CA2641290C - Scouring body - Google Patents
Scouring body Download PDFInfo
- Publication number
- CA2641290C CA2641290C CA2641290A CA2641290A CA2641290C CA 2641290 C CA2641290 C CA 2641290C CA 2641290 A CA2641290 A CA 2641290A CA 2641290 A CA2641290 A CA 2641290A CA 2641290 C CA2641290 C CA 2641290C
- Authority
- CA
- Canada
- Prior art keywords
- scouring
- body according
- sheet
- sponge
- textile sheet
- 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.)
- Active
Links
- 238000009991 scouring Methods 0.000 title claims abstract description 62
- 239000000203 mixture Substances 0.000 claims abstract description 23
- 239000011230 binding agent Substances 0.000 claims abstract description 22
- 239000004753 textile Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 10
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 7
- 229920001568 phenolic resin Polymers 0.000 claims description 7
- 239000005011 phenolic resin Substances 0.000 claims description 7
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- 229920001410 Microfiber Polymers 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000003658 microfiber Substances 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 3
- 239000002984 plastic foam Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
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
Scouring body (1), comprising a textile sheet (2) which is provided with a scouring agent composition (3), wherein the scouring agent composition (3) comprises a binder (4) and scouring particles (5), wherein 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).
Description
SCOURING BODY
Description Technical Field The invention relates to a scouring body including a textile sheet which is provided with a scouring agent composition, whereby the scouring agent composition includes a binder and scouring particles, whereby the textile sheet has a cleaning surface with a relief pattern.
State of the Art The scouring body is known from DE 298 02 421 U1 which includes as carrier material a textile sheet that is provided with a scouring agent composition.
The textile sheet consists of a non-woven material which was mechanically consolidated by needling or water jets. A scouring agent composition is applied to the sheet which includes a chemical binder and abrasive particles. The known scouring body is suited for the take-up or absorption of aqueous substances and the loosening of strongly adhered soiling on the basis of the abrasive action of the scouring agent composition.
It is a disadvantage of a thin, flexibly constructed scouring body that the transfer of force is limited because of limited gripping options. Furthermore, the force transfer occurs mainly only at that location at which pressure is exerted onto the scouring body.
Description of the Invention It is an object of the invention to provide a scouring body with an effective force transmission.
This object is achieved with the features of claim 1. Preferred embodiments are dealt with in the dependent claims.
For the achievement of this object, the sheet is provided with a sponge body.
The textile sheet is thereby constructed as a non-woven fabric made of artificial fibers and preferably consolidated by water jets. The thickness of the sheet is between 0.8 and 3 mm and the surface weight is between 50 and 200 g/mm2. Such sheets have a low surface weight and a low density and simultaneously a high tensile strength. The sponge body forms a carrier body which offers a plurality of gripping options.
In this manner, a force can be effectively transferred in different manner onto the sheet provided with the scouring agent composition, so that a good cleaning performance is achieved with respect to strongly adhered soiling. The relief pattern further improves the cleaning effect of the scouring body. The relief pattern can thereby be formed by a nub structure, whereby the nubs are hexagonally positioned. It can be avoided with this that dirt packs the abrasive surface, since the dirt accumulates in the recesses between the nubs and thereby does not influence the scouring process.
The sponge body can be formed of an open porous plastic foam or a natural sponge. The foam can thereby be made especially of polyurethane or rayon.
Foams made of these materials are cost efficiently manufactured and have good mechanical properties so that they can be easily gripped and can transmit forces. Rayon has a high water absorption capacity.
A further textile sheet can be positioned on the sponge body. The scouring body is preferably shaped as a rectangular prism and has two main surfaces.
The sheet with the scouring composition is thereby positioned on a first main surface.
The further textile sheet is positioned on the second main surface located opposite the first main surface. This sheet preferably also consists of a non-woven fabric with artificial fibers, whereby the non-woven fabric is constructed such that the second sheet has a high water absorption. The second main surface is useful for the after treatment of surfaces which were already cleaned with the first main surface and for the take-up of liquids.
The further sheet can include microfibers. Microfibers have a fiber diameter which is smaller than one m. The sheets of microfibers which are used have a high absorptive capacity for liquids such as water and fats.
The scouring agent composition can include granular glass. Granular glass has a high hardness and is especially suited for the cleaning of glass or ceramic surfaces, for example ceramic glass cooking surfaces or fireplace windows.
The binder can be latex, phenolic resin and/or acrylate-based. A phenolic resin-based binder has a high hardness and a high abrasion resistance. In another embodiment, the binder can be acrylate. Acrylate-based binders have a pleasing hand.
Latex-based binders have a high elasticity. Mixtures of the latex and phenolic resin binders have, because of the phenolic resin, a high torsional rigidity, whereby the torsional rigidity is lowered by the latex portion to such a degree that the scouring body can be well wrung out. In a further embodiment, the binder consists of a mixture of acrylate and phenolic resin. The properties of both binder materials then influence the hand and the hardness of the material. The binder can then be formed on the sheet in such a way that the sheet is essentially water impermeable. A film of cleaning liquid thereby remains between the sheet with the scouring agent composition and the surface to be cleaned. Dirt is dissolved in the cleaning liquid and a gentle and effective cleaning of the surface to be cleaned is achieved. The binder can also be formed in such a way that the sheet is flexurally resistant. This results in an especially good force transmission and an improved cleaning effect with respect to strongly adhered dirt. Further possible binders are melamine resin, nitrile caoutchouc , polyurethane or compositions of all mentioned binders.
The sponge body can be rectangular, whereby the edges have a wavy contour.
Hard to reach locations can thereby be effectively cleaned. A multitude of possible gripping options result.
The mutually opposingly positioned edges can be congruent to one another.
The scouring body is mostly produced from a web-based pre-product by stamping out. By way of this shaping, a loss-free and thereby cost efficient manufacture of scouring bodies with wavy edge shape is achieved.
The scouring body can have a thickness of 2 to 5 cm. Many gripping options and a good force transmission result especially with a thickness of the scouring body of 4 cm.
The prescribed scouring body is suitable because of its advantageous construction especially for the use of the cleaning of glass and/or ceramic surfaces.
Brief Description of the Drawings Several embodiments of the scouring body in accordance with the invention are in the following further described by way of the Figures. They respectively schematically illustrate:
Fig. 1 shows a scouring body in perspective illustration;
Fig. 2 shows a scouring body according to Figure 1 in a side view.
Description Technical Field The invention relates to a scouring body including a textile sheet which is provided with a scouring agent composition, whereby the scouring agent composition includes a binder and scouring particles, whereby the textile sheet has a cleaning surface with a relief pattern.
State of the Art The scouring body is known from DE 298 02 421 U1 which includes as carrier material a textile sheet that is provided with a scouring agent composition.
The textile sheet consists of a non-woven material which was mechanically consolidated by needling or water jets. A scouring agent composition is applied to the sheet which includes a chemical binder and abrasive particles. The known scouring body is suited for the take-up or absorption of aqueous substances and the loosening of strongly adhered soiling on the basis of the abrasive action of the scouring agent composition.
It is a disadvantage of a thin, flexibly constructed scouring body that the transfer of force is limited because of limited gripping options. Furthermore, the force transfer occurs mainly only at that location at which pressure is exerted onto the scouring body.
Description of the Invention It is an object of the invention to provide a scouring body with an effective force transmission.
This object is achieved with the features of claim 1. Preferred embodiments are dealt with in the dependent claims.
For the achievement of this object, the sheet is provided with a sponge body.
The textile sheet is thereby constructed as a non-woven fabric made of artificial fibers and preferably consolidated by water jets. The thickness of the sheet is between 0.8 and 3 mm and the surface weight is between 50 and 200 g/mm2. Such sheets have a low surface weight and a low density and simultaneously a high tensile strength. The sponge body forms a carrier body which offers a plurality of gripping options.
In this manner, a force can be effectively transferred in different manner onto the sheet provided with the scouring agent composition, so that a good cleaning performance is achieved with respect to strongly adhered soiling. The relief pattern further improves the cleaning effect of the scouring body. The relief pattern can thereby be formed by a nub structure, whereby the nubs are hexagonally positioned. It can be avoided with this that dirt packs the abrasive surface, since the dirt accumulates in the recesses between the nubs and thereby does not influence the scouring process.
The sponge body can be formed of an open porous plastic foam or a natural sponge. The foam can thereby be made especially of polyurethane or rayon.
Foams made of these materials are cost efficiently manufactured and have good mechanical properties so that they can be easily gripped and can transmit forces. Rayon has a high water absorption capacity.
A further textile sheet can be positioned on the sponge body. The scouring body is preferably shaped as a rectangular prism and has two main surfaces.
The sheet with the scouring composition is thereby positioned on a first main surface.
The further textile sheet is positioned on the second main surface located opposite the first main surface. This sheet preferably also consists of a non-woven fabric with artificial fibers, whereby the non-woven fabric is constructed such that the second sheet has a high water absorption. The second main surface is useful for the after treatment of surfaces which were already cleaned with the first main surface and for the take-up of liquids.
The further sheet can include microfibers. Microfibers have a fiber diameter which is smaller than one m. The sheets of microfibers which are used have a high absorptive capacity for liquids such as water and fats.
The scouring agent composition can include granular glass. Granular glass has a high hardness and is especially suited for the cleaning of glass or ceramic surfaces, for example ceramic glass cooking surfaces or fireplace windows.
The binder can be latex, phenolic resin and/or acrylate-based. A phenolic resin-based binder has a high hardness and a high abrasion resistance. In another embodiment, the binder can be acrylate. Acrylate-based binders have a pleasing hand.
Latex-based binders have a high elasticity. Mixtures of the latex and phenolic resin binders have, because of the phenolic resin, a high torsional rigidity, whereby the torsional rigidity is lowered by the latex portion to such a degree that the scouring body can be well wrung out. In a further embodiment, the binder consists of a mixture of acrylate and phenolic resin. The properties of both binder materials then influence the hand and the hardness of the material. The binder can then be formed on the sheet in such a way that the sheet is essentially water impermeable. A film of cleaning liquid thereby remains between the sheet with the scouring agent composition and the surface to be cleaned. Dirt is dissolved in the cleaning liquid and a gentle and effective cleaning of the surface to be cleaned is achieved. The binder can also be formed in such a way that the sheet is flexurally resistant. This results in an especially good force transmission and an improved cleaning effect with respect to strongly adhered dirt. Further possible binders are melamine resin, nitrile caoutchouc , polyurethane or compositions of all mentioned binders.
The sponge body can be rectangular, whereby the edges have a wavy contour.
Hard to reach locations can thereby be effectively cleaned. A multitude of possible gripping options result.
The mutually opposingly positioned edges can be congruent to one another.
The scouring body is mostly produced from a web-based pre-product by stamping out. By way of this shaping, a loss-free and thereby cost efficient manufacture of scouring bodies with wavy edge shape is achieved.
The scouring body can have a thickness of 2 to 5 cm. Many gripping options and a good force transmission result especially with a thickness of the scouring body of 4 cm.
The prescribed scouring body is suitable because of its advantageous construction especially for the use of the cleaning of glass and/or ceramic surfaces.
Brief Description of the Drawings Several embodiments of the scouring body in accordance with the invention are in the following further described by way of the Figures. They respectively schematically illustrate:
Fig. 1 shows a scouring body in perspective illustration;
Fig. 2 shows a scouring body according to Figure 1 in a side view.
Embodiment of the Invention Figure 1 shows a scouring body 1 especially for the cleaning of glass and/or ceramic surfaces. The scouring body 1 consists of a textile sheet 2 which forms a cleaning surface 6 with a relief pattern 7 formed by protruding nubs. The sheet 2 is positioned on a sponge body 8 and directly connected therewith by an adhesive bond.
The sponge body 8 is formed in this embodiment of an open-celled polyurethane foam. The scouring body 1 is rectangularly shaped and the edges 10,11, 12, 13 of the scouring body I have a curved contour, whereby the usually opposingly located edges and 11 as well as 12 and 13 are respectively congruently shaped to one another.
10 The scouring body 1 has a thickness of 4 cm. A textile sheet 9 which has microfibers with a fiber diameter of less than 1 gm is positioned on the side of the sponge body 8 which lies opposite the cleaning surface 6. The further sheet 9 is also directly connected with the sponge body 8 by adhesive bonding.
Figure 2 shows the scouring body 1 according to Figure 1 in another view.
The sheet 2 consists of a water jet consolidated non-woven material of artificial fibers with different surfaces weights between 15 and 200 g/m2. The sheet 2 is provided with a scouring agent composition 3 which itself includes a binder 4 and scouring particles 5. The binder 4 consists in this embodiment of a composition of latex and phenolic resin. The scouring particles 5 consists of glass granulate. The composition of the binder 4 is selected such that the sheet 2 is water impermeable and stiff to bend and can be well wrung out. The properties of binder 4 can be achieved by a downstream heat treatment. The total thickness of the sheet 2 is between 0.9 and 2 mm.
For the manufacture of the scouring body 1, a textile sheet 2 formed of a non-woven material is first manufactured from a fiber material. The consolidation of the textile sheet 2 occurs by way of water jet consolidation. The shaping of the cleaning surface 6 occurs in the same process step. The relief pattern 7 with the nubs is also produced by water jet consolidation. The scouring agent composition 3 is produced by mixing of the binder composition 4 with the scouring particles 5 of glass granulate.
The scouring agent composition 3 is applied by spraying onto the cleaning surface.
The sheet 2 can be heat treated in an oven for the hardening of the scouring agent composition 3. The sheet 2 is subsequently glued onto a pre-product web consisting of an open-celled polyurethane foam. In other embodiments, the sponge body 8 can also consist of rayon. A further sheet 9 is glued onto the oppositely located side.
The scouring body 1 with the curved edges 10, 11, 12, 13 is subsequently stamped out of the web-shaped pre-product.
The sponge body 8 is formed in this embodiment of an open-celled polyurethane foam. The scouring body 1 is rectangularly shaped and the edges 10,11, 12, 13 of the scouring body I have a curved contour, whereby the usually opposingly located edges and 11 as well as 12 and 13 are respectively congruently shaped to one another.
10 The scouring body 1 has a thickness of 4 cm. A textile sheet 9 which has microfibers with a fiber diameter of less than 1 gm is positioned on the side of the sponge body 8 which lies opposite the cleaning surface 6. The further sheet 9 is also directly connected with the sponge body 8 by adhesive bonding.
Figure 2 shows the scouring body 1 according to Figure 1 in another view.
The sheet 2 consists of a water jet consolidated non-woven material of artificial fibers with different surfaces weights between 15 and 200 g/m2. The sheet 2 is provided with a scouring agent composition 3 which itself includes a binder 4 and scouring particles 5. The binder 4 consists in this embodiment of a composition of latex and phenolic resin. The scouring particles 5 consists of glass granulate. The composition of the binder 4 is selected such that the sheet 2 is water impermeable and stiff to bend and can be well wrung out. The properties of binder 4 can be achieved by a downstream heat treatment. The total thickness of the sheet 2 is between 0.9 and 2 mm.
For the manufacture of the scouring body 1, a textile sheet 2 formed of a non-woven material is first manufactured from a fiber material. The consolidation of the textile sheet 2 occurs by way of water jet consolidation. The shaping of the cleaning surface 6 occurs in the same process step. The relief pattern 7 with the nubs is also produced by water jet consolidation. The scouring agent composition 3 is produced by mixing of the binder composition 4 with the scouring particles 5 of glass granulate.
The scouring agent composition 3 is applied by spraying onto the cleaning surface.
The sheet 2 can be heat treated in an oven for the hardening of the scouring agent composition 3. The sheet 2 is subsequently glued onto a pre-product web consisting of an open-celled polyurethane foam. In other embodiments, the sponge body 8 can also consist of rayon. A further sheet 9 is glued onto the oppositely located side.
The scouring body 1 with the curved edges 10, 11, 12, 13 is subsequently stamped out of the web-shaped pre-product.
Claims (10)
1. A scouring body, comprising a sponge body and a textile sheet positioned on the sponge body, the textile sheet being provided with a scouring agent composition including a binder and scouring particles, and the textile sheet being a non-woven sheet consolidated by hydro-entanglement and having a cleaning surface with a relief pattern of nubs also formed by the hydro-entanglement.
2. Scouring body according to claim 1, characterized in that the sponge body is formed of an open celled plastic foam or a natural sponge.
3. Scouring body according to claim 1 or 2, characterized in that a further textile sheet is positioned on the sponge body.
4. Scouring body according to claim 3, characterized in that the further textile sheet includes microfibers.
5. Scouring body according to any one of claims 1 to 4, characterized in that the scouring agent composition includes glass granulate.
6. Scouring body according to any one of claims 1 to 5, characterized in that the binder is latex, phenolic resin and/or acrylate-based.
7. Scouring body according to any one of claims 1 to 5, characterized in that the sponge body is rectangularly shaped, whereby the edges have a curved contour.
8. Scouring body according to claim 6, characterized in that mutually opposing edges are formed congruent to one another.
9. Scouring body according to any one of claims 1 to 8, characterized in that it has a thickness of 2 to 5 cm.
10. Use of the scouring body according to any one of claims 1 to 9, for the cleaning of glass or ceramic surfaces.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006005160A DE102006005160A1 (en) | 2006-02-04 | 2006-02-04 | scouring body |
| DE102006005160.2 | 2006-02-04 | ||
| PCT/EP2007/000657 WO2007088007A1 (en) | 2006-02-04 | 2007-01-26 | Scouring body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2641290A1 CA2641290A1 (en) | 2007-08-09 |
| CA2641290C true CA2641290C (en) | 2011-05-24 |
Family
ID=38036375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2641290A Active CA2641290C (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 |
| BR112018017027A2 (en) | 2016-02-26 | 2018-12-26 | 3M Innovative Properties Co | scrubbing article and method for producing a scrubbing article |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| 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 |
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| US5674591A (en) * | 1994-09-16 | 1997-10-07 | James; William A. | Nonwoven fabrics having raised portions |
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| EP1501973A4 (en) * | 2002-05-02 | 2008-07-09 | Polymer Group Inc | Cleaning article exhibiting |
| US20030211802A1 (en) * | 2002-05-10 | 2003-11-13 | Kimberly-Clark Worldwide, Inc. | Three-dimensional coform nonwoven web |
| 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 |
| 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 |
| US7629043B2 (en) | 2003-12-22 | 2009-12-08 | 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 |
| WO2006005925A2 (en) * | 2004-07-10 | 2006-01-19 | Loadstone Limited | 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 DK DK07703046.8T patent/DK1979132T3/en active
- 2007-01-26 EP EP07703046.8A patent/EP1979132B1/en not_active Revoked
- 2007-01-26 CA CA2641290A patent/CA2641290C/en active Active
- 2007-01-26 PT PT77030468T patent/PT1979132T/en unknown
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| DK1979132T3 (en) | 2017-05-01 |
| EP1979132A1 (en) | 2008-10-15 |
| CA2641290A1 (en) | 2007-08-09 |
| WO2007088007A1 (en) | 2007-08-09 |
| ES2621868T3 (en) | 2017-07-05 |
| DE102006005160A1 (en) | 2007-08-09 |
| US20090038101A1 (en) | 2009-02-12 |
| EP1979132B1 (en) | 2017-01-25 |
| PT1979132T (en) | 2017-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |