[go: up one dir, main page]

EP2274485B1 - Couche de papier destinée à la fabrication d un élément plat, imprimé ou imprimable - Google Patents

Couche de papier destinée à la fabrication d un élément plat, imprimé ou imprimable Download PDF

Info

Publication number
EP2274485B1
EP2274485B1 EP09707694A EP09707694A EP2274485B1 EP 2274485 B1 EP2274485 B1 EP 2274485B1 EP 09707694 A EP09707694 A EP 09707694A EP 09707694 A EP09707694 A EP 09707694A EP 2274485 B1 EP2274485 B1 EP 2274485B1
Authority
EP
European Patent Office
Prior art keywords
paper layer
paper
component
printed
fiber structure
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.)
Active
Application number
EP09707694A
Other languages
German (de)
English (en)
Other versions
EP2274485A1 (fr
EP2274485B2 (fr
Inventor
Udo Tünte
Frank Petersen
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.)
Flooring Industries Ltd SARL
Original Assignee
Huelsta Werke Huels GmbH and Co KG
Flooring Industries Ltd SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40512477&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2274485(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huelsta Werke Huels GmbH and Co KG, Flooring Industries Ltd SARL filed Critical Huelsta Werke Huels GmbH and Co KG
Priority to PL09707694T priority Critical patent/PL2274485T5/pl
Publication of EP2274485A1 publication Critical patent/EP2274485A1/fr
Application granted granted Critical
Publication of EP2274485B1 publication Critical patent/EP2274485B1/fr
Publication of EP2274485B2 publication Critical patent/EP2274485B2/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0469—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/72—Coated paper characterised by the paper substrate
    • D21H19/76—Coated paper characterised by the paper substrate the substrate having specific absorbent properties
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/70—Multistep processes; Apparatus for adding one or several substances in portions or in various ways to the paper, not covered by another single group of this main group
    • 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
    • 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
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
    • D21H27/26—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures

Definitions

  • the invention relates to a paper layer with the preamble features of claim 1.
  • the present invention relates to a sheet-like, printed or printable component with a paper layer of the aforementioned type and a method for producing such a component.
  • Paper layers for the production of flat, printed or printable components for floor, wall, ceiling or furniture applications are also known in practice.
  • a color receiving layer is applied to the fiber structure of the actual paper layer.
  • Investigations carried out by the Applicant have revealed that the particles of the ink-receiving layer averaged a few micrometers.
  • the ink-receiving layer which has as main constituents silicon dioxide and titanium dioxide, is applied over the entire surface of the top of the paper structure and rests on it, completely covering and hiding the paper structure.
  • the ink receptive layer is superficially engaged in the fibrous structure, it is disposed substantially over the fibrous structure and covers and covers the fibers and interstitial spaces therebetween.
  • This publication relates to a method and an apparatus for producing a paper web which can be printed by means of an ink-jet printing process and which is subsequently applied to plates or sheets.
  • the aim is to provide an ink jet printing method, wherein the print result on the surface of the objects to be printed corresponds to the highest quality requirements in terms of appearance.
  • an absorbent along its entire thickness for liquid resin paper web is soaked from the bottom with liquid resin so that the resin does not completely penetrate the paper web, so that the other side of the paper web is at least substantially free of synthetic resin.
  • Object of the present invention is to provide a paper layer of the type mentioned in the one hand, a very good printing result is possible and in the other hand, a good connection to the body of a component and optionally to an upper-side protective layer is ensured.
  • a color receiving mass is provided, which at least substantially covers the upper side region of the fibers, and that at the top of the paper layer open spaces of the sheathed fiber structure remain so are not covered by the ink receptive mass.
  • At least on the upper side can be provided in the fiber structure, a color receiving mass having an average particle size of less than 1000 nm.
  • the fibers of the fibrous structure on the upper side are only partially covered with an ink receptive mass, which may be embedded in the fiber structure and / or applied to this, so that remain at the top of the paper layer open spaces of the fiber structure.
  • the invention is based, first of all, on the basic idea of providing a dye-receiving mass as a so-called pigment coating onto which the printing ink or ink is applied. At the same time, it is the case that no quasi-closed, level surface is provided by the ink receiving mass. In the sheathing of the fibers or the use of ink receptive particles in the nanoscale remain uncovered, outwardly open spaces in the fiber structure, which ensure a sufficient fürtharzarzung the paper layer. If the upper side of the fiber structure is only partially covered with the ink receptive mass, free areas always remain, which likewise ensure the necessary through-etching.
  • the inventive solution has been rejected by the applicant first, because it was feared that the paper layer with the embedded or applied ink composition, in the end, despite the ink receiving mass nor the structure caused by the cellulose fibers is recognizable, do not achieve a sufficient print result leaves.
  • the invention results in no closed, substantially flat pressure surface as in the prior art.
  • practical experiments that have been carried out however, has been found that the achievable in the paper according to the invention printing result is not or only slightly different from the printed result, which is achieved in the known paper mentioned above.
  • the invention offers the possibility that the paper layer can be printed with the color receiving material both before and after application to the main body of a component. So it is possible on the one hand to print the paper first and to stock it after printing, for example, on rolls or sheets. Subsequently, the printed paper layer be pressed with the body of the component under the influence of pressure and heat, the resin first melts and then cured immediately. Alternatively, it is possible to apply a teilbeha horrige and unprinted paper layer with the embedded or applied ink composition first on the body in the manner described above and then to print the base body with the already applied paper layer.
  • the particles of the ink receiving mass should have an average diameter between 50 nm and 400 nm, preferably between 100 nm to 300 nm and in particular between 150 nm and 250 nm. Very good tests have been achieved with particle sizes in the range of about 200 nm in diameter.
  • a plurality of intermediate spaces with a length of greater than 20 ⁇ m, preferably greater than 30 ⁇ m and in particular greater than 40 ⁇ m should be provided on the upper side of the paper layer between the fibers coated or coated with the ink receiving mass. It is understood that gaps with a length significantly greater than 40 microns can be provided. Furthermore, the gaps should have an opening area of greater than 250 nm 2 , preferably greater than 500 ⁇ m 2 and in particular greater than 750 ⁇ m 2 . Again, it is understood that significantly larger opening areas than 750 microns 2 can be provided. At intervals with the aforementioned dimensions results in an excellent naturalbeharzung the paper layer according to the invention regardless of whether the Beharzung from above or from below is carried out.
  • the abovementioned dimensions of the intermediate spaces are not only provided "sporadically”, but if they are located on the entire upper side of the paper layer. It has been found that on the upper side per unit area [nm 2 ] on average at least one gap, preferably more should be provided as three and in particular more than ten spaces of the aforementioned type.
  • the basis weight of the ink receiving composition should preferably be between 0.5 g / m 2 and 20 g / m 2 .
  • the basis weight of the ink receiving composition should preferably be between 0.5 g / m 2 and 20 g / m 2 .
  • the dye-receiving composition in any case also titanium dioxide, barium sulfate and silicates, in particular as main components.
  • the ink receiving mass is basic. It has been found that the resin to be applied is generally basic, that is, has a pH greater than 7. Furthermore, it has been found that the resin solidifies more readily in an acidic environment than in a basic environment. In order to ensure a good through-cure, the ink composition and, where appropriate, also the paper of the fiber structure should be basic.
  • the paper or the fibrous structure should be a decorative paper which has a weight per unit area without a proportion of the resin but with an ink absorption mass of between 30 g / m 2 and 300 g / m 2 , preferably between 50 g / m 2 and 120 g / m 2 and in particular of about 70 g / m 2 should have.
  • the paper layer according to the invention with the dye-receiving mass incorporated into the fiber structure can basically be unperforated prior to printing and can only be doctored after printing. In principle, however, it is also possible for the paper layer to be so defined from the underside prior to printing that the upper region of the fiber structure with little or no resin content preferably extends over a maximum of 30% of the thickness of the fiber structure. In particular, the upper paper layer area extends over only not more than 20% of the thickness of the paper layer and more preferably not more than 10% of the thickness of the paper layer, each individual value between 0.1% of the thickness of the paper layer and 30% of the thickness of the paper layer is possible and expressly provided as essential to the invention.
  • the abovementioned values of the thickness of the upper paper layer region relate to the not yet pressed state of the paper layer, ie if the paper layer has not yet been applied to the main body of the component under the influence of pressure and / or heat.
  • the amount of the underside supplied resin portion depending on the porosity and thus the absorbency of the paper layer and the viscosity of the resin is controlled procedurally controlled. If the resination is carried out, for example, by means of a roller passing through a dipping bath, the paper layer being guided over the underside by a roller, the depth of immersion of the roller, the surface condition of the roller, the diameter of the roller, the contact pressure between these play a further process parameter the paper layer and the roller and the transport speed of the paper layer play a role. It is understood that the resin can also be applied to the paper layer in other ways, for example by nozzle application.
  • the paper layer is impregnated from the top defined with a non-mixing with the barrier liquid, such that a preferably over a maximum of 30% of the thickness of the paper layer resulting Barrier layer for the resin forms.
  • the application of the barrier liquid can be done in the same way as the application of the resin or in principle in other ways. After the paper layer has hardened, the barrier liquid is vaporized. The space originally occupied by the barrier liquid then forms the upper paper layer area. However, it is understood that in principle it is also possible to add the barrier liquid in such a way that ultimately no defined barrier layer is produced.
  • the barrier liquid includes the ink receiving composition according to the invention, which deposits in the upper paper layer region after evaporation, so that subsequently results in the sheathing or coating of the fibers.
  • the ink composition is applied in conjunction or following the impregnation with barrier liquid.
  • the ink receiving composition can be applied separately or together with the barrier liquid by rolling, spraying, knife coating, blade coating, air brushing, cast-coating process, film presses, presses Lein, curtain coating and / or by slot nozzle application.
  • the curing can be carried out with only one resin or optionally in several Beharzungs suitsen also with different resins to achieve certain properties of the paper layer.
  • the paper layer can be dried and then the ink composition is applied. This can be followed by drying again.
  • a so-called wet / wet treatment takes place.
  • the ink receptive material is applied before the resin is completely dried, that is still in a liquid or gelled or gelled state. Subsequently, the common drying of the resinated and provided with the color receiving material paper layer.
  • the weight per unit area of the resin fraction in the paper according to the invention should be between 5 g / m 2 and 300 g / m 2 , preferably between 20 g / m 2 and 100 g / m 2 In order to ensure a good connection between the paper layer and the main body of the component and optionally the protective layer to be provided.
  • the resin itself is preferably a reactivatable resin, in particular an aminoplast, such as a melamine resin or a urea resin.
  • an aminoplast such as a melamine resin or a urea resin.
  • resins from the group of diallyl phthalates, epoxy resins, urea-formaldehyde resins, hamklare-Acetylklareester copolyester, melamine-formaldehyde resins, melamine-phenol-formaldehyde resins, phenol-formaldehyde resins, poly (meth) acrylates or unsaturated polyester Resins used.
  • the paper layer in order to obtain good printing results, it is favorable for the paper layer to be heated or heated before, during and / or after the application of the color layer.
  • appropriate heating means may be provided which heat the paper layer or the ink receiving mass. This can be done for example via appropriate blower.
  • infrared, in particular NIR heating devices and / or microwave heating devices can be provided, which act directly on the water content in the ink layer. The heating or heating can, as stated above, before, during and / or after printing done.
  • one or more heaters may be provided, wherein the heating section may be provided not only selectively, but itself may also extend over a larger area, for example between 0 and 5 m and in particular between 0 and 2 m before and / or after the respective pressure point.
  • a surface pre-heating and after-heating over heated surfaces, over which the paper is guided before and after printing, has proven.
  • the temperature of these surfaces during preheating and / or reheating should be between 30 ° C and 40 ° C, preferably at about 35 ° C.
  • the aforementioned heating leads to an immediate drying of the ink layer on the ink receiving layer as soon as the ink is dispensed from the print head, and a drying of the fiber structure. It should be pointed out in the present case that the aforementioned heating or heating also has independent inventive significance, that is, independent of the paper layer according to the invention.
  • the paper layer After drying, the paper layer is either cut on sheets or rolled up as a continuous web. In principle, it is also possible in the method according to the invention that the printing takes place before cutting / rolling.
  • the present invention relates to a printed or printable, sheet-like component, in particular for floor, wall, ceiling and / or furniture applications, with a flat body and with an applied to the body printable or printed paper layer according to one of the preceding Claims.
  • the paper layer according to the invention is principally printed prior to further processing and only subsequently applied to the main body of the component.
  • the paper according to the invention is therefore not limited to a particular type of production.
  • the base body has been directly coated with the paper layer in short cycle pressing.
  • the resinated paper layer hardens directly on the base plate of a corresponding press under pressure and heat melting.
  • the essential feature of the short-cycle pressing method is, first of all, that the base body, as the carrier plate, is not allowed to give way, or only slightly, to the pressing pressure, which as a rule is between 200 and 650 N / cm 2 .
  • the base body and the paper layers to be applied must not touch the hot pressing plates during the introduction and discharge.
  • the temperature during compression is generally between 80 ° C to 250 ° C, preferably between 140 ° C and 200 ° C.
  • the particular temperature during pressing depends on the reactivation temperature of the resin.
  • the critical waiting time ie the time from the first contact of the resinated paper layer with the press plate until the necessary pressing pressure is reached, must be taken into account.
  • the critical lay time should be extremely short.
  • the printing of the paper layer is preferably carried out by means of a digital printing method, in particular an inkjet printing method.
  • a digital printing method in particular an inkjet printing method.
  • inkjet digital printers are preferably used, with which excellent printing results can be achieved.
  • decors can be designed in a simple way using a computer-aided design and can be printed at short notice.
  • the paper layer it is also possible for the paper layer to be printed only after it has been cured.
  • solvent-containing ink and / or water-containing ink are preferably used.
  • UV-based color systems can also be used.
  • these have the disadvantage of odor development.
  • problems may arise during pressing.
  • the present invention relates to a method for producing a printed or printable sheet-like component of the aforementioned type, wherein the process characteristics of the aforementioned embodiments readily arise.
  • range indications and intervals include all individual values and intermediate intervals within the ranges and intervals also in the decimal range and are considered essential to the invention, without any explicit mention of individual values or intermediate intervals or intermediate range information required.
  • a paper layer 1 is shown.
  • the paper layer 1 consists of a conventional absorbent or liquid receptive paper material, in this case of decorative paper.
  • the decorative paper has a in the Fig. 4 . 6 and 8th recognizable fiber structure, which is composed of a plurality of fibers, in this case cellulose fibers.
  • the paper layer 1 may be part of a roll or a sheet.
  • the paper layer 1 has an upper side 2 for subsequent printing and a lower side 3, which is provided for placement on the base body 4 of a component 5.
  • the component 5 can be any flat, printed or printable element which can be used in the area of floor, wall, ceiling and / or furniture.
  • the component 5 is a plate or a panel.
  • the paper layer 1 has a plurality of fibers 6, which ultimately form a three-dimensional fiber structure 7. Between the individual fibers 6 there are gaps 8.
  • a color receiving mass 9 is provided on the upper side in the fiber structure 7, which ultimately in the fiber structure 7 at least in Substantially formed on the top side ink receptive layer.
  • the ink receiving mass 9 is not or only slightly over the fiber structure 7 upwards over. Since the ink receiving mass 9 is very fine-grained, namely particles with an average diameter in the nano range, the ink receiving mass 9 sheathed the fibers 6 of the upper portion of the fiber structure 7. Due to the fine granularity of the particles of the ink receiving mass 9 remain at the top of the sheathed fiber structure 7, the also the upper side 2 of the paper layer 1 forms, open spaces 8. This results in particular from the Fig. 4 . 6 and 8th , which also illustrate that the ink receiving mass 9 does not overlap the top of the fiber structure 7 in such a way that the fibers 6 are no longer recognizable as such. The fibers 6 remain as at least partially uncovered.
  • the Fig. 4 . 6 and 8th make it clear that, in spite of the upper-side ink receiving mass 9, the fiber structure 7 is at least partially still recognizable and open spaces 8 remain between the fibers 6.
  • This feature ultimately represents the decisive difference with the prior art, as can be seen from a comparison with the Fig. 5 . 7 and 9 results.
  • the two aforementioned figures show that the fiber structure of the known paper layer is no longer recognizable there.
  • the top of the paper layer is formed by a coarse ink receptive layer. The diameter of these particles is on average a few micrometers.
  • the ink receiving mass ultimately rests on the fiber structure due to the comparatively coarse particles, covers them and completely covers them so strongly that they are no longer recognizable. As a result, there are no open spaces between the fibers open at the top.
  • the basis weight of the ink receiving mass 9 is comparatively low and in the present case is around 5 g / m 2 . Such a low weight per unit area is sufficient for the small particle size, which is about 200 nm on average, in order to cover at least the fibers 6 in the upper region of the fiber structure 7 and at the same time leave a sufficient number of gaps 8 open. It should be noted, however, that it differs from the description in Fig. 1 , In principle, it is also possible that the ink receiving mass 9 extends into the central region, the lower region or even to the bottom 3 of the fiber structure 7. In any case, however, it is necessary for the necessary refining that in each level of the fiber structure 7, the previously described open spaces are present.
  • the ink receiving composition 9 itself has as main constituents titanium dioxide, barium sulfate and silicates and is otherwise basic.
  • the fibrous structure 7 of the paper layer 1 is formed by a decorative paper having a basis weight as shown in FIG Fig. 1 shown, that is without Beharzungsanteil but with ink receptive mass 9, of about 70 g / m 2 . It is understood that the decor paper can also have a much smaller or a much larger basis weight.
  • Fig. 1 illustrated paper layer 1 is unprinted and unbehech.
  • the paper layer 1 is first printed for further processing, that is provided with a print layer 10 and then resined. This condition is in Fig. 2 shown schematically, wherein the paper layer 1 is fully Maschinenbeh GmbH over its entire thickness.
  • the resin concentration over the thickness of the paper layer 1 may in principle be the same or else vary from one side to the other or else from both sides toward the middle.
  • the resin which is preferably a melamine resin, or its viscosity is so tuned to the type of paper material of the paper layer 1 and also on the Beharzungs vide that a complete manharzung the paper layer 1 on their entire thickness is guaranteed.
  • the weight per unit area of the tanker fraction in the present case is about 80 g / m 2 .
  • the paper layer 1 before printing can also be defined in such a way from the underside 3 that the upper region of the fiber structure 7 with little or no resin content exceeds a predetermined thickness, preferably over a maximum of 30% of the thickness of the fiber structure 1 extends.
  • the printing or ink layer 10 has been applied by means of an inkjet digital printer (not shown), that is to say by means of the inkjet printing process, although other printing processes, in particular gravure printing, are also possible. Both solvent-based and water-based inks can be used as printing inks.
  • Fig. 3 Partial detail of the component 5 is shown, which has the already mentioned planar base body 4, in particular with a rectangular shape.
  • the main body 4 may be constructed in one or more layers and in particular consist of wood and / or plastic materials.
  • the component 5 can be wood-based panels, such as MDF, HDF or DKS boards or so-called HPL (High Pressure Laminate) boards.
  • the component 5 may also be thicker foils, cardboard or plasterboard.
  • component 5 is applied to the top 11 of the base body 4, the printed paper layer 1 and thus firmly connected. Furthermore, a protective layer 12 is applied to the printing layer 10.
  • Fig. 10 is schematically illustrated the inventive method in a short-cycle press method.
  • the process begins with the known production of the paper in a paper machine, which is shown in process step A.
  • the paper layer 1 is still part of a quasi-infinite paper web.
  • step B The paper production is followed in step B by a surface treatment by smoothing the upper side 2 to equalize the surface and optionally subsequent fine roughening of the previously smoothed surface. Subsequently, the ink receiving mass 9 on or in the top 2 up or, introduced.
  • the printing and thus the order of the printing layer 10 in step C takes place in the inkjet printing process via inkjet digital printer.
  • the paper layer 1 may still be part of a paper web or already part of a cut from the paper web sheet. The cutting on sheets can also be done later.
  • part of process step C is also the heating of the paper layer before, during and / or after the application of the color layer.
  • the paper layer 1 is preheated between 30 ° C. and 40 ° C., preferably at about 35 ° C., so that the ink already encounters the preheated ink layer during printing, which promotes drying.
  • heating takes place via a radiation heater at 42 ° C., which is directed onto the region of the paper layer 1 that is being printed.
  • a radiation heater at 42 ° C.
  • after-heating likewise takes place between 30 ° C. and 40 ° C.
  • process step D the complete through-etching of the printed paper layer 1 takes place, so that the state according to FIG Fig. 2 results.
  • step E the paper layer 1 is pressed with the base body 4.
  • the protective layer 12 is pressed in a corresponding pressing device.
  • the resin melts in the paper layer 1 and the resin in the Protective layer 12 and cures directly during the pressing process, so that on the one hand a firm connection of the paper layer 1 to the base body 4 and on the other hand, a firm connection of the protective layer 12 results on the paper layer 1. Due to the hardening of the paper layer 1, moreover, during pressing, such a firm connection occurs between all layer materials, which does not have to be feared due to unintentional detachment.
  • Fig. 11 schematically an alternative embodiment of the method is shown.
  • the process steps a and b correspond to the aforementioned process steps A and B of papermaking and the application of the ink receiving mass.
  • This is followed by the method step c, wherein the paper web is teilbehech from its underside.
  • the Railbeharzung done defined so that the upper portion of the fiber structure 7, but in any case the top of the fiber structure 7 and the ink receiving mass 9 located there, remain at least substantially resin-free.
  • step d the paper layer 1, which is then already cut on sheets, applied to the base body 4 by pressing in the mentioned pressing device.
  • the paper layer 1 is still unprinted in this case and also has no upper-side protective layer 12.
  • the unprinted component 5 is now also printed in the method step e in the inkjet printing process. Parallel to this or immediately afterwards, the heating of the applied printing layer 10 takes place. Here, too, of course, a preheating of the paper layer 1 can be made. This is followed by the final compression of the protective layer 12 in the pressing device in method step f, in order to connect the protective layer 12 to the paper layer 1 after melting and curing of the resin in the protective layer 12.

Landscapes

  • Laminated Bodies (AREA)
  • Ink Jet (AREA)

Claims (14)

  1. Couche de papier (1) pour la production d'un élément plat, imprimé ou imprimable (5), en particulier pour des applications de sols, de murs, de plafonds et/ou de mobilier, la couche de papier (1) étant prévue, avant ou après le processus d'impression, pour son application sur un corps de base plat (4) de l'élément (5) sous l'influence de la pression et/ou de la chaleur, du papier (1) présentant une structure fibreuse (7) présentant des fibres (7) et des espaces intermédiaires (8) étant prévus entre les fibres (6), caractérisée en ce qu'on prévoit, au moins sur le côté supérieur dans la structure fibreuse (7) une matière de réception de couleur (9) qui enveloppe les fibres (6) au moins de manière essentielle dans la zone du côté supérieur (2) de la structure fibreuse (7), et en ce que des espaces intermédiaires ouverts (8) de la structure fibreuse enveloppée (7) subsistent sur le côté supérieur (2) de la couche de papier (1).
  2. Couche de papier selon la revendication 1, caractérisée en ce que la matière de réception de couleur (9) présente des particules dont le diamètre moyen se situe entre 50 nm et 400 nm, de préférence entre 100 nm et 300 nm et en particulier entre 150 nm et 250 nm.
  3. Couche de papier selon la revendication 1 ou 2, caractérisée en ce que, sur le côté supérieur (2) de la couche de papier (1), on prévoit une multitude d'espaces intermédiaires ouverts (8) possédant une longueur supérieure à 20 µm, de préférence supérieure à 30 µm et en particulier supérieure à 40 µm et/ou une surface d'ouverture supérieure à 250 µm2, de préférence supérieure à 500 µm2 et en particulier supérieure à 750 µm2.
  4. Couche de papier selon l'une quelconque des revendications précédentes, caractérisée en ce que, sur le côté supérieur (2), on prévoit, par unité de surface [mm2] en moyenne au moins un espace intermédiaire (8), de préférence plus de trois, et en particulier plus de 10 espaces intermédiaires (8).
  5. Couche de papier selon l'une quelconque des revendications précédentes, caractérisée en ce que la structure fibreuse (7) est formée par un papier de décoration qui présente un poids surfacique, sans la fraction d'application d'une pellicule de résine, mais avec la matière de réception de couleur (9), entre 30 g/m2 et 300 g/m2, de préférence entre 50 g/m2 et 120 g/m2, et en particulier d'environ 70 g/m2.
  6. Couche de papier selon l'une quelconque des revendications précédentes, caractérisée en ce qu'on ne soumet pas la couche de papier (1) à l'application d'une pellicule de résine avant l'impression et qu'on la soumet à l'application d'une pellicule de résine seulement après l'impression ou bien en ce que la couche de papier 1 est soumise à l'application d'une pellicule de résine avant l'impression de manière définie à partir du côté inférieur (3), telle que la zone supérieure de la structure fibreuse (7) s'étend avec une fraction de résine minime ou en l'absence de fraction de résine au maximum sur 30 % de l'épaisseur de la structure fibreuse (7).
  7. Couche de papier selon l'une quelconque des revendications précédentes, caractérisée en ce que le poids surfacique de la fraction d'application d'une pellicule de résine se situe entre 5 g/m2 et 300 g/m2, de préférence entre 20 g/m2 et 100 g/m2.
  8. Couche de papier selon l'une quelconque des revendications précédentes, caractérisée en ce que la couche de papier (1) est chauffée respectivement réchauffée avant, pendant et/ou après l'application de la couche de couleur (10) et en ce que, de préférence, le chauffage/réchauffement a lieu à une température inférieure à la température de réactivation de la résine et en particulier dans la plage entre 30 °C et 150 °C.
  9. Élément plat imprimé ou imprimable (5), en particulier pour des applications de sols, de murs, de plafonds et/ou de mobilier, comprenant un corps de base de plat (4) et une couche de papier imprimable ou imprimée (1) appliquée sur le corps de base (4) selon l'une quelconque des revendications précédentes.
  10. Élément selon la revendication 9, caractérisé en ce que la couche de papier (1) a été imprimée avant ou après l'application sur le corps de base (4).
  11. Élément selon la revendication 9 ou 10, caractérisé en ce que le corps de base (4) a été soumis à un revêtement direct avec la couche de papier (1) dans le procédé de compression à cycle court.
  12. Élément selon l'une quelconque des revendications 9 à 11, caractérisé en ce que le papier (1) a été imprimé avec un procédé d'impression numérique, en particulier un procédé d'impression à jet d'encre, et en ce que l'on a utilisé à titre d'encre d'impression, une encre contenant un solvant et/ou contenant de l'eau.
  13. Procédé pour la production d'un élément plat imprimé (5) selon l'une quelconque des revendications 9 à 12, dans lequel on applique sur un corps de base (4) de l'élément (5) une couche de papier imprimée (1) selon l'une quelconque des revendications précédentes 1 à 8, de telle sorte que le corps de base (4) est soumis à un revêtement direct avec la couche de papier (1) dans le procédé de compression à cycle court.
  14. Procédé pour la production d'un élément plat imprimé (5) selon l'une quelconque des revendications 9 à 12, dans lequel on applique sur un corps de base (4) de l'élément (5) une couche de papier imprimée (1) selon l'une quelconque des revendications précédentes 1 à 8, de telle sorte que l'on contrecolle d'abord la couche de papier (1) sur l'élément (5), ensuite on l'imprime et enfin on la revêt d'une laque ou d'un vernis ou on l'enduit d'une autre manière.
EP09707694.7A 2008-02-07 2009-01-27 Couche de papier destinée à la fabrication d un élément plat, imprimé ou imprimable Active EP2274485B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09707694T PL2274485T5 (pl) 2008-02-07 2009-01-27 Warstwa papieru do wytwarzania płaskiego, zadrukowanego lub dającego się zadrukować elementu konstrukcyjnego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008008292A DE102008008292A1 (de) 2008-02-07 2008-02-07 Papierschicht zum Herstellen eines flächigen, bedruckten oder bedruckbaren Bauteils
PCT/EP2009/000488 WO2009097986A1 (fr) 2008-02-07 2009-01-27 Couche de papier destinée à la fabrication d’un élément plat, imprimé ou imprimable

Publications (3)

Publication Number Publication Date
EP2274485A1 EP2274485A1 (fr) 2011-01-19
EP2274485B1 true EP2274485B1 (fr) 2013-03-27
EP2274485B2 EP2274485B2 (fr) 2020-10-28

Family

ID=40512477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09707694.7A Active EP2274485B2 (fr) 2008-02-07 2009-01-27 Couche de papier destinée à la fabrication d un élément plat, imprimé ou imprimable

Country Status (5)

Country Link
EP (1) EP2274485B2 (fr)
DE (1) DE102008008292A1 (fr)
ES (1) ES2404075T5 (fr)
PL (1) PL2274485T5 (fr)
WO (1) WO2009097986A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2980313A1 (fr) 2014-07-29 2016-02-03 Flooring Technologies Ltd. Procédé de fabrication d'un élément imprégné, élément imprégné et procédé de fabrication d'un aggloméré laminé à partir d'un élément imprégné
CN108495753A (zh) * 2016-01-26 2018-09-04 尤尼林有限公司 用于制造可用喷墨打印以用作装饰纸的纸的方法
US11148451B2 (en) 2017-06-14 2021-10-19 Flooring Industries Limited, Sarl Method for manufacturing inkjet printable paper or foil for use as a decor paper or foil
EP4086081A1 (fr) 2021-05-07 2022-11-09 Swiss Krono TEC AG Procédé d'impression numérique
US12285963B2 (en) 2020-10-01 2025-04-29 Unilin, Bv Method for manufacturing a panel
US12485653B2 (en) 2022-01-25 2025-12-02 Unilin, Bv Method for manufacturing a decorative panel and a decorative panel

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003437B4 (de) * 2010-03-30 2012-02-09 Pfleiderer Holzwerkstoffe Gmbh Verbundmaterial und Verfahren zu dessen Herstellung
CA2844817C (fr) 2011-08-26 2019-07-23 Valinge Flooring Technology Ab Revetement de panneau
NL2007494C2 (nl) 2011-09-28 2013-04-02 Trespa Int Bv Werkwijze ter vervaardiging van een decoratieve film alsmede een decorpaneel.
US10369837B2 (en) 2012-04-30 2019-08-06 Valinge Innovation Ab Method for forming a decorative design on an element of a wood-based material
DE102012103824B4 (de) 2012-05-02 2015-12-03 Vits Technology Gmbh Verfahren zum Beschichten einer Papierbahn
EP2898015B1 (fr) 2012-09-19 2016-11-23 Saudi Basic Industries Corporation Procédé pour la préparation d'une composition comprenant un copolymère de propylène hétérophasique et talc
EP2829416A1 (fr) * 2013-07-24 2015-01-28 Surface Technologies GmbH & Co. KG Procédé de fabrication d'un panneau de décoration directement imprimé sans couche de contre-traction
EP2770105A1 (fr) 2013-02-20 2014-08-27 Schoeller Technocell GmbH & Co. KG Papier de base pour matériaux de revêtement décoratifs
DE102013007602A1 (de) * 2013-05-03 2014-11-06 Schattdecor Ag Verfahren zur Herstellung einer bedruckbaren ein- oder mehrschichtigen Materialbahn sowie eine danach hergestellte Materialbahn und eine zugehörige Anlage zur Herstellung einer derartigen Materialbahn
DE102013010448A1 (de) * 2013-06-21 2014-12-24 Ed. Heckewerth Nachf. GmbH & Co. KG Verfahren zur Herstellung einer mit Bildern oder Grafikmustern bedruckten Dekorplatte
EP3293013B1 (fr) 2013-10-22 2024-05-15 Agfa Nv Fabrication de surfaces décoratives par impression à jet d'encre
EP2865527B1 (fr) 2013-10-22 2018-02-21 Agfa Nv Fabrication de surfaces décoratives par impression à jet d'encre
EP2865531B1 (fr) 2013-10-22 2018-08-29 Agfa Nv Procédés d'impression par jet d'encre pour la fabrication de surfaces décoratives
WO2015060778A1 (fr) 2013-10-23 2015-04-30 Floor Iptech Ab Procédé de formation d'une couche décorative résistante à l'usure
EP3275678B1 (fr) 2014-01-10 2020-12-16 Agfa Nv Fabrication de stratifiés décoratifs par impression à jet d'encre
WO2015112082A1 (fr) 2014-01-24 2015-07-30 Floor Iptech Ab Impression numérique avec de l'encre à base d'eau sur des surfaces de panneau
WO2015115994A1 (fr) 2014-01-31 2015-08-06 Floor Iptech Ab Procédé d'impression d'une image numérique sur un substrat fixé à un panneau et encre aqueuse pour permettre une impression numérique sur un substrat
ES2701499T3 (es) 2014-02-06 2019-02-22 Agfa Nv Fabricación de laminados decorativos por inyección de tinta
PL2927003T3 (pl) * 2014-04-02 2016-08-31 Flooring Technologies Ltd Urządzenie do produkcji płyt wiórowych oraz sposób wytwarzania płyty wiórowej
EP3000853B1 (fr) 2014-09-29 2020-04-08 Agfa-Gevaert Encres pour jet d'encre résistant à l'attaque chimique pour la fabrication de motifs conducteurs
EP4098452A1 (fr) 2014-10-31 2022-12-07 Agfa Nv Procédés de fabrication de stratifiés décoratifs par jet d'encre
ES2685005T3 (es) 2014-12-16 2018-10-05 Agfa Nv Tintas de inyección acuosas
CN104559876B (zh) * 2014-12-19 2017-03-08 宜昌山山林业有限责任公司 一种防辐射、阻燃板生产之复合粘接剂，制备方法及其应用
EP3138691B1 (fr) 2015-09-02 2020-08-12 Agfa Nv Dispositif d'impression à jet d'encre avec convoyeur à vide à bande plate alvéolée
EP3433105A4 (fr) 2016-03-24 2019-11-13 Välinge Innovation AB Procédé pour former un décor sur un substrat
DE102016215792B4 (de) 2016-08-23 2020-07-16 Koenig & Bauer Ag Maschinenanordnung zum sequentiellen Bearbeiten mehrerer bogenförmiger jeweils eine Vorderseite und eine Rückseite aufweisender Substrate
ES2879957T3 (es) 2017-08-22 2021-11-23 Agfa Nv Conjuntos de tintas de inyección acuosas y procedimientos de impresión por inyección de tinta
US11548305B2 (en) 2017-10-11 2023-01-10 Agfa Nv Inkjet printing methods for manufacturing decorative laminate panels
ES2984647T3 (es) 2018-01-31 2024-10-30 Agfa Nv Procedimientos para la fabricación de paneles laminados decorativos
EP3521048B1 (fr) 2018-01-31 2024-08-07 Agfa Nv Procédés d'impression par jet d'encre pour panneaux stratifiés décoratifs
ES2894300T3 (es) 2018-11-20 2022-02-14 Flooring Ind Ltd Sarl Papel o película de decoración
EP3705304A1 (fr) 2019-03-06 2020-09-09 Unilin, BVBA Couches de papier décoratif, couches de papier imprimables, procédés de fabrication de substrats imprimables et encre utilisée dans ce procédé
EP3736311B1 (fr) 2019-05-07 2024-07-31 Agfa Nv Ensembles d'encre aqueuse pour jet d'encre
ES2945564T3 (es) 2020-04-20 2023-07-04 Flooring Ind Ltd Sarl Capa de papel decorativa y método de fabricación de laminados
EP3925788B1 (fr) 2020-06-19 2023-02-15 Agfa Nv Procédé d'impression à jet d'encre
EP3925787A1 (fr) 2020-06-19 2021-12-22 Agfa Nv Procédé d'impression à jet d'encre
EP3932686B1 (fr) 2020-06-30 2024-10-02 Unilin, BV Procédé de fabrication de papier ou de film imprimable à jet d' encre pour utilisation comme papier décoratif ou film
EP4001370B1 (fr) 2020-11-20 2024-08-07 Agfa Nv Encres aqueuses pour jet d'encre et procédés d'impression à jet d'encre
ES3041622T3 (en) 2021-01-22 2025-11-13 Unilin Bv Thermosetting resin composition for laminate panel, method for manufacturing a panel with a thermosetting resin composition and a laminate panel comprising a thermosetting resin
EP4261044A1 (fr) 2022-03-07 2023-10-18 Flooring Industries Limited, SARL Procédé de fabrication d'un panneau, panneau, feuille et procédé de fabrication d'une feuille
EP4400649A1 (fr) 2023-01-12 2024-07-17 Unilin, BV Panneau décoratif et feuille décorative

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054405B1 (fr) 1980-12-12 1985-02-13 Devon Valley Industries Limited Procédé pour la préparation de stratifiés décoratifs
DE19604693A1 (de) * 1996-02-09 1997-11-20 Schoeller Felix Jun Foto Aufzeichnungsmaterial für das Tintenstrahl-Druckverfahren
DE19715268A1 (de) 1997-04-12 1998-10-15 Kaemmerer Gmbh Einseitig imprägnierter Papierdruckträger
DE19916546C2 (de) 1999-04-13 2001-05-03 Technocell Dekor Gmbh & Co Kg Tintenstrahl-Aufnahmeschicht
DE102005036541B9 (de) 2005-08-03 2010-02-11 Bauer, Jörg R. Verfahren zum Herstellen einer insbesondere mittels eines Tintenstrahldruckverfahrens bedruckbaren Papieroberfläche, Papierbahn sowie damit beschichteter Gegenstand

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2980313A1 (fr) 2014-07-29 2016-02-03 Flooring Technologies Ltd. Procédé de fabrication d'un élément imprégné, élément imprégné et procédé de fabrication d'un aggloméré laminé à partir d'un élément imprégné
CN108495753A (zh) * 2016-01-26 2018-09-04 尤尼林有限公司 用于制造可用喷墨打印以用作装饰纸的纸的方法
US10532597B2 (en) 2016-01-26 2020-01-14 Unilin, Bvba Method for manufacturing paper printable with inkjet for use as a decor paper
CN108495753B (zh) * 2016-01-26 2020-07-31 尤尼林有限公司 用于制造可用喷墨打印以用作装饰纸的纸的方法
US11117410B2 (en) 2016-01-26 2021-09-14 Flooring Industries Limited, Sarl Method for manufacturing paper printable with inkjet for use as a decor paper
US12251953B2 (en) 2016-01-26 2025-03-18 Unilin, Bv Composition for use in a method for manufacturing paper printable with an inkjet printer for use as a decor paper
US11148451B2 (en) 2017-06-14 2021-10-19 Flooring Industries Limited, Sarl Method for manufacturing inkjet printable paper or foil for use as a decor paper or foil
US11975555B2 (en) 2017-06-14 2024-05-07 Unilin, Bv Method for manufacturing inkjet printable paper or foil for use as a decor paper or foil
US12285963B2 (en) 2020-10-01 2025-04-29 Unilin, Bv Method for manufacturing a panel
EP4086081A1 (fr) 2021-05-07 2022-11-09 Swiss Krono TEC AG Procédé d'impression numérique
US12485653B2 (en) 2022-01-25 2025-12-02 Unilin, Bv Method for manufacturing a decorative panel and a decorative panel

Also Published As

Publication number Publication date
EP2274485A1 (fr) 2011-01-19
WO2009097986A1 (fr) 2009-08-13
ES2404075T3 (es) 2013-05-23
PL2274485T3 (pl) 2013-06-28
DE102008008292A1 (de) 2009-08-13
PL2274485T5 (pl) 2021-05-17
EP2274485B2 (fr) 2020-10-28
ES2404075T5 (es) 2021-06-29

Similar Documents

Publication Publication Date Title
EP2274485B1 (fr) Couche de papier destinée à la fabrication d un élément plat, imprimé ou imprimable
EP2132041B2 (fr) Procédé pour produire un élément plan imprimé
EP1749676B1 (fr) Procédé et dispositif de fabrication d'une surface d'impression, en particulier pour jet d'encre, feuille de papier et article.
EP2132042B1 (fr) Procédé pour produire un élément plan imprimé
EP2139679B2 (fr) Procédé de production d'un semi-produit plan, imprimable, pour un composant plan, notamment pour utilisation sur les sols, les murs, les plafonds et/ou les meubles
EP2227390A1 (fr) Procédé de fabrication d'un stratifié décoratif
EP2242646A1 (fr) Procédé de fabrication d'un stratifié
EP2223800B1 (fr) Produit décoratif, procédé de fabrication d'un produit décoratif et utilisation d'un produit décoratif pour fabriquer une surface de support décorée
EP3059276B1 (fr) Procédé de fabrication d'une feuille décorative et son utilisation
EP2616250B1 (fr) Élément de construction intérieur destiné au revêtement et procédé de fabrication d'un élément de construction intérieur
EP2132043B1 (fr) Procédé pour produire un élément plan imprimé
DE102013112275B4 (de) Verfahren zur Herstellung eines dekorativen Laminates
EP3119607B1 (fr) Matériau stratifié, ainsi que moyen de compression et procédé pour le fabriquer
DE102014104759B4 (de) Schichtstoff

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: 20100903

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20110715

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

Owner name: FLOORING INDUSTRIES LIMITED, SARL

Owner name: HUELSTA-WERKE HUELS GMBH & CO. KG

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502009006634

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: D21H0027260000

Ipc: B41M0007000000

RIC1 Information provided on ipc code assigned before grant

Ipc: B41M 5/52 20060101ALI20120710BHEP

Ipc: D21H 19/38 20060101ALI20120710BHEP

Ipc: B44C 5/04 20060101ALI20120710BHEP

Ipc: D21H 27/00 20060101ALI20120710BHEP

Ipc: D21H 19/76 20060101ALI20120710BHEP

Ipc: B41M 7/00 20060101AFI20120710BHEP

Ipc: D21H 23/70 20060101ALI20120710BHEP

Ipc: D21H 27/26 20060101ALI20120710BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 603107

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130415

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2404075

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20130523

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009006634

Country of ref document: DE

Effective date: 20130529

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130627

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130627

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130628

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

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

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

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

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130727

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130729

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: SCHOELLER TECHNOCELL GMBH & CO. KG

Effective date: 20131219

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

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: 20131219

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502009006634

Country of ref document: DE

Effective date: 20131219

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

Effective date: 20130327

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

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

Free format text: ORIGINAL CODE: EPIDOSNOBS3

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140127

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Effective date: 20140127

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

Ref country code: LI

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

Effective date: 20140131

Ref country code: CH

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

Effective date: 20140131

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: GB

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

Effective date: 20140127

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

Ref country code: IE

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

Effective date: 20140127

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: SCHOELLER TECHNOCELL GMBH & CO. KG

Effective date: 20131219

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APAY Date of receipt of notice of appeal deleted

Free format text: ORIGINAL CODE: EPIDOSDNOA2O

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090127

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009006634

Country of ref document: DE

Owner name: PARADOR GMBH, DE

Free format text: FORMER OWNERS: FLOORING INDUSTRIES LIMITED, SARL, BERTRANGE, LU; HUELSTA-WERKE HUELS GMBH & CO. KG, 48703 STADTLOHN, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009006634

Country of ref document: DE

Owner name: FLOORING INDUSTRIES LIMITED, SARL, LU

Free format text: FORMER OWNERS: FLOORING INDUSTRIES LIMITED, SARL, BERTRANGE, LU; HUELSTA-WERKE HUELS GMBH & CO. KG, 48703 STADTLOHN, DE

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009006634

Country of ref document: DE

Owner name: FLOORING INDUSTRIES LIMITED, SARL, LU

Free format text: FORMER OWNERS: FLOORING INDUSTRIES LIMITED, SARL, BERTRANGE, LU; PARADOR GMBH, 48653 COESFELD, DE

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20130327

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: ESSITY HYGIENE AND HEALTH AKTIEBOLAG

Effective date: 20131219

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: PARADOR GMBH

Effective date: 20190128

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 603107

Country of ref document: AT

Kind code of ref document: T

Owner name: PARADOR GMBH, DE

Effective date: 20190214

Ref country code: AT

Ref legal event code: PC

Ref document number: 603107

Country of ref document: AT

Kind code of ref document: T

Owner name: FLOORING INDUSTRIES LIMITED, SARL, LU

Effective date: 20190214

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009006634

Country of ref document: DE

Representative=s name: MANITZ FINSTERWALD PATENT- UND RECHTSANWALTSPA, DE

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: FLOORING INDUSTRIES LIMITED, SARL

Effective date: 20190827

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: FLOORING INDUSTRIES LIMITED, SARL

Owner name: PARADOR GMBH

REG Reference to a national code

Ref country code: NL

Ref legal event code: PD

Owner name: FLOORING INDUSTRIES LIMITED, SARL; LU

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT; FORMER OWNER NAME: PARADOR GMBH

Effective date: 20190923

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

REG Reference to a national code

Ref country code: BE

Ref legal event code: PD

Owner name: FLOORING INDUSTRIES LIMITED, SARL; LU

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), CESSION; FORMER OWNER NAME: PARADOR GMBH

Effective date: 20191022

R26 Opposition filed (corrected)

Opponent name: ESSITY HYGIENE AND HEALTH AKTIEBOLAG

Effective date: 20131219

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 603107

Country of ref document: AT

Kind code of ref document: T

Owner name: FLOORING INDUSTRIES LIMITED, SARL, LU

Effective date: 20191115

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

PLAP Information related to despatch of examination report in opposition + time limit deleted

Free format text: ORIGINAL CODE: EPIDOSDORE2

PLAT Information related to reply to examination report in opposition deleted

Free format text: ORIGINAL CODE: EPIDOSDORE3

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: FLOORING INDUSTRIES LIMITED, SARL

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

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

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20201028

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502009006634

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230428

P02 Opt-out of the competence of the unified patent court (upc) changed

Effective date: 20230909

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009006634

Country of ref document: DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009006634

Country of ref document: DE

Owner name: UNILIN BV, BE

Free format text: FORMER OWNER: FLOORING INDUSTRIES LIMITED, SARL, BERTRANGE, LU

REG Reference to a national code

Ref country code: NL

Ref legal event code: PD

Owner name: UNILIN BV; BE

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT; FORMER OWNER NAME: PARADOR GMBH

Effective date: 20240419

REG Reference to a national code

Ref country code: BE

Ref legal event code: PD

Owner name: UNILIN BV; BE

Free format text: DETAILS ASSIGNMENT: CHANGE OF OWNER(S), ASSIGNMENT; FORMER OWNER NAME: FLOORING INDUSTRIES LIMITED, SARL

Effective date: 20240320

REG Reference to a national code

Ref country code: AT

Ref legal event code: PC

Ref document number: 603107

Country of ref document: AT

Kind code of ref document: T

Owner name: UNILIN BV, BE

Effective date: 20240903

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: UNILIN BV

Effective date: 20241023

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

Ref country code: NL

Payment date: 20250127

Year of fee payment: 17

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

Ref country code: DE

Payment date: 20250129

Year of fee payment: 17

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

Ref country code: ES

Payment date: 20250203

Year of fee payment: 17

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

Ref country code: AT

Payment date: 20250102

Year of fee payment: 17

Ref country code: BE

Payment date: 20250127

Year of fee payment: 17

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

Ref country code: PL

Payment date: 20250102

Year of fee payment: 17

Ref country code: FR

Payment date: 20250127

Year of fee payment: 17

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

Ref country code: TR

Payment date: 20250117

Year of fee payment: 17