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EP0211664A1 - Torchon de nettoyage - Google Patents

Torchon de nettoyage Download PDF

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Publication number
EP0211664A1
EP0211664A1 EP86306117A EP86306117A EP0211664A1 EP 0211664 A1 EP0211664 A1 EP 0211664A1 EP 86306117 A EP86306117 A EP 86306117A EP 86306117 A EP86306117 A EP 86306117A EP 0211664 A1 EP0211664 A1 EP 0211664A1
Authority
EP
European Patent Office
Prior art keywords
article
surfactant
abrasive
polymerisation product
substrate layer
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.)
Withdrawn
Application number
EP86306117A
Other languages
German (de)
English (en)
Inventor
Donald Peter
Serge Alfred Symien
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0211664A1 publication Critical patent/EP0211664A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049—Cleaning or scouring pads; Wipes
    • 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
    • A47L13/17—Cloths; Pads; Sponges containing cleaning agents

Definitions

  • the present invention relates to an abrasive article suitable for cleaning kitchen and bathroom surfaces without scratching.
  • the article which may for example take the form of a sheet, sponge or pad, combines mild abrasivity with the capability of delivering a cleaning agent in a controlled manner.
  • a wiping article having a "sandwich” structure, carrying a mild abrasive on one side and having a core of concentrated detergent is disclosed in EP 66 463B (Unilever).
  • an article suitable for wiping surfaces comprising at least one substrate layer carrying a polymer material capable of absorbing and retaining at least 3g of hydrophilic liquid per gram of polymer, of releasing at least some of that liquid on the application of hand pressure, and of absorbing further liquid on the release of hand pressure, the article additionally comprising a polymerisation product of a hydroxyalkyl ester of an alpha, beta-unsaturated carboxylic acid and a surfactant, said surfactant being entrapped with said polymerisation product.
  • substrate The outer part of the article that provides its wiping surfaces and gives the article its strength and integrity will be referred to hereinafter as the substrate.
  • substrate materials include wet-strength paper, nonwoven fabric, woven and knitted fabrics, and natural and synthetic sponges.
  • the substrate material must be flexible, permeable to water and of high wet strength, and is preferably reasonably absorbent and soft to the touch.
  • the inner part of the article hereinafter referred to as the core, is completely surrounded by substrate material.
  • the core of the article comprises a surfactant entrapped within a matrix material whereby the surfactant becomes controllably releasable, and a material capable of reversibly absorbing and expressing large volumes of liquid.
  • a preferred form for the article of the invention is a sheet-like laminate in which a core is sandwiched between two substrate layers.
  • the substrate layers are bonded together around their periphery, and also at a sufficient number of other locations to hold them together in register: grid bonding as in EP 0 066 463B (Unilever) or point bonding as in EP 0 112 654A (Unilever) are both suitable. Bonding may be effected, for example, by means of heat-sealing or adhesive.
  • the layers may be of the same material or of different materials.
  • the abrasive is mild and comprises granules of a synthetic polymeric material, for example, polystyrene, polymethyl methacrylate or, above all, polyvinyl chloride.
  • a synthetic polymeric material for example, polystyrene, polymethyl methacrylate or, above all, polyvinyl chloride.
  • a high-molecular-weight (2 million) emulsion-polymerised polyvinyl chloride available from BDH Ltd has proved especially suitable.
  • Other suitable polymeric abrasives are disclosed in US 3 382 058 (American Cyanamid).
  • the particle size of the abrasive is generally at least 50 ⁇ m, otherwise the particles will penetrate into the substrate rather than remain on its surface.
  • particle size there is no definite upper limit on the particle size; in general, abrasivity increases with particle size, and so with a harsh abrasive large particle sizes should be avoided, but with the mild materials preferably used in the article of the invention quite large particle sizes, of the order of 1000 ⁇ m, may be present without scratching occurring.
  • the choice of particle size may be constrained by the method used to apply the abrasive to the substrate, as discussed below.
  • the abrasive granules may be attached to the substrate by means of a suitable adhesive which is preferably of the latex type.
  • suitable adhesives are listed in the aforementioned US 3 382 058 and also in US 3 451 758 (Procter & Gamble) and US 3 175 331 (Union Carbide Company).
  • the adhesive should be elastic, flexible and resistant to deterioration on exposure to hot water and detergent compositions. It is especially preferred that the cured adhesive be slightly softened at hot-water temperatures so as to increase the flexibility of the article of the invention when it is in use; thus thermoplastic materials having a glass transition temperature below 50°C, preferably below 40°C and especially below 30°C, are preferred.
  • Especially preferred adhesives are vinyl acetate homopolymers and copolymers, and thermoplastic acrylic polymers. Polyvinyl acetate, polybutyl methacrylate and styrene/butyl methacrylate copolymers all give good results.
  • An example of a preferred material is the latex adhesive Vinamul (Trade Mark) 7172 ex Vinyl Products Ltd.
  • both substrates are abrasive but one substrate layer carries a harsher abrasive than the other layer.
  • the more abrasive surface would be used initially to remove most of the soil from a surface to be cleaned and the cleaning process finished with the surface carrying the milder abrasive.
  • the abrasive occupies not more than 70% of the area of the substrate surface. This means that the presence of even a harsh abrasive does not detract from the soft, flexible, cloth-like feel of the article.
  • the surface coverage by abrasive is not more than 55%, a coverage of 25 to 50% being especially suitable. The harsher the abrasive, the lower the surface coverage should preferably be.
  • the adhesive and abrasive may be applied to the substrate by any suitable method, for example, dipping, impregnation, spraying or coating. To achieve the preferred partial surface coverage, printing methods are especially suitable, and screen printing is of particular interest.
  • the adhesive and abrasive may readily be applied in any desired pattern, for example, discontinuous parallel lines, a broken weave pattern, or a grid of continuous crossed lines.
  • the thickness of the lines may be varied, to give differing abrasivities, by using printing screens of different dimensions.
  • a thickening agent for screen printing it may be necessary to add a thickening agent to the adhesive/abrasive dispersion in order to give a sufficiently viscous slurry.
  • Suitable materials include polyvinyl alcohol, carboxymethyl cellulose, xanthan gum and gum arabic, and a preferred thickener is Viscalex (Trade Mark) HV 30 ex Allied Colloids.
  • the dispersion also advantageously contains a coloured pigment so that a visually attractive printed pattern is obtained.
  • the maximum effective particle size of abrasive that can be used is about 250 ⁇ m; larger particles are simply filtered out by the printing screen. It appears, however, that with polymeric abrasives some agglomeration takes place during the printing process so that much larger particles (agglomerates) may be present on the substrate after printing.
  • the article of the invention is characterised by its core which, as indicated above, comprises a surfactant in controlled release form and a highly absorbent material.
  • Controlled release properties of the surfactant are achieved by entrapping it in a solid carrier material of matrix which is a polymerisation product of a hydroxyalkyl ester of an alpha, beta-unsaturated carboxylic acid.
  • Materials of this class are capable of carrying relatively large quantities of surfactant and releasing it only when wetted and simultaneously subjected to a physical stimulus such as squeezing or rubbing.
  • Polymeric matrix materials of this type are disclosed in GB 1 522 759 (Airwick), and in EP 28 118B (Hydro-Optics Inc) and GB 2 061 308B (Albright & Wilson).
  • materials of this type derived entirely from hydrophilic monomers, notably hydroxyethyl methacrylate and hydroxypropyl methacrylate.
  • hydrophilic monomers notably hydroxyethyl methacrylate and hydroxypropyl methacrylate.
  • the latter material which is available from BP Chemicals, is especially preferred.
  • the polymeric carrier or matrix material may be in any suitable form, for example, a single sheet, a sheet subdivided into small sheets, granules, powder or any other state of subdivision.
  • a polymer of this type containing a surfactant may be reduced to granule form with minimal loss of the surfactant and conveniently used in this form in the article of the present invention.
  • the article When wetted and rubbed the article releases the surfactant in a controlled manner; the article can be left to dry and re-used at will until the surfactant is exhausted.
  • the matrix material may contain other components, for example, perfume as disclosed in the aforementioned EP 28 118A and GB 2 061 308B, as well as a surfactant.
  • Other components could also include bleach, disinfectant, polish, or any other useful household cleansing medium.
  • the article preferably contains from 2 to 10 g of the total matrix material, including the surfactant perfume and any other active ingredients present.
  • Surfactants tend to produce foam on wetting, so that excessive foaming can occur during rinsing out of the article, and use of the article to dry off a wiped surface can be problematic.
  • the problem can be alleviated to some extent by the use of nonionic rather than anionic surfactant, but considerable foaming can still occur.
  • Preferred surfactants are the non-ionic detergents especially the polyethylene oxide condensates of aliphatic alcohols having 8 or more (e.g. 8-18) carbon atoms; such as lauryl or tallow alcohols combined with 3-30 moles of ethylene oxide for each mole of the long chain alcohol.
  • Other preferred surfactants are the polyethylene oxide condensates of alkyl phenol having an alkyl group of 6 to 12 carbon atoms (e.g. nonyl phenol) in which up to 60 moles of ethylene oxide are combined with each mole of alkyl phenol.
  • Highly preferred surfactants are Synperonic 7 (trade mark), Tallow alcohol 18EO , Tergitol 15-S-7 (trade mark) (secondary C11-C15 alcohol 7EO), Dobanol 91-5 (trade mark) (linear C9-C11 alcohol 6EO), and mixtures of Tergitol and Synperonic, tallow alcohol 18EO and Synperonic, tallow alcohol 18EO and Synperonic, tallow alcohol 18EO and Dobanol, and Nonylphenol 8EO.
  • the article of the invention contains in its core a polymeric material and is capable of reversibly absorbing and retaining large volumes of liquid.
  • This material is a pressure-sensitive porous polymer capable of absorbing and retaining at least 3 g, preferably at least 10 g, of hydrophilic liquid per gram of polymer, of releasing at least some of that liquid on the application of hand pressure, and of absorbing further liquid on the release of hand pressure.
  • the highly absorbent polymeric material is preferably a sulphonation product of a crosslinked polymer, for example polystyrene, containing sulphonatable aromatic residues and having a pore volume of from 3.0 to 99.5 cc/g.
  • the sulphonatable cross-linked polymer is preferably a polymerisation product of a high (at least 90%) internal phase emulsion wherein the internal phase comprises water and the continuous phase comprises one or more monomers, preferably including styrene, and a crosslinking agent.
  • the article preferably contains from 0.5 to 5 g of the highly absorbent polymeric material. This material not only substantially reduces the amount of foaming occurring when the article is rinsed and squeezed out, but also allows the article subsequently to be used to wipe dry a surface that had previously been cleaned wet. The article can then be rinsed again, squeezed out and allowed to dry for future re-use.
  • a wiping cloth 1 consists of a lower substrate 2 and an upper substrate 3.
  • the two substrates are bonded together using a thermoplastic bonding agent, along their edges and in a grid pattern 4 so as to form an array of square cells.
  • the upper substrate 3 carries a pattern of discontinuous lines 5, of abrasive.
  • the printed abrasive pattern has been shown only schematically. Possible patterns that could be used include discontinuous parallel lines (25% surface coverage), broken weave (50% surface coverage), or continuous crossed lines (50% surface coverage).
  • a core 6 consisting of a mixture of two different granular materials.
  • the first of these consists of polyhydroxypropyl methacrylate matrix material carrying a surfactant.
  • the second is a highly absorbent sulphonated polystyrene prepared as described in Example 1 of GB 2 142 225A (Unilever).
  • a wiping article of the following composition was made
  • the first three ingredients were mixed and deoxygenated by bubbling nitrogen; the benzoyl peroxide was then added and dissolved by shaking, and the mixture kept under nitrogen for 24 hours.
  • the resulting block was coarsely broken into smaller pieces which were cooled in liquid nitrogen, hammer milled and sieved to give a material of particle size in the range 710-1000 ⁇ .
  • a highly absorbent sulphonated polystyrene was having a particle size of 100 to 1000 ⁇ m prepared as described in Example 1 of GB 2 142 225A.
  • a wiping article similar to that described in Example 1 was made. It differed from the article described in Example 1 in the following features:
  • One substrate layer was coated with parallel discontinuous lines of abrasive ca 620 ⁇ m high.
  • Both of the exemplified articles were found to be highly effective for cleaning soiled kitchen and bathroom surfaces without scratching. On wetting, nonionic surfactant is released. After use, the article can be rinsed, squeezed out and used to dry off the cleaned surface, then rinsed and squeezed out again, allowed to dry and reused on a subsequent occasion.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Detergent Compositions (AREA)
EP86306117A 1985-08-09 1986-08-07 Torchon de nettoyage Withdrawn EP0211664A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8520100 1985-08-09
GB858520100A GB8520100D0 (en) 1985-08-09 1985-08-09 Article for wiping surfaces

Publications (1)

Publication Number Publication Date
EP0211664A1 true EP0211664A1 (fr) 1987-02-25

Family

ID=10583591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86306117A Withdrawn EP0211664A1 (fr) 1985-08-09 1986-08-07 Torchon de nettoyage

Country Status (3)

Country Link
EP (1) EP0211664A1 (fr)
JP (1) JPS6239700A (fr)
GB (1) GB8520100D0 (fr)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931201A (en) * 1988-09-02 1990-06-05 Colgate-Palmolive Company Wiping cloth for cleaning non-abrasive surfaces
US5006339A (en) * 1988-07-19 1991-04-09 Unilever Patent Holdings B.V. Anti-viral wipe
EP0353014A3 (fr) * 1988-07-26 1991-11-06 Unilever Plc Article d'essuyage
US5213588A (en) * 1992-02-04 1993-05-25 The Procter & Gamble Company Abrasive wiping articles and a process for preparing such articles
WO1996018718A1 (fr) * 1994-12-14 1996-06-20 Minnesota Mining And Manufacturing Company Articles de nettoyage a liberation regulee de detergent et leur procede de fabrication
FR2728283A1 (fr) * 1994-12-19 1996-06-21 Elysees Balzac Financiere Support textile avec revetement fonctionnel charge, procede pour sa fabrication
AU710531B2 (en) * 1997-10-22 1999-09-23 Illinois Tool Works Inc. Metal and fiberglass cleaning and polishing article
DE19851878A1 (de) * 1998-11-10 2000-05-11 Boehme Chem Fab Kg Gegenstand zum Reinigen von Oberflächen sowie Verfahren zu dessen Herstellung
US6217889B1 (en) 1999-08-02 2001-04-17 The Proctor & Gamble Company Personal care articles
US6267975B1 (en) 1999-08-02 2001-07-31 The Procter & Gamble Company Personal care articles
WO2001085079A1 (fr) * 2000-05-05 2001-11-15 John Thorleif Nilsson Tissu de desinfection a deux couches a caracteristiques de prehension ameliorees
US6322801B1 (en) 1999-08-02 2001-11-27 The Procter & Gamble Company Personal care articles
US6491928B1 (en) 1999-01-21 2002-12-10 The Procter & Gamble Company Water-flux limiting cleansing articles
WO2003043480A1 (fr) * 2001-11-16 2003-05-30 The Procter & Gamble Company Tampon jetable servant a nettoyer la vaisselle et les surfaces dures
WO2003104544A1 (fr) * 2002-06-11 2003-12-18 3M Innovative Properties Company Article de nettoyage a usage menager, et son procede de fabrication
WO2002090483A3 (fr) * 2001-05-08 2004-05-06 Unilever Plc Chiffon de nettoyage
WO2004106002A1 (fr) * 2003-05-22 2004-12-09 3M Innovative Properties Company Articles d'entretien presentant une surface de recurage
EP1688080A1 (fr) * 2005-02-07 2006-08-09 The Procter and Gamble Company Chiffon abrasif pour le traitement d'une surface
US7115535B1 (en) 1999-08-02 2006-10-03 The Procter & Gamble Company Personal care articles comprising batting
US7423003B2 (en) 2000-08-18 2008-09-09 The Procter & Gamble Company Fold-resistant cleaning sheet
US7584519B2 (en) 2003-06-05 2009-09-08 The Clorox Company Disposable mitt or glove containing treatment composition
US8795695B2 (en) 2011-08-15 2014-08-05 The Procter & Gamble Company Personal care methods
US9333151B2 (en) 2011-04-04 2016-05-10 The Procter & Gamble Company Home care articles and methods
US9428719B2 (en) 2011-08-15 2016-08-30 The Procter & Gamble Company Personal care articles having multiple zones with compliant personal care compositions
EP3167788A1 (fr) * 2015-11-12 2017-05-17 CMC Consumer Medical Care GmbH Article de nettoyage comprenant un materiau de base absorbant
US9855203B2 (en) 2013-06-27 2018-01-02 The Procter & Gamble Company Preserving personal care compositions
IT202000026401A1 (it) 2020-11-05 2022-05-05 Francesco Beneduce Soluzione innovativa e a basso impatto ambientale per il bucato. detergente e ammorbidente su sopporto solido per l’igienizzazione del bucato

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942100U (ja) * 1982-09-13 1984-03-17 日立電子株式会社 パタ−ン認識装置
JP2934760B2 (ja) * 1988-03-23 1999-08-16 大日本印刷株式会社 光ファイバー端面研磨用研磨フィルム
DE3927975A1 (de) * 1989-04-13 1990-10-18 Vorwerk Co Interholding Pulverfoermiges reinigungsmittel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1245242A (en) * 1967-04-26 1971-09-08 John Peter Brennan Improvements in or relating to cleaning pads
GB1522759A (en) * 1975-09-10 1978-08-31 Airwick Ag Polymer entrapped surface active agents
EP0066463A1 (fr) * 1981-06-01 1982-12-08 Unilever Plc Produit contenant une matière active
GB2130965A (en) * 1982-11-26 1984-06-13 Unilever Plc Composite wiping sheet
EP0130764A1 (fr) * 1983-06-27 1985-01-09 Unilever N.V. Article fortement absorbant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934168A (fr) * 1972-08-03 1974-03-29
JPS5813632A (ja) * 1981-07-17 1983-01-26 Japan Synthetic Rubber Co Ltd 耐熱性薄膜形成能を有するラダ−状低級アルキルポリシルセスキオキサン
ZA823709B (en) * 1981-06-01 1983-12-28 Unilever Plc Article carrying active material
CA1196620A (fr) * 1981-06-26 1985-11-12 Donald Barby Substrat porteur de polymere poreux

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1245242A (en) * 1967-04-26 1971-09-08 John Peter Brennan Improvements in or relating to cleaning pads
GB1522759A (en) * 1975-09-10 1978-08-31 Airwick Ag Polymer entrapped surface active agents
EP0066463A1 (fr) * 1981-06-01 1982-12-08 Unilever Plc Produit contenant une matière active
GB2130965A (en) * 1982-11-26 1984-06-13 Unilever Plc Composite wiping sheet
EP0130764A1 (fr) * 1983-06-27 1985-01-09 Unilever N.V. Article fortement absorbant

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006339A (en) * 1988-07-19 1991-04-09 Unilever Patent Holdings B.V. Anti-viral wipe
EP0353014A3 (fr) * 1988-07-26 1991-11-06 Unilever Plc Article d'essuyage
US4931201A (en) * 1988-09-02 1990-06-05 Colgate-Palmolive Company Wiping cloth for cleaning non-abrasive surfaces
US5213588A (en) * 1992-02-04 1993-05-25 The Procter & Gamble Company Abrasive wiping articles and a process for preparing such articles
WO1993015179A1 (fr) * 1992-02-04 1993-08-05 The Procter & Gamble Company Articles abrasifs de nettoyage et procede de preparation de tels articles
AU671098B2 (en) * 1992-02-04 1996-08-15 Procter & Gamble Company, The Abrasive wiping articles and a process for preparing such articles
WO1996018718A1 (fr) * 1994-12-14 1996-06-20 Minnesota Mining And Manufacturing Company Articles de nettoyage a liberation regulee de detergent et leur procede de fabrication
FR2728283A1 (fr) * 1994-12-19 1996-06-21 Elysees Balzac Financiere Support textile avec revetement fonctionnel charge, procede pour sa fabrication
AU710531B2 (en) * 1997-10-22 1999-09-23 Illinois Tool Works Inc. Metal and fiberglass cleaning and polishing article
DE19851878A1 (de) * 1998-11-10 2000-05-11 Boehme Chem Fab Kg Gegenstand zum Reinigen von Oberflächen sowie Verfahren zu dessen Herstellung
US6491928B1 (en) 1999-01-21 2002-12-10 The Procter & Gamble Company Water-flux limiting cleansing articles
US7115535B1 (en) 1999-08-02 2006-10-03 The Procter & Gamble Company Personal care articles comprising batting
US6322801B1 (en) 1999-08-02 2001-11-27 The Procter & Gamble Company Personal care articles
US6267975B1 (en) 1999-08-02 2001-07-31 The Procter & Gamble Company Personal care articles
US6491933B2 (en) 1999-08-02 2002-12-10 The Procter & Gamble Company Personal care articles comprising hotmelt compositions
US6217889B1 (en) 1999-08-02 2001-04-17 The Proctor & Gamble Company Personal care articles
WO2001085079A1 (fr) * 2000-05-05 2001-11-15 John Thorleif Nilsson Tissu de desinfection a deux couches a caracteristiques de prehension ameliorees
US7423003B2 (en) 2000-08-18 2008-09-09 The Procter & Gamble Company Fold-resistant cleaning sheet
WO2002090483A3 (fr) * 2001-05-08 2004-05-06 Unilever Plc Chiffon de nettoyage
US7132377B2 (en) 2001-11-16 2006-11-07 The Procter & Gamble Company Disposable dish care and hard surface cleaning wipe
WO2003043480A1 (fr) * 2001-11-16 2003-05-30 The Procter & Gamble Company Tampon jetable servant a nettoyer la vaisselle et les surfaces dures
US8343882B2 (en) 2002-06-11 2013-01-01 3M Innovative Properties Company Consumer scrubbing wipe article and method of making same
WO2003104544A1 (fr) * 2002-06-11 2003-12-18 3M Innovative Properties Company Article de nettoyage a usage menager, et son procede de fabrication
US7829478B2 (en) 2002-06-11 2010-11-09 3M Innovative Properties Company Consumer scrubbing wipe article and method of making same
US7517556B2 (en) 2002-06-11 2009-04-14 3M Innovative Properties Company Consumer scrubbing wipe article and method of making same
WO2004106002A1 (fr) * 2003-05-22 2004-12-09 3M Innovative Properties Company Articles d'entretien presentant une surface de recurage
US7584519B2 (en) 2003-06-05 2009-09-08 The Clorox Company Disposable mitt or glove containing treatment composition
EP1688080A1 (fr) * 2005-02-07 2006-08-09 The Procter and Gamble Company Chiffon abrasif pour le traitement d'une surface
WO2006086266A1 (fr) * 2005-02-07 2006-08-17 The Procter & Gamble Company Lingette abrasive de traitement de surface
EP1900317A3 (fr) * 2005-02-07 2009-03-11 The Procter and Gamble Company Serviette abrasive pour traiter une surface
US9592181B2 (en) 2011-04-04 2017-03-14 The Procter & Gamble Company Personal care articles and methods
US10335351B2 (en) 2011-04-04 2019-07-02 The Procter & Gamble Company Personal care articles and methods
US9333151B2 (en) 2011-04-04 2016-05-10 The Procter & Gamble Company Home care articles and methods
US10016098B2 (en) 2011-08-15 2018-07-10 The Procter & Gamble Company Personal care articles having multiple zones with compliant personal care compositions
US9540602B2 (en) 2011-08-15 2017-01-10 The Procter & Gamble Company Conformable personal care articles
US9763547B2 (en) 2011-08-15 2017-09-19 The Procter & Gamble Company Personal care articles having multi-zone compliant personal care compositions
US9428719B2 (en) 2011-08-15 2016-08-30 The Procter & Gamble Company Personal care articles having multiple zones with compliant personal care compositions
US10070761B2 (en) 2011-08-15 2018-09-11 The Procter & Gamble Company Conformable personal care articles
US8795695B2 (en) 2011-08-15 2014-08-05 The Procter & Gamble Company Personal care methods
US9855203B2 (en) 2013-06-27 2018-01-02 The Procter & Gamble Company Preserving personal care compositions
US9907738B2 (en) 2013-06-27 2018-03-06 The Procter & Gamble Company Personal care compositions and articles
EP3167788A1 (fr) * 2015-11-12 2017-05-17 CMC Consumer Medical Care GmbH Article de nettoyage comprenant un materiau de base absorbant
WO2017081287A1 (fr) * 2015-11-12 2017-05-18 Cmc Consumer Medical Care Gmbh Article nettoyant pourvu d'un matériau de base absorbant
IT202000026401A1 (it) 2020-11-05 2022-05-05 Francesco Beneduce Soluzione innovativa e a basso impatto ambientale per il bucato. detergente e ammorbidente su sopporto solido per l’igienizzazione del bucato

Also Published As

Publication number Publication date
JPS6239700A (ja) 1987-02-20
GB8520100D0 (en) 1985-09-18

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