EP1331308A1 - Feuille de papier absorbant gaufré, cylindre pour le gaufrage et son procédé de mise en oeuvre - Google Patents

Feuille de papier absorbant gaufré, cylindre pour le gaufrage et son procédé de mise en oeuvre Download PDF

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Publication number
EP1331308A1
EP1331308A1 EP02290181A EP02290181A EP1331308A1 EP 1331308 A1 EP1331308 A1 EP 1331308A1 EP 02290181 A EP02290181 A EP 02290181A EP 02290181 A EP02290181 A EP 02290181A EP 1331308 A1 EP1331308 A1 EP 1331308A1
Authority
EP
European Patent Office
Prior art keywords
sheet
cells
pins
cylinder
sheet according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02290181A
Other languages
German (de)
English (en)
French (fr)
Inventor
Pierre Graff
Pierre Laurent
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
Application filed by Georgia Pacific France SAS filed Critical Georgia Pacific France SAS
Priority to EP02290181A priority Critical patent/EP1331308A1/fr
Priority to ES03712280T priority patent/ES2384238T3/es
Priority to US10/502,316 priority patent/US7540939B2/en
Priority to EA200400863A priority patent/EA006173B1/ru
Priority to AT03712280T priority patent/ATE550490T1/de
Priority to CA2472318A priority patent/CA2472318C/fr
Priority to EP03712280A priority patent/EP1472411B1/fr
Priority to PCT/FR2003/000229 priority patent/WO2003062530A1/fr
Priority to MXPA04007051A priority patent/MXPA04007051A/es
Publication of EP1331308A1 publication Critical patent/EP1331308A1/fr
Priority to NO20034234A priority patent/NO333889B1/no
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • D21H27/02—Patterned paper
    • 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
    • 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
    • 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
    • B31F2201/0733—Pattern
    • 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
    • B31F2201/0707—Embossing by tools working continuously
    • B31F2201/0715—The tools being rollers
    • B31F2201/0741—Roller cooperating with a non-even counter roller
    • B31F2201/0743—Roller cooperating with a non-even counter roller having a matching profile
    • 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
    • B31F2201/0756—Characteristics of the incoming material, e.g. creped, embossed, corrugated
    • 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
    • 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.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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

Definitions

  • the invention relates to the field of absorbent papers for use sanitary or domestic. It particularly targets single-use products such as napkins, tablecloths, paper towels or paper toilet, made of cellulose wadding.
  • Cellulose wadding is an absorbent paper of grammage, preferably between 15 and 35 g / m 2 , which can be manufactured so as to have a certain elongation capacity.
  • a common technique is to apply and stick the sheet still wet on a drying cylinder, and then detach it using a blade forming a doctor blade to create crimping undulations. It can then be rewound pending processing into a finished product.
  • This technique presented in summary is said to be conventional. It is designated in the field by (CWP).
  • Another technique is to dry the sheet after draining without apply pressure, at least in part, until it is dry enough to freeze the fibers within the leaf. If necessary, drying ends by applying the sheet to a heated cylinder. Thanks to this first drying, the sheet can be pressed on the cylinder without destroying its structure. It retains part of its volume. This cylinder also allows its crepe. The first drying is carried out without pressure by blowing air hot through the foil after draining.
  • TAD we designates in the field under the acronym
  • TAD allows to obtain a sheet thicker, and of greater mass volume than the technique conventional. It is characterized by a more open structure and a greater permeability.
  • embossing by the known technique of embossing, it can be improved or at the very least, modify one or other of its characteristics, such as as softness, suppleness, absorption, thickness or appearance.
  • the mode processing is then a function of the use for which it is intended.
  • the embossing pattern is most commonly made up of protrusions or bosses in the shape of pyramids with round, oval or square section, distributed regularly on the surface of the leaf. We observe that at a protuberance on one side of the sheet corresponds a cavity or cell on the other side.
  • the Applicant is currently marketing a paper product paper towels with protuberances distributed in circles concentric.
  • the paper towel consists of two plies of cellulose wadding which have been embossed separately and assembled so that the protrusions are in a position known as "nested".
  • the protuberances of one fold face the other fold and are placed between the protrusions of this latest.
  • the two folds are nested in this way one inside the other, and provide air pockets, improving absorption.
  • the sheet has alveoli on its two visible sides. Leaving aside the state of the surface at the microscopic level, but considering its appearance with the naked eye, the sheet has a relief on two levels.
  • a first level is defined by the bottom of the cells (the bottom of the cells is in one plane if the embossing pins were all on the same level).
  • the second level corresponds to that of the part of the sheet which is not embossed.
  • the embossing mode of the sheet is also an important parameter on which we can act for this purpose.
  • the Applicant has set itself the objective of creating a mode of embossing improving the absorption properties of cotton wool paper cellulose.
  • the Applicant has also set itself the objective of creating a embossing mode producing an attractive and attractive visual effect at the same time.
  • bridge the part which is between two cells adjacent.
  • the bridges have straight edges.
  • the edges of the bridges can be curved without leaving the part of the invention.
  • the edges are preferably parallel but they can also be slightly tilted relative to each other, as it will be explained in more detail below.
  • the width can vary in a plane parallel to the surface of the sheet.
  • the width of the bridge can also vary in a plane perpendicular to the leaf surface, between the leaf surface in top of the cell and the bottom of the cell. The largest width is determined both in the plane parallel to the surface of the sheet and in the plane perpendicular to the surface of the sheet.
  • This width can be very small when the bridges are not planar but are curved transversely, which is the most frequent.
  • the structure according to the invention is new compared to that that can be found in the state of the art. Surprisingly, we notes that the bridges stand out visually and create a pattern distinct from the pattern from the alveoli, while in the patterns of the prior art, the pattern apparent was that of the alveoli themselves.
  • the embossed motif of the invention evokes a textile product with an embroidered ornament. Indeed, the bridge with its rectilinear edges, evokes the gathering of several fibers or threads of a woven or simply textile product.
  • the sheet of the invention has at least three distinct levels of relief which bring out the motif defined by the cell alignments.
  • a first level corresponds to the bottom of the cells, a second level corresponds to the non-embossed area and a third level to the surface bridges.
  • the cellulose wadding sheet is such that the L / D ratio is greater than 1, preferably greater than 1.5, and in particular greater than 3.
  • the sheet can also be characterized in that the distance between two adjacent first zones (A 1 , A 2 ), separated by an unembossed zone (B) is between one and three times, preferably between one and two times , the width of said first zones (A 1 , A 2 ).
  • Embossed paper with a pattern of square cells is already known.
  • US Patent 4,293,990 describes an embossed sheet of paper for wiping.
  • the embossing consists of flat portions separated by valleys. The distance (width and length) between the cells is always the same in this case. Bridges do not exist.
  • the sides of the valleys are straight, we do not find in this pattern of part corresponding to the second zones of the invention, therefore a fortiori three areas at different levels.
  • the section cells can be triangular with the advantage of having these in alignments forming portions of curves without losing ownership of bridges.
  • the slope ( ⁇ ) of at least one of the walls of the cells measured with respect to the vertical to the plane of the sheet is included between 20 ° and 45 °.
  • the linear density of the cells is between 2 and 20 per cm; their surface density is between 4 and 50 per cm 2 , preferably between 4 and 20 per cm 2 .
  • the sheet according to the invention can be associated with a second sheet of cellulose wadding to form a sheet of double thickness.
  • the second sheet can be a cellulose wadding sheet, of the type blown through.
  • the alignments are concentric.
  • the cylinder for the embossing of a sheet comprises pins with polygonal base forming alignments in which two pins adjacent are arranged so that two respective sides of the base polygonal of said two pins are arranged opposite one another and are substantially parallel to each other.
  • the pins have a triangular base.
  • the cylinder according to the invention is in particular characterized by the fact that the angle ( ⁇ ) defined by the said two sides of the pins substantially parallels is between 0 and 35 °.
  • each of the faces of the pins form an angle ( ⁇ ) between 20 and 45 ° with a plane perpendicular to a generator of the cylinder defined at the level of said face.
  • the invention also relates to the method for obtaining in particular the product defined above. Surprisingly, we see that it is possible to make a pattern comprising alignments cells forming such a relief on three levels, embossing the cotton wool cellulose on an engraved cylinder with a single depth level of engraving. This avoids the complex and expensive engravings of cylinders.
  • Figure 1 gives a schematic representation of an element of an industrial unit for embossing plies of cellulose wadding and transform into a sheet of product for sanitary or domestic use.
  • This element comprises an embossing cylinder 1, generally made of metal, with a surface engraved according to the desired embossing pattern, and a cylinder 2 coated with rubber or any other material liable to deform.
  • Both cylinders have parallel axes of rotation and roll on top of each other.
  • drive means rotate the two cylinders in opposite direction relative to each other, and pusher means bring together the two cylinders from each other under a determined force.
  • the rubber follows the relief of the engraving of the first cylinder 1.
  • the sheet 3 placed between the two cylinders undergoes the same deformation.
  • the engraving consists of pins 10, which we see at an enlarged scale compared to the diameter of the cylinder, distributed according to the chosen motif.
  • the width of the contact area between the two cylinders, which forms a rectangular band, is designated by the term imprint and is expressed in centimeters.
  • Figure 2 there is shown, in top view, a portion of the pattern engraved on cylinder 1 and in accordance with an embodiment of the invention.
  • This pattern can preferably consist of pins 10 with a triangular base.
  • the pins are placed in alignments A ′ 1 , A ′ 2 which in this example are essentially in arcs of a circle and constitute the first embossed zones A 1 , A 2 . Between two alignments A ' 1 , A' 2 , there is a second zone B 'which does not have pins 10.
  • the pins preferably have a pyramidal shape with triangular base as seen more precisely in Figure 3. Their vertex is not pointed and is truncated. It forms a flat.
  • the height (H) spikes is measured from their top to the bottom of the engraving and varies from about 0.1 to 2.5 mm. It depends on the intended application.
  • a lower height for the products which aim for a soft touch such as toilet paper or towels table.
  • a height H for a product which we want to make the most of absorption capacity of cellulose wadding, we choose a height H more high.
  • the faces of the adjacent spikes in the form of pyramids may have different or identical slopes.
  • Their base is polygonal or substantially polygonal and two adjacent pins are arranged in such a way so that their bases have 2 parallel rectilinear sides or substantially parallel as defined below.
  • the angle ( ⁇ ) (as visible in Figure 3) of the slopes of the pins is preferably between 20 ° and 45 °, measured relative to the vertical of the base of the pin and which on the cylinder is perpendicular to the axis of this latest.
  • pin 10 in FIG. 3 for example has edges frank, it is also within the scope of the invention to provide pyramidal spikes with rounded edges.
  • Other forms of pins with a polygonal base can be considered as trapezoids, diamonds ....
  • the pins on the same alignment are arranged so that the vertices 101, 102 of any two adjacent pins can be slightly offset from the general direction of alignment. As illustrated in particular in FIG. 2 at the level of the alignment zones A ' 1 or A' 2 .
  • the two adjacent sides 101m, 102m of two spikes form an angle ( ⁇ ) between them which, in accordance with a characteristic of the invention is between 0 ° and 35 °: cf. figure 2A
  • a first and a third spike of the alignment are oriented towards the center of the circle defined by the alignment while the second pin arranged between the first and the third is oriented towards the outside of the defined circle by alignment and is inserted between the first and second pins.
  • the angle ( ⁇ ) formed by the two sides is preferably less than 35 ° so that it can form a bridge on the embossed product.
  • the distance between two successive pins is quite small. It is such that, on the product embossed, the length L of the bridge part is related to its width D greater than 1, but the result is more marked with a ratio higher, 1.5 for example, 2 or 3 in particular.
  • width D it is necessary to understand the distance between two sides of two adjacent cells. This width can be taken at one level any one between the base and the top of the cell; the width D thus varies according to the angle ( ⁇ ).
  • the length L of a bridge corresponds substantially to the length of two adjacent sides 101m, 102m of two neighboring pins 10.
  • the embodiment of the patterns of the invention is of interest especially when the folds are arranged in nested mode and the first zones separated from each other by second non-embossed zones substantially equal.
  • the widths are preferably equal in this layout because there is then a very clear difference in level between the first and second zones.
  • two or more than two alignments can be adjacent, i.e. close to each other, to form a embossed area which itself is surrounded by unembossed areas. Bridges are thus created, between the cells of the different alignments, which allow communication from an unembossed area to a another non-embossed area disposed on the other side of the embossed area.
  • Figure 4 there is shown a partial perspective view of a product obtained by embossing on a cylinder with the motif of the figure 2.
  • the cells are separated by parts forming p zigzag bridges according to the pattern of the embodiment shown. It is observed that the bridges P are curved and do not have a flat upper surface. This comes from the small spacing between the protrusions placed along the alignments. When embossing, the paper does not touch the bottom of the engraving.
  • the protuberance alignments are separated by unembossed areas B. It is observed that the bridges are at a level slightly set back from that of the zones B. This relief accentuates the contrast between the embossed zones A 1 , A 2 and the non-embossed zones B.
  • Each bridge P has a length L and a width D. Des additional patterns thus created give a new effect to the product.
  • This effect is very advantageous in particular for the use of the sheet as a paper towel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Sanitary Thin Papers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laminated Bodies (AREA)
  • Biological Treatment Of Waste Water (AREA)
EP02290181A 2002-01-25 2002-01-25 Feuille de papier absorbant gaufré, cylindre pour le gaufrage et son procédé de mise en oeuvre Withdrawn EP1331308A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP02290181A EP1331308A1 (fr) 2002-01-25 2002-01-25 Feuille de papier absorbant gaufré, cylindre pour le gaufrage et son procédé de mise en oeuvre
CA2472318A CA2472318C (fr) 2002-01-25 2003-01-24 Feuille de papier absorbant gaufre, cylindre pour le gaufrage et son procede de mise en oeuvre
US10/502,316 US7540939B2 (en) 2002-01-25 2003-01-24 Absorbent embossed paper sheet
EA200400863A EA006173B1 (ru) 2002-01-25 2003-01-24 Лист гофрированной абсорбирующей бумаги, гофрирующий цилиндр и способ её изготовления
AT03712280T ATE550490T1 (de) 2002-01-25 2003-01-24 Saugfähiger geprägter papierbogen, prägezylinder sowie verfahren zu dessen herstellung
ES03712280T ES2384238T3 (es) 2002-01-25 2003-01-24 Hoja de papel absorbente gofrada, cilindro para el gofrado y procedimiento para su producción
EP03712280A EP1472411B1 (fr) 2002-01-25 2003-01-24 Feuille de papier absorbant gaufre, cylindre pour le gaufrage et son procede de mise en oeuvre
PCT/FR2003/000229 WO2003062530A1 (fr) 2002-01-25 2003-01-24 Feuille de papier absorbant gaufre, cylindre pour le gaufrage et son procede de mise en oeuvre
MXPA04007051A MXPA04007051A (es) 2002-01-25 2003-01-24 Hoja de papel absorbente estampado, cilindro para estampado y procedimiento de utilizacion.
NO20034234A NO333889B1 (no) 2002-01-25 2003-09-23 Absorberende preget papirark, pregevals og fremgangsmåte for fremstilling derav

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02290181A EP1331308A1 (fr) 2002-01-25 2002-01-25 Feuille de papier absorbant gaufré, cylindre pour le gaufrage et son procédé de mise en oeuvre

Publications (1)

Publication Number Publication Date
EP1331308A1 true EP1331308A1 (fr) 2003-07-30

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP02290181A Withdrawn EP1331308A1 (fr) 2002-01-25 2002-01-25 Feuille de papier absorbant gaufré, cylindre pour le gaufrage et son procédé de mise en oeuvre
EP03712280A Expired - Lifetime EP1472411B1 (fr) 2002-01-25 2003-01-24 Feuille de papier absorbant gaufre, cylindre pour le gaufrage et son procede de mise en oeuvre

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03712280A Expired - Lifetime EP1472411B1 (fr) 2002-01-25 2003-01-24 Feuille de papier absorbant gaufre, cylindre pour le gaufrage et son procede de mise en oeuvre

Country Status (9)

Country Link
US (1) US7540939B2 (es)
EP (2) EP1331308A1 (es)
AT (1) ATE550490T1 (es)
CA (1) CA2472318C (es)
EA (1) EA006173B1 (es)
ES (1) ES2384238T3 (es)
MX (1) MXPA04007051A (es)
NO (1) NO333889B1 (es)
WO (1) WO2003062530A1 (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1520930A1 (fr) * 2003-10-02 2005-04-06 Georgia-Pacific France Feuille de papier absorbant à relief amélioré
EP1731296A2 (en) * 2005-06-09 2006-12-13 Kochi Prefectural Office Embossed crepe paper and its manufacturing method
US7540939B2 (en) * 2002-01-25 2009-06-02 Georgia-Pacific France Absorbent embossed paper sheet
EP2219575A1 (en) * 2007-12-14 2010-08-25 Kimberly-Clark Worldwide, Inc. Product with embossments having a decreasing line weight
US10006172B2 (en) * 2013-10-16 2018-06-26 Gpcp Ip Holdings Llc Method for reducing the bulk and increasing the density of a tissue product
CN114395940A (zh) * 2022-01-19 2022-04-26 天津科技大学 一种厨房用压花纸

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60133828T3 (de) * 2001-12-12 2011-06-22 Georgia-Pacific France Mehrlagige Bahn eines saugfähigen Papiers
US8034215B2 (en) * 2004-11-29 2011-10-11 The Procter & Gamble Company Patterned fibrous structures
FR2914221B1 (fr) 2007-03-28 2009-10-02 Georgia Pacific France Soc Par Feuille absorbante a motif de gaufrage unique
JP5125751B2 (ja) * 2008-05-14 2013-01-23 大日本印刷株式会社 エンボス装置、バックアップロール、および、加工品の製造方法
DE102008041951A1 (de) * 2008-09-10 2010-03-11 Voith Patent Gmbh Verfahren zur Vorhersage der Oberflächentopographie von Tissuepapier
BR112019004599A2 (pt) 2016-09-30 2019-06-11 Kimberly Clark Co artigo para limpeza.
USD871082S1 (en) * 2017-06-15 2019-12-31 Kimberly-Clark Worldwide, Inc. Wiping article
MX2021003190A (es) 2018-09-28 2021-05-27 Kimberly Clark Co Producto de papel tisu de multiples hojas grabado.
WO2022075993A1 (en) 2020-10-09 2022-04-14 Kimberly-Clark Worldwide, Inc. Embossed tissue

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CA2472318C (fr) 2011-03-15
ATE550490T1 (de) 2012-04-15
EA200400863A1 (ru) 2005-02-24
MXPA04007051A (es) 2005-06-17
EP1472411B1 (fr) 2012-03-21
NO333889B1 (no) 2013-10-14
NO20034234D0 (no) 2003-09-23
CA2472318A1 (fr) 2003-07-31
EP1472411A1 (fr) 2004-11-03
WO2003062530A1 (fr) 2003-07-31
NO20034234L (no) 2003-11-25
EA006173B1 (ru) 2005-10-27
US7540939B2 (en) 2009-06-02
US20050067089A1 (en) 2005-03-31

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