CA2577045C - Cleaning cloth - Google Patents
Cleaning cloth Download PDFInfo
- Publication number
- CA2577045C CA2577045C CA2577045A CA2577045A CA2577045C CA 2577045 C CA2577045 C CA 2577045C CA 2577045 A CA2577045 A CA 2577045A CA 2577045 A CA2577045 A CA 2577045A CA 2577045 C CA2577045 C CA 2577045C
- Authority
- CA
- Canada
- Prior art keywords
- cleaning cloth
- textile sheet
- abrasive agents
- surface coating
- printing paste
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 239000004744 fabric Substances 0.000 title claims abstract description 42
- 239000003082 abrasive agent Substances 0.000 claims abstract description 32
- 239000004753 textile Substances 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 12
- 239000011707 mineral Substances 0.000 claims description 12
- 239000004745 nonwoven fabric Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims description 6
- 239000006259 organic additive Substances 0.000 claims description 2
- 239000012943 hotmelt Substances 0.000 claims 1
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 3
- 239000004640 Melamine resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
-
- 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
Abstract
Disclosed is a cleaning cloth (1) that is made of a planar textile structure (2) and is provided with at least one cleaning surface (3), on at least some parts of which a surface coating (5) is disposed. Said surface coating (5) is embodied as a printed pattern (4) and contains abrasive agents (6).
Description
CLEANING CLOTH
Field of the Invention The invention relates to a cleaning cloth made of a textile sheet which includes at least one cleaning surface, at least part of which is provided with a surface coating in the form of a printed pattern.
Background Art Such cleaning cloths are known from DE 25 36 440. The known cleaning cloth is made of a textile sheet, for example a non-woven fabric. To improve the wear resistance, the cleaning cloth is provided with a surface coating which is provided on the surface of the non-woven fabric in the form of a raised printed pattern. Liquids on a surface can be wiped off by the printed pattern and absorbed by the absorbent non-woven fabric. The removal of firmly adhered dirt is however difficult because of the smooth surface of the printed pattern and of the non-woven fabric of the cleaning cloth.
Summary of the Invention It is an object of the invention to further improve the known cleaning cloth so that the removal of firmly adhered dirt is improved.
This object is achieved by the features of claim 1. Preferred embodiments are dealt with in the dependent claims.
The surface coating includes abrasive agents for the solution of this object.
The abrasive agents are firmly connected with the surface coating and improve the cleaning action of the cleaning cloth by way of their scouring effect. The cleaning action is improved especially with respect to dirt which is firmly adhered to the surface to be cleaned. The abrasive agents can be formed by abrasive particles. The abrasive agents can, for example, also be formed by surface profiles or hard fibers.
The textile sheet can be made of a non-woven fabric. Non-woven fabrics are simply and economically manufactured. Non-woven fabrics have a low surface weight and can be made to be absorbent.
The non-woven fabric can consist of a fiber material bonded by a binder.
Latex, acrylate, phenolic resin, melamine resin or nitrilocaouchouc can be used as binder. In a further embodiment, the fiber material can also be fixed by thermal fusion.
The sheet is stabilized and the fibers bonded in the form of a sheet by way of the binder and/or the thermal fusion.
The abrasive agents can be formed by mineral and/or organic additives.
For example, quartz, aluminum oxide, silicone carbide, chalk or glass granulate can be used as mineral abrasive agents. Mineral abrasive agents are very durable and cost effective. Mineral abrasive agents have a high hardness and therefore provide a scratching scouring effect. Mineral abrasive agents are therefore especially suited for the removal of very strongly adhered dirt.
Non-mineral or organic abrasive agents are, for example, polyurethane, PMMA or nutshells. Non-mineral or organic abrasive agents are easily processed and are also cost efficient. The non-mineral or organic abrasive agents have a lower hardness than the mineral abrasive agents. They therefore have a non-scratching scouring effect and are especially suited for the cleaning of sensitive surfaces.
The surface coating can include polishing particles. The polishing particles can be, for example, sylicia. With the polishing particles, a cleaning cloth is achieved with only a slight abrasive action. Such a cleaning cloth is especially suited for the cleaning and polishing of sensitive objects, for example cutlery.
The ratio of the thickness of the textile sheet to the thickness of the surface coating can be between 40:1 and 3:1. A thin cleaning cloth results from these ratios, which can be economically manufactured and is space saving.
In one embodiment, the ratio is at most 10:1. Cleaning cloths manufactured in this range are especially suited for abrasively active cleaning cloths.
In another embodiment, the ratio can be at least 20:1. Cleaning cloths manufactured in this range are especially suited for polishing cleaning cloths.
The object of the invention is further achieved by a process for the manufacture of a cleaning cloth which includes the steps of:
manufacturing a textile sheet of a fiber material;
bonding of the textile sheet by application of a binder;
printing of a printing paste onto the textile sheet and application of abrasive agents, whereby the printing paste with the abrasive agents hardens into a surface coating.
Field of the Invention The invention relates to a cleaning cloth made of a textile sheet which includes at least one cleaning surface, at least part of which is provided with a surface coating in the form of a printed pattern.
Background Art Such cleaning cloths are known from DE 25 36 440. The known cleaning cloth is made of a textile sheet, for example a non-woven fabric. To improve the wear resistance, the cleaning cloth is provided with a surface coating which is provided on the surface of the non-woven fabric in the form of a raised printed pattern. Liquids on a surface can be wiped off by the printed pattern and absorbed by the absorbent non-woven fabric. The removal of firmly adhered dirt is however difficult because of the smooth surface of the printed pattern and of the non-woven fabric of the cleaning cloth.
Summary of the Invention It is an object of the invention to further improve the known cleaning cloth so that the removal of firmly adhered dirt is improved.
This object is achieved by the features of claim 1. Preferred embodiments are dealt with in the dependent claims.
The surface coating includes abrasive agents for the solution of this object.
The abrasive agents are firmly connected with the surface coating and improve the cleaning action of the cleaning cloth by way of their scouring effect. The cleaning action is improved especially with respect to dirt which is firmly adhered to the surface to be cleaned. The abrasive agents can be formed by abrasive particles. The abrasive agents can, for example, also be formed by surface profiles or hard fibers.
The textile sheet can be made of a non-woven fabric. Non-woven fabrics are simply and economically manufactured. Non-woven fabrics have a low surface weight and can be made to be absorbent.
The non-woven fabric can consist of a fiber material bonded by a binder.
Latex, acrylate, phenolic resin, melamine resin or nitrilocaouchouc can be used as binder. In a further embodiment, the fiber material can also be fixed by thermal fusion.
The sheet is stabilized and the fibers bonded in the form of a sheet by way of the binder and/or the thermal fusion.
The abrasive agents can be formed by mineral and/or organic additives.
For example, quartz, aluminum oxide, silicone carbide, chalk or glass granulate can be used as mineral abrasive agents. Mineral abrasive agents are very durable and cost effective. Mineral abrasive agents have a high hardness and therefore provide a scratching scouring effect. Mineral abrasive agents are therefore especially suited for the removal of very strongly adhered dirt.
Non-mineral or organic abrasive agents are, for example, polyurethane, PMMA or nutshells. Non-mineral or organic abrasive agents are easily processed and are also cost efficient. The non-mineral or organic abrasive agents have a lower hardness than the mineral abrasive agents. They therefore have a non-scratching scouring effect and are especially suited for the cleaning of sensitive surfaces.
The surface coating can include polishing particles. The polishing particles can be, for example, sylicia. With the polishing particles, a cleaning cloth is achieved with only a slight abrasive action. Such a cleaning cloth is especially suited for the cleaning and polishing of sensitive objects, for example cutlery.
The ratio of the thickness of the textile sheet to the thickness of the surface coating can be between 40:1 and 3:1. A thin cleaning cloth results from these ratios, which can be economically manufactured and is space saving.
In one embodiment, the ratio is at most 10:1. Cleaning cloths manufactured in this range are especially suited for abrasively active cleaning cloths.
In another embodiment, the ratio can be at least 20:1. Cleaning cloths manufactured in this range are especially suited for polishing cleaning cloths.
The object of the invention is further achieved by a process for the manufacture of a cleaning cloth which includes the steps of:
manufacturing a textile sheet of a fiber material;
bonding of the textile sheet by application of a binder;
printing of a printing paste onto the textile sheet and application of abrasive agents, whereby the printing paste with the abrasive agents hardens into a surface coating.
The manufacture of the cleaning cloth requires only few process steps and is therefore simple and cost efficient. The printing paste can include a binder which can include latex, acrylate, phenol resin, melamine resin or nitrilocaouchouc.
In one embodiment of the process, the abrasive agents can be mixed with the printing paste, whereby the printing paste mixed with the abrasive agents is printed onto the textile sheet. The abrasive agents are thereby evenly distributed in the printing paste.
In another embodiment of the process, the printing paste can be printed onto the textile sheet and the abrasive agents strewn onto the still wet printing paste applied to the textile sheet. The abrasive agents are thereby fixed in the region of the surface of the surface coating.
Use of a cleaning cloth according to any one of claims 1 to 6 as disposable cleaning cloth.
The cleaning cloth is easily and cost efficiently manufactured and requires little space because of its low thickness. It is therefore especially suited for use as disposable cleaning cloth.
Brief Description of the Drawings Exemplary embodiments of the cleaning cloth in accordance with the invention are further described in the following by way of the figures. The drawings show in respectively schematic illustration in FIGURE 1 the cleaning cloth in accordance with the invention in a top view;
and FIGURE 2 the cleaning cloth in accordance with the invention in cross-section.
Embodiments of the invention Figure 1 shows a cleaning cloth I which is made of a textile sheet 2. The textile sheet 2 has a cleaning surface 3 on which a surface coating 5 is provided which is applied in the form of a printed pattern 4 onto the cleaning surface 3. A multitude of design possibilities exist for the surface coating 5 by way of the printed pattern 4.
For example, different geometrical shapes such as diamonds, bars or triangles can be printed, even in combination, onto the cleaning surface 3. The surface coating 5 includes abrasive agents 6 which can be formed by mineral or non-mineral additives. Furthermore, polishing particles can be used as abrasive agents 6.
The cleaning cloth 1 can be used as a disposable cloth.
In one embodiment of the process, the abrasive agents can be mixed with the printing paste, whereby the printing paste mixed with the abrasive agents is printed onto the textile sheet. The abrasive agents are thereby evenly distributed in the printing paste.
In another embodiment of the process, the printing paste can be printed onto the textile sheet and the abrasive agents strewn onto the still wet printing paste applied to the textile sheet. The abrasive agents are thereby fixed in the region of the surface of the surface coating.
Use of a cleaning cloth according to any one of claims 1 to 6 as disposable cleaning cloth.
The cleaning cloth is easily and cost efficiently manufactured and requires little space because of its low thickness. It is therefore especially suited for use as disposable cleaning cloth.
Brief Description of the Drawings Exemplary embodiments of the cleaning cloth in accordance with the invention are further described in the following by way of the figures. The drawings show in respectively schematic illustration in FIGURE 1 the cleaning cloth in accordance with the invention in a top view;
and FIGURE 2 the cleaning cloth in accordance with the invention in cross-section.
Embodiments of the invention Figure 1 shows a cleaning cloth I which is made of a textile sheet 2. The textile sheet 2 has a cleaning surface 3 on which a surface coating 5 is provided which is applied in the form of a printed pattern 4 onto the cleaning surface 3. A multitude of design possibilities exist for the surface coating 5 by way of the printed pattern 4.
For example, different geometrical shapes such as diamonds, bars or triangles can be printed, even in combination, onto the cleaning surface 3. The surface coating 5 includes abrasive agents 6 which can be formed by mineral or non-mineral additives. Furthermore, polishing particles can be used as abrasive agents 6.
The cleaning cloth 1 can be used as a disposable cloth.
Figure 2 shows a cleaning cloth according to Figure 1 in cross-section.
Abrasive agents 6, in this embodiment abrasively active particles, are bonded into the surface coating 5. The surface coating 5 covers the cleaning surface 3 only partially and is printed in geometric patterns onto the cleaning surface 3. This results in a further improvement of the cleaning action of the cleaning cloth 1. The textile sheet 2 is made from a non-woven fabric. The fabric material 8 of the non-woven fabric is bonded with a binder 7. The binder 7 can be latex, acrylate, phenolic resin, melamine resin or nitrilocaouchouc.
The ratio of the thickness of the textile sheet 2 to the thickness of the surface coating 5 is 10:1. The amount of abrasive and/or polishing means is between 4 and 20% of the total weight of cleaning cloth 1. The portion of the printed paste is thereby between 10 and 40%. The application amount of the coating is between 15 and 100 g/m2.
For the manufacture of a cleaning cloth 1 in accordance with the invention, a textile sheet 2 made of a fiber material consisting of natural or synthetic fibers is first produced. The textile sheet 2 is bonded by application of a binder 7, for example a latex emulsion or by thermal fusion using melt bonding fibers. A printing paste is mixed with abrasive particles for the manufacture of the surface coating 5. This printing paste is applied in a geometric printing pattern on the textile sheet 2. In a last process step, the printing paste hardens to the surface coating 5 mixed with the abrasively active particles 6, which can be achieved by heat treatment of the coated cleaning cloth 1.
Abrasive agents 6, in this embodiment abrasively active particles, are bonded into the surface coating 5. The surface coating 5 covers the cleaning surface 3 only partially and is printed in geometric patterns onto the cleaning surface 3. This results in a further improvement of the cleaning action of the cleaning cloth 1. The textile sheet 2 is made from a non-woven fabric. The fabric material 8 of the non-woven fabric is bonded with a binder 7. The binder 7 can be latex, acrylate, phenolic resin, melamine resin or nitrilocaouchouc.
The ratio of the thickness of the textile sheet 2 to the thickness of the surface coating 5 is 10:1. The amount of abrasive and/or polishing means is between 4 and 20% of the total weight of cleaning cloth 1. The portion of the printed paste is thereby between 10 and 40%. The application amount of the coating is between 15 and 100 g/m2.
For the manufacture of a cleaning cloth 1 in accordance with the invention, a textile sheet 2 made of a fiber material consisting of natural or synthetic fibers is first produced. The textile sheet 2 is bonded by application of a binder 7, for example a latex emulsion or by thermal fusion using melt bonding fibers. A printing paste is mixed with abrasive particles for the manufacture of the surface coating 5. This printing paste is applied in a geometric printing pattern on the textile sheet 2. In a last process step, the printing paste hardens to the surface coating 5 mixed with the abrasively active particles 6, which can be achieved by heat treatment of the coated cleaning cloth 1.
Claims (13)
1. Cleaning cloth (1) made of a textile sheet (2), which includes at least one cleaning surface (3) on which at least partially a surface coating (5) formed as a printed pattern (4) is provided, characterized in that the surface coating (5) includes abrasive agents (6).
2. Cleaning cloth according to claim 1, characterized in that the abrasive agents (6) are provided by abrasive particles.
3. Cleaning cloth according to claim 1 or 2, characterized in that the textile sheet (2) is made of a non-woven fabric.
4. Cleaning cloth according to claim 3, characterized in that the non-woven fabric consists of a fiber material (8) which is bonded by way of a binder (7) or by hot melt bonding.
5. Cleaning cloth according to any one of claims 1 to 4, characterized in that the abrasive agents (6) are provided by mineral and/or organic additives.
6. Cleaning cloth according to any one of claims 1 to 5, characterized in that the surface coating (5) includes polishing particles.
7. Cleaning cloth according to any one of claims 1 to 6, characterized in that the ratio of the thickness of the textile sheet (20) to the thickness of the surface coating (5) is between 40:1 and 3:1.
8. Cleaning cloth according to claim 7, characterized in that the ratio is at most 10:1.
9. Cleaning cloth according to claim 7, characterized in that the ratio is at least 20:1.
10. Process for the manufacture of a cleaning cloth (1) according to any one of the preceding claims, comprising the steps of:
manufacture of a textile sheet (2) from a fiber material (8);
bonding of the textile sheet (2) by application of a binder (7);
providing a printing paste;
printing of the printing paste onto the textile sheet (2) and application of abrasive agents (6), whereby the printing paste with the abrasive agents (6) hardens to a surface coating (5).
manufacture of a textile sheet (2) from a fiber material (8);
bonding of the textile sheet (2) by application of a binder (7);
providing a printing paste;
printing of the printing paste onto the textile sheet (2) and application of abrasive agents (6), whereby the printing paste with the abrasive agents (6) hardens to a surface coating (5).
11. Process according to claim 10, characterized in that the printing paste is mixed with the abrasive agents (6) and the printing paste mixed with the abrasive agents (6) is printed onto the textile sheet (2).
12. Process according to claim 10, characterized in that the printing paste is printed onto the textile sheet (2) and the abrasive agents are strewn onto the still wet printing paste applied to the textile sheet (2).
13. Use of a cleaning cloth (1) according to any one of claims 1 to 9 as disposable cleaning cloth.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004039517.9A DE102004039517B4 (en) | 2004-08-14 | 2004-08-14 | Cleaning cloth, process for making a cleaning cloth and its use |
| DE102004039517.9 | 2004-08-14 | ||
| PCT/EP2005/004134 WO2006018051A1 (en) | 2004-08-14 | 2005-04-19 | Cleaning cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2577045A1 CA2577045A1 (en) | 2006-02-23 |
| CA2577045C true CA2577045C (en) | 2010-06-22 |
Family
ID=34966065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2577045A Active CA2577045C (en) | 2004-08-14 | 2005-04-19 | Cleaning cloth |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20070271719A1 (en) |
| EP (1) | EP1776029A1 (en) |
| JP (1) | JP2008509764A (en) |
| CN (1) | CN101001561A (en) |
| AU (1) | AU2005274509B2 (en) |
| CA (1) | CA2577045C (en) |
| DE (1) | DE102004039517B4 (en) |
| NO (1) | NO20071273L (en) |
| WO (1) | WO2006018051A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006005984A1 (en) * | 2006-02-08 | 2007-08-09 | Carl Freudenberg Kg | cleaning cloth |
| DE102010001769A1 (en) * | 2010-02-10 | 2011-08-11 | JÖST GmbH, 69483 | Grinding and cleaning body |
| DE102011115372A1 (en) * | 2011-10-10 | 2013-04-11 | Carl Freudenberg Kg | Cleaning device with product information |
| DE102012222886B4 (en) * | 2012-12-12 | 2014-11-27 | Jöst Gmbh | Genoppt sanding and cleaning fleece and production and use thereof |
| US10433700B2 (en) | 2013-11-27 | 2019-10-08 | Kimberly-Clark Worldwide, Inc. | Multi-purpose tough stain removal articles |
| EP3167788B1 (en) | 2015-11-12 | 2021-12-29 | CMC Consumer Medical Care GmbH | Cleaning item with an absorbent base material |
| AU2015416289B2 (en) | 2015-11-30 | 2022-02-03 | Kimberly-Clark Worldwide, Inc. | Structures containing thermo-sensitive gels |
| EP3419492A2 (en) | 2016-02-26 | 2019-01-02 | 3M Innovative Properties Company | Consumer scrubbing article with solvent-free texture layer and method of making same |
| JP2019514535A (en) | 2016-04-29 | 2019-06-06 | スリーエム イノベイティブ プロパティズ カンパニー | Cleaning articles including scrubbing bodies forming printed instructions |
| USD848102S1 (en) | 2017-03-15 | 2019-05-07 | 3M Innovative Properties Company | Three-layered scouring pad |
| USD851344S1 (en) | 2017-03-15 | 2019-06-11 | 3M Innovative Properties Company | Three-layered scouring pad |
| USD866893S1 (en) | 2017-12-07 | 2019-11-12 | 3M Innovative Properties Company | Scouring sponge |
| USD862020S1 (en) | 2017-12-08 | 2019-10-01 | 3M Innovative Properties Company | Scouring sponge |
| US11006815B2 (en) * | 2019-11-25 | 2021-05-18 | Hung-Chuan Kang | Portable shoe surface cleaning cloth |
| DE102021215120A1 (en) | 2021-12-30 | 2023-07-06 | Robert Bosch Gesellschaft mit beschränkter Haftung | abrasives |
| DE102021215121A1 (en) | 2021-12-30 | 2023-07-06 | Robert Bosch Gesellschaft mit beschränkter Haftung | abrasives |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH273660A (en) * | 1949-06-08 | 1951-02-28 | Gassler Otto | Cleaning rags, in particular for household use, and processes for producing the same. |
| US3382058A (en) * | 1964-07-24 | 1968-05-07 | American Cyanamid Co | Disposable scouring pad |
| DE2529837A1 (en) * | 1975-07-04 | 1977-01-27 | Collo Gmbh | CLEANING CLOTH FOR HOUSEHOLD PURPOSES, FOR CAR CARE ETC. |
| DE7619792U1 (en) * | 1976-06-23 | 1977-03-17 | Fa. Carl Freudenberg, 6940 Weinheim | SANDING AND CLEANING CLOTH |
| US5213588A (en) * | 1992-02-04 | 1993-05-25 | The Procter & Gamble Company | Abrasive wiping articles and a process for preparing such articles |
| DE29802421U1 (en) * | 1998-02-15 | 1998-05-28 | Dittrich & Soehne Vliesstoffwe | Cleaning cloth |
| US20030124935A1 (en) * | 2000-07-06 | 2003-07-03 | Nicole Smith | Scrub pad with printed rigid plates and associated methods |
| JP4057347B2 (en) * | 2002-06-05 | 2008-03-05 | 大和紡績株式会社 | Wiper |
| US6755878B2 (en) * | 2002-08-02 | 2004-06-29 | 3M Innovative Properties Company | Abrasive articles and methods of making and using the same |
| DE102006005160A1 (en) * | 2006-02-04 | 2007-08-09 | Carl Freudenberg Kg | scouring body |
-
2004
- 2004-08-14 DE DE102004039517.9A patent/DE102004039517B4/en not_active Revoked
-
2005
- 2005-04-19 EP EP05737240A patent/EP1776029A1/en not_active Withdrawn
- 2005-04-19 WO PCT/EP2005/004134 patent/WO2006018051A1/en active Application Filing
- 2005-04-19 AU AU2005274509A patent/AU2005274509B2/en active Active
- 2005-04-19 JP JP2007526218A patent/JP2008509764A/en active Pending
- 2005-04-19 US US11/571,929 patent/US20070271719A1/en not_active Abandoned
- 2005-04-19 CN CNA2005800269835A patent/CN101001561A/en active Pending
- 2005-04-19 CA CA2577045A patent/CA2577045C/en active Active
-
2007
- 2007-03-08 NO NO20071273A patent/NO20071273L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20070271719A1 (en) | 2007-11-29 |
| DE102004039517A1 (en) | 2006-02-23 |
| CA2577045A1 (en) | 2006-02-23 |
| EP1776029A1 (en) | 2007-04-25 |
| AU2005274509B2 (en) | 2009-06-04 |
| NO20071273L (en) | 2007-03-08 |
| WO2006018051A1 (en) | 2006-02-23 |
| AU2005274509A1 (en) | 2006-02-23 |
| JP2008509764A (en) | 2008-04-03 |
| CN101001561A (en) | 2007-07-18 |
| DE102004039517B4 (en) | 2015-08-13 |
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