EP0098368B1 - Papier métallisé et son procédé de fabrication - Google Patents

Papier métallisé et son procédé de fabrication Download PDF

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Publication number
EP0098368B1
EP0098368B1 EP19830104741 EP83104741A EP0098368B1 EP 0098368 B1 EP0098368 B1 EP 0098368B1 EP 19830104741 EP19830104741 EP 19830104741 EP 83104741 A EP83104741 A EP 83104741A EP 0098368 B1 EP0098368 B1 EP 0098368B1
Authority
EP
European Patent Office
Prior art keywords
pigment
coating
weight
parts
paper
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
Application number
EP19830104741
Other languages
German (de)
English (en)
Other versions
EP0098368A3 (en
EP0098368A2 (fr
Inventor
Franz Josef Dr. Dipl.-Chem. Becker
Erich Papiering. grad. Hübner
Walter Lammerich
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.)
Zanders Feinpapiere AG
Original Assignee
Zanders Feinpapiere AG
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 Zanders Feinpapiere AG filed Critical Zanders Feinpapiere AG
Priority to AT83104741T priority Critical patent/ATE22712T1/de
Publication of EP0098368A2 publication Critical patent/EP0098368A2/fr
Publication of EP0098368A3 publication Critical patent/EP0098368A3/de
Application granted granted Critical
Publication of EP0098368B1 publication Critical patent/EP0098368B1/fr
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/02—Metal coatings
    • D21H19/08—Metal coatings applied as vapour, e.g. in vacuum
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31703—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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • 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
    • Y10T428/31895—Paper or wood
    • Y10T428/31899—Addition polymer of hydrocarbon[s] only
    • 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
    • Y10T428/31989—Of wood

Definitions

  • the invention relates to a metal-coated paper, in which the metal layer is applied to a cast-coated paper by direct vapor deposition, and a process for its production.
  • a firmly adhering metal layer can be applied to a cast-coated paper without pre-coating by vapor deposition in a vacuum if the pigmented coating composition for the cast coating has a pH ⁇ 7 and a polymer in it as a binder Amount of at least 5% by weight is contained, in the polymerization of which at least 8% by weight, based on total monomers, was used as acrylic acid or methacrylic acid.
  • the acidic pH range of the coating compound and the special polymer are indispensable for dispensing with the pre-coating during the metallization.
  • the coating composition can contain 15-90% by weight of polymer containing carboxyl groups and 10-85% by weight of mineral pigment with a total solids content of 25-50% by weight.
  • the applied weight is 8-12 g / m 2 , with 12 g / m 2 achieving better coverage of the paper than with 16 g / m 2 of a coating composition which contains casein and a butadiene styrene latex as a binder.
  • the chrome cylinder is smoothed at temperatures of 165 ° C-212 ° C at a working speed of around 37 m / min.
  • the base coating of the paper contains 52-88% by weight of inorganic pigment, 2-20% by weight of thermoplastic pigment, 5-25% by weight of a soft polymer latex with a glass transition temperature (Tg) ⁇ 21 ° C. and 5-25% by weight of one natural water-soluble binder.
  • the object of the invention is to provide a metallized paper with a mirror-like metallic surface, for the metallization of which a pre-coating of the paper surface provided with a pigmented coating is not necessary and which can be produced without difficulty on the systems customary in paper finishing.
  • a metallized paper the metal layer of which is applied to a cast-coated paper by evaporation in a vacuum
  • the paper optionally has a pigmented layer under the casting line containing mineral pigments, latex binders and conventional additives, and is characterized in that the casting line , which was produced with a coating material having a pH value> 7, is present in an amount of 15-30 g / m 2 , at least 5 out of 100 parts by weight of the pigment contained in the cast coating are synthetic polymer pigment, the average particle diameter of 0.1 to 30 is 11 m, and for every 100 parts by weight of pigment there are 5-25 parts by weight of film-forming binder.
  • the invention also encompasses a process for producing a metallized paper with a mirror-like surface, in which a pigmented coating is optionally first applied to a paper and a cast coating containing mineral pigments, latex binders and customary other additives is applied to the paper, and a metal layer is then evaporated directly in vacuo , which is characterized by the application of a pH> 7 aqueous coating composition which contains at least 5 out of 100 parts by weight of the pigments contained as syn thetic polymer pigment with an average particle diameter of 0.1-30 1 1m and for 100 parts by weight of pigment 5-25 parts by weight of film-forming binder in such an amount that after drying 10-30 g / m 2 casting line are present, drying the coating a moisture content of 5% to 15%, pressing the coated paper surface onto a drum with a high-gloss surface at a temperature of 100 ° C to 160 ° C by means of a roller and a line pressure of> 1,000 N / cm.
  • the metallized paper according to the invention may have a pigmented layer under the cast coating containing mineral pigments, latex binders and conventional additives.
  • This cast coat differs from the known coatings in that at least 5 out of 100 parts by weight of the pigment contained in the cast coat is synthetic polymer pigment, the average particle diameter of which is 0.1 to 30 11 m, and 5 to 25 parts by weight of film-forming binder are present per 100 parts by weight of pigment.
  • the coating composition having a pH> 7 is applied in an amount such that a coating weight of 10-30 g / m 2 is present after drying.
  • the combination of 93-75 parts by weight of mineral pigment with 7-25 parts by weight of synthetic polymer pigment has also proven to be suitable.
  • the cast coating is preferably present in an amount of 15-26 g / m 2 , very particularly preferably a coating weight of 18-25 g / m 2. Coating amounts of 20-25 g / m 2 are also possible.
  • a pigmented coating is optionally first applied to a paper, and a cast coating containing mineral pigments, latex binders and customary additives is applied to this paper, and a metal layer is then evaporated directly in vacuo.
  • the aqueous coating composition has a pH> 7 and contains at least 5 out of 100 parts by weight of the pigments contained as a synthetic polymer pigment with an average particle diameter of 0.1-30 1 1m and for 100 parts by weight pigment 5-25 parts by weight of film-forming binder and customary others Additives. It is applied in such an amount that 10-30 g / m 2 casting line are present after drying.
  • the coating is dried to a moisture content of 5% to 15% and then pressed with the coated paper surface onto a drum with a high-gloss surface at a temperature of 100 ° C to 160 ° C by means of a roller with a line pressure of> 1,000 N / cm.
  • a procedure with drum temperatures of 120 ° C-140 ° C is particularly suitable.
  • DE-A 2603155 describes a cast coating process in which a tough porous coating is first produced, which is then smoothed on the hot chrome cylinder after rewetting.
  • Synthetic polymers which can be plasticized with water and have a specific ratio of film formation temperature T f to glass transition temperature Tg are therefore used as binders.
  • the description states that the properties of the coating can be influenced by using hard latices with a Tg> 45 ° C.
  • Polymer pigments are mentioned among the pigments and in one example a part of the mineral pigment is replaced by a polystyrene pigment with an average particle diameter of 0.5 ⁇ m in order to increase the volume of the coating for a given coat weight.
  • Plastic pigments are offered in the form of stable aqueous dispersions with average particle diameters of 0.1-30 ⁇ m of the plastic pigment in certain grades by the relevant chemical industry. Plastic pigments whose average particle diameter is 0.1-1.5 ⁇ m have proven particularly successful, and particle diameters of> 0.5-1.0 ⁇ m are very particularly preferred.
  • the polymer pigments are polystyrene, styrene-acrylamide copolymers, graft copolymers from styrene and acrylic acid derivatives, terpolymers from styrene, acrylonitrile and acrylic acid or derivatives, polyvinyl chloride, polyvinyl chloride copolymers, polyvinyl acetate, polyvinyl acetate copolymers, homopolymers of olefins such as ethylene, propylene, copolymers of two or more olefins, copolymers of olefins with other monomers such as styrene or unsaturated carboxylic acids such as maleic acid and the like.
  • the polymer pigments can also be used in mixtures.
  • urea-formaldehyde resins or melamine-formaldehyde resins are also suitable.
  • the dispersions generally have a solids content of 40-60% by weight and are stabilized by means of suitable emulsifiers.
  • the stabilizing auxiliaries should indeed be compatible with the customary compositions of pigmented coating compositions, so that incorporation should be possible without particular difficulty.
  • coating compositions for the cast coating of paper have the property of forming a gel and solidifying under certain conditions, for example elevated temperature or pH shift.
  • the gelation conditions of the paper coating composition are influenced to a considerable extent by the stabilizing agents of the plastic pigment dispersions, so that special precautions are necessary in order to be able to use plastic pigments when casting.
  • An aqueous, mineral and plastic pigment which can be gelled by heat, and a coating color containing latex and possibly protein binders, is used which spontaneously coagulates or gels at and above a defined temperature without the need to substantially remove water, e.g. by evaporation or penetration into the base paper.
  • peptizing and dispersing agents in the form of protective hydrocolloids, which can simultaneously perform binding tasks, and in the form of known polyelectrolytes (e.g. polyacrylates, polyphosphates, citrates, tartrates), possibly supported synergistically by the use of two- or polyvalent metal cations , in combination with the use of a suitable [OH] ion concentration, which also has a synergistic effect, can be used individually or in combination with one another to generate the coagulation readiness of the coating composition.
  • polyelectrolytes e.g. polyacrylates, polyphosphates, citrates, tartrates
  • plastic pigments can also be used alone or in combination with mineral pigments in coating compositions intended for cast coating of paper.
  • a small, but also a high proportion of plastic pigment is possible, although under the conditions of casting, the requirement to avoid temperatures at which the plastic pigment softens is not met.
  • Plasticizers which can be used in the coating composition are conventional plasticizers, such as dibutyl phthalate, dioctyl phthalate, epoxy plasticizers and other substances suitable for plasticizing synthetic polymers.
  • the cast coating may contain up to 25% by weight, based on synthetic polymer pigment, preferably up to 15% by weight of plasticizer. Plasticizer contents of 5 to 10% by weight, based on synthetic polymer pigment, are very particularly preferred.
  • the partially dried paper coating is applied to a hot cylinder with a high-gloss surface and pressed on by means of a roller, the coating being plasticized under the temperature and pressure conditions, so that the surface is an image of the highly polished surface of the cylinder.
  • the cast-coated paper surface can be improved to such an extent that direct vapor deposition of this surface is possible and a metallized paper results that has a mirror-gloss surface with a metallic character having. This result is completely surprising.
  • a plasticizer additive is not required per se, however, the plasticizability of the coating can be improved by using plasticizer, so that at a given temperature and a given line pressure, a higher web speed on the hot chrome cylinder is possible due to the higher plasticity of the coating.
  • the addition of plasticizers also allows the temperature of the chrome cylinder to be chosen lower and / or the pressure exerted by a roller on the web to be reduced.
  • the composition of the cast coating slip according to the invention makes it possible to adapt the actual casting coating process to the conditions of existing systems in such a way that the smooth and closed surface required for direct metal vapor deposition is achieved.
  • metals are suitable as metals for metallizing, such as aluminum, nickel, chromium, copper, but also nobler metals such as gold or silver can be applied by vacuum evaporation.
  • metals for metallizing such as aluminum, nickel, chromium, copper, but also nobler metals such as gold or silver can be applied by vacuum evaporation.
  • aluminum, nickel or copper are preferably used for reasons of cost.
  • the known, frequently described systems are used for direct metallization, in which the coating is applied by depositing metal vapors which are generated in a high vacuum.
  • the thickness of the precipitate depends on the flow rate and metal evaporation capacity and is extremely ge ring. Usually, coating thicknesses of 0.01-0.05gm are expected.
  • the metal layer can also be covered with a protective, color or functional layer. Due to the lack of a lacquer layer under the metal, the paper according to the invention retains the paper character and properties such as rigidity and behavior in the event of climate change correspond to those of paper. In contrast, the existing lacquer layer which has been customary in the case of known papers metallized in the direct process, on the other hand, changes the paper properties, in particular the flatness behavior, significantly.
  • the paper according to the invention can also be printed better than pre-coated papers because the blocking lacquer layer does not delay the drying of the ink. When used as labels for bottles, the detachability in cleaning systems is better than that of pre-coated papers because the paper moistens more easily and quickly.
  • a pigmented precoat is first applied to a paper web of a conventional base paper with a composition of 50 g / m 2 and dried.
  • This base coating with an application weight of 8 g / m 2 has a customary composition of 80-90 parts by weight of mineral pigment and 10-20 parts by weight of conventional binders such as polymer latices, casein, starch, polyvinyl alcohol or the like. Clay, calcium carbonate serve as pigments. Zinc oxide, BaS0 4 .
  • a coating composition of the following composition is applied to this dried coating in a quantity of 20 g / m2 (after drying):
  • the coating composition applied by means of conventional aggregates is dried to a moisture content of 8% and then pressed onto a cylinder with a high-gloss chrome-plated surface at a temperature of 150 ° C. and a line pressure of 1200 N / cm by means of a roller.
  • the web speed is 150 m / min.
  • the web running from the chrome cylinder is wound up and then provided with an aluminum layer in a vacuum metallization system.
  • the moisture content before metallizing the paper is 2.5%. After metallizing, the moisture content is adjusted to 6-7% by conditioning.
  • the paper obtained has a mirror-like metallic surface.
  • mineral pigments such as kaolin, Ca Co 3 , BaS0 4 , ZnO, satin white and the like can also be used as mineral pigments in the cast coating instead of clay.
  • a coating slip of the following composition is applied in a quantity of 25 g / m2 to a coating base paper of conventional composition with a weight per unit area of 5 g / m2:
  • the coating composition applied by means of conventional aggregates is dried to a moisture content of 8% and then pressed onto a cylinder with a high-gloss chrome-plated surface at a temperature of 150 ° C. and a line pressure of 1200 N / cm by means of a roller.
  • the web speed is 150 m / min.
  • the web running from the chrome cylinder is wound up and then provided with an aluminum layer in a vacuum metallization system.
  • the moisture content before metallizing the paper was 2.5%. After metallizing, the moisture content is adjusted to 6-7% by conditioning.
  • the paper obtained has a mirror-like metallic surface.

Landscapes

  • Paper (AREA)
  • Laminated Bodies (AREA)

Claims (9)

1. Papier métallisé, dont la couche métallique est appliquée par métallisation sous vide sur un papier ayant reçu un couchage à haut brillant, le papier présente le cas échéant une couche pigmentée sous la couche à haut brillant contenant des pigments minéraux, des liants de latex et des additifs ordinaires, caractérisé par le fait que la couche à haut brillant, qui a été préparée avec une sauce d'enduction présentant un pH supérieur à 7, est présente dans une quantité de 15-30 g/m2, par le fait qu'au moins 5 sur 100 parties en poids du pigment contenu dans la couche à haut brillant sont un polymère synthétique dont le diamètre moyen des particules est de 0,1-30 microns, et par le fait que pour 100 parties en poids de pigment, 5-25 parties en poids de liant filmogène sont présentes.
2. Paier métallisé selon la revendicationl, caractérisé par le fait que 95-75 parties en poids de pigment minéral et 5-25 parties en poids de pigment de polymère synthétique sont contenus comme pigments dans la couche à haut brillant.
3. Papier métallisé selon la revendication 1, caractérisé par le fait que la couche à haut brillant est présente dans une quantité de 18-26 g/m2.
4. Papier métallisé selon les revendications 1 à 3, caractérisé par le fait que le pigment de polymère synthétique est un pigment de polystyrène, un copolymère greffé de styrène et d'acide acryliques ou de dérivés de l'acide acrylique, un ter- polymère de styrène, d'acrylonitrile et d'acide acrylique ou de dérivés de l'acide acrylique, un homo ou copolymère de polyoléfines ou une résine urée-formaldéhyde.
5. Papier métallisé selon la revendication 4, caractérisé par le fait que le diamètre moyen de particules du pigment de polymère est de 0,3-1,5 micron.
6. Papier métallisé selon les revendications 1 à 5, caractérisé par le fait que la couche à haut brillant contient jusqu'à 25% en poids de plastifiant par rapport au pigment de polymère synthétique.
7. Papier métallisé selon la revendication 4, caractérisé par le fait que la couche à haut brillant contient jusqu'à 15% en poids de plastifiant, de préférence de 5 à 10% en poids, par rapport au pigment de polymère synthétique.
8. Procédé de fabrication d'un papier métallisé avec une surface à poli spéculaire, selon lequel on applique d'abord le cas échéant sur un papier une enduction pigmentée et on applique sur celle-ci une couche à haut brillant contenant des pigments minéraux, des liants de latex et d'autres additifs usuels, puis on vaporise directement sous vide une couche métallique, caractérisé par l'application d'une sauce d'enduction aqueuse présentant un pH supérieur à 7, qui contient au moins 5 pour 100 parties en poids des pigments contenus sous forme de pigment de polymère synthétique ayant un diamètre moyen de particules de 0,1-30 microns et pour 100 parties en poids de pigment, 5-20 parties en poids de liant filmogène, dans une quantité telle qu'il y ait après séchage 10-30 g/m2 de couche à haut brillant, par séchage de l'enduction jusqu'à une teneur en humidité de 5 à 15%, par pressage de la surface de papier enduite sur un tambour ayant une surface à poli spéculaire à une température de 100°C à 160°C au moyen d'un cylindre et sous une pression linéaire supérieure à 1000 N/cm.
9. Utilisation d'un papier ayant reçu un couchage à haut brillant sur lequel on a appliqué le cas échéant d'abord une enduction pigmentée, et sur celle-ci une enduction qui contient des pigments minéraux et au moins 5 pour 100 parties en poids des pigments contenus sous forme de pigments de polymère synthétique ayant un diamètre moyen de particules de 0,1-30 microns et pour 100 parties en poids de pigment, 5-25 parties en poids d'un liant filmogène et d'autres additifs usuels, et présente comme sauce d'enduction aqueuse un pH supérieur à 7, dans une quantité telle que l'on ait après séchage 10-30 g/m2 de coche à haut brillant, pour la métallisation directe sans vernissage préalable par vaporisation sous vide.
EP19830104741 1982-07-09 1983-05-13 Papier métallisé et son procédé de fabrication Expired EP0098368B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83104741T ATE22712T1 (de) 1982-07-09 1983-05-13 Metallisiertes papier und verfahren zur herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3225658A DE3225658C1 (de) 1982-07-09 1982-07-09 Metallisiertes Papier und Verfahren zur Herstellung sowie dessen Verwendung
DE3225658 1982-07-09

Publications (3)

Publication Number Publication Date
EP0098368A2 EP0098368A2 (fr) 1984-01-18
EP0098368A3 EP0098368A3 (en) 1984-03-28
EP0098368B1 true EP0098368B1 (fr) 1986-10-08

Family

ID=6167996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830104741 Expired EP0098368B1 (fr) 1982-07-09 1983-05-13 Papier métallisé et son procédé de fabrication

Country Status (5)

Country Link
US (1) US4567098A (fr)
EP (1) EP0098368B1 (fr)
JP (1) JPS5921795A (fr)
AT (1) ATE22712T1 (fr)
DE (2) DE3225658C1 (fr)

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US20230150755A1 (en) * 2020-12-29 2023-05-18 Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi Aluminum-free cornet cone package

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ITUD20030221A1 (it) * 2003-11-11 2005-05-12 Metalpack Srl Procedimento per la produzione di carta metallizzata e carta metallizzata prodotta mediante tale procedimento.
US20060040091A1 (en) * 2004-08-23 2006-02-23 Bletsos Ioannis V Breathable low-emissivity metalized sheets
EP1860235A1 (fr) * 2006-05-23 2007-11-28 M-real Oyj Papier couché avec des propriértés d'étiquetage améliorés
EP1892112A1 (fr) * 2006-08-22 2008-02-27 M-real Oyj Matériau brillant pour l'enregistrement par jet d'encre
US20100154613A1 (en) * 2008-12-19 2010-06-24 Multi-Color Corporation Label that is Removable or Having a Removable Section
EP2289703A1 (fr) * 2009-08-26 2011-03-02 M-real Oyj Matériel d'enregistrement thermosensible contenant des nanoparticles
NL2006977C2 (en) * 2011-06-21 2012-12-28 Ar Metallizing N V Method for producing coated vacuum metallized substrates with high vapour and oxygen barrier properties.
JP6707833B2 (ja) * 2015-10-15 2020-06-10 凸版印刷株式会社 蒸着紙の製造方法

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US4293595A (en) * 1979-03-28 1981-10-06 International Paper Company Aqueous process for making a conductive medium for electrostatic printing
AU5961680A (en) * 1979-06-29 1981-01-08 Mitsui Petrochemical Industries, Ltd. Metallised paper
JPS56140197A (en) * 1980-03-31 1981-11-02 Mitsui Petrochemical Ind Aluminum laminated paper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029491A1 (de) * 1990-09-18 1992-03-19 Feldmuehle Ag Beschichtetes papier
US20230150755A1 (en) * 2020-12-29 2023-05-18 Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi Aluminum-free cornet cone package
US12091234B2 (en) * 2020-12-29 2024-09-17 Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi Aluminum-free cornet cone package

Also Published As

Publication number Publication date
US4567098A (en) 1986-01-28
JPS5921795A (ja) 1984-02-03
ATE22712T1 (de) 1986-10-15
DE3225658C1 (de) 1984-01-05
EP0098368A3 (en) 1984-03-28
EP0098368A2 (fr) 1984-01-18
DE3366720D1 (en) 1986-11-13

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