EP1106723B1 - Tampon de coton hydrophile destiné aux soins de la peau et comportant deux faces externes différentes - Google Patents

Tampon de coton hydrophile destiné aux soins de la peau et comportant deux faces externes différentes Download PDF

Info

Publication number
EP1106723B1
EP1106723B1 EP99403057A EP99403057A EP1106723B1 EP 1106723 B1 EP1106723 B1 EP 1106723B1 EP 99403057 A EP99403057 A EP 99403057A EP 99403057 A EP99403057 A EP 99403057A EP 1106723 B1 EP1106723 B1 EP 1106723B1
Authority
EP
European Patent Office
Prior art keywords
pad
grooves
pad according
cotton
products
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.)
Expired - Lifetime
Application number
EP99403057A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1106723A1 (fr
Inventor
Philippe Gregoire
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.)
Essity Operations France SAS
Original Assignee
Georgia Pacific France SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8242203&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1106723(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Georgia Pacific France SAS filed Critical Georgia Pacific France SAS
Priority to DE69905909T priority Critical patent/DE69905909T2/de
Priority to DK99403057T priority patent/DK1106723T3/da
Priority to ES99403057T priority patent/ES2191403T3/es
Priority to EP99403057A priority patent/EP1106723B1/fr
Priority to DE1106723T priority patent/DE1106723T1/de
Priority to DE29924071U priority patent/DE29924071U1/de
Priority to AT99403057T priority patent/ATE234378T1/de
Priority to PT99403057T priority patent/PT1106723E/pt
Priority to PCT/FR2000/003395 priority patent/WO2001042548A2/fr
Priority to IL14998500A priority patent/IL149985A0/xx
Priority to BR0016189-6A priority patent/BR0016189A/pt
Priority to CA002393356A priority patent/CA2393356C/fr
Priority to PL356051A priority patent/PL205534B1/pl
Priority to US10/148,921 priority patent/US6887486B2/en
Priority to JP2001544413A priority patent/JP4755794B2/ja
Priority to AU21839/01A priority patent/AU773036C/en
Publication of EP1106723A1 publication Critical patent/EP1106723A1/fr
Priority to NO20022673A priority patent/NO323311B1/no
Publication of EP1106723B1 publication Critical patent/EP1106723B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/02—Cotton wool; Wadding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/10—Felts made from mixtures of fibres
    • D04H1/12—Felts made from mixtures of fibres and incorporating artificial organic fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266—Natural fibres not provided for in group D04H1/425
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • D04H1/495—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet for formation of patterns, e.g. drilling or rearrangement
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/04—Needling machines with water jets
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/06—Processes in which the treating agent is dispersed in a gas, e.g. aerosols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2525—Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]

Definitions

  • the invention relates to a hydrophilic cotton-based pad having a basis weight of at least 150 g / m 2 , having two different faces and intended for the care of the skin.
  • hydrophilic cotton swab includes all product cut into a format that essentially comprises cotton fibers in a 70 to 100 per cent of cotton fiber and 0 to 30 per cent of artificial or synthetic fibers. These are, for example, fibers thermofusibles based on polyolefins.
  • Skin care includes body care, facials, and especially beauty care using cosmetics: the make-up removal and facial makeup, baby care: toilet and change of baby, etc.
  • Some products marketed for cosmetic use have two sides different: they are bifaces. But the two faces are often distinguished essentially visually and not always functionally.
  • a first stamp (D) comprises a sheet consisting of an overlay of sails of card, itself surrounded by two outer sails of carde previously calendered.
  • the association can be done by collage.
  • the two sails can be differentiated by the more or less important calendering and the case appropriate, by a printed pattern.
  • a second buffer (E) consists of a sheet also consisting of a superposition of carded sails on which is deposited a hydrolized nonwoven, before cutting.
  • the hydrolized nonwoven is a mixture of artificial fibers and fibers synthetic and more specifically viscose and polyester.
  • European Patent Application No. 0 750 062 discloses skin-cleansing articles which are both gentle to the skin and sufficiently strong to allow friction on the skin without causing irritation. or lesions on the latter. The scrubbing action allows the removal of impurities and dead cells from the surface of the skin.
  • These articles comprise a preferably hydrolized nonwoven substrate, having a basis weight of 20 to 150 g / m 2 , characterized by a specific coefficient of friction.
  • the substrate preferably comprises at least in part long fibers capable of disengaging from the main surface under the action of friction while remaining attached to the substrate. It may be composed of a mixture of hydrophilic and hydrophobic fibers or purely hydrophilic or purely hydrophobic fibers.
  • At least one face of the substrate used essentially provides the cleaning function of the skin. It also serves as a support for cleansing or makeup removers such as lotions or milkshakes.
  • the nonwoven substrate is associated with other layers made of different materials. If the cleaning article consists only of the nonwoven substrate, the two faces of the article are identical and are not distinguishable. The article is thus similar to a dry wipe whose two faces can be used indifferently from one another to clean the skin.
  • French Patent No. 2,052,089 describes an element made of wadding or cotton consisting of at least two layers of different qualities, held together by padding, or by compression while remaining bouffant and soft in contact with the skin.
  • One of the faces is especially suitable for a pre-make-up and the other face complete the make-up removal.
  • the differentiation of the two faces here rests on the nature or quality of the two layers: they can be made of different or of the same material of different qualities. This is a product complex.
  • the Applicant in his French Patent Application No. 99 07612 not yet Published describes a product consisting of one hundred percent hydrophilic cotton fibers comprising at least first and second outer layers, the first layer consisting of fine fibers having a low micronaire a soft side and the second layer consisting of fibers having a subscript higher micronaire forming a cleansing face, called "scratching".
  • the faces are differentiate by nature of cotton fibers.
  • European Patent Application No. 0 405 043 relates to a buffer for apply and / or remove liquid or semi-solid substances, including at least three superimposed layers of absorbent fibrous material such as cotton.
  • Each of the two outer layers is compressed by a uniform tightening on the entire face of the layer and may have additional compression zones by marking a pattern.
  • the central layer is not compressed and forms the heart Absorbent buffer.
  • the three layers are superimposed so as to form a sandwich structure.
  • the two outer faces may have different patterns and be more or less compressed.
  • This product intended for the application of a cream or a liquid is not sufficiently strong if it is used for removing makeup or cleansing the skin. Indeed, frictional forces are exerted on the skin with the buffer moreover, supports a product wetting on its surface.
  • the Cohesion of the layers between them is insufficient, because of the sandwich structure of the product: three distinct layers superimposed and bound by their edges.
  • Another object of the invention is to provide a buffer where the two faces are differentiated without altering the nature of the cotton fibers or the quality of the cotton, the differentiation being done not only at the surface of the buffer but one of the faces in the thickness of the buffer.
  • the invention also aims to provide a resistant buffer and keeping a good cohesion.
  • the object of the invention is also to provide a cotton wool pad having a basis weight of at least 150 g / m 2 which comprises two distinct faces, one intended for skin care, in particular for cleaning the skin and the application of makeup or make-up cosmetics, and the other softer and absorbent, intended to absorb the excess product applied.
  • the user can distinguish the faces with the use: to the touch, in contact with the skin or applying skin care products, and also visually.
  • the object of the invention is to obtain a buffer whose face intended for skin care, makes it possible to receive aqueous cosmetic products in delaying their absorption and penetration into the buffer.
  • Another object of the invention is to provide methods of manufacturing these buffers, simple, avoiding the preparation of cotton tablecloths of composition and complex structure.
  • the invention relates to a hydrophilic cotton pad for skin care, having a basis weight of at least 150 g / m 2 and having two different outer faces whose fibers are bonded.
  • the first external face comprises hollow streaks with a spacing e 1 between the striations of between 1 and 8 mm and a stripe depth p of at least 0.25 mm and in that the tensile strength of the buffer is at least 20 N in the running direction and at least 16 N in the cross direction according to a test method given in the description which follows.
  • the first external face comprises recessed ridges with a spacing e 1 between the striations of between 1 and 8 mm and a stripe depth p of at least 0.25 mm and that at least 50 percent of the fibers are bound.
  • the spacing e 1 between the ridges of the first face is between 1.2 and 5.5 mm and preferably between 2 and 4 mm.
  • the depth p of the streaks of the first face is at least 0.40 mm and preferably at least 0.50 mm.
  • At least 60 percent of the Buffer fibers are linked.
  • the first outer surface of the tampon agent delaying the absorption of these aqueous products.
  • the subject of the invention is also processes for manufacturing the buffer of hydrophilic cotton according to the invention.
  • a first method consists in providing a cotton ply, hydrolyzing a first external face of the ply by means of water jets whose axes are spaced from each other by a distance of between 1 and 5.5 mm with a contribution in energy of at least 1.4 x 10 -3 kwh / m 2 , and hydrolyze the other outer face of the sheet by means of water jets whose axes are spaced a distance of between 0.4 and 1.2 mm with an energy input of at least 0.9 x 10 -3 kwh / m 2 .
  • a second method consists of providing at least two sheets of cotton hydrophilic from laundered bleached fibers or bleached webs, mark the first web so as to print streaks having a spacing between striations between 1 and 8 mm and a streak depth of at least 0.25 mm on one side of the first layer, the marking pressure being sufficient to obtain a buffer resistance of at least 20 N in the running direction and at least 16 N in the cross direction according to the test method given in the description which follows, mark or consolidate the second layer, and combine the two layers thus obtained, the two marked and / or consolidated faces being located outside the buffer.
  • the buffer according to the invention is a cut product of round, oval, square or any other shape. It has a basis weight of between 150 and 400 g / m 2 and preferably between 180 and 300 g / m 2 . It is based on cotton and essentially comprises absorbent hydrophilic cotton fibers. More specifically, it comprises from 70 to 100 percent of uniform quality cotton fibers and from 0 to 30 percent of artificial fibers such as viscose fibers, synthetic fibers such as polyester fibers, two-component fibers (polyester / polyester, polypropylene / polypropylene or polyester / polypropylene), or mixtures thereof.
  • the pad comprises a single or multi-ply web of cotton. It may comprise two superimposed layers, each formed of a layer of cotton.
  • the buffer can still be made of three layers, a central layer formed of a cotton fiber web and two outer layers consisting of example of cotton carding sails around the central layer.
  • the buffer 1 comprises a first outer face (2, 2 ') and a second outer face (3, 3').
  • the first outer face (2, 2 ') comprises ridges (4, 4'), (5, 5 ') and (6, 6') here arranged parallel to each other.
  • the spacing e 1 between the streaks is between 1 and 8 millimeters, preferably between 1.2 and 5.5 millimeters and more preferably between 2 and 4 millimeters.
  • the depth p of the ridges is at least 0.25 millimeters, preferably at least 0.50 millimeters.
  • the striations form hollows (7, 7 ') and bumps (8, 8') visible to the naked eye.
  • the second outer face (3, 3 ') also comprises striations 9 and 10 much finer and closer to each other.
  • the spacing e2 between the ridges of this second face is between 0.4 and 1.2 millimeters.
  • the depth of the streaks is lower on this second face, compared to that from the first side.
  • the buffer it is of the order 0.1 millimeter.
  • FIGS. 4A, 4B, 4C and 4D illustrate other embodiments of the buffer according to the invention.
  • the striations can form on the surface of the first external face (2, 2 ') continuous lines ( Figures 1, 4A and 4B), broken lines (Figure 4C), lines straight lines ( Figure 1), curved lines ( Figure 4A) or broken lines ( Figure 4B).
  • Another essential characteristic of the buffer according to the invention is its particularly high tensile strength both in the direction of travel and in the direction of travel through, in comparison to other known products. Because of this resistance, the buffer does not deform with use.
  • the tensile strength corresponds to the resistance to measured traction on a specimen and defined by the test method described below.
  • Samples or test pieces of 57 millimeters long by 25 millimeters wide are cut into buffers according to the invention.
  • a first series of samples is cut to obtain the greatest length of the sample in the running direction to measure the resistance in the running direction.
  • a second set of samples is cut in order to obtain the largest length of the sample in the cross direction to measure the resistance in sense through.
  • the resistance measurement is carried out by means of a dynamometer.
  • the tensile strength (RT) of the buffers is measured the method below.
  • the sample is placed between two jaws separated from 30 millimeters, in the direction of the length of the sample. We jog the jaws a speed of 100 mm / min and the maximum force exerted before rupture is measured. This maximum force is the tensile strength.
  • Buffers B, C, D, E and F illustrate the state of the art.
  • the buffers according to the invention have a tensile strength in the operating direction of not less than 20 Newtons and a transverse tensile strength of not less than 15 Newtons.
  • the resistance to traction in the direction of the direction of travel is approaching the tensile strength in the running direction.
  • the product according to the invention is homogeneous and advantageously has a certain symmetry with regard to the tensile strength and the deformation in the operating direction by relation to the meaning across. The product is called "square".
  • the buffers according to the invention have the lowest elongation.
  • Yet another essential feature of the buffer is the percentage of bound fibers compared to known hydrophilic cotton pads.
  • the fibers are bound, from preferably 60%.
  • the mass of bound fibers was measured on the surface of the buffer following the method below.
  • Disc-shaped pads of about 57 millimeters are used. diameter. Carefully separate the portion of the disc corresponding to the bound fibers by removing by hand all unbound fibers that come off without resistance. Then we weighs the remaining part of the disc. The mass measured corresponds to the quantity of fibers linked.
  • the amount of bound fibers in the buffer according to the invention is multiplied by two or even three in relation to the amount of bound fibers in the buffers of the art prior.
  • the surface fibers For the first face, the surface fibers have at least one point of fixation in the thickness of the buffer. This allows to structure the first face of the stamp and give it a permanent relief.
  • the cohesion of the buffer according to the invention is significantly improved compared with to the products of the prior art.
  • buffers A In order to illustrate this cohesion, the resistance to delamination of buffers A according to the invention as well as that of the buffers B, C, D and E corresponding to the state of the art. All these buffers are in the form of disc of about 57 millimeters in diameter.
  • buffers according to the invention consisting of one hundred percent cotton fibers in relation to the delamination resistance of buffers B, C, D and E of the state of the art, made up of one hundred percent cotton fiber.
  • the buffers A according to the invention here made up of 100 per cent cotton fibers, are resistant to delamination similar to that of a product (buffer F) consisting of 15% of fibers hot melt and 85% cotton fiber.
  • the first face of the tampon according to the invention plush much less than some known products.
  • the pads are disc shaped and have a diameter about 57 millimeters.
  • the method is to use a rubber finger mounted on a cylinder to simulate the friction on the skin.
  • This finger is set in motion in order to come settle on the surface of a pad and move on its surface.
  • this buffer by placing another plate on top, this last having a U-shaped cutout to let the finger pass, cutting showing part of the buffer.
  • the finger comes to rest and move on the surface of the buffer five successive times. Fibers come off the surface of the pad and come press on the rubber finger. After the five passes, the fibers are recovered held by the finger with tweezers and placed on a glass of watch. The procedure is repeated for five buffers of each of types A, B, C, D, E and F. The fibers harvested from five buffers are weighed on a balance sensitive to tenth of a milligram. Each type of buffer A, B, C, D, E and F has been tested.
  • the first external face A1 has been tested as well as the second outer face A2.
  • the fiber mass is divided by 10 for the first face of the buffers according to the invention, with respect to the mass measured for the buffers B, C, D and F.
  • the buffer E has a fluffy face due to the presence of the nonwoven but another face excessively fluffy compared to the second side of the pad according to the invention. Lint reduction is therefore very important for the buffer according to the invention.
  • the mass of disc-shaped cotton pads commonly used varies between 0.5 and 0.7 grams. Fibers recovered from the first side (A1) of the five buffers A according to the invention therefore correspond to 0.1% of the mass of the buffer A. For comparison, the fibers recovered from the five buffers of each of the types B, C, D and F of the state of the art amount to 1% of the mass of corresponding buffers.
  • the first face of the buffer therefore has a new structure, providing advantageous properties.
  • the buffer according to the invention has many advantages in use.
  • the first side is used to apply care products on the skin.
  • the structure of the first face having striations form advantageously a relief in hollow and in bump.
  • the surface in contact with the skin is more limited because of the relief.
  • the prominent hump portion increases pressure on the skin and forces friction.
  • the friction effect thus obtained improves the cleaning.
  • the hollow parts form an additional supply of available product.
  • the same hollow fills first for function that of product reservoir which is spread out in contact with the buffer on the skin, under application pressure, and then that of impurity collector at during the movement of the tampon on the skin. Cleaning is done by the first passage is thus optimized.
  • the displacement of the stamp on the skin is preferentially perpendicular to the streaks of the first side.
  • the second side is used to absorb impurities, excess product and traces of makeup that remain on the skin.
  • the product does not deform, it has excellent handling.
  • the solvent which conventionally penetrates the buffer is less absorbed in depth and is more easily restored when cleaning, thanks to the structure more compact of the first face of the buffer and the fibers tightened in the thickness of the buffer.
  • the solvent is thus used more effectively to dissolve the varnish covering the nails.
  • the relief of the first face in contact with the skin has a massaging effect during passage of the tampon and provides a relaxing effect for the skin.
  • the first outer face may include an agent delaying the absorption of these products to temporarily keep the products applied to the surface of the buffer without them penetrating inside the buffer.
  • the absorption retarding agent is a softener or waxes or a component that binds to the fibers.
  • softeners are fatty amines, fatty alcohols, fatty esters, polyethylenes or fatty polyamides or mixtures thereof.
  • the components that bind to the fibers are, for example, metal salts stearic acid complexes, perfluorinated derivatives, zirconium salts or silicones.
  • the wax-based components are emulsions of waxes and paraffins or emulsions of waxes alone.
  • the agent is a natural wax emulsion, of mineral origin, plant or animal.
  • wax of animal origin examples include spermaceti wax and wax bee.
  • Examples of vegetable wax are candelilla wax and wax carnauba.
  • wax of mineral origin examples are ceresin and azokerite.
  • the beeswax emulsion is particularly advantageous and suitable for the cosmetic use of the tampon. It is a dermatologically tested component. It's about a cationic emulsion of bleached beeswax which comprises beeswax, water, emulsifying agents, glyceryl stearate and diethanolaminoether stearate.
  • Beeswax itself is composed of esters of waxy fatty acids such as myricyl palmitate, cerotic acid and other homologous waxy acids and small amounts of hydrocarbons, cholesterol esters and ceric alcohols.
  • the absorption retarding agent is an emulsion or dispersion comprising at least one less than 30% of active ingredients.
  • the first side of the product or cotton pad according to the invention comprises at least 1 g / m 2 of applied emulsion, that is to say at least 0.3 g / m 2 of deposited active material.
  • the first face comprising on the surface such an agent acquires properties very advantageous.
  • a simple test highlighting this property is to deposit on the surface of a container filled with water, at room temperature (approximately 20 °), buffers treated according to the invention, the treated face being turned towards the outside and the face absorbent to water, and buffers B and C of the state of the art.
  • the first ones stay on the surface for at least 5 minutes, the others are almost immersed instantaneously water and are very quickly immersed, usually after 3 to 5 seconds.
  • the advantage thus obtained is to be able to keep the products on the surface more long time and use the total amount of product deposited on the pad for the skin care, without loss of product and without deformation of the tampon.
  • a test of internal use to the plaintiff company was carried out by 25 people usually and exclusively using cotton wool C pads for skin care, make-up removal, etc.
  • Buffers A according to the invention, the first face of which has been treated by an agent retarding absorption, have been tested in comparison to buffers according to the invention the first face of which has not been treated and the C buffers of the state of the art.
  • the first face of which has not been treated 50% of people noted delayed absorption of skincare products surface of these buffers. This is explained by the specific structure of the first side buffers according to the invention. Indeed, the fibers are narrower in the thickness buffer.
  • the first face of which has been treated almost all people: 92%, noted this ability of the delay pad absorption of care products.
  • a first technique consists in differentiating the two faces of the buffer in hydrolizing each of the faces according to different parameters.
  • a first method consists in making by layering at least two layers of fibers of cotton forming the two outer layers.
  • These tablecloths can be of quality fibrous the same or different. They can be made directly from cotton hydrophilic and bleached. They can also be obtained from raw cotton ecru, then chemically treated to obtain hydrophilicity and bleaching. They are then superimposed and associated by any known means such as means of bonding or mechanical means such as calendering or needling. The means of association can still be hydraulic.
  • a second method consists of preparing a sheet of cotton fibers by pneumatic and to arrange this sheet between two cotton carding sails.
  • a method of manufacturing and association of continuous webs is described by the patent No 0 681 621 in the name of the plaintiff.
  • the hydrolysis technique makes it possible to combine the layers or both layers between them, and to bind the surfaces of the tablecloth.
  • Hydrolage is carried out at means of high-pressure water jets combined with vacuum voiding, by means of a device marketed by the company ICBT-PERFOJET, Grenoble, France.
  • the two hydrolysis stages corresponding to the treatment of each of the two external faces of the product, can intervene, in the case of an unbleached fiber that will be chemically treated just after the impregnation step of the tablecloth as this is described in European Patent Application No. 0 735 175. They may also be placed in the final rinse phase according to European Patent No. 0 805 888 in the name of the plaintiff.
  • the advantage here whatever the process, is to differentiate the faces by hydrolysis, directly online.
  • the two outer faces are hydrolized according to different parameters one after another on endless cloths or cylinders.
  • High pressure water jets used to interlace the fibers of the faces external surfaces mark the surface of these faces with streaks visible to the naked eye, the distance corresponds to the distance between the axes of the jets.
  • the hydrolysis device comprises a high pressure pump supplying an injector placed transversely to the scroll of the sheet or layer of fibers, over its entire width.
  • the injector consists of a volume of water under pressure, closed by a blade of steel which is perforated with calibrated holes producing jets in the form of fines high pressure water needles projected perpendicular to the surface of the face external. These fine jets intermingle the fibers and cause the free fibers of the surface in the thickness of the product.
  • the hydrolysis device whose blade is perforated with a large distance between the holes: 1 to 5.5 millimeters, preferably between 2 and 4 mm.
  • the holes perforated in the blade (commonly called "strip") have a diameter ranging from 130 to 200 microns and preferably from 140 to 170 microns and are regularly spaced. If the position of the injector is fixed and the layers of cotton scrolling under the latter, there is observed on the surface of the product, a series of grooves or parallel grooves corresponding to the passage under the jets.
  • the pressure exerted is high, at least 40 bar, preferably between 50 and 80 bar so as to deeply dig grooves or grooves in the product.
  • the energy input is at least 1.4 x 10 -3 kwh / m 2 and can vary between 1.4 x 10 -3 and 2.5 x 10 -3 kwh / m 2 depending on the speed, the pressure, the diameter of the holes and the spacing between the holes.
  • FIG. 4A By changing the position of the injector or by moving or vibrating the blade, different streak geometries can be obtained (FIG. 4A for example). It is also possible to place masks under the blade closing some holes following a specific geometry in order to obtain a distribution of striations such as that shown in Figure 4C.
  • the first face thus hydrolized has a compacted appearance, very "structured", reliefs hollow and hump.
  • the surface condition thus obtained, does not fluff at all.
  • a hydrolysis device using classic parameters with a perforated blade of holes spaced a distance between 0.4 and 1.2 mm and preferably between 0.4 and 0.9 mm.
  • the diameter of holes can range from 100 to 130 ⁇ m.
  • the pressures exerted for speeds similar to those used for the treatment of the first face, are moderate: from 20 to 40 bars. This corresponds to an energy input of between 0.9 x 10 -3 and 1.6 x 10 -3 kwh / m 2 .
  • the streaks obtained on the surface of the second face are much thinner and shallow.
  • the second outer face has a less compacted appearance, a soft and absorbent surface. It does not have visible reliefs with the naked eye, in hollow and hump.
  • Additional differentiation can be made by printing by marking different patterns of existing streaks on the first side.
  • a second technique for manufacturing the buffer according to the invention consists of differentiate the two faces of the buffer by marking.
  • Two slicks are prepared from bleached fibers tableted or bleached tablecloths. They are then each marked by passing between a cylinder engraved with a raised pattern and a smooth counterpart to print this pattern in the thickness of the sheet and form a relief in hollow and humped more or less deep on the surface of the plies which will correspond to the external faces of the buffer.
  • the marking pressures exerted by the cylinders are sufficient to obtain the resistances expected for the buffer, that is to say a resistance of at least 20 N in direction and at least 16 N in the cross direction, as measured by the method of test described previously.
  • Tablecloths may contain synthetic hot melt fibers. They are compressed by means of heated calenders which leads to the binding of the fibers by melting of the hot melt fibers and improves cohesion.
  • the first sheet can be marked by means of a cylinder which can for example, have parallel strips in relief, perpendicular to the axis of the cylinder, forming parallel striations on the surface of the product, these strips being spaced apart a distance of between 1 and 8 mm, preferably between 2 and 4 mm.
  • the height bands corresponding to the depth of the streaks is at least 0.25 mm and preferably at least 0.50 mm.
  • the second face may be marked by means of a cylinder example of the parallel bands in relief, perpendicular to the axis of the cylinder, spaced apart from each other by a distance of between 0.8 and 1.2 mm.
  • the height of bands is less than 0.25 mm.
  • any geometry and distribution of the streaks can should be considered, in particular for the surface of the first layer to form a embossed relief and bump at the first face.
  • FIG. 4D An example of a pattern made by marking is illustrated in FIG. 4D.
  • the circles corresponding to the printed pattern form cavities or cavities on the surface of the buffer.
  • the second face may be calendered without marking or consolidated by any other known means such as hydrolysis, binder spray, the heating of hot melt fibers if the latter are present.
  • the two tablecloths thus and marked and / or consolidated, are superimposed of such that the marked and / or consolidated surfaces are located outside. They are associated for example by gluing with starch.
  • the first external surface is treated in such a way as to delay the absorption of the products aqueous (care products, ...) for a cosmetic use of tampons.
  • this first face is treated by applying an agent delaying the absorption of aqueous products, previously described.
  • a wax emulsion is applied in an amount of at least 1 g / m 2 , which amounts to depositing at least 0.3 g / m 2 of active material (waxes).
  • This surface treatment is done by any conventional means, such as spraying by means of nozzles, coating by means of a cylinder, rotogravure printing ...
  • the stacked buffers are more easily isolated each other. It is thus much easier for the user to extract the buffers one by one from the package once the pre-cut operculum has been torn releasing the opening of the packaging.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Materials For Medical Uses (AREA)
  • Cosmetics (AREA)
  • Bedding Items (AREA)
  • Wrappers (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP99403057A 1999-12-07 1999-12-07 Tampon de coton hydrophile destiné aux soins de la peau et comportant deux faces externes différentes Expired - Lifetime EP1106723B1 (fr)

Priority Applications (17)

Application Number Priority Date Filing Date Title
DE69905909T DE69905909T2 (de) 1999-12-07 1999-12-07 Hautreinigungsscheibe aus Baumwolle mit zwei verschiedenen Oberflächen
DK99403057T DK1106723T3 (da) 1999-12-07 1999-12-07 Pude af vandsugende bomuldsvat beregnet til hudpleje og omfattende to forskellige yderflader
ES99403057T ES2191403T3 (es) 1999-12-07 1999-12-07 Tampon de algodon hidrofilo destinado a los cuidados de la piel y que presenta dos caras externas diferentes.
EP99403057A EP1106723B1 (fr) 1999-12-07 1999-12-07 Tampon de coton hydrophile destiné aux soins de la peau et comportant deux faces externes différentes
DE1106723T DE1106723T1 (de) 1999-12-07 1999-12-07 Hautreinigungsscheibe aus Baumwolle mit zwei verschiedenen Oberflächen
DE29924071U DE29924071U1 (de) 1999-12-07 1999-12-07 Bausch aus hydrophiler Baumwolle für die Pflege der Haut mit zwei verschiedenen Außenseiten
AT99403057T ATE234378T1 (de) 1999-12-07 1999-12-07 Hautreinigungsscheibe aus baumwolle mit zwei verschiedenen oberflächen
PT99403057T PT1106723E (pt) 1999-12-07 1999-12-07 Tampao de algodao hidrofilo destinado aos cuidados da pele e que compreende duas faces exteriores diferentes
BR0016189-6A BR0016189A (pt) 1999-12-07 2000-12-05 Chumaço de algodão hidrófilo destinado aos cuidados da pele e compreendendo duas faces externas diferentes
AU21839/01A AU773036C (en) 1999-12-07 2000-12-05 Hydrophilic cotton pad for skin care and comprising two different external surfaces
PCT/FR2000/003395 WO2001042548A2 (fr) 1999-12-07 2000-12-05 Tampon de coton hydrophile destine aux soins de la peau et comportant deux faces externes differentes
CA002393356A CA2393356C (fr) 1999-12-07 2000-12-05 Tampon de coton hydrophile destine aux soins de la peau et comportant deux faces externes differentes
PL356051A PL205534B1 (pl) 1999-12-07 2000-12-05 Tampon z bawełny hydrofilowej przeznaczony do pielęgnacji skóry, sposób wytwarzania tamponu z bawełny hydrofilowej i zastosowanie tamponu
US10/148,921 US6887486B2 (en) 1999-12-07 2000-12-05 Hydrophilic cotton pad for skin care comprising two different external surfaces
JP2001544413A JP4755794B2 (ja) 1999-12-07 2000-12-05 異なる２つの外側面を持つスキンケア用親水性コットンパフ
IL14998500A IL149985A0 (en) 1999-12-07 2000-12-05 Hydrophilic cotton pad for skin care and comprising two different external surfaces
NO20022673A NO323311B1 (no) 1999-12-07 2002-06-06 Hydrofil bomullspute for hudpleie omfattende to forskjellige ytre overflater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99403057A EP1106723B1 (fr) 1999-12-07 1999-12-07 Tampon de coton hydrophile destiné aux soins de la peau et comportant deux faces externes différentes

Publications (2)

Publication Number Publication Date
EP1106723A1 EP1106723A1 (fr) 2001-06-13
EP1106723B1 true EP1106723B1 (fr) 2003-03-12

Family

ID=8242203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99403057A Expired - Lifetime EP1106723B1 (fr) 1999-12-07 1999-12-07 Tampon de coton hydrophile destiné aux soins de la peau et comportant deux faces externes différentes

Country Status (15)

Country Link
US (1) US6887486B2 (xx)
EP (1) EP1106723B1 (xx)
JP (1) JP4755794B2 (xx)
AT (1) ATE234378T1 (xx)
AU (1) AU773036C (xx)
BR (1) BR0016189A (xx)
CA (1) CA2393356C (xx)
DE (2) DE69905909T2 (xx)
DK (1) DK1106723T3 (xx)
ES (1) ES2191403T3 (xx)
IL (1) IL149985A0 (xx)
NO (1) NO323311B1 (xx)
PL (1) PL205534B1 (xx)
PT (1) PT1106723E (xx)
WO (1) WO2001042548A2 (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1630276A1 (de) 2004-08-30 2006-03-01 Paul Hartmann AG Wattepad
WO2006084991A1 (fr) 2005-02-14 2006-08-17 Georgia-Pacific France Tampon fibreux impregne
US7467445B2 (en) 2003-06-18 2008-12-23 Georgia-Pacific France Method and device for hydroentangling a web made of a fibrous cellulose product, and a web of this type
DE102008060327A1 (de) 2008-12-03 2010-06-10 Fleissner Gmbh Verfahren und Vorrichtung zur Herstellung eines Vliesproduktes
DE102009007669A1 (de) 2009-02-05 2010-08-12 Fleissner Gmbh Verfahren und Vorrichtung zur Herstellung von Watteprodukten
WO2010092261A2 (fr) 2009-02-13 2010-08-19 Georgia-Pacific France Article pour le nettoyage de la peau

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2256390T3 (es) * 2001-11-08 2006-07-16 W. PELZ GMBH & CO. KG Almohadilla cosmetica.
DE20118890U1 (de) * 2001-11-20 2002-01-24 Rauscher Consumer Products Gmb Flächiges Produkt
US6919089B2 (en) * 2002-02-19 2005-07-19 Unilever Home & Personal Care Usa, A Division Of Conopco, Inc. Pucker resistant cosmetic sachet
EP1382730A1 (de) * 2002-07-15 2004-01-21 Paul Hartmann AG Kosmetisches Wattepad
WO2005007962A1 (en) * 2003-07-11 2005-01-27 Nonwovens Innovation & Research Institute Limited Nonwoven spacer fabric
DE10361339B4 (de) * 2003-12-18 2015-09-03 Paul Hartmann Ag Kosmetisches Wattepad und Verfahren zum Herstellen eines kosmetischen Wattepads
DE102004060623A1 (de) * 2004-12-16 2006-08-03 Paul Hartmann Ag Wattepad
DE202005014927U1 (de) * 2005-09-16 2007-02-22 W. Pelz Gmbh & Co. Kg Wattescheibe zum Reinigen und Peeling der Haut
US20070098768A1 (en) * 2005-11-01 2007-05-03 Close Kenneth B Two-sided personal-care appliance for health, hygiene, and/or environmental application(s); and method of making said two-sided personal-care appliance
FR2904524B1 (fr) * 2006-08-04 2012-05-04 Georgia Pacific France Article de nettoyage et/ou de soin de la peau et procede de fabrication dudit article
FR2920026B1 (fr) * 2007-08-17 2009-10-09 Georgia Pacific France Soc Par Article de nettoyage et/ou de soin de la peau comportant un motif en relief a sa surface et procede de fabrication dudit article
ES2336531B1 (es) * 2008-04-04 2011-02-18 Hispanocatalana De Textiles, S.L. Procedimiento para la obtencion de la napa base de los hilos compuestos con envolvente de algodon sin torcer, producto obtenido e instalacion correspondiente.
USD658187S1 (en) 2011-03-17 2012-04-24 Incase Designs Corp. Foldable front cover for electronic tablet
USD658188S1 (en) 2011-03-17 2012-04-24 Incase Designs Corp. Foldable front cover for electronic tablet
USD658186S1 (en) 2010-09-17 2012-04-24 Apple Inc. Cover
USD663304S1 (en) 2010-09-17 2012-07-10 Apple Inc. Cover
USD662100S1 (en) * 2011-02-07 2012-06-19 Hewlett-Packard Development Company, L.P. Case for a mobile computing device
JP5907540B2 (ja) * 2011-02-10 2016-04-26 エフ・ホフマン−ラ・ロシュ・アクチェンゲゼルシャフト 綿を含む固定相を用いるクロマトグラフィーによりグリカン及び／又は複合糖質を精製するための方法
USD677658S1 (en) 2011-03-02 2013-03-12 Apple Inc. Portable display device
FR2978460B1 (fr) * 2011-07-28 2014-07-11 Georgia Pacific France Produit fibreux absorbant contenant au moins 50% de fibres cellulosiques hydrophiles et comprenant au moins deux couches dont l'une est hydroliee
USD713402S1 (en) 2012-03-06 2014-09-16 Apple Inc. Portable display device with case
EP2903490A4 (en) 2012-10-05 2016-11-23 Kimberly Clark Co CLEANING ARTICLE OF PERSONAL CARE
USD756033S1 (en) 2013-05-02 2016-05-10 Kimberly-Clark Worldwide, Inc. Surface pattern for a cosmetic pad
JP5744358B1 (ja) * 2014-12-26 2015-07-08 ユニ・チャーム株式会社 使い捨ての化粧パッド
PL3095422T3 (pl) 2015-05-22 2019-09-30 Essity Operations France Wacik bawełniany, proces i urządzenie do jego wytwarzania
KR101745366B1 (ko) * 2015-11-24 2017-06-12 (주)아모레퍼시픽 레이저 가공에 의해 표면에 음각이 형성된 함침부재를 갖는 화장품
KR101920287B1 (ko) * 2016-03-14 2018-11-20 주식회사 엘지생활건강 개선된 함침재를 구비한 메이크업 화장품
KR102397067B1 (ko) 2016-09-30 2022-05-13 킴벌리-클라크 월드와이드, 인크. 인쇄된 질감을 갖는 세정 용품
US20200037828A1 (en) * 2017-04-10 2020-02-06 Robert Wise Cleaning Pad and Method for Making the Same
USD871082S1 (en) 2017-06-15 2019-12-31 Kimberly-Clark Worldwide, Inc. Wiping article
KR101920923B1 (ko) * 2017-12-04 2018-11-21 주식회사 엘지생활건강 개선된 함침재를 구비한 메이크업 화장품
PL3536291T3 (pl) 2018-03-05 2021-05-31 Essity Operations France Wacik do pielęgnacji skóry oraz sposób jego wytwarzania
CN108411490A (zh) * 2018-05-11 2018-08-17 浙江德康环保科技有限公司 一种双色卸妆无纺布及其制造工艺
USD889746S1 (en) * 2018-09-07 2020-07-07 Outinfutures Co., Ltd. Cosmetic pad
KR102033155B1 (ko) * 2018-11-15 2019-10-16 주식회사 엘지생활건강 개선된 함침재를 구비한 메이크업 화장품
RU2739281C2 (ru) * 2019-04-08 2020-12-22 Павел Николаевич Кунц Способ укладки в тубус ватных дисков, пластин на нити
US11702797B2 (en) 2020-03-16 2023-07-18 Gpcp Ip Holdings Llc Tissue products formed from multi-apex emboss elements and methods for producing the same
US11441274B2 (en) 2020-03-16 2022-09-13 Gpcp Ip Holdings Llc Tissue products having emboss elements with reduced bunching and methods for producing the same
USD944542S1 (en) * 2020-03-16 2022-03-01 Gpcp Ip Holdings Llc Paper product with an embossing pattern
EP4225257A1 (en) 2020-10-07 2023-08-16 Essity Hygiene and Health Aktiebolag Skin-cleansing pad treated with a self-emulsifying cleansing lotion suitable for makeup removal
WO2022073602A1 (en) 2020-10-07 2022-04-14 Essity Hygiene And Health Aktiebolag Skin-cleansing pad treated with a cleansing lotion suitable for makeup removal
US20230009381A1 (en) * 2021-07-08 2023-01-12 Marvin Ascencio Makeup Removing Glove Assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2052089A5 (xx) 1969-07-18 1971-04-09 Riethmann Eugene
DE2120616B2 (de) * 1971-01-12 1976-08-05 W. Pelz & Co Kg, 2362 Wahlstedt Watte fuer kosmetische zwecke
US4069563A (en) * 1976-04-02 1978-01-24 E. I. Du Pont De Nemours And Company Process for making nonwoven fabric
CH672249A5 (en) * 1986-09-08 1989-11-15 Flawa Schweiz Verband Wattefab Liq. or paste handling plate - is in several layers, with one layer
EP0405043B1 (de) 1989-02-22 1994-05-25 Flawa Schweizer Verbandstoff- und Wattefabriken AG Scheibe zum Auftragen u./oder Aufsaugen von flüssigen oder halbfesten Substanzen
FR2655361B1 (fr) * 1989-12-01 1992-02-28 Kaysersberg Sa Procede de fabrication de nontisses hydrophiles comportant des fibres naturelles, en particulier du coton ecru, nontisses obtenus.
FR2662711B2 (fr) * 1989-12-01 1992-08-14 Kaysersberg Sa Procede de fabrication de nontisse.
FR2701040B1 (fr) * 1993-01-29 1996-06-28 Kaysersberg Sa Nappe de coton hydrophile et produits obtenus a partir de la transformation d'une telle nappe.
FR2730248B1 (fr) * 1995-02-03 1997-03-21 Kaysersberg Sa Procede de traitement d'une nappe de fibres cellulosiques
EP0750062B1 (en) 1995-06-23 1999-05-26 The Procter & Gamble Company Disposable skin cleansing articles
EP0750063B1 (en) * 1995-06-23 1999-10-27 The Procter & Gamble Company Cleaning articles, substrates therefor, and method of substrate manufacture
IT240802Y1 (it) * 1996-07-19 2001-04-11 Ind Cartarie Tronchetti Spa Struttura di dischetto levatrucco
US5738212A (en) * 1996-10-04 1998-04-14 The Procter & Gamble Company Fibrous pad and a dispensing package therefor
TW528576B (en) * 2000-12-08 2003-04-21 Strike Technology Ltd Fishing reel

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7467445B2 (en) 2003-06-18 2008-12-23 Georgia-Pacific France Method and device for hydroentangling a web made of a fibrous cellulose product, and a web of this type
US7669304B2 (en) 2003-06-18 2010-03-02 Georgia-Pacific France Method and device for hydroentangling a web made of a fibrous cellulose product, and a web of this type
EP1630276A1 (de) 2004-08-30 2006-03-01 Paul Hartmann AG Wattepad
WO2006084991A1 (fr) 2005-02-14 2006-08-17 Georgia-Pacific France Tampon fibreux impregne
DE102008060327A1 (de) 2008-12-03 2010-06-10 Fleissner Gmbh Verfahren und Vorrichtung zur Herstellung eines Vliesproduktes
WO2010063253A1 (de) 2008-12-03 2010-06-10 Fleissner Gmbh Verfahren und vorrichtung zur herstellung eines vliesproduktes
DE102009007669A1 (de) 2009-02-05 2010-08-12 Fleissner Gmbh Verfahren und Vorrichtung zur Herstellung von Watteprodukten
WO2010088870A1 (de) 2009-02-05 2010-08-12 Fleissner Gmbh Verfahren und vorrichtung zur herstellung von watteprodukten
WO2010092261A2 (fr) 2009-02-13 2010-08-19 Georgia-Pacific France Article pour le nettoyage de la peau

Also Published As

Publication number Publication date
AU773036B2 (en) 2004-05-13
NO20022673D0 (no) 2002-06-06
DE69905909T2 (de) 2003-11-13
ES2191403T3 (es) 2003-09-01
JP2003516215A (ja) 2003-05-13
US20030104036A1 (en) 2003-06-05
PT1106723E (pt) 2003-07-31
BR0016189A (pt) 2002-08-13
DE1106723T1 (de) 2001-10-25
JP4755794B2 (ja) 2011-08-24
NO20022673L (no) 2002-08-07
WO2001042548A3 (fr) 2002-02-07
PL356051A1 (en) 2004-06-14
US6887486B2 (en) 2005-05-03
NO323311B1 (no) 2007-03-12
AU773036C (en) 2005-03-10
PL205534B1 (pl) 2010-04-30
DK1106723T3 (da) 2003-04-22
CA2393356A1 (fr) 2001-06-14
WO2001042548A2 (fr) 2001-06-14
EP1106723A1 (fr) 2001-06-13
CA2393356C (fr) 2007-07-03
IL149985A0 (en) 2002-12-01
ATE234378T1 (de) 2003-03-15
DE69905909D1 (de) 2003-04-17
AU2183901A (en) 2001-06-18

Similar Documents

Publication Publication Date Title
EP1106723B1 (fr) Tampon de coton hydrophile destiné aux soins de la peau et comportant deux faces externes différentes
EP0681621B1 (fr) Nappe de coton hydrophile et produits obtenus a partir de la transformation d'une telle nappe
JP6428758B2 (ja) 短い個別化靭皮繊維の不織布およびそれによって作られる製品
FR2813020A1 (fr) Produit nettoyant sensiblement sec avec un pouvoir de generation de mousse ameliore et resistance a la deformation a l'etat humide
EP1761154B1 (en) Low basis weight wet wipes with a pleasing hand
EP1167605B1 (fr) Procédé et dispositif pour fabriquer un produit de coton hydrophile
FR2959518A1 (fr) Structures fibreuses et leurs procedes de preparation
FR2894137A1 (fr) Patch soluble
EP1729619B1 (fr) Tampon pour les soins de la peau
EP1851372B1 (fr) Tampon fibreux imprégné
CA2393205C (fr) Produit tel qu'un tampon a demaquiller comprenant une face externe destinee a appliquer des produits aqueux sur la peau
EP2396088B1 (fr) Article pour le nettoyage de la peau
FR2858225A1 (fr) Article cosmetique de traitement de la peau, des muqueuses, des cheveux ou du cuir chevelu et procede de traitement cosmetique.
FR2894138A1 (fr) Article soluble de gommage de la peau
FR2856911A1 (fr) Article cosmetique humidifiable et desintegrable
EP2737118A1 (fr) Produit fibreux absorbant contenant au moins 50% de fibres cellulosiques hydrophiles et comprenant au moins deux couches dont l'une est hydroliee
US20030039682A1 (en) Article such as a makeup removal pad comprising an external surface for applying aqueous products on the skin

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: GEORGIA-PACIFIC FRANCE

DET De: translation of patent claims
17P Request for examination filed

Effective date: 20011213

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20020402

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: FRENCH

REF Corresponds to:

Ref document number: 69905909

Country of ref document: DE

Date of ref document: 20030417

Kind code of ref document: P

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: MICHELI & CIE INGENIEURS-CONSEILS

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20030401411

Country of ref document: GR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030519

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2191403

Country of ref document: ES

Kind code of ref document: T3

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031231

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: HARPER HYGIENICS SP.ZO.O

Effective date: 20031212

NLR1 Nl: opposition has been filed with the epo

Opponent name: HARPER HYGIENICS SP.ZO.O

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

PLBD Termination of opposition procedure: decision despatched

Free format text: ORIGINAL CODE: EPIDOSNOPC1

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 20050926

NLR2 Nl: decision of opposition

Effective date: 20050926

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20101129

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111207

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20171121

Year of fee payment: 19

Ref country code: DK

Payment date: 20171121

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20171121

Year of fee payment: 19

Ref country code: SE

Payment date: 20171123

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CY

Payment date: 20171120

Year of fee payment: 19

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: ESSITY OPERATIONS FRANCE, FR

Free format text: FORMER OWNER: SCA TISSUE FRANCE, FR

Ref country code: CH

Ref legal event code: PFA

Owner name: SCA TISSUE FRANCE, FR

Free format text: FORMER OWNER: GEORGIA-PACIFIC FRANCE, FR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 69905909

Country of ref document: DE

Representative=s name: HAUCK PATENTANWALTSPARTNERSCHAFT MBB, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 69905909

Country of ref document: DE

Owner name: ESSITY OPERATIONS FRANCE, FR

Free format text: FORMER OWNER: SCA TISSUE FRANCE, BOIS-COLOMBES, FR

Ref country code: DE

Ref legal event code: R081

Ref document number: 69905909

Country of ref document: DE

Owner name: ESSITY OPERATIONS FRANCE, FR

Free format text: FORMER OWNER: GEORGIA-PACIFIC FRANCE, KUNHEIM, FR

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20181123

Year of fee payment: 20

REG Reference to a national code

Ref country code: AT

Ref legal event code: HC

Ref document number: 234378

Country of ref document: AT

Kind code of ref document: T

Owner name: ESSITY OPERATIONS FRANCE, FR

Effective date: 20181204

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: ESSITY OPERATIONS FRANCE

Effective date: 20190130

Ref country code: NL

Ref legal event code: HC

Owner name: ESSITY OPERATIONS FRANCE; FR

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGE OF OWNER(S) NAME; FORMER OWNER NAME: SCA TISSUE FRANCE

Effective date: 20181126

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20181121

Year of fee payment: 20

Ref country code: PT

Payment date: 20181203

Year of fee payment: 20

Ref country code: DE

Payment date: 20181126

Year of fee payment: 20

Ref country code: GR

Payment date: 20181126

Year of fee payment: 20

Ref country code: IE

Payment date: 20181121

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20181122

Year of fee payment: 20

Ref country code: BE

Payment date: 20181127

Year of fee payment: 20

Ref country code: CH

Payment date: 20181126

Year of fee payment: 20

Ref country code: FR

Payment date: 20181127

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20190102

Year of fee payment: 20

REG Reference to a national code

Ref country code: BE

Ref legal event code: HC

Owner name: ESSITY OPERATIONS FRANCE; FR

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CHANGEMENT DE NOM DU PROPRIETAIRE; FORMER OWNER NAME: SCA TISSUE FRANCE

Effective date: 20190205

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20181231

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181207

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181208

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181207

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20181207

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69905909

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20191206

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181207

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 234378

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191207

REG Reference to a national code

Ref country code: BE

Ref legal event code: MK

Effective date: 20191207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181231

Ref country code: PT

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20191219

REG Reference to a national code

Ref country code: IE

Ref legal event code: MK9A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20191207

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20200724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20191208