EP1084300B1 - Produit en papier absorbant comprenant trois plis et son procede de fabrication - Google Patents
Produit en papier absorbant comprenant trois plis et son procede de fabricationInfo
- 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
Links
- 238000000034 method Methods 0.000 title claims description 36
- 230000002745 absorbent Effects 0.000 title claims description 7
- 239000002250 absorbent Substances 0.000 title claims description 7
- 238000004049 embossing Methods 0.000 claims description 31
- 239000000853 adhesive Substances 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 description 63
- 239000003292 glue Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 229920002678 cellulose Polymers 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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)
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 (fr) | 2001-03-21 |
EP1084300B1 true EP1084300B1 (fr) | 2006-05-31 |
Family
ID=9523766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99937958A Expired - Lifetime EP1084300B1 (fr) | 1998-03-06 | 1999-03-05 | Produit en papier absorbant comprenant trois plis et son procede de fabrication |
Country Status (9)
Country | Link |
---|---|
US (2) | US6599614B1 (da) |
EP (1) | EP1084300B1 (da) |
DE (1) | DE69931631T2 (da) |
DK (1) | DK1084300T3 (da) |
ES (1) | ES2264583T3 (da) |
FR (1) | FR2775698B1 (da) |
PT (1) | PT1084300E (da) |
TR (1) | TR200002581T2 (da) |
WO (1) | WO1999045205A1 (da) |
Families Citing this family (34)
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 (en) * | 1999-08-19 | 2003-04-09 | The Procter & Gamble Company | A multi-ply tissue having a high caliper, low density, absorbent layer |
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 |
PT1270196E (pt) * | 2001-06-29 | 2006-07-31 | Georgia Pacific France | Processo para a fabricacao de uma folha de algodao em rama, de celulose, gofrada, e cilindro de grofagem |
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 |
ATE520826T1 (de) * | 2003-03-07 | 2011-09-15 | Georgia Pacific France | Saugfähiges geprägtes papierprodukt |
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 |
EP1720698A1 (en) * | 2004-03-02 | 2006-11-15 | SCA Hygiene Products GmbH | Multi-ply planar absorbent product and process for manufacturing such a product |
ITFI20040053A1 (it) * | 2004-03-04 | 2004-06-04 | Perini Fabio Spa | Prodotto plurivelo in carta o simili, metodo per la sua produzione e relativo impianto |
ITMI20040675A1 (it) * | 2004-04-02 | 2004-07-02 | Sca Hygiene Prod Ab | Apparato e procedimento per la realizzazione di un prodotto multivelo in carta assorbente e prodotti cosi' ottenuto |
FR2868731B1 (fr) * | 2004-04-09 | 2006-06-02 | Georgia Pacific France Soc En | Procede de fabrication d'un produit cellulosique fibreux multiplis |
US7799169B2 (en) | 2004-09-01 | 2010-09-21 | Georgia-Pacific Consumer Products Lp | Multi-ply paper product with moisture strike through resistance and method of making the same |
ITFI20040188A1 (it) * | 2004-09-06 | 2004-12-06 | Perini Fabio Spa | Prodotto in foglio comprendente almeno due veli uniti per incollaggio con distribuzione non uniforme del collante |
US8034215B2 (en) * | 2004-11-29 | 2011-10-11 | The Procter & Gamble Company | Patterned fibrous structures |
ITMI20050554A1 (it) * | 2005-04-04 | 2006-10-05 | Giovanni Gambini | Carta multistrato |
MX2008000632A (es) * | 2005-08-08 | 2008-03-13 | Sca Hygiene Prod Gmbh | Producto de papel tisu de multi-pliegue y metodo para producir el mismo. |
EP1845193A1 (fr) | 2006-04-14 | 2007-10-17 | Georgia-Pacific France | Feuille absorbante délitable multiplis, rouleau et procédé de fabrication associés |
DK1878830T3 (da) * | 2006-07-11 | 2010-01-11 | Procter & Gamble | Flerlagstissueartikel, som har en bestemt udformning af prægede fordybninger og indeholder en blödgörende lotion |
BRPI0714679A2 (pt) | 2006-07-26 | 2013-02-19 | Sca Hygiene Prod Gmbh | produto de papel toalete de méltiplas camadas, dispositivo de conversço de papel em um papel toalete de méltiplas camadas e mÉtodo de produÇço de um produto de papel toalete de méltiplas camadas |
GB2446585A (en) * | 2007-02-14 | 2008-08-20 | Victor John Clement Adie | High bulk laminated board using embossed plies |
FR2914170B1 (fr) | 2007-03-28 | 2012-08-31 | Georgia Pacific France | Rouleau de produit cellulosique fibreux |
FR2914838B1 (fr) | 2007-04-13 | 2009-06-05 | Georgia Pacific France Soc En | Rouleau de feuilles de produit absorbant de type papier toilette |
FR2928383B1 (fr) | 2008-03-06 | 2010-12-31 | Georgia Pacific France | Feuille gaufree comportant un pli en materiau hydrosoluble et procede de realisation d'une telle feuille. |
EP2281084A4 (en) | 2008-05-27 | 2015-11-18 | Georgia Pacific Consumer Prod | ULTRA PREMIUM BATH TISSUE |
DE102014009320A1 (de) | 2014-06-27 | 2015-12-31 | Metsä Tissue Oyj | Vorrichtung zur Herstellung von Flächenprodukten |
DE102014013414A1 (de) | 2014-09-16 | 2016-03-17 | Metsä Tissue Oyj | Verfahren zur Herstellung von mindestens dreilagigen Flächenprodukten |
MX2019010882A (es) | 2017-03-13 | 2019-10-30 | Essity Hygiene & Health Ab | Producto de papel tisu de multiples pliegues y metodo de elaboracion del mismo. |
CN108263046A (zh) * | 2017-09-25 | 2018-07-10 | 唐山盛景印刷机械制造有限公司 | 一种可同时裱糊多张纸板或瓦楞纸板的系统 |
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 |
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 |
KR102586127B1 (ko) * | 2023-07-07 | 2023-10-05 | 이용주 | 공정 속도를 개선한 벽지 제조 방법 및 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3414459A (en) * | 1965-02-01 | 1968-12-03 | Procter & Gamble | Compressible laminated paper structure |
FR2653793B1 (da) * | 1989-10-30 | 1992-01-03 | Kaysersberg Sa | |
FR2684598B1 (fr) * | 1991-12-09 | 1995-04-07 | Kaysersberg Sa | Procede de fabrication de feuilles gaufrees stratifiees. machine pour sa mise en óoeuvre. |
FR2689149B1 (fr) * | 1992-03-31 | 1994-05-13 | Kaysersberg | Nouveaux papiers gaufres multicouches. dispositif et procede pour leur elaboration. |
FR2728152B1 (fr) * | 1994-12-16 | 1997-01-24 | Kaysersberg Sa | Papier absorbant gaufre a motifs combines |
US5840404A (en) * | 1995-08-25 | 1998-11-24 | Fort James France | Absorbent multilayer sheet and method for making same |
ITFI960152A1 (it) * | 1996-06-21 | 1997-12-22 | Perini Fabio Spa | Dispositivo e metodo per la goffratura di un materiale nastriforme e prodotto con essi ottenuto |
US6129972A (en) * | 1997-09-18 | 2000-10-10 | The Procter & Gamble Company | Embossed joined laminae having an essentially continuous network and juxtaposed embossments |
-
1998
- 1998-03-06 FR FR9802792A patent/FR2775698B1/fr not_active Expired - Lifetime
-
1999
- 1999-03-05 DK DK99937958T patent/DK1084300T3/da active
- 1999-03-05 EP EP99937958A patent/EP1084300B1/fr not_active Expired - Lifetime
- 1999-03-05 PT PT99937958T patent/PT1084300E/pt unknown
- 1999-03-05 US US09/623,555 patent/US6599614B1/en not_active Expired - Lifetime
- 1999-03-05 DE DE69931631T patent/DE69931631T2/de not_active Expired - Lifetime
- 1999-03-05 ES ES99937958T patent/ES2264583T3/es not_active Expired - Lifetime
- 1999-03-05 WO PCT/FR1999/000504 patent/WO1999045205A1/fr active IP Right Grant
- 1999-03-05 TR TR2000/02581T patent/TR200002581T2/xx unknown
-
2003
- 2003-06-11 US US10/458,368 patent/US6805766B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6599614B1 (en) | 2003-07-29 |
TR200002581T2 (tr) | 2000-11-21 |
DK1084300T3 (da) | 2006-10-02 |
FR2775698A1 (fr) | 1999-09-10 |
ES2264583T3 (es) | 2007-01-01 |
US6805766B1 (en) | 2004-10-19 |
FR2775698B1 (fr) | 2000-04-21 |
PT1084300E (pt) | 2006-10-31 |
WO1999045205A1 (fr) | 1999-09-10 |
DE69931631D1 (de) | 2006-07-06 |
DE69931631T2 (de) | 2007-05-16 |
EP1084300A1 (fr) | 2001-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1084300B1 (fr) | Produit en papier absorbant comprenant trois plis et son procede de fabrication | |
CA2458952C (fr) | Produit en papier absorbant presentant un gaufrage ameliore | |
EP0707674B1 (fr) | Papiers gaufres multicouches, dispositif et procede pour leur elaboration | |
CA2193088C (fr) | Feuille multicouche de papier absorbant, son procede de fabrication | |
EP0679122B1 (fr) | Procede de gaufrage d'une feuille a un ou plusieurs plis | |
EP1209289B1 (fr) | Feuille de papier absorbant crêpé, cylindre pour le gaufrage et procédé de fabrication d'une telle feuille | |
EP0564319B1 (fr) | Nouveaux papiers gaufrés multicouches, dispositif et procédé pour leur élaboration | |
EP2271484B1 (fr) | Feuille gaufrée comportant un pli en matériau hydrosoluble et procédé de réalisation d'une telle feuille | |
EP1081284B1 (fr) | Produit en papier absorbant comprenant au moins trois plis et son procédé de fabrication | |
EP1101866B2 (fr) | Feuille de papier absorbant crêpé et gaufré, cylindre de gaufrage et procédé de gaufrage | |
CA2344279C (fr) | Produit en papier absorbant tel que serviette ou mouchoir, procedes pour fabriquer un tel produit et dispositifs pour la mise en oeuvre de tels procedes | |
EP1159487B1 (fr) | Produit en papier absorbant comprenant deux ou trois plis | |
EP1047546B1 (fr) | Feuille de papier absorbant gaufre, son procede de fabrication et dispositif permettant de la fabriquer | |
EP1670991B1 (fr) | Feuille de papier absorbant | |
WO1997027365A1 (fr) | Feuille stratifiee a gaufrage mixte | |
EP0570579B1 (fr) | Feuilles complexes de papier absorbant | |
EP1285133B1 (fr) | Produit en papier absorbant a structure dissymetrique | |
CA2150023C (fr) | Produit stratifie en ouate de cellulose | |
EP2132382B1 (fr) | Feuille absorbante a motif de gaufrage unique | |
EP0828602B1 (fr) | Procede de fabrication d'une structure absorbante | |
EP1979540B1 (fr) | Feuille hybride de papier absorbant, rouleau de papier realise a partir de cette feuille | |
CA2223015C (fr) | Procede de fabrication d'une structure absorbante | |
EP1584458A1 (fr) | Procédé de fabrication d'un produit cellulosique fibreux multiplis |
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 |
|
17P | Request for examination filed |
Effective date: 20001220 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: GEORGIA-PACIFIC FRANCE |
|
17Q | First examination report despatched |
Effective date: 20020111 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D21H 27/38 19900101ALN20051128BHEP Ipc: B32B 37/00 00000000ALI20051128BHEP Ipc: B32B 29/00 19680901ALI20051128BHEP Ipc: B31F 1/07 19800101ALI20051128BHEP Ipc: D21H 27/40 19900101AFI20051128BHEP |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
GRAL | Information related to payment of fee for publishing/printing deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR3 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20060531 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH 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: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REF | Corresponds to: |
Ref document number: 69931631 Country of ref document: DE Date of ref document: 20060706 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20060815 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20060402650 Country of ref document: GR |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Effective date: 20060822 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2264583 Country of ref document: ES Kind code of ref document: T3 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
26 | Opposition filed |
Opponent name: SCA HYGIENE PRODUCTS AB Effective date: 20070228 |
|
NLR1 | Nl: opposition has been filed with the epo |
Opponent name: SCA HYGIENE PRODUCTS AB |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
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: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070331 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070331 |
|
PLCK | Communication despatched that opposition was rejected |
Free format text: ORIGINAL CODE: EPIDOSNREJ1 |
|
PLBN | Opposition rejected |
Free format text: ORIGINAL CODE: 0009273 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION REJECTED |
|
27O | Opposition rejected |
Effective date: 20080527 |
|
NLR2 | Nl: decision of opposition |
Effective date: 20080527 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20150224 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20150220 Year of fee payment: 17 Ref country code: IE Payment date: 20150223 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20150220 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: DK Ref legal event code: EBP Effective date: 20160331 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20160401 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160401 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160305 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: ML Ref document number: 20060402650 Country of ref document: GR Effective date: 20161006 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161006 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20170222 Year of fee payment: 19 Ref country code: FI Payment date: 20170222 Year of fee payment: 19 Ref country code: FR Payment date: 20170221 Year of fee payment: 19 Ref country code: SE Payment date: 20170224 Year of fee payment: 19 |
|
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: 20160331 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PT Payment date: 20170301 Year of fee payment: 19 Ref country code: GB Payment date: 20170224 Year of fee payment: 19 Ref country code: BE Payment date: 20170223 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20170222 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20180219 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69931631 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180905 Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180305 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180306 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20180305 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20180331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181002 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180331 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180305 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20190314 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20190904 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20180306 |