EP0632990A1 - Produit de nettoyage et traitement de surfaces et procédé de fabrication - Google Patents

Produit de nettoyage et traitement de surfaces et procédé de fabrication Download PDF

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Publication number
EP0632990A1
EP0632990A1 EP94110682A EP94110682A EP0632990A1 EP 0632990 A1 EP0632990 A1 EP 0632990A1 EP 94110682 A EP94110682 A EP 94110682A EP 94110682 A EP94110682 A EP 94110682A EP 0632990 A1 EP0632990 A1 EP 0632990A1
Authority
EP
European Patent Office
Prior art keywords
monofilaments
agent according
carrier material
adhesive
areas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94110682A
Other languages
German (de)
English (en)
Other versions
EP0632990B1 (fr
Inventor
Georg Weihrauch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coronet Werke GmbH
Original Assignee
Coronet Werke GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coronet Werke GmbH filed Critical Coronet Werke GmbH
Publication of EP0632990A1 publication Critical patent/EP0632990A1/fr
Application granted granted Critical
Publication of EP0632990B1 publication Critical patent/EP0632990B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges

Definitions

  • the invention relates to agents for cleaning or treating surfaces, consisting of a flexible, absorbent carrier material, and methods for their production.
  • the invention is particularly concerned with cloth or sponge-like agents for cleaning or treating surfaces.
  • Cleaning and cleaning cloths used up to now consist of a woven fabric, knitted fabric, knitted fabric, fleece or plastic foam. Even if they have an open structure, their surface can be described as predominantly smooth.
  • the dirt is primarily rubbed and distributed and, if necessary, spread into a thin film, which is finally absorbed with the cloth after many wiping processes.
  • abrasive abrasives must also be used.
  • Velor fabrics also have essentially no other effect, because the soft yarns used for this purpose fold against the wiping direction when wiping and thus remain largely ineffective. Better results can be achieved with hard foams that tear open dirty surfaces due to their large number of relatively hard edges. Due to their open porosity, they absorb liquid to a certain extent in liquid cleaning. On the other hand, it is not possible with these agents to enable a clean final cleaning of the surface, i.e. to completely absorb moisture, to dry the surface or to polish it at the same time. The same applies to those synthetic fiber fabrics that are profiled by thermal treatment and partially cured from the melt (DE 86 25 683 U).
  • the invention has for its object to provide means for cleaning or treating surfaces that with sufficient flexibility to adapt to surfaces of different contours have a mechanically effective, dirt-removing function.
  • This object is achieved with an agent consisting of a flexible, absorbent carrier material in that monofilaments with a diameter of 0.001 to 1,000 mm and a length greater than 0.01 mm are applied in layers on at least one surface of the carrier material.
  • the agent designed according to the invention thus consists of a flexible carrier material of conventional type, which is additionally absorbent, and a region-by-region coating of monofilaments, the diameter of the monofilaments preferably being in the diameter range customary for bristles.
  • the bristle-like monofilaments open up dirty surfaces due to their mechanical effect. Furthermore, particularly effective cleaning and cleaning edges are created on the lateral boundary of the coated areas, while storage spaces for the dirt are formed between the coated areas. These areas can, however, also be brought into direct effect on the surface to be cleaned by applying stronger pressure, and thus their different effect compared to the monofilaments can be used. Loose dirt is picked up like a plow and picked up in the monofilament layer or in the area between them.
  • the cleaning effect - more scratchy or more wiping - can be dosed by the pressure, in that the transition between the coated and the uncoated areas is more or less effective. Due to the flexible design of the carrier material, even angled contours can be easily achieved. The capillary action between the monofilaments enables the additional absorption and dispensing of liquids.
  • the monofilaments in the coated areas have the same orientation with respect to the surface of the carrier material.
  • the surface of the carrier material can be exposed outside the areas coated with monofilaments, or it can also be coated with monofilaments, but in a different orientation with respect to the surface of the carrier material. This enables different cleaning effects to be created when wiping in different directions.
  • Several sides of the flat or three-dimensional carrier material can also be coated with monofilaments in order to enable double-sided or multi-sided application.
  • Different sides of the carrier material can optionally be coated with different monofilaments, in particular monofilaments of different lengths and / or different diameters and / or different materials, so that a multi-purpose cleaning agent is produced.
  • the locally delimited areas of the monofilaments can have the same or different base areas.
  • desired effects can be assigned to certain areas of the carrier material, for example by providing larger accumulations of monofilaments in the middle area, which can be taken into account as a rule the stronger wear in the middle area.
  • the locally delimited regions of the monofilaments have an approximately circular base area or are formed in a point shape and the fibers are arranged in a spatially radial manner.
  • hedgehog-like monofil areas are created which enable particularly effective cleaning.
  • the ends of the monofilaments can lie on a spherical envelope surface.
  • the surface of the carrier material can also have depressions which are coated with the monofilaments.
  • the depressions form storage spaces for dirt and, due to the strength of the pressure, different cleaning effects can be achieved.
  • the monofilaments can be fused to the carrier material, which is particularly useful if the carrier material and monofilaments consist of affine plastics that can be joined together by fusing.
  • the monofilaments can also be glued to the carrier material, which is particularly useful for very different materials.
  • the adhesive can optionally have a foam structure so as not to impair this absorbency, for example in the case of absorbent carrier material.
  • a water-impermeable adhesive can also be provided. Alternating permeable and impermeable areas can also be provided. After all, the adhesive can only be applied in certain areas or applied over the entire surface or the areas provided with adhesive can be connected to one another by adhesive traces.
  • the preferred range for the length of the monofilaments is between 0.500 and 10,000 mm.
  • the monofilaments are preferably made of viscose, polyester or polyamide, but can also consist of natural fibers. They can have a round or polygonal cross-section in order to achieve different effects. Round profiles will have a more wiping and nourishing effect, while polygonal profiles will have a scraping and scratching effect.
  • the monofilaments can also be filled with particles, for example to enable an abrasive effect.
  • the monofilaments can be machined at their ends on the usage side and / or on the fastening side.
  • they can be widened at the end on the usage side, have heads or the like, in order to be able to access them Way to achieve special effects with wiping and cleaning movements.
  • Widenings or thickenings at the fastening-side end can be provided in particular to improve the integration of the monofilaments in the carrier material or the adhesive.
  • the carrier material itself can be closed or broken, e.g. be grid-like. It can consist of a woven fabric, a knitted fabric, a knitted fabric, a fleece, a film or of paper or leather. Instead, it can also be formed from a sponge or foamed plastic. Here, too, the selection will be made according to the intended use.
  • the carrier material can be printed in color, while the monofilaments are colorless. This enables decorative effects to be achieved through the light-guiding properties of the colorless monofilaments. Similar effects result if a colored adhesive is used to connect the monofilaments to the carrier material, whereas the monofilaments are colorless or of a different color.
  • the effect of the monofilaments can finally be varied by roughening, embossing or widening at least one end of their surface.
  • Such broadening can be achieved, for example, by melting.
  • the monofilaments and / or the carrier material and / or the adhesive consist of decomposable materials, so that a landfill material is provided.
  • the monofilaments and the carrier material can also consist of sterilizable material in order to be able to use it in the clinical and cosmetic field.
  • the invention further relates to a method for producing the agent described above.
  • a method for producing the agent described above is characterized in that the carrier material is melted or provided with an adhesive at least in some areas and the monofilaments are applied by sieving, pouring on, inflating or in an electrostatic field. As a rule, a disoriented, confused arrangement will be obtained.
  • the monofilaments can be folded over after being applied to the carrier material in order to align them at an angle other than 90 °. This can take place with the adhesive not yet cured or the melt not yet solidified, if appropriate also at elevated temperature.
  • the monofilaments align themselves essentially vertically on this surface, while they are predominantly in a confused arrangement during coating, in particular flocking from above.
  • a locally limited coating with the monofilaments is possible, in particular, by dropping the adhesive onto the carrier material and applying the monofilaments to the spherical adhesive surface. This is due in particular to the surface tension in the drop of glue the hedgehog-like structures mentioned in the monofilament coating.
  • a carrier material 1 for example in the form of a blank 2, made of a woven fabric, knitted fabric, knitted fabric or non-woven fabric.
  • This base material 1 is left in its original structure on its underside, while it is coated on its upper side 4 with bristle-like monofilaments 5 over the entire surface. They can be attached to the carrier material 1 by gluing.
  • the carrier material consists of a thermoplastic, it can optionally also be melted on its surface 4 and the monofilaments 5 can be integrated into the melted surface.
  • Such an adhesive or melt layer is designated by 6.
  • the monofilaments 5 are preferably applied by electrostatic flocking or by sieving, shaking or inflating.
  • the upper side 4 of the blank 2 coated with the monofilaments 5 is used, for example, for cleaning, loosening dirt or the like, while the underside 3, which is primarily smooth, can be used for maintenance, polishing or the like.
  • the adhesive 10 is applied only in some areas and, accordingly, the monofilaments 5 are only provided in these areas, while the surface of the carrier material 1 is exposed in the other areas.
  • the carrier material 1 has depressions 11 in which the monofilaments 5 are in turn fastened by means of adhesive 10.
  • FIG. 4 the areas coated with adhesive 10 and monofilaments 5 (see FIG. 2) are connected to one another by adhesive traces 12, as is the case with the exemplary embodiment according to FIGS. 6 and 7.
  • an adhesive layer 13 is applied continuously to the carrier material 1 and a further adhesive 14 is applied to it in regions and only these regions are coated with monofilaments.
  • the monofilaments can be deposited by dropping the adhesive 14 or by its surface tension 5 are aligned at different angles and their free ends can lie on a curved envelope surface.
  • the embodiment according to FIG. 8 in turn has a carrier material 1 with depressions 16 in which an adhesive 17 is applied, which is anchored in additional depressions 18 and in turn fixes monofilaments 5.
  • the carrier material 1 is impregnated with an adhesive 19 and a further adhesive 20 is applied to this impregnated layer only in the areas which are coated with monofilaments 5.
  • FIG. 10 and 11 show a thicker adhesive layer 21 on the carrier material 1, in which monofilaments 5 are partially embedded (FIG. 10) or up to their free ends (FIG. 11).
  • This version is particularly suitable for monofilaments of larger diameter, e.g. stronger bristles, and therefore for large cleaning.

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Woven Fabrics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
EP94110682A 1993-07-09 1994-07-08 Produit de nettoyage et traitement de surfaces et procédé de fabrication Expired - Lifetime EP0632990B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4322871 1993-07-09
DE4322871A DE4322871A1 (de) 1993-07-09 1993-07-09 Mittel zum Reinigen oder Behandeln von Oberflächen und Verfahren zu ihrer Herstellung

Publications (2)

Publication Number Publication Date
EP0632990A1 true EP0632990A1 (fr) 1995-01-11
EP0632990B1 EP0632990B1 (fr) 1998-03-04

Family

ID=6492333

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94110682A Expired - Lifetime EP0632990B1 (fr) 1993-07-09 1994-07-08 Produit de nettoyage et traitement de surfaces et procédé de fabrication

Country Status (4)

Country Link
EP (1) EP0632990B1 (fr)
AT (1) ATE163522T1 (fr)
DE (2) DE4322871A1 (fr)
ES (1) ES2115817T3 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518975C1 (de) * 1995-05-23 1996-06-13 Freudenberg Carl Fa Wischtuch
WO1998019588A1 (fr) * 1996-11-02 1998-05-14 Sanamundi Aktiengesellschaft Outil de nettoyage
EP0864289A2 (fr) * 1997-03-12 1998-09-16 Firma Carl Freudenberg Tissu de nettoyage
DE19717764A1 (de) * 1997-04-26 1998-10-29 Josef Stuhler Viskoseplüsch
WO2004021855A1 (fr) * 2002-09-05 2004-03-18 3M Innovative Properties Company Substrats floques servant de materiau de recurage
EP1988811A1 (fr) * 2006-02-28 2008-11-12 3M Innovative Properties Company Indicateur d'usure pour materiau de recurage floque
WO2009003530A1 (fr) * 2007-07-02 2009-01-08 Emile Nölting GmbH & Co. KG Éponge de cuisine double face
US9713553B2 (en) 2009-01-28 2017-07-25 Rau-Be Beteiligungen Gmbh Wound cleaning assembly
US10149735B2 (en) 2016-04-28 2018-12-11 Lohmann & Rauscher Gmbh Application aid for the treatment of wounds
EP3069647B1 (fr) 2015-03-17 2021-05-12 Kalle GmbH Cellulose tissu eponge avec des proprietes abrasives

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29609421U1 (de) * 1996-05-25 1996-09-12 Beckmann Gmbh Reinigungstuch mit mehreren Abschnitten
DE29613983U1 (de) * 1996-08-13 1997-12-11 Melitta Haushaltsprodukte Reinigungstextilie
DE29705171U1 (de) * 1997-03-21 1998-07-23 Melitta Haushaltsprodukte Blattförmiges Reinigungstuch
DE102010054010B4 (de) * 2010-12-09 2014-03-06 Carl Freudenberg Kg Mopp
DE102010054009B4 (de) * 2010-12-09 2014-03-06 Carl Freudenberg Kg Reinigungseinrichtung
DE102017115027A1 (de) * 2017-07-05 2019-01-10 Vorwerk & Co. Interholding Gmbh Reinigungstuch für eine Reinigungseinrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638270A (en) * 1969-10-22 1972-02-01 Norman C Schlegel Jr Monofilament pile cleaning tool
JPH01272448A (ja) * 1988-04-26 1989-10-31 Toray Ind Inc 植毛生地
WO1990014039A1 (fr) * 1989-05-24 1990-11-29 Ulla Eriksson Torchon de nettoyage
US5142727A (en) * 1991-10-28 1992-09-01 Koester James A Carpet scrubbing bonnet
DE9301534U1 (fr) * 1993-02-04 1993-03-25 Coronet-Werke Gmbh, 6948 Wald-Michelbach, De

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US2317485A (en) * 1940-04-27 1943-04-27 Pepsodent Co Brush
US2743511A (en) * 1952-11-05 1956-05-01 Nat Plastic Products Company Scouring pad and filament
US3329553A (en) * 1963-12-30 1967-07-04 Monsanto Co Flocked hollow filaments
GB1428138A (fr) * 1972-10-03 1976-03-17
US3857133A (en) * 1973-03-29 1974-12-31 Brooklyn Prod Inc Combination scrubbing and wiping sponge
DE2726485A1 (de) * 1977-06-11 1978-12-21 Scheibler Peltzer & Co Textiles flaechengebilde fuer reinigungszwecke
US4180606A (en) * 1977-07-25 1979-12-25 M. Lowenstein & Sons, Inc. Fabrics having flocked corduroy ribs
GB1597455A (en) * 1978-03-09 1981-09-09 Flock Dev & Research Co Ltd Abrasive product
JPS5927420B2 (ja) * 1979-10-25 1984-07-05 東レ株式会社 毛皮調立毛繊維構造物
EP0047797B1 (fr) * 1980-09-15 1984-08-22 Firma Carl Freudenberg Tissu de nettoyage
US4477938A (en) * 1982-02-18 1984-10-23 Samuel Rogut Material which has abrasive properties and method of making same
GB2162213B (en) * 1984-06-27 1987-06-17 Spontex Sa Improvements in and relating to cleaning
DE8612080U1 (de) * 1986-05-02 1986-07-03 Schlecht, Gerald, 7801 Ehrenkirchen Flüssigkeitsspeichernde Bürste
DE8625683U1 (fr) * 1986-09-26 1986-11-20 Deschner, Arthur, 6930 Eberbach, De
DE8690183U1 (fr) * 1986-11-07 1988-01-07 Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach, De
DE4023345C2 (de) * 1990-07-23 1994-08-18 Margarete Burkhardt Einrichtung zum Reinigen von Oberflächen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638270A (en) * 1969-10-22 1972-02-01 Norman C Schlegel Jr Monofilament pile cleaning tool
JPH01272448A (ja) * 1988-04-26 1989-10-31 Toray Ind Inc 植毛生地
WO1990014039A1 (fr) * 1989-05-24 1990-11-29 Ulla Eriksson Torchon de nettoyage
US5142727A (en) * 1991-10-28 1992-09-01 Koester James A Carpet scrubbing bonnet
DE9301534U1 (fr) * 1993-02-04 1993-03-25 Coronet-Werke Gmbh, 6948 Wald-Michelbach, De

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PATENT ABSTRACTS OF JAPAN vol. 14, no. 39 (M - 924) 24 January 1990 (1990-01-24) *

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518975C1 (de) * 1995-05-23 1996-06-13 Freudenberg Carl Fa Wischtuch
EP0744149A2 (fr) * 1995-05-23 1996-11-27 Firma Carl Freudenberg Torchon
EP0744149A3 (fr) * 1995-05-23 1998-04-22 Firma Carl Freudenberg Torchon
WO1998019588A1 (fr) * 1996-11-02 1998-05-14 Sanamundi Aktiengesellschaft Outil de nettoyage
DE19710032B4 (de) * 1997-03-12 2004-01-29 Carl Freudenberg Kg Textiles Flächenmaterial für Reinigungszwecke
EP0864289A3 (fr) * 1997-03-12 1998-10-07 Firma Carl Freudenberg Tissu de nettoyage
AU731339B2 (en) * 1997-03-12 2001-03-29 Carl Freudenberg Kg Sheets of textile material for cleaning purposes
EP0864289A2 (fr) * 1997-03-12 1998-09-16 Firma Carl Freudenberg Tissu de nettoyage
DE19710032A1 (de) * 1997-03-12 1998-09-17 Freudenberg Carl Fa Textiles Flächenmaterial für Reinigungszwecke
DE19717764A1 (de) * 1997-04-26 1998-10-29 Josef Stuhler Viskoseplüsch
US5989677A (en) * 1997-04-26 1999-11-23 Stuhler; Josef Viscose plush
CN1678233B (zh) * 2002-09-05 2010-10-27 3M创新有限公司 用作擦洗材料的植绒基材
WO2004021855A1 (fr) * 2002-09-05 2004-03-18 3M Innovative Properties Company Substrats floques servant de materiau de recurage
EP1988811A1 (fr) * 2006-02-28 2008-11-12 3M Innovative Properties Company Indicateur d'usure pour materiau de recurage floque
EP1988811A4 (fr) * 2006-02-28 2009-11-11 3M Innovative Properties Co Indicateur d'usure pour materiau de recurage floque
WO2009003530A1 (fr) * 2007-07-02 2009-01-08 Emile Nölting GmbH & Co. KG Éponge de cuisine double face
US9713553B2 (en) 2009-01-28 2017-07-25 Rau-Be Beteiligungen Gmbh Wound cleaning assembly
US10238550B2 (en) 2009-01-28 2019-03-26 L&R Usa, Inc. Wound cleaning assembly
US11833016B2 (en) 2009-01-28 2023-12-05 L&R Usa, Inc. Wound cleaning assembly
EP3069647B1 (fr) 2015-03-17 2021-05-12 Kalle GmbH Cellulose tissu eponge avec des proprietes abrasives
US10149735B2 (en) 2016-04-28 2018-12-11 Lohmann & Rauscher Gmbh Application aid for the treatment of wounds

Also Published As

Publication number Publication date
ATE163522T1 (de) 1998-03-15
DE59405341D1 (de) 1998-04-09
ES2115817T3 (es) 1998-07-01
EP0632990B1 (fr) 1998-03-04
DE4322871A1 (de) 1995-01-12

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