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EP0412492B1 - Feuille à empreindre, en particulier une feuille à empreindre à chaud - Google Patents

Feuille à empreindre, en particulier une feuille à empreindre à chaud Download PDF

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Publication number
EP0412492B1
EP0412492B1 EP90115129A EP90115129A EP0412492B1 EP 0412492 B1 EP0412492 B1 EP 0412492B1 EP 90115129 A EP90115129 A EP 90115129A EP 90115129 A EP90115129 A EP 90115129A EP 0412492 B1 EP0412492 B1 EP 0412492B1
Authority
EP
European Patent Office
Prior art keywords
layer
weight
decorative
stamping foil
foil according
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
EP90115129A
Other languages
German (de)
English (en)
Other versions
EP0412492A3 (en
EP0412492A2 (fr
Inventor
Ludwig Brehm
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.)
Leonhard Kurz Stiftung and Co KG
Original Assignee
Leonhard Kurz GmbH and Co KG
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 Leonhard Kurz GmbH and Co KG filed Critical Leonhard Kurz GmbH and Co KG
Publication of EP0412492A2 publication Critical patent/EP0412492A2/fr
Publication of EP0412492A3 publication Critical patent/EP0412492A3/de
Application granted granted Critical
Publication of EP0412492B1 publication Critical patent/EP0412492B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
    • B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
    • B44C1/17—Dry transfer
    • B44C1/1712—Decalcomanias applied under heat and pressure, e.g. provided with a heat activable adhesive
    • B44C1/1729—Hot stamping techniques
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • Y10S428/915—Fraud or tamper detecting
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/916—Fraud or tamper detecting
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1438—Metal containing
    • Y10T428/1448—Coloring agent containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y10T428/2486—Intermediate layer is discontinuous or differential with outer strippable or release layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y10T428/24868—Translucent outer layer
    • Y10T428/24876—Intermediate layer contains particulate material [e.g., pigment, 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
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • 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]
    • Y10T428/31547—Of polyisocyanurate
    • 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

Definitions

  • the invention relates to an embossing film, in particular a hot stamping film, in the form of a laminate composed of a carrier film, optionally a separating layer, a transparent top coat layer, a decorative layer and a primer.
  • embossing foil in particular hot stamping foil, is known for example from DE 29 16 723 C2.
  • embossing foils are only decorated on one side, it is necessary to use two such embossing foils in order to produce objects with a decor on each of their two opposite sides.
  • These two mutually independent stamping foils must be positioned in the correct position in relation to the object to be decorated, which can be particularly complex and complicated when the two stamping foils have different expansion properties, for example.
  • the two stamping foils also require considerable effort with their decors not only in the correct position for the object to be decorated, but also in the correct position in relation to each other during the embossing process. This requires high-precision devices and a not inconsiderable amount of time for the production of such two-sided decorated items.
  • thermoplastic film preformed according to the surface shape of the injection molded part to be coated, is then placed in the injection mold and then the injection mold is filled with injection molding compound.
  • a foil carrying decor on both sides is used.
  • the invention has for its object to provide an embossing film of the type mentioned, with which it is very easy and time-saving to realize objects that appear decorated on both sides.
  • the decorative layer successively forms a topcoat layer has adjacent first decorative layer, an opaque intermediate layer and a second decorative layer adjacent to the primer, the primer consisting of an at least translucent material.
  • the opaque, ie opaque or opaque intermediate layer optically separates the two decorative layers from one another, so that two different image motifs can be realized with the two decorative layers.
  • the first decorative layer is visible through the transparent top coat layer, while the second decorative layer is visible through the primer.
  • embossing foil With the help of such an embossing foil, it is therefore easily possible to realize an object that appears to be decorated on both sides.
  • Such an object is, for example, a card, for example an identification card, a credit card or the like.
  • a primer made of an at least translucent material special optical effects, such as a mother-of-pearl effect or the like, can be achieved.
  • the primer consists of a crystal-clear material.
  • the second decorative layer is clearly visible through such a primer. This can be particularly advantageous if the second decorative layer is realized, for example, in multi-color printing.
  • the opaque intermediate layer is preferably a lacquer layer containing metal pigments.
  • a lacquer layer containing metal pigments can be produced on the laminate forming the stamping film in the same way as the separating layer, the transparent top coat layer and the primer, so that a relatively simple device can be used for producing the stamping film, in which first the first decorative layer, then the opaque intermediate layer on the first decorative layer and then the second decorative layer on the opaque intermediate layer.
  • the opaque intermediate layer can be covered at least on one side with a plain colored layer of paint. This is particularly advantageous if the opaque intermediate layer is combined with a multicolor decorative layer.
  • the plain colored layer serves as a primer for the associated first and / or second decorative layer, the plain colored layer also being able to improve the adhesion of the corresponding decorative layer.
  • the / each plain-colored color layer is preferably white, because the color or optical overall effect of the associated decorative layer is not influenced by such a color layer.
  • At least one of the two decorative layers can be a multi-color printing layer.
  • Four-color printing is usually used here, because the entire color spectrum can be achieved with four colors in a manner known per se.
  • the transparent topcoat layer preferably has the following composition: 4 - 5% by weight of ester-soluble nitrocellulose, 25 ⁇ 3% by weight silicone-modified polyester (FK 50%) 25 ⁇ 3% by weight aromatic isocyanate (prepolymer, FK 50%) Balance to 100 wt .-% solvent.
  • the layer thickness of the top coat layer is preferably between 1 and 3 »m. Their weight per unit area is preferably between 1.6 and 2.7 g / m2. The softening range of the transparent top coat is at temperatures between approx. 140 ° C and 160 ° C.
  • the opaque intermediate layer preferably has the following composition: 7 ⁇ 2% by weight aromatic polyurethane resin 5 ⁇ 1% by weight ester-soluble nitrocellulose 10 ⁇ 2% by weight urethane-modified ketone resin (mp ⁇ 140 ° C) 7 ⁇ 2% by weight aromatic isocyanate (FK 50%) 17 ⁇ 3% by weight metallic pigment Balance to 100 wt .-% solvent.
  • the layer thickness of the opaque intermediate layer is preferably between 2 and 5 »m. Their weight per unit area can be between 1.8 and 2.8 g / m2. The softening range of the opaque layer is at temperatures of ⁇ 140 ° C.
  • the / each plain color layer can have the following composition: 7 ⁇ 2% by weight aromatic polyurethane resin 5 ⁇ 1% by weight ester-soluble nitrocellulose 10 ⁇ 2% by weight urethane-modified ketone resin (mp ⁇ 140 ° C) 7 ⁇ 2% by weight aromatic isocyanate (FK 50%) 20 ⁇ 3% by weight of rutile pigment Balance to 100 wt .-% solvent.
  • the layer thickness of the / each plain-colored color layer is preferably between 7 and 12 »m, its weight per unit area between 7.5 and 10 g / m2 and its softening temperature at ⁇ 140 ° C.
  • FIG. 1 shows in a sectional view a section of the embossing film 10 consisting of a carrier film 12, a separating layer 14 provided on the carrier film 12, and a transparent one arranged on the separating layer 14 Top coat layer, a decorative layer 18 provided on the top coat layer 16 and a primer 20 located on the decorative layer 18.
  • the decorative layer 18 has a first decorative layer 22, a second decorative layer 24 and one provided between the two decorative layers 22 and 24 has opaque intermediate layer 26.
  • the first decorative layer 22 is adjacent to the top coat layer 16 and the second decorative layer 24 is adjacent to the primer 20.
  • Such a design of the decorative layer can be sufficient if the two decorative layers 22 and 24 are simply plain-colored without a pattern.
  • the first and / or second decorative layer 22 or 24 is, for example, a multi-color printing layer
  • a plain-colored, in particular white, color layer 28 is provided between the opaque intermediate layer 26 and the corresponding decorative layer.
  • a plain-colored color layer 28 can be seen in FIG. 3 between the opaque intermediate layer 26 and the second decorative layer 24.
  • the layer structure corresponds to the layer structure shown in FIG. 2, ie the first decorative layer 22 is provided on the top coat layer 16 and the primer 20 is provided in the vicinity of the second decorative layer 24.
  • the second decorative layer 24 is visible through the primer 20 of the embossing film 10, which preferably consists of a crystal-clear material, and the first decorative layer 22 is visible through the transparent top coat layer 16.
  • embossing film 10 the two decorative layers 22 and 24 of which are visible after the carrier film 12 has been removed. If a body made of transparent material is fixed on the primer 20 in a suitable work step, an object appears to be decorated on both sides. Since the two decorative layers 22 and 24 can be or are preferably implemented in a single device, there is between the Structures or motifs of the two decorative layers have a precisely fitting connection, so that corresponding, precisely fitting, double-sided objects can be realized easily and in a time-saving manner.

Landscapes

  • Laminated Bodies (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Claims (9)

  1. Feuille à empreindre, en particulier feuille à empreindre à chaud, réalisée sous la forme d'un stratifié constitué de l'empilement successif d'une feuille support (12), d'une couche de séparation (14), d'une couche transparente de vernis couvrant (16), d'une couche de décor (18) et d'un apprêt (20),
    caractérisée en ce que
    la couche de décor (18) comprend, empilées successivement, une première couche de décor (22) contiguë à la couche de vernis couvrant (16), une couche intermédiaire opaque (26) et une deuxième couche de décor (24) contiguë à l'apprêt (20), l'apprêt (20) étant constitué d'un matériau au moins translucide.
  2. Feuille à empreindre selon la revendication 1,
    caractérisée en ce que
    l'apprêt (20) est constitué d'un matériau ayant la transparence du verre.
  3. Feuille à empreindre selon la revendication 1 ou 2,
    caractérisée en ce que
    la couche intermédiaire opaque (26) est une couche de vernis contenant des pigments métalliques.
  4. Feuille à empreindre selon l'une quelconque des revendications précédentes,
    caractérisée en ce que
    la couche intermédiaire opaque (26) est recouverte sur une grande surface au moins sur un côté d'une couche colorée unie (28).
  5. Feuille à empreindre selon la revendication 4,
    caractérisée en ce que
    la/chaque couche colorée unie (28) est blanche.
  6. Feuille à empreindre selon l'une quelconque des revendications précédentes,
    caractérisée en ce qu'
    au moins une des deux couches de décor (22, 24) est une couche d'impression à plusieurs couleurs.
  7. Feuille à empreindre selon la revendication 1,
    caractérisée en ce que
    la couche de vernis couvrant a la composition suivante :
    4 à 5 % en poids de nitrocellulose soluble dans les esters
    25 ± 3 % en poids de polyester de silicone modifié (50 % de composant fonctionnel (FK))
    25 ± 3 % en poids d'isocyanate aromatique (prépolymère, 50 % de composant fonctionnel)
    solde solvant,
    est fournie en une épaisseur de couche comprise entre 1 et 3 »m, et a une masse surfacique comprise entre 1,6 et 2,7 g/m².
  8. Feuille à empreindre selon la revendication 3,
    caractérisée en ce que
    la couche intermédiaire opaque a la composition suivante :
    7 ± 2 % en poids de résine de polyuréthane aromatique
    5 ± 1 % en poids de nitrocellulose soluble dans les esters
    10 ± 2 % en poids de résine cétonique modifiée à l'uréthane (F ≧ 140°C)
    7 ± 2 % en poids d'isocyanate aromatique (50 % de composant fonctionnel )
    20 ± 3 % en poids de piqment métallique
    solde solvant,
    est fournie en une épaisseur de couche comprise entre 2 et 5 »m, et a une masse surfacique comprise entre 1,8 et 2,8 g/m².
  9. Feuille à empreindre selon la revendication 4 ou 5,
    caractérisée en ce que
    la/chaque couche colorée unie (28) a la composition suivante :
    7 ± 2 % en poids de résine de polyuréthane aromatique
    5 ± 1 % en poids de nitrocellulose soluble dans les esters
    10 ± 2 % en poids de résine cétonique modifiée à l'uréthane (F ≧ 140°C)
    7 ± 2 % en poids d'isocyanate aromatique (50 % de composant fonctionnel )
    20 ± 3 % en poids de pigment rutile
    solde solvant,
    est fournie en une épaisseur de couche comprise entre 7 et 12 »m, et a une masse surfacique comprise entre 7,5 et 10 g/m².
EP90115129A 1989-08-11 1990-08-07 Feuille à empreindre, en particulier une feuille à empreindre à chaud Expired - Lifetime EP0412492B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3926578A DE3926578C1 (fr) 1989-08-11 1989-08-11
DE3926578 1989-08-11

Publications (3)

Publication Number Publication Date
EP0412492A2 EP0412492A2 (fr) 1991-02-13
EP0412492A3 EP0412492A3 (en) 1992-01-15
EP0412492B1 true EP0412492B1 (fr) 1994-07-06

Family

ID=6386949

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90115129A Expired - Lifetime EP0412492B1 (fr) 1989-08-11 1990-08-07 Feuille à empreindre, en particulier une feuille à empreindre à chaud

Country Status (7)

Country Link
US (1) US5053260A (fr)
EP (1) EP0412492B1 (fr)
JP (1) JPH0376699A (fr)
AT (1) ATE108143T1 (fr)
DE (2) DE3926578C1 (fr)
DK (1) DK0412492T3 (fr)
ES (1) ES2058703T3 (fr)

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DE102018125312A1 (de) 2018-10-12 2020-04-16 Leonhard Kurz Stiftung & Co. Kg Verfahren zur Herstellung eines dekorierten, mineralischen Verbundkörpers, dekorierter, mineralischer Verbundkörper und Verwendung einer Mehrschichtfolie
DE102020109909A1 (de) * 2020-04-08 2021-10-14 Leonhard Kurz Stiftung & Co. Kg Verfahren zur Herstellung eines dekorierten, mineralischen Verbundkörpers, dekorierter, mineralischer Verbundkörper und Verwendung einer Mehrschichtfolie
KR102494547B1 (ko) 2021-04-22 2023-02-06 주식회사 지오켐 발색성 및 차폐력이 우수한 피그먼트형 핫 스탬핑 호일

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US4598003A (en) * 1983-04-28 1986-07-01 Renholts Roy J Imprintable tape and method for imprinting same
DE3430111C1 (de) * 1984-08-16 1985-10-24 Leonhard Kurz GmbH & Co, 8510 Fürth Folie,insbesondere Heisspraegefolie,mit einer dekorativen Metallschicht und Verfahren zu deren Herstellung
DE3527412A1 (de) * 1985-07-31 1987-02-12 Kurz Leonhard Fa Mehrlagige folie, insbesondere heisspraegefolie und verfahren zu deren herstellung
DE8616114U1 (de) * 1986-06-14 1986-08-21 Leonhard Kurz GmbH & Co, 8510 Fürth Prägefolie, insbesondere Heißprägefolie
US5030407A (en) * 1988-04-28 1991-07-09 Schlumberger Industries Method of making cards having graphics elements thereon
DE3929299A1 (de) * 1989-08-11 1991-02-14 Kurz Leonhard Fa Verfahren zur herstellung von karten

Also Published As

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ATE108143T1 (de) 1994-07-15
DE3926578C1 (fr) 1990-07-26
EP0412492A3 (en) 1992-01-15
DE59006346D1 (de) 1994-08-11
JPH0376699A (ja) 1991-04-02
EP0412492A2 (fr) 1991-02-13
DK0412492T3 (da) 1994-09-19
ES2058703T3 (es) 1994-11-01
US5053260A (en) 1991-10-01

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