EP1084300B1 - Dreilagiges saugfähiges papierprodukt und verfahren zu seiner herstellung - Google Patents

Dreilagiges saugfähiges papierprodukt und verfahren zu seiner herstellung

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Publication number
EP1084300B1
EP1084300B1 EP99937958A EP99937958A EP1084300B1 EP 1084300 B1 EP1084300 B1 EP 1084300B1 EP 99937958 A EP99937958 A EP 99937958A EP 99937958 A EP99937958 A EP 99937958A EP 1084300 B1 EP1084300 B1 EP 1084300B1
Authority
EP
European Patent Office
Prior art keywords
ply
embossed
protuberances
plies
fold
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
EP99937958A
Other languages
English (en)
French (fr)
Other versions
EP1084300A1 (de
Inventor
Gilles Roussel
Benoît Hoeft
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
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Application filed by Georgia Pacific France SAS filed Critical Georgia Pacific France SAS
Publication of EP1084300A1 publication Critical patent/EP1084300A1/de
Application granted granted Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0723—Characteristics of the rollers
    • B31F2201/0738—Cross sectional profile of the embossments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0758—Characteristics of the embossed product
    • B31F2201/0761—Multi-layered
    • B31F2201/0766—Multi-layered the layers being superposed tip to tip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F2201/00—Mechanical deformation of paper or cardboard without removing material
    • B31F2201/07—Embossing
    • B31F2201/0784—Auxiliary operations
    • B31F2201/0787—Applying adhesive
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24446—Wrinkled, creased, crinkled or creped
    • Y10T428/24455—Paper
    • Y10T428/24463—Plural paper components
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24562—Interlaminar spaces
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Definitions

  • the invention relates more specifically to a product consisting of at least three folds and its manufacturing process.
  • US Patent No. 3,414,459 generally discloses an absorbent paper structure comprising at least two embossed plies. It mentions a product comprising three associated plies, a third ply being interposed between two embossed outer plies.
  • This structure is prepared from plies with a weight of about 17 g / m 2 each.
  • the two outer plies are embossed separately with a raised pattern consisting of discrete protuberances.
  • Each of the plies is passed between a metal cylinder engraved in relief according to the desired pattern and a smooth rubber cylinder.
  • Each embossed fold thus obtained generally has a repeating pattern of 3 to 30 raised protuberances or spikes per unit area, here per cm 2 .
  • the number of protuberances per unit area will be defined as "density of patterns".
  • density of patterns is about 11 protuberances / cm 2 .
  • the third non-embossed fold is interposed between the two embossed folds and is more precisely disposed between the distal surfaces or vertices of the protuberances of each of the folds.
  • the protuberances are oriented towards the interior of the structure.
  • the three plies are associated by passing them in the inten-alle clamping formed between the two engraved metal cylinders of each of the embossing devices provided for the outer plies.
  • the raised elements or bosses of each of the engraved cylinders are placed face to face.
  • absorbent paper products consist of three plies but obtained according to a different association technique.
  • a set of two superposed folds is waffled and, on the other hand, a third fold by means of two distinct embossing devices.
  • the first two superposed folds and the third fold are embossed in relief patterns consisting of protuberances.
  • the density of patterns necessarily remains low: less than 20 protuberances / cm 2 for this type of product.
  • the two superimposed folds and the third fold are associated by means of a marrying cylinder so that the distal surfaces of the protuberances of the two superimposed folds are disposed opposite the surfaces between two protuberances in the plane of the third fold. This technique is still called “nested" process.
  • the ends of the protuberances of the second ply are glued, then a mattress is made between the first and second plies by superimposing the ends of the small protuberances of the first ply with the ends of the protuberances of the second ply in point-to-point position, the large protuberances of the first fold coming to nest between protuberances of the second fold.
  • Separate embossing of a third ply is also performed, this embossing having a pitch identical to that of the large protuberances of the first ply.
  • the ends of the protuberances of the third ply are glued and the third ply and the mat formed between the first two plies are assembled so that the ends of the protuberances of the third ply are glued in tip-point position on the second pleat at the level of the large pleats. protuberances of the first fold.
  • This method makes it possible to manufacture only embossed products having a pattern density of less than 20 protuberances / cm 2. Furthermore, the thickness of the products thus obtained, consisting of three sheets, is not optimized.
  • It also relates to a method of manufacturing a product consisting of at least three plies both thick and soft, having a good hand, and resistant to crushing when rolled, thus offering a combination of properties that we do not meet in existing products.
  • the invention further relates to a method of manufacturing a product consisting of at least three plies, of the "tip-tip” type, used as toilet paper.
  • the invention relates to a process for manufacturing an absorbent paper product having a basis weight of about 36 to about 105 g / m 2 comprising at least three plies, first and second embossed outer plies each having patterns.
  • embossed consisting at least in part of discrete protuberances facing inwardly of the structure and a non-embossed central fold, the folds being associated by binding the distal surfaces of at least a portion of the protuberances of each of the outer folds to the fold central.
  • each of the embossed outer plies is bonded by means of an adhesive at the center fold, and at least one has a pattern density greater than 30 protrusions / cm 2 .
  • Such a structure combines at the same time, surprisingly, softness and thickness.
  • the fine embossing gives the outer surface of the finished sheet a great softness to the touch, and. on the other hand, offers very good resistance to crushing.
  • This last property is reinforced by the central fold which prevents any nesting of the two external folds between them, a phenomenon which would occur if this fold did not exist, because of the small surface of support that offer such fine protuberances.
  • each of the embossed outer plies has a pattern density of less than 90 protuberances / cm 2 .
  • the density of patterns of the outer plies is different.
  • the two patterns are different and allow a partial association, that is to say that the number of connection points is less than the number of protuberances in contact with the central fold.
  • This partial binding mode makes the sheet less rigid.
  • one of the plies comprises combined patterns, that is to say two different patterns, one of which is a background pattern, and in particular the two combined patterns can be at two different heights with respect to the reference plane which is that of the fold.
  • the fibrous and / or chemical composition of the central ply is different from that of each of the embossed outer plies.
  • the invention also relates to a method of manufacturing an absorbent paper product comprising at least three bonded plies, each ply having a basis weight of about 12 to about 35 g / m 2 .
  • the product 1 obtained by the process according to the invention comprises three plies, a first embossed outer ply 2, a second embossed outer ply 3 and a central or third non-embossed or smooth ply 4.
  • the three folds are linked.
  • the first external embossed fold comprises protuberances 11 distributed at a determined constant pitch.
  • the second external embossed fold also comprises protuberances 33 distributed at a determined constant pitch different here from the pitch of the protuberances 11 of the first fold.
  • the protuberances of each of the embossed outer plies are oriented towards the inside.
  • the product obtained by the process according to the invention has a basis weight of about 36 to 105 g / m 2 .
  • Each of the plies has a basis weight of about 12 to about 35 g / m 2 and preferably 12 to 25 g / m 2 .
  • At least one of the outer plies has a pattern density greater than 30 protuberances / cm 2 and less than 300.
  • the two outer plies preferably have a density of less than 90 protuberances / cm 2 .
  • the density of patterns of the outer plies may be the same or different.
  • Each of the outer plies may still have one or more types of different patterns of different densities.
  • the protuberances can therefore be of different height, the fold then has patterns of different levels.
  • European Patent Applications Nos. 0 426 548 and 0 797 705 illustrate embossed products according to these principles but having two plies.
  • the central fold is not embossed.
  • the fibrous and / or chemical composition of the plies may be the same or different.
  • the central fold may have a fibrous composition essentially based on long fibers such as softwood fibers, and the outer plies arranged on either side of the central fold and forming the surface of the sheet, a fibrous composition essentially based on short fibers. This combination makes it possible to obtain a more resistant product without sacrificing the softness provided by the short fibers.
  • the central fold may comprise a temporary wet or possibly permanent wet additive. If this additive is already present in a certain quantity in each of the external folds, the central fold will contain a larger quantity.
  • a wet-resistant additive is a compound of the polyamine epichlorohydrin type, marketed under the name KYMENE SLX by the company HERCULES.
  • the outer folds may in turn comprise a softener or debonder.
  • the sheet thus formed has a very good wet strength and therefore good strength, in particular because of the composition of the central fold. It also offers a softness of surface by the choice of the fibrous and chemical composition of the two external plies.
  • Each fold may further consist of one or more layers forming a laminate.
  • the layers in this case may also have a different fibrous and / or chemical composition.
  • the products obtained by the method according to the invention have very advantageous characteristics compared to products consisting of three folds, or even two folds existing on the market.
  • the thickness of the final product is increased when the latter is manufactured in accordance with the invention, all conditions being the same, moreover, and in particular by making it have the same resistance characteristics.
  • the average thickness of a sheet obtained by the method according to the invention is greater than the average thickness of a sheet of the known product mentioned above. , also rolled up as a roll. It is therefore possible from the same number of pre-cut coupons in the sheet according to the invention to increase the volume of the rolls thus obtained.
  • a surprising advantage of the product obtained by the process according to the invention is its resistance to crushing once wound, compared to existing products on the market. Indeed, some known products tend to sag once rolled, being particularly too soft.
  • the average thickness of a sheet obtained by the method according to the invention and a sheet of known products were thus measured by varying the mass of the charges applied to the sheet or sheets.
  • a LHOMARGY M120 micrometer apparatus was used with a probe surface of 25 cm 2 and set at a descent rate of 2.7 mm / s.
  • Figure 3 gives a graphical representation of the results in this table.
  • the sheet obtained by the process according to the invention is very resistant to crushing compared to a standard sheet of the type tips / tips. This resistance is even improved for higher pin density.
  • the thickness of the assembled sheet was measured for 3 embossing pressures and the values obtained in the table below were reported.
  • the embossing pressure is defined by the length of the deformation or impression of the rubber cylinder on the engraved cylinder.
  • the product "according to the invention” advantageously combines thickness and softness.
  • the product illustrated in FIG. 1 is manufactured according to a process whose principle is illustrated in FIG.
  • the first ply 2 is embossed in a first embossing device consisting of an engraved cylinder 51 and a counter-cylinder rubber 52 rotating in opposite directions.
  • the unembossed central fold 4 is brought to the outer ply 2 itself applied against the surface of the engraved cylinder 51.
  • the central ply 4 is superimposed so that the protuberances 11 of the first embossed outer ply 2 are oriented towards the inside of the the structure.
  • An adhesive is applied by means of a gluing device 53 to the surface of the central ply 4, opposite the embossed outer ply 2.
  • the gluing device comprises an applicator cylinder 54 resting on the engraved cylinder 51 via the central pleats 4 and outer embossed 2, superimposed, a transfer cylinder 55 transferring the adhesive from a plunger 56 to the applicator cylinder 54.
  • the plunger takes the adhesive in a tray.
  • the applicator roll exerts a certain pressure on the engraved roll at the distal surface of the protuberances of the outer fold 2.
  • the second outer ply is embossed separately by means of a second embossing device 60.
  • the latter comprises an engraved cylinder 61 and a rubber counter-cylinder 62, rotating in opposite directions.
  • the embossed outer ply 2 and the overlying central ply 4 are associated with the second embossed outer ply 3 by means of a combination device or clamping gap 63 consisting of the engraved cylinder 51 of the first embossing device and the engraved cylinder 61 of the second engraved cylinder, by the so-called tip-tip technique.
  • the adhesive used can be a standard PVA or hot-melt adhesive.
  • a glue sold by the company SWIFT has been used. This glue was diluted with water in optimal proportions to obtain the appropriate transfer on the folds.
  • an installation with two gluing units is used. However, it then requires greater adjustment operations, and its operation is less flexible in general.
  • aqueous adhesive on the central fold, before assembly. It is ensured that the energy imparted to the droplets by the spraying is sufficient to obtain a penetration of the central fold which ensures the association of the three plies.
  • the adhesive can be applied uniformly over the entire surface of the central fold but also on only parts thereof.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Sanitary Thin Papers (AREA)

Claims (4)

  1. Verfahren zum Herstellen eines Produkts aus saugfähigem Papier, umfassend drei miteinander verbundene Lagen, wobei jede der Lagen ein Flächengewicht von etwa 12 bis etwa 35 g/m2 und vorzugsweise von etwa 12 bis etwa 25 g/m2 aufweist; das darin besteht, eine erste und zweite Lage mit Reliefmotiven zu gaufrieren, die aus einzelnen Vorwölbungen bestehen,
    wobei dieses Verfahren außerdem aus folgenden Schritten besteht:
    - Anordnen der dritten, nicht gaufrierten Lage auf den Vorwölbungen der ersten, gaufrierten Lage,
    - Aufbringen eines Klebstoffs auf die Oberfläche der dritten Lage, und
    - Verbinden der ersten, gaufrierten Lage und der dritten, nicht gaufrierten Lage, die übereinander angeordnet sind, mit der zweiten, gaufrierten Lage, sodass bei einem Teil der Vorwölbungen der ersten und zweiten, gaufrierten Lage mindestens ein Teil der von der Mitte abgewandten Flächen der Vorwölbungerl einander gegenüber liegt, und
    - Ausüben eines Drucks, der ausreicht, um die Verbindung der drei Lagen durch den Klebstoff sicherzustellen.
  2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass der Klebstoff auf die äußere Oberfläche der dritten Lage und gegenüber der von der Mitte abgewandten Flächen der Vorwölbungen der ersten, gaufrierten Lage aufgebracht wird.
  3. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Klebstoff mittels einer Vorrichtung zum Auftragen von Klebstoff aufgebracht wird, die eine Auftragwalze umfasst.
  4. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass ein wässriger Klebstoff durch Zerstäuben auf die dritte Lage aufgebracht wird.
EP99937958A 1998-03-06 1999-03-05 Dreilagiges saugfähiges papierprodukt und verfahren zu seiner herstellung Expired - Lifetime EP1084300B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9802792A FR2775698B1 (fr) 1998-03-06 1998-03-06 Nouveau produit en papier absorbant comprenant trois plis et son procede de fabrication
FR9802792 1998-03-06
PCT/FR1999/000504 WO1999045205A1 (fr) 1998-03-06 1999-03-05 Produit en papier absorbant comprenant trois plis et son procede de fabrication

Publications (2)

Publication Number Publication Date
EP1084300A1 EP1084300A1 (de) 2001-03-21
EP1084300B1 true EP1084300B1 (de) 2006-05-31

Family

ID=9523766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99937958A Expired - Lifetime EP1084300B1 (de) 1998-03-06 1999-03-05 Dreilagiges saugfähiges papierprodukt und verfahren zu seiner herstellung

Country Status (9)

Country Link
US (2) US6599614B1 (de)
EP (1) EP1084300B1 (de)
DE (1) DE69931631T2 (de)
DK (1) DK1084300T3 (de)
ES (1) ES2264583T3 (de)
FR (1) FR2775698B1 (de)
PT (1) PT1084300E (de)
TR (1) TR200002581T2 (de)
WO (1) WO1999045205A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376436B (en) * 2001-06-15 2004-07-07 Sca Hygiene Prod Gmbh Multi-ply tissue paper product and method for producing same
EP1299597A1 (de) * 1999-08-19 2003-04-09 The Procter & Gamble Company Mehrschichtiges tissuepapier mit einer dicken, saugfähigen schicht mit geringer dichte
FR2808816B1 (fr) * 2000-05-12 2003-05-30 Fort James France Produit en papier absorbant a structure dissymetrique
US7407560B2 (en) * 2001-02-16 2008-08-05 The Procter & Gamble Company Lotioned and embossed tissue paper
US20050230069A1 (en) * 2001-02-16 2005-10-20 Klaus Hilbig Method of making a thick and smooth embossed tissue
US6733866B2 (en) 2001-06-15 2004-05-11 Sca Hygiene Products Gmbh Multi-ply tissue paper product and method for producing same
EP1270196B1 (de) * 2001-06-29 2006-03-29 Georgia-Pacific France Verfahren zur Herstellung von geprägtem Papier und Prägezylinder
US7282108B2 (en) * 2002-09-27 2007-10-16 Sca Hygiene Products Ab Method for producing a multi-ply web of flexible material, such as paper and nonwoven
ES2371547T3 (es) * 2003-03-07 2012-01-05 Georgia-Pacific France Producto en papel absorbente gofrado.
ITFI20040032A1 (it) * 2004-02-13 2004-05-13 Perini Fabio Spa Metodo e dispositivo goffratore e laminatore per la produzione di manufatti plurivelo e relativo prodotto
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DK1084300T3 (da) 2006-10-02
FR2775698B1 (fr) 2000-04-21
TR200002581T2 (tr) 2000-11-21
FR2775698A1 (fr) 1999-09-10
US6805766B1 (en) 2004-10-19
ES2264583T3 (es) 2007-01-01
EP1084300A1 (de) 2001-03-21
DE69931631T2 (de) 2007-05-16
PT1084300E (pt) 2006-10-31
WO1999045205A1 (fr) 1999-09-10
DE69931631D1 (de) 2006-07-06
US6599614B1 (en) 2003-07-29

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