation to one another.
- Scourer according to one of Claims 1 to 9, characterized in that it has a thickness of 2 to 5 cm.
- Use of the scourer (1) according to one of the preceding claims for cleaning glass and/or ceramic surfaces.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006005160A DE102006005160A1 (en) | 2006-02-04 | 2006-02-04 | scouring body |
PCT/EP2007/000657 WO2007088007A1 (en) | 2006-02-04 | 2007-01-26 | Scouring body |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1979132A1 EP1979132A1 (en) | 2008-10-15 |
EP1979132B1 true EP1979132B1 (en) | 2017-01-25 |
Family
ID=38036375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07703046.8A Revoked EP1979132B1 (en) | 2006-02-04 | 2007-01-26 | Scouring body |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090038101A1 (en) |
EP (1) | EP1979132B1 (en) |
CA (1) | CA2641290C (en) |
DE (1) | DE102006005160A1 (en) |
DK (1) | DK1979132T3 (en) |
ES (1) | ES2621868T3 (en) |
PT (1) | PT1979132T (en) |
WO (1) | WO2007088007A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004039516A1 (en) * | 2004-08-14 | 2006-02-23 | Carl Freudenberg Kg | scouring body |
DE102004039517B4 (en) * | 2004-08-14 | 2015-08-13 | Carl Freudenberg Kg | Cleaning cloth, process for making a cleaning cloth and its use |
DE102007062998B4 (en) * | 2007-12-21 | 2012-03-15 | Ferdinand Likosar | Method for sharpening cutting blades of cutting tools and tool with substance therefor |
EP2306506B1 (en) | 2009-10-01 | 2013-07-31 | ams AG | Method of producing a semiconductor device having a through-wafer interconnect |
DE102010018169A1 (en) * | 2010-04-22 | 2011-10-27 | Carl Freudenberg Kg | scouring body |
DE102012222886B4 (en) * | 2012-12-12 | 2014-11-27 | Jöst Gmbh | Genoppt sanding and cleaning fleece and production and use thereof |
USD765327S1 (en) * | 2013-06-27 | 2016-08-30 | The Procter & Gamble Company | Pad |
USD782762S1 (en) * | 2015-01-28 | 2017-03-28 | 3M Innovative Properties Company | Cleaning article |
US9901959B2 (en) * | 2015-01-28 | 2018-02-27 | John T. Kucala | System and tools for removing strongly adhered foreign matter from a work surface |
MX2018009894A (en) | 2016-02-26 | 2018-09-07 | 3M Innovative Properties Co | Consumer scrubbing article with solvent-free texture layer and method of making same. |
DE102019218562A1 (en) * | 2019-11-29 | 2021-06-02 | Robert Bosch Gmbh | Foam abrasives and methods of making |
DE102020126904A1 (en) * | 2020-10-13 | 2022-04-14 | a&n&a GmbH & Co. KG | CLEANING SPONGE AND METHOD OF PRODUCTION |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976525A (en) | 1973-08-10 | 1976-08-24 | Fiber Bond Corporation | Method of making a needled scouring pad |
EP0004454A2 (en) | 1978-03-23 | 1979-10-03 | Robert Michael Barron | Improvements in coated abrasives |
CA74821S (en) | 1994-09-22 | 3M Canada Company Cie 3M Canada | Sponge | |
WO1997049326A1 (en) | 1996-06-27 | 1997-12-31 | Minnesota Mining And Manufacturing Company | Cleaning article and method of making same |
EP0696432B1 (en) | 1994-08-12 | 1999-03-24 | Financiere Elysees Balzac | Porous scouring pad, cleaning unit, and their preparation process |
USD473027S1 (en) | 2001-09-25 | 2003-04-08 | 3M Innovative Properties Company | Sponge |
DE10327583A1 (en) | 2003-06-18 | 2005-01-05 | Klotz E.K. Peter | Cleaning device for smooth surfaces, consists of three sections, each with different levels of absorbency, color, and frictional strength |
US20050136238A1 (en) | 2003-12-22 | 2005-06-23 | Kimberly-Clark Worldwide, Inc. | Multi purpose cleaning product including a foam and a web |
JP2005206675A (en) | 2004-01-22 | 2005-08-04 | Johnson Professional Co Ltd | Abrasive material and sponge scrubbing brush using the same |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2395068A (en) * | 1942-10-26 | 1946-02-19 | James H Rhodes & Company | Cleansing device |
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 |
US3148404A (en) * | 1963-02-06 | 1964-09-15 | Carborundum Co | Scouring pads |
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 |
DE7619792U1 (en) * | 1976-06-23 | 1977-03-17 | Fa. Carl Freudenberg, 6940 Weinheim | SANDING AND CLEANING CLOTH |
ES477698A1 (en) * | 1978-02-17 | 1979-12-01 | Minnesota Mining & Mfg | Perforated abrasive pad |
DE8506020U1 (en) * | 1985-03-02 | 1985-06-20 | Jöst, Peter, 6941 Absteinach | Scouring sponge with integrated cleaning substance |
US4939016A (en) * | 1988-03-18 | 1990-07-03 | Kimberly-Clark Corporation | Hydraulically entangled nonwoven elastomeric web and method of forming the same |
US5223329A (en) * | 1991-01-29 | 1993-06-29 | Amann John A | Laminate sheet article |
US5213588A (en) * | 1992-02-04 | 1993-05-25 | The Procter & Gamble Company | Abrasive wiping articles and a process for preparing such articles |
US5674591A (en) * | 1994-09-16 | 1997-10-07 | James; William A. | Nonwoven fabrics having raised portions |
US5900068A (en) * | 1996-11-13 | 1999-05-04 | Legrand Tour Group, Inc. | Cleaning or applicator device |
DE29802421U1 (en) * | 1998-02-15 | 1998-05-28 | J. Dittrich & Söhne Vliesstoffwerk GmbH, 66877 Ramstein-Miesenbach | Cleaning cloth |
US20040261209A1 (en) * | 1998-06-12 | 2004-12-30 | Mckay William D. | Cleaning mat |
US20030124935A1 (en) * | 2000-07-06 | 2003-07-03 | Nicole Smith | Scrub pad with printed rigid plates and associated methods |
US7132377B2 (en) * | 2001-11-16 | 2006-11-07 | The Procter & Gamble Company | Disposable dish care and hard surface cleaning wipe |
MXPA04010858A (en) * | 2002-05-02 | 2005-01-25 | Polymer Group Inc | Cleaning article exhibiting. |
US20030211802A1 (en) * | 2002-05-10 | 2003-11-13 | Kimberly-Clark Worldwide, Inc. | Three-dimensional coform nonwoven web |
US7829478B2 (en) * | 2002-06-11 | 2010-11-09 | 3M Innovative Properties Company | Consumer scrubbing wipe article and method of making same |
FR2840523B1 (en) * | 2002-06-11 | 2005-05-13 | J S O | ABSORBENT AND RECURING MULTILAYER ARTICLE |
CA2570115A1 (en) * | 2004-07-10 | 2006-01-19 | Unilever Plc | Cleaning apparatus with gripping means for cleaning pad |
DE102004039516A1 (en) * | 2004-08-14 | 2006-02-23 | Carl Freudenberg Kg | scouring body |
DE202004014110U1 (en) * | 2004-09-10 | 2005-01-20 | Brenner, Thorsten | A melamine/formaldehyde resin foam cleaning pad with a fine-,medium-, or coarse pore polyurethane sponge bonded to it generally useful in cleaning various surfaces |
MX2007004704A (en) * | 2004-10-20 | 2007-06-14 | Procter & Gamble | Cleaning article with hand receiving opening and at least one three-dimensional side. |
US20060230569A1 (en) * | 2005-04-13 | 2006-10-19 | Chi-Hung Chen | Cleaning cloth |
US20070079462A1 (en) * | 2005-10-06 | 2007-04-12 | Haskett Thomas E | Scouring web and method of making |
US8186000B2 (en) * | 2006-05-23 | 2012-05-29 | Weiler Corporation | End brush with reduced bristle flare |
-
2006
- 2006-02-04 DE DE102006005160A patent/DE102006005160A1/en not_active Withdrawn
-
2007
- 2007-01-26 CA CA2641290A patent/CA2641290C/en active Active
- 2007-01-26 EP EP07703046.8A patent/EP1979132B1/en not_active Revoked
- 2007-01-26 DK DK07703046.8T patent/DK1979132T3/en active
- 2007-01-26 US US12/278,092 patent/US20090038101A1/en not_active Abandoned
- 2007-01-26 ES ES07703046.8T patent/ES2621868T3/en active Active
- 2007-01-26 WO PCT/EP2007/000657 patent/WO2007088007A1/en active Application Filing
- 2007-01-26 PT PT77030468T patent/PT1979132T/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA74821S (en) | 1994-09-22 | 3M Canada Company Cie 3M Canada | Sponge | |
US3976525A (en) | 1973-08-10 | 1976-08-24 | Fiber Bond Corporation | Method of making a needled scouring pad |
EP0004454A2 (en) | 1978-03-23 | 1979-10-03 | Robert Michael Barron | Improvements in coated abrasives |
EP0696432B1 (en) | 1994-08-12 | 1999-03-24 | Financiere Elysees Balzac | Porous scouring pad, cleaning unit, and their preparation process |
WO1997049326A1 (en) | 1996-06-27 | 1997-12-31 | Minnesota Mining And Manufacturing Company | Cleaning article and method of making same |
USD473027S1 (en) | 2001-09-25 | 2003-04-08 | 3M Innovative Properties Company | Sponge |
DE10327583A1 (en) | 2003-06-18 | 2005-01-05 | Klotz E.K. Peter | Cleaning device for smooth surfaces, consists of three sections, each with different levels of absorbency, color, and frictional strength |
US20050136238A1 (en) | 2003-12-22 | 2005-06-23 | Kimberly-Clark Worldwide, Inc. | Multi purpose cleaning product including a foam and a web |
JP2005206675A (en) | 2004-01-22 | 2005-08-04 | Johnson Professional Co Ltd | Abrasive material and sponge scrubbing brush using the same |
Also Published As
Publication number | Publication date |
---|---|
DE102006005160A1 (en) | 2007-08-09 |
US20090038101A1 (en) | 2009-02-12 |
DK1979132T3 (en) | 2017-05-01 |
CA2641290C (en) | 2011-05-24 |
PT1979132T (en) | 2017-03-17 |
CA2641290A1 (en) | 2007-08-09 |
EP1979132A1 (en) | 2008-10-15 |
WO2007088007A1 (en) | 2007-08-09 |
ES2621868T3 (en) | 2017-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1979132B1 (en) | Scouring body | |
DE10332172B3 (en) | Wheel house lining for vehicles comprises three material layers having different air permeabilities at the same test pressure | |
EP1776029A1 (en) | Cleaning cloth | |
EP1788919B1 (en) | Scouring element for cleaning points that are difficult to access | |
DE10350997B3 (en) | Wiper plate for holding exchangeable wiping cloth comprises foam body having recess containing a non-elastic plunger connected to support plate | |
EP0095527B1 (en) | Upholstered body | |
DE102006011368A1 (en) | Mop head and mop with such a mop head | |
DE102006005984A1 (en) | cleaning cloth | |
DE9419573U1 (en) | Abrasive on a pad | |
DE1560651A1 (en) | Damming surface structure | |
DE102010018169A1 (en) | scouring body | |
DE102008026254A1 (en) | Mop head for a mop | |
EP1853151B1 (en) | Surface cleaning device | |
DE102016111275B4 (en) | Reinigungstextilie | |
DE202005009171U1 (en) | Two-layer cleaning cloth including a rough polyester fiber coating on one side and a smooth soft microfiber nonwoven generally useful in cleaning operations | |
AT409500B (en) | HEMP FIBER INSULATION | |
WO2009003530A1 (en) | Two-sided kitchen-cleaning cloth | |
DE202014105029U1 (en) | cleaning sponge | |
DE102021127901A1 (en) | Cleaning, polishing and cleaning pad for use in technical or non-technical areas | |
DE2050201C3 (en) | Method of making a swab | |
DE102008047717B4 (en) | Sports glove, in particular goalkeeper glove, and multi-layer material for such gloves | |
DE202004012771U1 (en) | Cleaning cloth for mop, has textile substrate lined with melamine resin foam layer facing surface to be cleaned | |
DE202004005559U1 (en) | Cleaning sponge for cleaning cutlery and vehicle windscreens comprises a first cleaning body made from a polyurethane foamed material, and a second cleaning body made from a melamine resin foamed material | |
DE202011004408U1 (en) | Laminating device, in particular leather laminating device | |
DE202007005217U1 (en) | Cleaning cloth for wiping surface includes planar formation having protrusions that are formed on work surface |
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: 20080728 |
|
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 IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: JAKOB, GUENTER Inventor name: DUDA, STEFAN |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20140917 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20160803 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 863842 Country of ref document: AT Kind code of ref document: T Effective date: 20170215 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502007015406 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Ref document number: 1979132 Country of ref document: PT Date of ref document: 20170317 Kind code of ref document: T Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20170313 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20170427 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2621868 Country of ref document: ES Kind code of ref document: T3 Effective date: 20170705 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170426 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170525 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170425 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R026 Ref document number: 502007015406 Country of ref document: DE |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
26 | Opposition filed |
Opponent name: 3M INNOVATIVE PROPERTIES COMPANY Effective date: 20171017 |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170126 |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20190121 Year of fee payment: 13 |
|
RDAF | Communication despatched that patent is revoked |
Free format text: ORIGINAL CODE: EPIDOSNREV1 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R064 Ref document number: 502007015406 Country of ref document: DE Ref country code: DE Ref legal event code: R103 Ref document number: 502007015406 Country of ref document: DE |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20190130 Year of fee payment: 13 Ref country code: ES Payment date: 20190214 Year of fee payment: 13 Ref country code: DE Payment date: 20190131 Year of fee payment: 13 Ref country code: FR Payment date: 20190129 Year of fee payment: 13 Ref country code: NL Payment date: 20190129 Year of fee payment: 13 Ref country code: IT Payment date: 20190131 Year of fee payment: 13 Ref country code: CH Payment date: 20190129 Year of fee payment: 13 Ref country code: FI Payment date: 20190129 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20190129 Year of fee payment: 13 Ref country code: SI Payment date: 20181218 Year of fee payment: 13 Ref country code: BE Payment date: 20190121 Year of fee payment: 13 Ref country code: DK Payment date: 20190129 Year of fee payment: 13 Ref country code: DE Payment date: 20190131 Year of fee payment: 13 Ref country code: SE Payment date: 20190129 Year of fee payment: 13 Ref country code: TR Payment date: 20190125 Year of fee payment: 13 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20070126 |
|
RDAG | Patent revoked |
Free format text: ORIGINAL CODE: 0009271 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT REVOKED |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20190109 Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
27W | Patent revoked |
Effective date: 20190414 |
|
GBPR | Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state |
Effective date: 20190414 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MA03 Ref document number: 863842 Country of ref document: AT Kind code of ref document: T Effective date: 20190414 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: ECNC |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20170125 |