EP1979132A1 - Scheuerkörper - Google Patents
ScheuerkörperInfo
- Publication number
- EP1979132A1 EP1979132A1 EP07703046A EP07703046A EP1979132A1 EP 1979132 A1 EP1979132 A1 EP 1979132A1 EP 07703046 A EP07703046 A EP 07703046A EP 07703046 A EP07703046 A EP 07703046A EP 1979132 A1 EP1979132 A1 EP 1979132A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- scouring
- fabric
- body according
- binder
- scrubbing
- 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
Links
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 action of the scouring agent composition.
- 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.
- 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 supporting body of a variety of
- 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. 57
- 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. Mixtures of latex and
- Phenol resin binders have a high flexural rigidity due to the phenolic resin, whereby the flexural rigidity is reduced so much by the latex content that the abrasive body can be wrung out 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. 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.
- 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 may be formed congruent to 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.
- FIGS. show, in each case schematically:
- Fig. 1 shows a scrubbing body in perspective view
- Fig. 2 shows a scrubbing body according to Figure 1 in side view.
- 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.
- Sponge body 8 is another textile fabric 9 is arranged, which comprises microfibers with 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 a different view.
- the fabric 2 consists of a hydroentangled nonwoven fabric made of plastic fibers with different basis 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 agent 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 sponge body 8 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)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006005160A DE102006005160A1 (de) | 2006-02-04 | 2006-02-04 | Scheuerkörper |
PCT/EP2007/000657 WO2007088007A1 (de) | 2006-02-04 | 2007-01-26 | Scheuerkörper |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1979132A1 true EP1979132A1 (de) | 2008-10-15 |
EP1979132B1 EP1979132B1 (de) | 2017-01-25 |
Family
ID=38036375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07703046.8A Revoked EP1979132B1 (de) | 2006-02-04 | 2007-01-26 | Scheuerkörper |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090038101A1 (de) |
EP (1) | EP1979132B1 (de) |
CA (1) | CA2641290C (de) |
DE (1) | DE102006005160A1 (de) |
DK (1) | DK1979132T3 (de) |
ES (1) | ES2621868T3 (de) |
PT (1) | PT1979132T (de) |
WO (1) | WO2007088007A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004039517B4 (de) * | 2004-08-14 | 2015-08-13 | Carl Freudenberg Kg | Reinigungstuch, Verfahren zur Herstellung eines Reinigungstuchs und dessen Verwendung |
DE102004039516A1 (de) * | 2004-08-14 | 2006-02-23 | Carl Freudenberg Kg | Scheuerkörper |
DE102007062998B4 (de) * | 2007-12-21 | 2012-03-15 | Ferdinand Likosar | Verfahren zum Schärfen von Schneidklingen von Schneidwerkzeugen sowie Werkzeug mit Substanz hierfür |
EP2306506B1 (de) | 2009-10-01 | 2013-07-31 | ams AG | Verfahren zur Herstellung einer Halbleitervorrichtung mit einer Durchkontaktierung |
DE102010018169A1 (de) * | 2010-04-22 | 2011-10-27 | Carl Freudenberg Kg | Scheuerkörper |
DE102012222886B4 (de) * | 2012-12-12 | 2014-11-27 | Jöst Gmbh | Genopptes Schleif- und Reinigungsvlies sowie Herstellung und Verwendung desselben |
USD765327S1 (en) * | 2013-06-27 | 2016-08-30 | The Procter & Gamble Company | Pad |
US9901959B2 (en) * | 2015-01-28 | 2018-02-27 | John T. Kucala | System and tools for removing strongly adhered foreign matter from a work surface |
USD782762S1 (en) * | 2015-01-28 | 2017-03-28 | 3M Innovative Properties Company | Cleaning article |
BR112018017027A2 (pt) | 2016-02-26 | 2018-12-26 | 3M Innovative Properties Co | artigo de esfregamento e método para produção de um artigo de esfregamento |
DE102019218562A1 (de) * | 2019-11-29 | 2021-06-02 | Robert Bosch Gmbh | Schaumschleifmittel und Verfahren zur Herstellung |
DE102020126904A1 (de) * | 2020-10-13 | 2022-04-14 | a&n&a GmbH & Co. KG | Reinigungsschwamm und verfahren zu seiner herstellung |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA74821S (en) | 1994-09-22 | 3M Canada Company Cie 3M Canada | Sponge | |
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 |
US3976525A (en) | 1973-08-10 | 1976-08-24 | Fiber Bond Corporation | Method of making a needled scouring pad |
DE7619792U1 (de) * | 1976-06-23 | 1977-03-17 | Fa. Carl Freudenberg, 6940 Weinheim | Schleif- und reinigungstuch |
ES477698A1 (es) * | 1978-02-17 | 1979-12-01 | Minnesota Mining & Mfg | Un metodo de fabricar un producto abrasivo de baja densidad,esponjoso, no tejido. |
EP0004454A3 (de) | 1978-03-23 | 1979-10-31 | Robert Michael Barron | Beschichtete Schleifwerkzeuge |
DE8506020U1 (de) * | 1985-03-02 | 1985-06-20 | Jöst, Peter, 6941 Absteinach | Scheuerschwamm mit integrierter Reinigungssubstanz |
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 |
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 |
US5674591A (en) * | 1994-09-16 | 1997-10-07 | James; William A. | Nonwoven fabrics having raised portions |
AU7526396A (en) | 1996-06-27 | 1998-01-14 | Minnesota Mining And Manufacturing Company | Cleaning article and method of making same |
US5900068A (en) * | 1996-11-13 | 1999-05-04 | Legrand Tour Group, Inc. | Cleaning or applicator device |
DE29802421U1 (de) * | 1998-02-15 | 1998-05-28 | J. Dittrich & Söhne Vliesstoffwerk GmbH, 66877 Ramstein-Miesenbach | Reinigungstuch |
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 |
USD473027S1 (en) | 2001-09-25 | 2003-04-08 | 3M Innovative Properties Company | Sponge |
CA2463712A1 (en) * | 2001-11-16 | 2003-05-30 | The Procter & Gamble Company | Disposable dish care and hard surface cleaning wipe |
US20040018794A1 (en) * | 2002-05-02 | 2004-01-29 | Nick Carter | Cleaning article exhibiting reduced surface occlusion |
US20030211802A1 (en) * | 2002-05-10 | 2003-11-13 | Kimberly-Clark Worldwide, Inc. | Three-dimensional coform nonwoven web |
FR2840523B1 (fr) * | 2002-06-11 | 2005-05-13 | J S O | Article multicouche absorbant et recurant |
US7829478B2 (en) * | 2002-06-11 | 2010-11-09 | 3M Innovative Properties Company | Consumer scrubbing wipe article and method of making same |
DE10327583A1 (de) | 2003-06-18 | 2005-01-05 | Klotz E.K. Peter | Vorrichtung zum Reinigen oder Behandeln von Oberflächen mit unterschiedlichen Materialien |
US7629043B2 (en) | 2003-12-22 | 2009-12-08 | Kimberly-Clark Worldwide, Inc. | Multi purpose cleaning product including a foam and a web |
JP2005206675A (ja) | 2004-01-22 | 2005-08-04 | Johnson Professional Co Ltd | 研磨材料およびそれを用いたスポンジたわし |
WO2006005925A2 (en) * | 2004-07-10 | 2006-01-19 | Loadstone Limited | Cleaning apparatus with gripping means for cleaning pad |
DE102004039516A1 (de) * | 2004-08-14 | 2006-02-23 | Carl Freudenberg Kg | Scheuerkörper |
DE202004014110U1 (de) * | 2004-09-10 | 2005-01-20 | Brenner, Thorsten | Reinigungstuch mit befestigtem Schwamm |
MX2007004704A (es) * | 2004-10-20 | 2007-06-14 | Procter & Gamble | Articulo de limpieza con abertura para alojar la mano y con por lo menos un lado tridimensional. |
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/de not_active Withdrawn
-
2007
- 2007-01-26 ES ES07703046.8T patent/ES2621868T3/es active Active
- 2007-01-26 CA CA2641290A patent/CA2641290C/en active Active
- 2007-01-26 WO PCT/EP2007/000657 patent/WO2007088007A1/de active Application Filing
- 2007-01-26 US US12/278,092 patent/US20090038101A1/en not_active Abandoned
- 2007-01-26 PT PT77030468T patent/PT1979132T/pt unknown
- 2007-01-26 DK DK07703046.8T patent/DK1979132T3/en active
- 2007-01-26 EP EP07703046.8A patent/EP1979132B1/de not_active Revoked
Non-Patent Citations (1)
Title |
---|
See references of WO2007088007A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2641290C (en) | 2011-05-24 |
DK1979132T3 (en) | 2017-05-01 |
DE102006005160A1 (de) | 2007-08-09 |
ES2621868T3 (es) | 2017-07-05 |
CA2641290A1 (en) | 2007-08-09 |
PT1979132T (pt) | 2017-03-17 |
EP1979132B1 (de) | 2017-01-25 |
US20090038101A1 (en) | 2009-02-12 |
WO2007088007A1 (de) | 2007-08-09 |
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