EP2744633A1 - Matrice en forme de bande pour réaliser des matières de surfaces et procédé de fabrication d'une matrice en forme de bande - Google Patents

Matrice en forme de bande pour réaliser des matières de surfaces et procédé de fabrication d'une matrice en forme de bande

Info

Publication number
EP2744633A1
EP2744633A1 EP12732562.9A EP12732562A EP2744633A1 EP 2744633 A1 EP2744633 A1 EP 2744633A1 EP 12732562 A EP12732562 A EP 12732562A EP 2744633 A1 EP2744633 A1 EP 2744633A1
Authority
EP
European Patent Office
Prior art keywords
layer
carrier web
structured surface
die according
separating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12732562.9A
Other languages
German (de)
English (en)
Inventor
Heinz Haller
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.)
Sueddekor GmbH
Original Assignee
Sueddekor GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sueddekor GmbH filed Critical Sueddekor GmbH
Publication of EP2744633A1 publication Critical patent/EP2744633A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment

Definitions

  • the invention relates to a web-shaped matrix for producing surface materials, in particular of surfaces in the manufacture of laminated panels, according to the preamble of claim 1. Furthermore, the invention relates to a method for producing a web-shaped die.
  • Such a die which is known, for example, from EP 1 017 555 B1 of the Applicant, has a carrier web layer, for example consisting of paper, on which a layer separating against the surface material is applied.
  • a structured surface of UV-curing printing inks is applied to the separating layer.
  • the composite of flexible carrier web layer, separating layer and structured surface thus produced is cured by electron beam treatment.
  • release papers are known from the literature which have a separating layer on the side facing the surface material (front side) which is mechanically embossed in a further method step.
  • the present invention seeks to develop a web-shaped die for producing surface materials, in particular of surfaces in the manufacture of laminate panels and a method for producing a die according to the preambles of the independent claims such that a particularly achieve cost-effective production, moreover, the die should have particularly good material properties.
  • This object is achieved according to the invention in a web-shaped die or a method for producing a die the characteristics of the independent - -
  • the invention is based on the idea that a structured surface when transferring the structured surface to the surface material, which is usually done by press plates, press rolls or the like, generates a structuring in the carrier web layer, which in turn generates the desired structure on the surface of the surface material.
  • Advantageous developments of the die according to the invention or their production methods are listed in the subclaims. All combinations of at least two of the features disclosed in the claims, the description and / or the figures fall within the scope of the invention.
  • the structured surface is formed in the form of a structure layer separate from the carrier web layer and arranged on the side of the carrier web layer facing away from the separating layer.
  • three layers are used in this reaction, the separating layer, the carrier web layer and the structural layer.
  • Such a design has the advantage that the two layers arranged on opposite sides of the carrier web layer can each be optimized for themselves, ie in particular, for example, the structural layer no longer has to have separating properties, as is required in the prior art.
  • the use of relatively expensive release agent in the structural layer can be dispensed with.
  • the structural layer up to 80 vol .-% fillers and / or residual paints - -
  • a relatively thin paper for the carrier web layer which, for example, has a weight of 70 g / m 2 according to a specific embodiment.
  • the use of such a thin paper also has the particular advantage that not only the cost can be reduced, but that the relatively thin carrier web layer, the structure to be transferred to the surface material is particularly concise.
  • this in addition to paper, additionally having a plastic layer, preferably comprising polyester.
  • the structural layer is formed as a digital structural layer and consists of an inkjet-printable material.
  • the material of the structural layer is electron beam-curable and is preferably formed as a monomer.
  • the structured surface is produced by a laser ablation process in the carrier web layer.
  • a structured surface can be produced with high accuracy, which, moreover, can be changed relatively quickly in its structure by a corresponding adjustment of the laser, so that even relatively small amounts of web-shaped matrices can be produced relatively economically first concrete embodiment of the invention applies.
  • the carrier web layer at least partially, preferably completely, consists of paper and has a thickness of 100 ⁇ to 300 ⁇ , preferably about 200 ⁇ . Such a thickness of the carrier web layer enables the formation of the structured surface with the desired depth of the structure.
  • Fig. 1 shows a section through a portion of a web-shaped
  • FIG. 2 the die of FIG. 1 during pressing with a
  • FIG. 3 shows an alternative embodiment of a web-shaped matrix using a structured carrier web layer before being pressed with a surface material
  • FIG. 4 shows the die according to FIG. 3 during pressing.
  • FIG. 1 shows a first web-shaped die 10, as can be used to produce surface materials, in particular surfaces, in the production of laminate panels 1.
  • the die 10 has three layers: A centrally arranged carrier web layer 1 1, which preferably consists of paper or foil, wherein when paper is used, this may additionally comprise a plastic layer, preferably polyester. When used alone, this paper typically has a weight of 70 g / m 2 .
  • a separating layer 12 On the surface material of the laminate panel 1 side facing the carrier web layer 1 1 is provided with a separating layer 12, preferably in the form of a coating.
  • the separating layer 12 is planar, wherein for the material of the separating layer 12 conventional constituents of a release agent layer are provided, that is, in particular against the used material of the actively in contact with the die 10 arranged laminate plate 1 has release properties.
  • the structural layer 15 which may have, for example, structures of a maximum height of typically 90 ⁇ m, consists of radiation-curable, ink-jet printer-capable Materials, in particular monomers, which is applied as a digital structure layer 15 on the carrier web layer 1 1. Furthermore, it is preferably provided that the structural layer 15 contains up to 80% by volume of fillers and / or residual paints.
  • Such a template 10 according to the invention thus formed is pressed against the surface material of a laminate plate 1 shown only with its melamine layer 2 by means of a press plate 17 which can be seen in FIG. 2.
  • a press plate 17 instead of a press plate 17, of course, a press roll or the like can be used.
  • FIG. 2 shows the state in which the female mold 10 has already been pressed with the laminate plate 1. It can be seen here that as a result of the pressing pressure of the press plate 17, the structured surface 13 or the structure layer 15 has moved into the carrier web layer 11 such that the carrier web layer 11 has a flat surface 18 on the side facing the press plate 17. Due to the height or thickness of the structural layer 15, the carrier web layer 1 1 was deformed in the corresponding regions of the structural layer 15, but this was not damaged. At the same time, the separating layer 12 on the side facing the laminate plate 1 has adapted to the shape of the carrier web layer 11, so that a corresponding structure of the structural layer 15 has been embossed into the melanin layer 2 of the laminate plate 1.
  • FIGS. 3 and 4 show a modified embodiment of the invention using a die 10a.
  • the die 10a consists of only two layers: a carrier web layer 11a and a separating layer 12a.
  • the properties (material and thickness) of the separating layer 12a can - -
  • the carrier web layer 11a consists e.g. made of paper with a thickness between ⁇ ⁇ and 300 ⁇ , preferably about 200 ⁇ .
  • FIG. 3 shows the state in which the die 10a has not yet been brought into connection with the surface material of the laminate panel 1 to be structured. It is essential that on the side facing away from the separating layer 12a side of the carrier web layer 1 1 a, a structured surface 13a in the carrier web layer 1 1 a was generated, which was formed in particular by a laser ablation process.
  • FIG. 4 shows the state of the die 10a after pressing of the press plate 17 against, for example, the melanin layer 2 of the laminate plate 1. It can be seen that the surface of the carrier web layer 11a has been leveled on the side facing the press plate 17, that is, in analogy to the die 10, a flat surface 18a is present. In contrast, the structured surface 13a in the melamine layer 2 is marked on the side facing the melamine layer 2, where, where the smallest material removal was present in the structured surface 13a, these regions appear in the melamine layer 2 as particularly large depressions.
  • matrices 10.10a according to the invention thus far described can be modified or modified in many ways without departing from the spirit of the invention. This is to arrange a structured surface 13, 13a not on a separating layer 12, 12a of a die 10, 10a, but on the side of the separating layer 12, 12a facing away from the surface layer, either as a (separate) structural layer 15, or by embossing or structuring of a carrier web layer 1 1 a.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne une matrice en forme de bande (10 ; 10a) et sa fabrication pour réaliser des matières de surfaces, en particulier des surfaces dans le cadre de la fabrication de panneaux stratifiés (1), laquelle matrice présente une surface structurée (13 ; 13a), une couche de bande support (11 ; 11a) flexible constituée en particulier de papier ou de film, ainsi qu'une couche de séparation (12 ; 12a) vis-à-vis de la matière de surface (2), cette couche de séparation étant disposée du côté de la matière de surface (2). Selon l'invention, la surface structurée (13 ; 13a) est disposée sur le côté de la couche de séparation (12 ; 12a) opposé à la matière de surface (2).
EP12732562.9A 2011-08-19 2012-06-13 Matrice en forme de bande pour réaliser des matières de surfaces et procédé de fabrication d'une matrice en forme de bande Withdrawn EP2744633A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011052834A DE102011052834A1 (de) 2011-08-19 2011-08-19 Bahnförmige Matrize zum Erzeugen von Oberflächenmaterialien und Verfahren zum Herstellen einer bahnförmigen Matrize
PCT/EP2012/061155 WO2013026589A1 (fr) 2011-08-19 2012-06-13 Matrice en forme de bande pour réaliser des matières de surfaces et procédé de fabrication d'une matrice en forme de bande

Publications (1)

Publication Number Publication Date
EP2744633A1 true EP2744633A1 (fr) 2014-06-25

Family

ID=46458446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12732562.9A Withdrawn EP2744633A1 (fr) 2011-08-19 2012-06-13 Matrice en forme de bande pour réaliser des matières de surfaces et procédé de fabrication d'une matrice en forme de bande

Country Status (4)

Country Link
US (1) US20140335216A1 (fr)
EP (1) EP2744633A1 (fr)
DE (1) DE102011052834A1 (fr)
WO (1) WO2013026589A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012111809B4 (de) * 2012-12-05 2018-01-04 SÜDDEKOR GmbH Dekoratives Oberflächenmaterial für Fußböden und Möbel sowie Verfahren zu dessen Herstellung
DE102012111825B4 (de) * 2012-12-05 2018-01-04 SÜDDEKOR GmbH Oberflächenmaterial für Fußböden und Möbel sowie Verfahren zu dessen Herstellung
PT3296107T (pt) 2016-09-15 2018-12-05 Flooring Technologies Ltd Processo para produção de um laminado de alta pressão
PL3403847T3 (pl) 2017-05-17 2020-04-30 Surteco Gmbh Sposób wytwarzania wielowarstwowej taśmy materiałowej o dekoracyjnej, synchronicznie strukturyzowanej powierzchni oraz jej zastosowanie
NL2022381B1 (en) 2019-01-11 2020-08-13 Trespa Int Bv A method of fabricating a décor
US20230322013A1 (en) * 2020-09-21 2023-10-12 Upco Gmbh Carrier foil, transfer foil, laminate and methods of producing them

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741680C1 (de) * 1997-09-22 1998-12-03 Wkp Wuerttembergische Kunststo Bahnförmige Matrize zum Erzeugen von Oberflächenmaterialien sowie Verfahren zum Herstellen einer solchen Matrize
EP0952249A1 (fr) * 1997-11-12 1999-10-27 Ajinomoto Co., Inc. Papier anti-adherent de traitement et procede de production de cuir synthetique
DE102004041868B3 (de) * 2004-08-27 2006-03-02 Leonhard Kurz Gmbh & Co. Kg Transferfolie, deren Verwendung sowie Verfahren zur Herstellung von dekorierten Kunststoffartikeln

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160685A (en) * 1966-12-19 1979-07-10 Nishizawa Shoji Ltd. Method of making an applique article
US4209354A (en) * 1966-12-19 1980-06-24 Nishizawa Shoji Co. Ltd. Method of making an applique article
US3844523A (en) * 1970-12-28 1974-10-29 M Wilheim Mold having a breathable release sheet across the top
US4350551A (en) * 1980-12-29 1982-09-21 The Boeing Company Fluid slip sheet and method
JPS5998822A (ja) * 1982-11-12 1984-06-07 Sanyo Kokusaku Pulp Co Ltd ポリウレタン系樹脂フィルムの製造方法
US4510199A (en) * 1984-04-13 1985-04-09 Westinghouse Electric Corp. Release sheets for laminates with wax and alginate salt release layer
CA1298451C (fr) * 1985-08-02 1992-04-07 Hiromi Shigemoto Films et feuilles a surface rugueuse et methode de fabrication et d'utilisation de ces produits
US4973371A (en) * 1988-07-28 1990-11-27 Davidson Textron Inc. Method for forming foamed parts and a multiple layer release adhesion paper therefor
US5439631A (en) * 1994-03-16 1995-08-08 Schneider; Paul R. Process for manufacturing a grid-patterned membrane
US5846662A (en) * 1995-08-09 1998-12-08 Ahlstrom Filtration, Inc. Release liners for molded product production
US5709931A (en) * 1995-08-09 1998-01-20 Ahlstrom Filtration Inc. Release liners for production of molded products
US6355343B1 (en) * 1998-07-08 2002-03-12 S. D. Warren Services Company Release sheet for use with multicomponent reactive urethane systems and method of manufacture
US20050074573A1 (en) * 2003-10-01 2005-04-07 Bowen Kurt Thomas Engineered structured release liner and processes for making the same
EP1702752B1 (fr) * 2003-12-26 2013-07-17 Dai Nippon Printing Co., Ltd. Papier antiadhesif gaufre destine a la production de cuir synthetique, son support, cuir synthetique utilisant le papier antiadhesif et procede de production associe
TWI389795B (zh) * 2006-02-07 2013-03-21 Dainippon Printing Co Ltd Method for manufacturing raw material of embossing separation layer, embossing separation layer and embossing separation layer
DE102011052833B4 (de) * 2011-08-19 2019-05-16 Surteco Gmbh Bahnförmige Matrize zum Erzeugen von Oberflächenmaterialien und Verfahren zum Herstellen einer Matrize
CN104080585B (zh) * 2012-01-30 2017-04-12 旭硝子株式会社 脱模膜和使用该脱模膜的半导体器件的制造方法
EP2909011B1 (fr) * 2012-10-18 2021-01-20 Cytec Industries Inc. Ingénierie de surface de matières thermoplastiques et outillage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741680C1 (de) * 1997-09-22 1998-12-03 Wkp Wuerttembergische Kunststo Bahnförmige Matrize zum Erzeugen von Oberflächenmaterialien sowie Verfahren zum Herstellen einer solchen Matrize
EP1017555B1 (fr) * 1997-09-22 2001-10-31 WKP Württembergische Kunststoffplatten-Werke GmbH & Co. KG Matrice sous forme de bande pour produire des materiaux de surface et procede permettant de produire une telle matrice
EP0952249A1 (fr) * 1997-11-12 1999-10-27 Ajinomoto Co., Inc. Papier anti-adherent de traitement et procede de production de cuir synthetique
DE102004041868B3 (de) * 2004-08-27 2006-03-02 Leonhard Kurz Gmbh & Co. Kg Transferfolie, deren Verwendung sowie Verfahren zur Herstellung von dekorierten Kunststoffartikeln

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013026589A1 *

Also Published As

Publication number Publication date
WO2013026589A1 (fr) 2013-02-28
DE102011052834A1 (de) 2013-02-21
US20140335216A1 (en) 2014-11-13

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