EP1472410B1 - Beschichtetes, sehr opakes blatt, und verfahren zu seiner herstellung - Google Patents

Beschichtetes, sehr opakes blatt, und verfahren zu seiner herstellung Download PDF

Info

Publication number
EP1472410B1
EP1472410B1 EP20030715030 EP03715030A EP1472410B1 EP 1472410 B1 EP1472410 B1 EP 1472410B1 EP 20030715030 EP20030715030 EP 20030715030 EP 03715030 A EP03715030 A EP 03715030A EP 1472410 B1 EP1472410 B1 EP 1472410B1
Authority
EP
European Patent Office
Prior art keywords
ultra
sheet
paper
coated
opacifying pigments
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP20030715030
Other languages
English (en)
French (fr)
Other versions
EP1472410A2 (de
Inventor
Laurence Avazzeri
Jérôme BORDEAU
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.)
ArjoWiggins Papiers Couches SAS
Original Assignee
ArjoWiggins Papiers Couches SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ArjoWiggins Papiers Couches SAS filed Critical ArjoWiggins Papiers Couches SAS
Publication of EP1472410A2 publication Critical patent/EP1472410A2/de
Application granted granted Critical
Publication of EP1472410B1 publication Critical patent/EP1472410B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with 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
    • 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
    • D21H21/28—Colorants ; Pigments or opacifying agents
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/253—Cellulosic [e.g., wood, paper, cork, rayon, etc.]
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • Y10T428/257—Iron oxide or aluminum oxide
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper

Definitions

  • the present invention relates to ultra-opaque coated sheets and their method of manufacture.
  • Ultra-opaque coated sheets are commonly used in various applications for which they must be able to be printed and where it is imperative that the opacity of said sheets is much greater than that of conventional coated sheets of comparable weight per square meter.
  • Ultra-opaque sheets are thus known, which are produced by coating, traditionally by means of air-knife, drag-blade or rotary-bar coaters, of at least one of the two faces of a multijet paper support, preferentially a trijet where the central jet of gray paper composition brings the ultra-opacity by absorption of light, and is framed by two jets of white paper composition such that the set of each white jet supporting one or more white layers gives the ultra-opaque sheet has a white and homogeneous visual appearance.
  • a disadvantage of this technique is the difficult and expensive implementation of a multijet machine, especially for the manufacture of low weight papers.
  • Ultra-opaque sheets are also known which are made by at least two jets of white coated paper laminated with a black glue and where also the ultra-opacity is provided by the absorption of light due to the black coloration, while maintaining a white and homogeneous visual appearance.
  • This technique has the disadvantage of using a laminating step which is often difficult to achieve, because of the choice and the amount of glue to be used, which does not allow high speeds of manufacture and which can sometimes cause assembly defects between the paper jets.
  • One of the aims of the invention is therefore to provide ultra-opaque sheets that can be manufactured at low cost, at high speeds and that do not have the manufacturing constraints of the prior art.
  • Another object of the invention is to provide ultra-opaque sheets having a very good surface state.
  • the Applicant proposes in particular to use the most widespread production equipment, especially single-purpose paper machines, and reduce the number of manufacturing steps, including the laminating step.
  • the Applicant has endeavored to provide an opacifying base support from a single stream of colored material on which is applied one or more white layers on at least one of the faces.
  • the colored support is intended in this case to screen the passage of light, a prerequisite for obtaining the desired opacity.
  • the intensity and the shade of the color of the support depend on the final application and the ultra-opacity sought by absorption of light: preferably the color of the base support is more or less gray, more or less black.
  • the colored monojet is therefore coated, depending on the final applications on one or both sides, so as to provide a white and homogeneous visual appearance, as well as good printability.
  • the Applicant has taken advantage of modern methods of coating in the paper industry, to ensure uniformity in the coating, a necessary condition for obtaining good opacity and a good impression in the end.
  • the curtain coating process is a predosed coating method, used in the photographic industry for more than 20 years. This technology has been developed for photographic films, which require the deposition of many different layers, generally between 8 and 10, with severe constraints both in terms of the surface condition and the thickness of the layers applied.
  • the curtain coating process is based on the free flow on a surface from a coating head situated above the surface to be coated at a height of between 10 and 25 cm.
  • the coating head is defined according to the properties of the coating fluid, so as to obtain the most uniform coating film thickness in the machine direction or across the machine.
  • Two types of coating heads are generally used: slotted heads and sliding surface heads, as shown respectively by Figures 1 and 2 .
  • curtain coating One of the interests of curtain coating is the ability to apply two or more layers simultaneously.
  • the slit heads are in practice limited to 2 or 3 layers maximum because of their configuration, while the maximum number of layers simultaneously deposited in a sliding surface head may exceed 10.
  • Another advantage is the absence of contact between the coating head and the support, unlike blade coating in particular.
  • the subject of the invention is therefore an ultra opaque coated sheet consisting of a colored support made from a monojet of material, said support being coated on at least one of its faces with one or more white or light pigmented layers.
  • pigmented layers is meant the compositions (mainly comprising pigments and binders) commonly used for coated-print coated papers. Their number, exact composition, weight per square meter depends on the final application of the ultra-opaque sheet.
  • the subject of the invention is an ultra-opaque sheet which is characterized in that it consists of a colored support comprising opacifying pigments, made from a paper monojet based on cellulosic fibers, said support being lying on at least one of its faces of one or more layers white pigments deposited by means of a curtain coating head, and that it has an index of ultra-opacity greater than or equal to 94 in the case where its basis weight is less than 300 g / m 2 and an index of ultra-opacity greater than 94, and advantageously greater than or equal to 98 in the case where its basis weight is greater than or equal to 300 g / m 2 , as defined in claim 1, and in that it has a whiteness measured according to ISO 11475 superior at 75.
  • the ultra-opacity index will be explained later in the disclosure of the invention.
  • the sheet has a whiteness measured according to ISO 11475, preferably greater than or equal to 78.
  • the weight per square meter of the paper monojet is directly dependent on the application. It is between 50 and 500 g / m 2 .
  • the subject of the invention is also a process for manufacturing a sheet defined above, in which a colored support comprising opacifying pigments is first produced from a paper monojet based on cellulosic support fibers which is then coated on at least one of its faces with one or more white pigmented layers by means of a curtain coating head.
  • the opacifying coloration is obtained by incorporating opacifying pigments into the mass of a paper jet.
  • the opacifying coloration is obtained by deposition on the surface of a paper jet of a precoat of opacifying pigments either by means of a gluing press or by means of a coating device. , in particular a curtain coating head, and preferably simultaneously and with the same curtain coating head as when coating the white pigmented layer or layers.
  • the coloring material used is carbon black.
  • the invention also relates to the ultra-opaque playing card obtained by the method previously defined or comprising as base a sup opaque coated sheet previously defined.
  • the invention can be extended to the preparation of ultra-opaque sheets of low color or pastel for which the modifications to be made relate only to the coating pigment and not on the essential elements of the invention.
  • a light source Incident is constituted by an incandescent filament lamp, transparent glass bulb, marketed by Philips under the reference 60W-220V.
  • the coated sheet whose opacity is to be determined, is placed both between and in contact, a) light source side, a diaphragm diameter 12 millimeters and b) opposite side, diameter sensor 20 millimeters d a luxmeter device marketed by Gossen under the reference Mavolux Digital.
  • the distance between the luxmeter sensor centered on the diaphragm and the light source is pre-adjusted so that, without the coated sheet, the value read in direct incident light is 14000 lux and the value L in lux of transmitted light is recorded in the presence of the reclining leaf.
  • the homogeneity of the visual appearance of the surface of the different leaves is evaluated using the Khufu device marketed by Techpap.
  • This camera equipped with a CCD camera performs an image analysis of the differences in color and brightness of the surface and gives a global value even lower than the homogeneity is large.
  • the whiteness of the surface of the different leaves is measured according to ISO 11475 in the absence of ultraviolet illumination.
  • An ultra-opaque sheet according to the prior art 1a consists of a paper machine bijet carrier paper one of which is a gray paper composition to provide opacity and the other is a white paper composition; this bijet, on the outer face of the white jet, is coated by steel blade process of a white pigmented layer mixture of 90% calcium carbonate and 10% styrene butadiene latex to give said sheet 1a the state of surface required for print-writing use on the recumbent side.
  • An ultra-opaque sheet according to the invention 1b of weight per square meter similar to the sheet 1a, is made from a monojet paper of weight per square meter equal to 100 g / m 2 of gray color whose opacifying coloring is hereby provided by the curtain coating process in the form of a precoat on each side of 10 grams per square meter, said layer having in dry 0.05 part of black of carbon for 100 parts of a mixture of 90% calcium carbonate and 10% styrene butadiene latex.
  • This colored monojet is then coated, still by curtain coating process, on each of its two faces by 10 grams per square meter of a white pigmented layer identical to that used in Example 1a.
  • Another ultra-opaque sheet 1c is made by coating steel sheet of the colored monojet of the sheet 1b, with 10 grams per square meter on each side of the same white pigmented printing-writing layer that the sheet 1b.
  • Table 1 The optical characteristics of the three sheets are compared in Table 1.
  • Table 1 Leaf 1a 1b 1 C Weight (in g / m 2 ) 130 120 120 Ultra-opacity index 91 94 92 Whiteness 75 78 75 Homogeneity 2.4 1.5 5.8
  • the sheet 1b according to the invention although of slightly lower weight per square meter, is at the same time more ultra-opaque, whiter and of a more homogeneous surface state than the sheet 1a of the prior art manufactured from a more complex industrial process (bijet).
  • the single-ply sheet 1c made with coating steel blade process does not have sufficient surface homogeneity.
  • An ultra-opaque sheet according to the prior art 2a consists of two jets of white coated paper laminated with a black glue representing in dry 0.24 grams per square meter of carbon black.
  • An ultra-opaque sheet according to the invention 2b of weight per square meter identical to the sheet 2a, is made from a monojet paper weight per square meter 240 grams of gray-black color where the opacifying coloring is made as at Example 1b by a precoat on each side of 5 grams per square meter, said layer comprising 0.5 dry part of carbon black per 100 parts of a mixture identical to that used in Example 1b.
  • This colored monojet is then coated, again by the curtain coating process, on each of its two faces by 30 grams per square meter of a white pigmented layer identical to that used in Example 1b.
  • Table 2 Leaf 2a 2b Weight (in g / m 2 ) 300 300 Of which weight of opacifying black per square meter (in g) 0.24 0.05 Ultra-opacity index 99 98 Whiteness 79 78 Homogeneity 1.4 1.6
  • the sheet 2b according to the invention produced without the additional step of laminating, has the same level of surface quality (whiteness, homogeneity) as the sheet 2a of the prior art.

Landscapes

  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Claims (9)

  1. Beschichtetes, ultra opakes Blatt, dadurch gekennzeichnet, dass es aus einem opazifierende Pigmente enthaltenden gefärbten Träger besteht, der aus einem einlagigen Papier auf der Basis von Zellulosefasern ausgeführt ist, wobei dieser Träger auf mindestens einer seiner Seiten mit einer oder mehreren weiß pigmentierten Schichten beschichtet ist, die mit einem Vorhangstreichkopf aufgebracht werden, und dass es einen Ultraopazitätsindex von 94 oder mehr bei einem Flächengewicht von weniger als 300 g/m2 und einen Ultraopazitätsindex von mehr als 94 und vorteilhafterweise von 98 oder mehr bei einem Flächengewicht von 300 g/m2 oder mehr aufweist, wobei der Ultraopazitätsindex mit einer Lichtquelle, die bei direktem Einfall einen Wert von 14 000 Lux hat, nach der Formel 100 x (1-L/14000) bestimmt wird, wobei L der Wert in Lux des durchgelassenen Lichts bei Vorhandensein dieses Blatts ist, und dass es eine nach der Norm ISO 11475 gemessene Weiße von mehr als 75 hat.
  2. Blatt nach Anspruch 1, dadurch gekennzeichnet, dass die Weiße 78 oder mehr beträgt.
  3. Blatt nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass es sich bei den opafizierenden Pigmenten um Ruß handelt.
  4. Verfahren zur Herstellung eines Blatts nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass zunächst ein opazifierende Pigmente enthaltender gefärbter Träger aus einem einlagigen Papier auf der Basis von Zellulosefasern ausgeführt wird, der anschließend auf mindestens einer seiner Seiten mit einer oder mehreren weiß pigmentierten Schichten mit einem Vorhangstreichkopf überzogen wird.
  5. Verfahren nach Anspruch 4, dadurch gekennzeichnet, dass die opazifierenden Pigmente in die Masse des Papiers eingebettet sind.
  6. Verfahren nach Anspruch 4, dadurch gekennzeichnet, dass eine Hilfsschicht aus opazifierenden Pigmenten entweder mit einer Leimpresse oder mit einem Streichwerk auf die Oberfläche des Papiers aufgebracht wird.
  7. Verfahren nach dem vorangehenden Anspruch, dadurch gekennzeichnet, dass es sich bei der zum Aufbringen der Hilfsschicht aus opazifierenden Pigmenten verwendeten Vorrichtung um einen Vorhangstreichkopf handelt, wobei das Aufbringen insbesondere gleichzeitig und mit demselben Vorhangstreichkopf wie beim Überziehen der in Anspruch 4 vorgesehenen weiß pigmentierten Schicht oder Schichten handelt.
  8. Verfahren nach einem der Ansprüche 4 bis 7, dadurch gekennzeichnet, dass es sich bei den opafizierenden Pigmenten um Ruß handelt.
  9. Ultra opake Spielkarte, die mit dem Verfahren nach einem der Ansprüche 4 bis 8 erhalten wird oder als Basis ein Blatt nach einem der Ansprüche 1 bis 3 umfasst.
EP20030715030 2002-01-25 2003-01-21 Beschichtetes, sehr opakes blatt, und verfahren zu seiner herstellung Expired - Lifetime EP1472410B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0200948A FR2835265B1 (fr) 2002-01-25 2002-01-25 Feuille couchee ultra opaque et son procede de fabrication
FR0200948 2002-01-25
PCT/FR2003/000182 WO2003062529A2 (fr) 2002-01-25 2003-01-21 Feuille couchee ultra opaque et son procede de fabrication

Publications (2)

Publication Number Publication Date
EP1472410A2 EP1472410A2 (de) 2004-11-03
EP1472410B1 true EP1472410B1 (de) 2013-02-27

Family

ID=27589587

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030715030 Expired - Lifetime EP1472410B1 (de) 2002-01-25 2003-01-21 Beschichtetes, sehr opakes blatt, und verfahren zu seiner herstellung

Country Status (7)

Country Link
US (1) US7364790B2 (de)
EP (1) EP1472410B1 (de)
CN (1) CN100414043C (de)
AU (1) AU2003219231A1 (de)
BR (1) BR0302830A (de)
FR (1) FR2835265B1 (de)
WO (1) WO2003062529A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925317A (en) * 1996-01-22 1999-07-20 Bausch & Lomb Incorporated Dual neutralization system for iodine treatment of contact lenses
FI20055576A7 (fi) * 2005-10-26 2007-04-27 Dryad Ltd Oy Monikerrospaperi ja menetelmä sen valmistamiseksi
US9034435B2 (en) * 2011-03-29 2015-05-19 Nippon Paper Industries Co., Ltd. Coated printing papers and processes for preparing them
MX357920B (es) 2013-01-10 2018-07-31 Rivera Carmona Dalila Papel de arte no transparente para bocetos que impide que las tintas transminen.
CN104594108A (zh) * 2014-12-17 2015-05-06 金东纸业（江苏）股份有限公司 扑克牌用纸的制备方法、基质纸及扑克牌纸

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839074A (en) * 1972-08-18 1974-10-01 Fmc Corp Opaque composite film
JPS5748578B2 (de) * 1973-04-07 1982-10-16
JPS54147033A (en) * 1978-05-10 1979-11-16 Mitsubishi Paper Mills Ltd Polyolefine coated paper for photograph
CN85100851B (zh) * 1985-04-01 1988-03-30 王仲钧 垂直拉帘涂布的方法
FR2657810B1 (fr) * 1990-02-06 1993-03-12 Usiplast Nouvelle feuille de matiere synthetique opaque et contenant realise a partir de cette feuille.
CN1139168A (zh) * 1995-06-29 1997-01-01 威金斯·蒂普集团有限公司 彩票纸
US5654050A (en) * 1996-01-30 1997-08-05 The United States Playing Card Company Laminated playing card
JP4120913B2 (ja) * 2000-01-14 2008-07-16 富士フイルム株式会社 塗布方法

Also Published As

Publication number Publication date
WO2003062529A3 (fr) 2004-03-11
BR0302830A (pt) 2004-03-02
AU2003219231A1 (en) 2003-09-02
US7364790B2 (en) 2008-04-29
WO2003062529A2 (fr) 2003-07-31
EP1472410A2 (de) 2004-11-03
CN100414043C (zh) 2008-08-27
FR2835265B1 (fr) 2004-07-02
US20050158570A1 (en) 2005-07-21
FR2835265A1 (fr) 2003-08-01
CN1623020A (zh) 2005-06-01

Similar Documents

Publication Publication Date Title
EP0229562B1 (de) Zweilagiges Papiererzeugnis zum Drucken und Verfahren zu seiner Herstellung
EP0521804B1 (de) Papier, verwendet als Auflagepapier für Gipsplatten und Verfahren zu seiner Herstellung
FR2428264A1 (fr) Materiau de protection contre la lumiere
EP1472410B1 (de) Beschichtetes, sehr opakes blatt, und verfahren zu seiner herstellung
EP2914776B1 (de) Dekorpapier für schichtprodukte
WO2008125750A1 (fr) Feuille multicouche thermoplastique opaque et son procede de fabrication
FR2765899A1 (fr) Papier calque de couleur
WO2014118466A1 (fr) Procédé de marquage d'un papier
EP2118366B1 (de) Offset-bedruckbares beschichtetes weisses papier mit hoher fluoreszenzintensität und verfahren zu seiner herstellung
EP1583870B1 (de) Folie mit iridisierender optik und deren herstellung
EP3523136B1 (de) Verfahren zur herstellung eines sicherheitselements
EP4240595B1 (de) Verfahren zur herstellung eines sicherheitsdokuments
FR2944034A1 (fr) Papier fin mat imprimable et son procede de preparation
CH635691A5 (fr) Support photographique et procede pour sa fabrication.
EP1152085A1 (de) Durchsichtiges und/oder transluzentes Papier mit fluoreszierender Farbe
WO2006064101A1 (fr) Papier brillant
WO2004003294A2 (fr) Procede de fabrication d'une feuille portant un motif en relief
CA2302645A1 (fr) Papier ou carton a imprimabilite amelioree
FR2583440A1 (fr) Feuille fibreuse obtenue par voie papetiere, de stabilite dimensionnelle amelioree pour application notamment dans le domaine des affiches publicitaires

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

17P Request for examination filed

Effective date: 20040913

17Q First examination report despatched

Effective date: 20090703

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

Owner name: ARJOWIGGINS PAPIERS COUCHES

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Owner name: ARJOWIGGINS PAPIERS COUCHES

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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 HU IE IT LI LU MC NL PT 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: 598615

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130315

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 60343358

Country of ref document: DE

Effective date: 20130425

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 598615

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130227

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: 20130527

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: 20130227

Ref country code: AT

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: 20130227

Ref country code: ES

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: 20130607

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20130227

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

Effective date: 20130528

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: 20130627

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: 20130227

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: 20130227

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

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: 20130227

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: 20130227

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: 20130227

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: 20130227

Ref country code: NL

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: 20130227

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: 20130227

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: 20130227

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20131128

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 60343358

Country of ref document: DE

Effective date: 20131128

BERE Be: lapsed

Owner name: ARJOWIGGINS PAPIERS COUCHES

Effective date: 20140131

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60343358

Country of ref document: DE

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: 20130227

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: 20140121

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: 20140121

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60343358

Country of ref document: DE

Effective date: 20140801

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: 20140131

Ref country code: DE

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

Effective date: 20140801

Ref country code: LI

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: 20140121

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: 20140121

Ref country code: BE

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

Effective date: 20140131

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

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: 20030121

Ref country code: TR

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: 20130227

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

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

Ref country code: FR

Payment date: 20171212

Year of fee payment: 16

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: 20190131