+

WO1998003350A1 - Carte en matiere plastique - Google Patents

Carte en matiere plastique Download PDF

Info

Publication number
WO1998003350A1
WO1998003350A1 PCT/EP1997/003909 EP9703909W WO9803350A1 WO 1998003350 A1 WO1998003350 A1 WO 1998003350A1 EP 9703909 W EP9703909 W EP 9703909W WO 9803350 A1 WO9803350 A1 WO 9803350A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
noble metal
card according
card
iron
Prior art date
Application number
PCT/EP1997/003909
Other languages
German (de)
English (en)
Inventor
Michael Ledermann
Original Assignee
Golden Records Association International Corporation
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 Golden Records Association International Corporation filed Critical Golden Records Association International Corporation
Priority to AU41150/97A priority Critical patent/AU4115097A/en
Publication of WO1998003350A1 publication Critical patent/WO1998003350A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/23—Identity cards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/373—Metallic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/475—Cutting cards

Definitions

  • the invention relates to a card made of plastic, which is coated on its surfaces.
  • Cards made of plastic for applications as credit, bank, cash or telephone cards are made of flexible plastic, for example made of polyvinyl chloride, polycarbonate or ABS and are provided on one or both surfaces with a decorative film and possibly a microchip.
  • the decorative foils have a silver or gold-colored decor, which gives such cards the designation "platinum card” or “gold card”. With platinum or gold, however, these decorative foils only have the name in common.
  • the peripheral edges of such cards are uncoated, so that the color of the plastic carrier material, namely white or gray, is visible, which often does not harmonize with the color of the cover film.
  • the known cards are quickly scratched and unsightly, especially with frequent use.
  • the invention has for its object to provide a card of the type mentioned, which can be used with a decorative appearance almost any length and with constant high quality.
  • This object is achieved in that at least the flat surfaces of the card body made of plastic are coated with a thin layer of an iron-chromium alloy and that on the coating layer of iron-chromium alloy on all sides a further coating layer of a noble metal or Precious metal alloy is applied, which (s) is mixed with magnesium fluoride.
  • the coating layers are expediently applied by vapor deposition or sputtering in a high vacuum.
  • FIG. 1 shows a schematic section through a card according to the invention
  • FIG. 2 shows a plan view of a “shape” shaped from a rectangular card.
  • the thickness of the card body 1 corresponds to the dimensions which are customary in the prior art, for example for credit cards.
  • a coating layer 2 made of an iron-chromium alloy is applied to both surfaces and to the circumferential edges of the carrier layer 1 (not shown).
  • the iron-chromium alloy adheres excellently to the surfaces of the card body 1 made of plastic.
  • Layer 2 therefore forms a reliable basis for a further layer 3 made of a noble metal or a noble metal alloy, which layer 2 as a coating layer on all sides is applied.
  • the layer 3 made of noble metal or a noble metal alloy can, as indicated in FIG. 1, be covered with a cover layer 4 made of transparent lacquer or some other transparent material.
  • the thickness of the layer 2 made of iron-chromium alloy is in the range between 0.02 ⁇ m and 0.3 ⁇ m.
  • the thickness of the layer 3 made of noble metal or a noble metal alloy is between 0.2 ⁇ m and 0.3 ⁇ .
  • Layers 2 and 3 are applied by thermal evaporation, sputtering or by electron beam evaporation in a high vacuum. A high vacuum with a pressure of less than 8x10 ⁇ mbar has proven itself in practice.
  • Layer 3 can consist of all known noble metals, for example gold, platinum, palladium, iridium, silver, rhodium or titanium as well as alloys of these metals. Gold and gold alloys have proven to be the best.
  • the iron-chromium alloy used for layer 2 preferably has a proportion of 10 to 22% by weight of chromium and 78 to 90% by weight of iron.
  • the chromium content is preferably in the range from 12 to 18% by weight, the iron content in the range from 82 to 88% by weight.
  • a particularly favorable chromium content is 13% by weight with an iron content of 87% by weight.
  • the layer 3 is applied, magnesium fluoride is added to the noble metal or noble metal alloy used. As a result, the adhesion of layer 3 to layer 2 is significantly increased, which results in a scratch-resistant and abrasion-resistant surface of the card. If necessary, the card can be sealed with the transparent cover layer 4 already mentioned.
  • the card according to the invention can be produced in any shape in order to obtain so-called shape cards.
  • the desired shape - in the case of FIG. 2 a stylized motor vehicle 11 - is punched out, cut out or milled out of the rectangular edge body 1.
  • the shaped card body 1 is then coated with the layers 2, 3 and optionally 4.
  • the cards according to the invention can retain their functions in terms of flexibility, appearance and purpose for decades, because not only is their surface scratch-resistant and abrasion-resistant due to the noble metal coating, but the plastic coating of the edges prevents the plasticizer from escaping from the plastic material of the card body. Sealing the precious metal layer 3 with a transparent cover layer 4 further increases the durability of the card according to the invention.
  • the metallic sheen of layer 3 gives the card according to the invention an incomparable valuable, noble appearance, which meets the highest demands on a card and - comparable to noble coins - remains unchanged for decades.
  • the peripheral edges of the card 10 remain uncoated, so that the coating layers 2 and 3 on the front and back of the card 10 only extend to the surface edge.
  • the galvanically separated metal coatings on the front and back of the card 10 together with the intermediate layer 1 between them form an electrical plate capacitor which can be used as a dipole antenna in the manner described below.
  • an electrical memory chip (not shown) is integrated in the electrically insulating carrier layer 1, for example cast or laminated, two electrical connections of the memory chip, each with a metal coating on the front or Back of the card 10 are electrically connected.
  • the dipole halves of a dipole antenna are connected between these two connections of the memory chip, which can be used both for receiving and for transmitting electromagnetic waves, in particular carried data signals.
  • the carrier frequency of this contactless data transmission is 13.56 MHz.
  • the memory chip is read in when data is received, and read out when data is sent.
  • the contactless reading out of data contained in the memory chip of the card 10 means that the card is not inserted into a card reader; it is sufficient to bring the card 10 into the vicinity of a card reader.
  • credentials for access to business premises or sports facilities can be read out using cards 10 according to the invention if they are worn open on the clothing.
  • the plastic material of the carrier layer 1 is visibly thick at the edges.
  • a color adjustment can be achieved which ensures that the appearance of a card 10 without edge coating does not differ significantly from the appearance of a card 10 with edge coating.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

L'invention concerne une carte présentant des qualités décoratives, et pouvant être utilisée pour une durée quelconque avec une qualité élevée constante. Au moins les surfaces planes du substrat de carte en matière plastique sont recouvertes d'une mince couche d'un alliage fer-chrome. Cette couche est revêtue, de tous les côtés, d'une couche de revêtement supplémentaire en métal précieux ou en alliage de métaux précieux contenant du fluorure de magnésium pour augmenter l'adhérence.
PCT/EP1997/003909 1996-07-20 1997-07-21 Carte en matiere plastique WO1998003350A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU41150/97A AU4115097A (en) 1996-07-20 1997-07-21 Plastic card

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19629335.9 1996-07-20
DE19629335A DE19629335A1 (de) 1996-07-20 1996-07-20 Karte aus Kunststoff

Publications (1)

Publication Number Publication Date
WO1998003350A1 true WO1998003350A1 (fr) 1998-01-29

Family

ID=7800371

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/003909 WO1998003350A1 (fr) 1996-07-20 1997-07-21 Carte en matiere plastique

Country Status (3)

Country Link
AU (1) AU4115097A (fr)
DE (1) DE19629335A1 (fr)
WO (1) WO1998003350A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8061618B2 (en) 2004-08-09 2011-11-22 Oberthur Card Systems Sa Multi-layer cards with aesthetic features and related methods of manufacturing
US8501953B2 (en) 2009-05-04 2013-08-06 Agios Pharmaceuticals, Inc PKM2 modulators for use in the treatment of cancer
US8742119B2 (en) 2009-04-06 2014-06-03 Agios Pharmaceuticals, Inc. Pyruvate kinase M2 modulators, therapeutic compositions and related methods of use
US8785450B2 (en) 2009-06-29 2014-07-22 Agios Pharmaceuticals, Inc. Therapeutic compounds and compositions
US8889667B2 (en) 2010-12-29 2014-11-18 Agios Pharmaceuticals, Inc Therapeutic compounds and compositions
US9115086B2 (en) 2009-06-29 2015-08-25 Agios Pharmaceuticals, Inc. Therapeutic compositions and related methods of use
US9221792B2 (en) 2010-12-17 2015-12-29 Agios Pharmaceuticals, Inc N-(4-(azetidine-1-carbonyl) phenyl)-(hetero-) arylsulfonamide derivatives as pyruvate kinase M2 (PMK2) modulators
US9328077B2 (en) 2010-12-21 2016-05-03 Agios Pharmaceuticals, Inc Bicyclic PKM2 activators
US9708267B2 (en) 2010-04-29 2017-07-18 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Activators of human pyruvate kinase
US9980961B2 (en) 2011-05-03 2018-05-29 Agios Pharmaceuticals, Inc. Pyruvate kinase activators for use in therapy
US11234976B2 (en) 2015-06-11 2022-02-01 Agios Pharmaceuticals, Inc. Methods of using pyruvate kinase activators
US11428852B2 (en) * 2017-07-28 2022-08-30 Toppan Printing Co., Ltd. Reflection suppression segment having inclined surfaces, display, and method for verifying display
WO2022223223A3 (fr) * 2021-04-20 2022-12-29 Leonhard Kurz Stiftung & Co. Kg Procédé de fabrication d'un corps multicouche, corps multicouche, utilisation d'un corps multicouche, utilisation d'une première couche constituée d'un premier métal et d'une deuxième couche constituée d'un deuxième métal dans un corps multicouche et utilisation d'un dispositif d'application de chaleur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3151683A1 (fr) 2023-07-28 2025-01-31 Idemia France Carte à microcircuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283665B (de) * 1966-02-03 1968-11-21 Interelectric Ag Karte fuer Glueckwunsch- und Visitenzwecke und Verfahren zu ihrer Herstellung
US4131530A (en) * 1977-07-05 1978-12-26 Airco, Inc. Sputtered chromium-alloy coating for plastic
WO1994018003A1 (fr) * 1993-02-05 1994-08-18 Southwall Technologies Inc. Pellicules en metal sur plastique a couche de promotion de l'adhesion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283665B (de) * 1966-02-03 1968-11-21 Interelectric Ag Karte fuer Glueckwunsch- und Visitenzwecke und Verfahren zu ihrer Herstellung
US4131530A (en) * 1977-07-05 1978-12-26 Airco, Inc. Sputtered chromium-alloy coating for plastic
WO1994018003A1 (fr) * 1993-02-05 1994-08-18 Southwall Technologies Inc. Pellicules en metal sur plastique a couche de promotion de l'adhesion

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8061618B2 (en) 2004-08-09 2011-11-22 Oberthur Card Systems Sa Multi-layer cards with aesthetic features and related methods of manufacturing
US9938259B2 (en) 2009-04-06 2018-04-10 Agios Pharmaceuticals, Inc. Therapeutic compositions and related methods of use
US8742119B2 (en) 2009-04-06 2014-06-03 Agios Pharmaceuticals, Inc. Pyruvate kinase M2 modulators, therapeutic compositions and related methods of use
US9657004B2 (en) 2009-04-06 2017-05-23 Agios Pharmaceuticals, Inc Pyruvate kinase M2 modulators, therapeutic compositions and related methods of use
US8501953B2 (en) 2009-05-04 2013-08-06 Agios Pharmaceuticals, Inc PKM2 modulators for use in the treatment of cancer
US8785450B2 (en) 2009-06-29 2014-07-22 Agios Pharmaceuticals, Inc. Therapeutic compounds and compositions
US11866411B2 (en) 2009-06-29 2024-01-09 Agios Pharmaceutical, Inc. Therapeutic compounds and compositions
US9115086B2 (en) 2009-06-29 2015-08-25 Agios Pharmaceuticals, Inc. Therapeutic compositions and related methods of use
USRE49582E1 (en) 2009-06-29 2023-07-18 Agios Pharmaceuticals, Inc. Therapeutic compounds and compositions
US10988448B2 (en) 2009-06-29 2021-04-27 Agios Pharmaceuticals, Inc. Therapeutic compounds and compositions
US10029987B2 (en) 2009-06-29 2018-07-24 Agios Pharmaceuticals, Inc. Therapeutic compounds and compositions
US9708267B2 (en) 2010-04-29 2017-07-18 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Activators of human pyruvate kinase
US9221792B2 (en) 2010-12-17 2015-12-29 Agios Pharmaceuticals, Inc N-(4-(azetidine-1-carbonyl) phenyl)-(hetero-) arylsulfonamide derivatives as pyruvate kinase M2 (PMK2) modulators
US9328077B2 (en) 2010-12-21 2016-05-03 Agios Pharmaceuticals, Inc Bicyclic PKM2 activators
US10087169B2 (en) 2010-12-21 2018-10-02 Agios Pharmaceuticals, Inc. Bicyclic PKM2 activators
US9199968B2 (en) 2010-12-29 2015-12-01 Agios Pharmaceuticals, Inc. Therapeutic compounds and compositions
US8889667B2 (en) 2010-12-29 2014-11-18 Agios Pharmaceuticals, Inc Therapeutic compounds and compositions
US9980961B2 (en) 2011-05-03 2018-05-29 Agios Pharmaceuticals, Inc. Pyruvate kinase activators for use in therapy
US10632114B2 (en) 2011-05-03 2020-04-28 Agios Pharmaceuticals, Inc. Pyruvate kinase activators for use in therapy
US11793806B2 (en) 2011-05-03 2023-10-24 Agios Pharmaceuticals, Inc. Pyruvate kinase activators for use in therapy
US11234976B2 (en) 2015-06-11 2022-02-01 Agios Pharmaceuticals, Inc. Methods of using pyruvate kinase activators
US11428852B2 (en) * 2017-07-28 2022-08-30 Toppan Printing Co., Ltd. Reflection suppression segment having inclined surfaces, display, and method for verifying display
WO2022223223A3 (fr) * 2021-04-20 2022-12-29 Leonhard Kurz Stiftung & Co. Kg Procédé de fabrication d'un corps multicouche, corps multicouche, utilisation d'un corps multicouche, utilisation d'une première couche constituée d'un premier métal et d'une deuxième couche constituée d'un deuxième métal dans un corps multicouche et utilisation d'un dispositif d'application de chaleur

Also Published As

Publication number Publication date
DE19629335A1 (de) 1998-01-22
AU4115097A (en) 1998-02-10

Similar Documents

Publication Publication Date Title
WO1998003350A1 (fr) Carte en matiere plastique
EP1503903B1 (fr) Element de securite comprenant des couches metalliques
EP2034039B1 (fr) Film métallisé et son procédé de fabrication et d'utilisation
EP2415000B1 (fr) Pièce de monnaie avec un dispositif d'identification rfid intégré et son procédé de fabrication
EP0835497B1 (fr) Carte a puce
DE69902237T2 (de) Identifikationskennzeichnung mit einer optisch und elektronisch lesbaren markierung
EP0998396B2 (fr) Document de securite
EP0377160B1 (fr) Document de sécurité comportant un élément de sécurité conducteur de l'électricité
DE2540213C2 (de) Verfahren zur Herstellung von Münzenrohlingen
DE102016009549A1 (de) Fahrzeugelement
DE202016007614U1 (de) Gehäuse mit metallischer Innenflächenschicht
DE2251058A1 (de) Metallaminat-verbundmaterial und dessen verwendung zur herstellung von muenzen
DE10301173A1 (de) Sensorabdeckung und Verfahren zu ihrem Bau
EP1609619A2 (fr) Elément de sécurité avec motifs insérés
DE102009004130A1 (de) Mehrschichtiges Folienelement
DE102019133806A1 (de) Münze oder Medaille
EP1169179B2 (fr) Support de donnees et procede de fabrication dudit support
DE9001820U1 (de) Satellitenempfangsantenne
DE2809692C3 (de) Kennzeichenschild für Kraftfahrzeuge, Krafträder o.dgl. sowie Verfahren zu dessen Herstellung
DE3727279C2 (de) Schwarzsilberfarbige Beschichtung für Artikel, Verfahren zur Herstellung einer solchen Beschichtung und ihre Anwendung
EP1547807A2 (fr) Elément de sécurité comprenant une structure de diffraction et procédé de fabrication dudit élément
DE29612595U1 (de) Karte aus Kunststoff
EP4018373B1 (fr) Carte à puce
DE102017001348A1 (de) Erzeugung eines optischen Sicherheitselements
DE3035892A1 (de) Floureszierende schluessellochmarkierung

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BR CA CN CZ GE HU JP KP KR LK MX NO PL RO SD SG TR US VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: CA

NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 1998506569

Format of ref document f/p: F

122 Ep: pct application non-entry in european phase
点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载