NL1000331C2 - Method for the production of a colored marking. - Google Patents

Method for the production of a colored marking.

Info

Publication number
NL1000331C2
NL1000331C2 NL1000331A NL1000331A NL1000331C2 NL 1000331 C2 NL1000331 C2 NL 1000331C2 NL 1000331 A NL1000331 A NL 1000331A NL 1000331 A NL1000331 A NL 1000331A NL 1000331 C2 NL1000331 C2 NL 1000331C2
Authority
NL
Netherlands
Prior art keywords
mark
laser light
colour
chosen
production
Prior art date
Application number
NL1000331A
Other languages
Dutch (nl)
Inventor
Olav Marcus Aagaard
Wilhelmus Henricus Hub Elshout
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Priority to NL1000331A priority Critical patent/NL1000331C2/en
Priority to PCT/NL1996/000197 priority patent/WO1996035585A1/en
Priority to DE69605788T priority patent/DE69605788T2/en
Priority to ES96915217T priority patent/ES2142063T3/en
Priority to AT96915217T priority patent/ATE187934T1/en
Priority to EP96915217A priority patent/EP0828613B1/en
Priority to AU57039/96A priority patent/AU5703996A/en
Priority to JP8533964A priority patent/JPH11504879A/en
Application granted granted Critical
Publication of NL1000331C2 publication Critical patent/NL1000331C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/267—Marking of plastic artifacts, e.g. with laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

The invention relates to a method for the manufacture of an object with a coloured mark, by irradiating the surface of the object with laser light in the shape of the mark, with the object, in at least the area where the mark is applied, consisting of a plastic composition which contains at least three colour-forming components that lose their colour-forming capacity under the influence of laser light, which are chosen so and are present in such a concentration that at every wavelength between 400 and 700 nanometres at least a portion of the amount of incident light is absorbed, one or more colours being chosen for the mark, the wavelength of the laser light subsequently being set to a value that is dependent on the chosen colour and the surface of the object subsequently being irradiated with the laser light.
NL1000331A 1995-05-10 1995-05-10 Method for the production of a colored marking. NL1000331C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL1000331A NL1000331C2 (en) 1995-05-10 1995-05-10 Method for the production of a colored marking.
PCT/NL1996/000197 WO1996035585A1 (en) 1995-05-10 1996-05-08 Method for the manufacture of a coloured mark
DE69605788T DE69605788T2 (en) 1995-05-10 1996-05-08 RECORDING METHOD OF A COLORED LETTERING
ES96915217T ES2142063T3 (en) 1995-05-10 1996-05-08 METHOD FOR THE MANUFACTURE OF AN OBJECT WITH A COLORED BRAND.
AT96915217T ATE187934T1 (en) 1995-05-10 1996-05-08 RECORDING METHOD OF A COLORED LABEL
EP96915217A EP0828613B1 (en) 1995-05-10 1996-05-08 Method for the manufacture of a coloured mark
AU57039/96A AU5703996A (en) 1995-05-10 1996-05-08 Method for the manufacture of a coloured mark
JP8533964A JPH11504879A (en) 1995-05-10 1996-05-08 Manufacturing method of colored mark

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000331A NL1000331C2 (en) 1995-05-10 1995-05-10 Method for the production of a colored marking.

Publications (1)

Publication Number Publication Date
NL1000331C2 true NL1000331C2 (en) 1996-11-12

Family

ID=19761007

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000331A NL1000331C2 (en) 1995-05-10 1995-05-10 Method for the production of a colored marking.

Country Status (8)

Country Link
EP (1) EP0828613B1 (en)
JP (1) JPH11504879A (en)
AT (1) ATE187934T1 (en)
AU (1) AU5703996A (en)
DE (1) DE69605788T2 (en)
ES (1) ES2142063T3 (en)
NL (1) NL1000331C2 (en)
WO (1) WO1996035585A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010743A3 (en) * 1996-11-07 1999-01-05 Dsm Nv Process for the production of an object with colored marker.
AU6862598A (en) * 1998-03-13 1999-09-27 Siemens Audiologische Technik Gmbh A laser marker
ATE312723T1 (en) * 1999-08-30 2005-12-15 Orga Kartensysteme Gmbh CARD-SHAPED DATA CARRIER AND METHOD FOR THE PRODUCTION THEREOF
DE19955383A1 (en) * 1999-10-29 2001-05-03 Orga Kartensysteme Gmbh Method for applying color information to an object treats the object by laser radiation with a vector and/or grid method using a two-coordinate beam-deflecting device and a focussing device for focussing laser radiation on a layer.
AU7771300A (en) * 1999-11-18 2001-05-30 Orga Kartensysteme Gmbh Method for applying coloured information on an object
ES2256802T3 (en) 2000-11-04 2006-07-16 LEONHARD KURZ GMBH & CO. KG PLASTIC BODY FORMED AS A SHEET, FOR EXAMPLE TRANSFER SHEET OR LAMINATED SHEET, OR PROVIDED WITH A SHEET OF THIS TYPE AS WELL AS PROCEDURE FOR THE GENERATION OF A MULTICOLORED IMAGE ON OR IN A PLASTIC BODY OF THIS TYPE.
DE10139719A1 (en) 2000-11-04 2002-05-08 Kurz Leonhard Fa Multi-layer body, in particular multi-layer film and method for increasing the security against forgery of a multi-layer body
DE10054803A1 (en) * 2000-11-04 2002-05-29 Kurz Leonhard Fa Plastics article comprising of or provided with foil e.g. transfer or hot embossing foil useful for decorating e.g. metal or wood, contains 3 or more different colorants, bleached by laser under conditions specific for each
JP4018632B2 (en) 2001-11-02 2007-12-05 レオナード クルツ ゲーエムベーハー ウント コンパニー カーゲー Multilayer body comprising a first laser-sensitive layer and a second laser-sensitive layer, and a method for producing a multilayer image on such a multilayer body
JP3780908B2 (en) * 2001-11-06 2006-05-31 松下電工株式会社 Resin molded body having decorative portion and method for producing the same
JP2005530186A (en) 2002-05-08 2005-10-06 レオナード　クルツ　ゲーエムベーハー　ウント　コンパニー　カーゲー Multi-layer image, especially multi-layer color image
DE102008046124A1 (en) * 2008-09-05 2010-03-11 Daimler Ag Surface treatment of motor vehicle components by laser system, comprises diverting laser beams/laser beam pulses from laser source by scanner unit at predetermined points, and transmitting control commands to laser source and scanner unit
DE102010010072A1 (en) 2010-02-26 2011-09-01 Bundesdruckerei Gmbh Marking device and method for color marking value or security documents
DE102010010070A1 (en) 2010-02-26 2011-09-01 Bundesdruckerei Gmbh A marking device and method for marking value or security documents with high resolution
DE102010010071A1 (en) 2010-02-26 2011-09-01 Bundesdruckerei Gmbh Marking device and method for marking value or security documents using optical fibers
EP3505359A1 (en) 2017-12-27 2019-07-03 Gemalto Sa Color laser marking of security document and a method for producing such security document
EP3674100A1 (en) 2018-12-28 2020-07-01 Gemalto AG Multilayer ablation features
EP3674098A1 (en) 2018-12-28 2020-07-01 Gemalto AG Ablation blockers
WO2020212289A1 (en) 2019-04-19 2020-10-22 Gemalto Ag Ablation blockers
WO2020212288A1 (en) 2019-04-19 2020-10-22 Gemalto Ag Multilayer ablation features
EP4098455A1 (en) * 2021-06-02 2022-12-07 Thales DIS France SA Ablative printed metallic layer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190997A2 (en) * 1985-02-05 1986-08-13 Ciba-Geigy Ag Laser lettering on pigmented systems
EP0327508A2 (en) * 1988-02-03 1989-08-09 Ciba-Geigy Ag Process for laser marking of pigmented systems
EP0413664A2 (en) * 1989-08-18 1991-02-20 Ciba-Geigy Ag Laser-marking of plastic objects in any form by means of special effects
WO1994012352A1 (en) * 1992-12-02 1994-06-09 Dsm N.V. Polymer composition comprising a polymer and at least one radiation-sensitive component

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190997A2 (en) * 1985-02-05 1986-08-13 Ciba-Geigy Ag Laser lettering on pigmented systems
EP0327508A2 (en) * 1988-02-03 1989-08-09 Ciba-Geigy Ag Process for laser marking of pigmented systems
EP0413664A2 (en) * 1989-08-18 1991-02-20 Ciba-Geigy Ag Laser-marking of plastic objects in any form by means of special effects
WO1994012352A1 (en) * 1992-12-02 1994-06-09 Dsm N.V. Polymer composition comprising a polymer and at least one radiation-sensitive component

Also Published As

Publication number Publication date
DE69605788T2 (en) 2000-08-03
EP0828613B1 (en) 1999-12-22
ATE187934T1 (en) 2000-01-15
AU5703996A (en) 1996-11-29
ES2142063T3 (en) 2000-04-01
EP0828613A1 (en) 1998-03-18
DE69605788D1 (en) 2000-01-27
WO1996035585A1 (en) 1996-11-14
JPH11504879A (en) 1999-05-11

Similar Documents

Publication Publication Date Title
NL1000331C2 (en) Method for the production of a colored marking.
US4401992A (en) Method of marking a synthetic material surface and to an object having the marked synthetic material surface
DE3686293D1 (en) DIRECTIONAL IMAGE CONTAINING TRANSPARENT LAYER AND METHOD FOR THE PRODUCTION THEREOF.
ES2094902T3 (en) METHOD USED TO HIGHLIGHT IMPRESSIONS RECORDED ON TABLETS.
DE59310396D1 (en) Coextruded composite film
ATE200650T1 (en) FILM WHICH CAN BE WRITTEN WITH A LASER BEAM
ATE156069T1 (en) HOT STAMPING FOIL
MX172163B (en) PAPER FOR LOTTERY TICKETS AND METHOD FOR ITS MANUFACTURE
TW359767B (en) Lenticular lens sheet and process for producing the same
ATE208280T1 (en) METHOD FOR LASER MARKING FILM
DE69423350T2 (en) METHOD FOR PRODUCING COLORED CONTACT LENSES AND COLOR LACQUER COMPOSITION
ATE446849T1 (en) METHOD FOR PRODUCING DIFFRACTION STRUCTURES IN SECURITY DOCUMENTS
DE69609629D1 (en) METHOD FOR PRODUCING AN OBJECT WITH COLORED MARKING
BR9713495A (en) Process for manufacturing an object with color marking
HK27992A (en) Record carrier and method of producing it
AU4894990A (en) Method to prepare pigmented lacquers or varnishes for the coloring of contact lenses, the pigmented or colorless lacquers thus obtained and the contact lenses colored with said laquers
ES2051849T3 (en) DECORATIVE OBJECTS WITH MULTICOLOR EFFECTS.
DE59706306D1 (en) Process for the production of colored flat decorative materials
JPS6458529A (en) Preparation of decorative molded product
ES2045839T3 (en) USEFUL SHEET FOR THE MANUFACTURE OF STRATIFIED PANELS, AND INTENDED TO BE SUBJECT TO THE PROLONGED ACTION OF LIGHT.
ES2152333T3 (en) METHOD FOR COLORING PETREAS MASSES BY LASER RAYS.
BR8007402A (en) PROCESS FOR MARKING TRANSPARENT INDUSTRIAL PRODUCTS, Said Product and Stratified Material
KR940020184A (en) Manufacturing method of embossed hologram
JPH0411539A (en) Decoration article
JPH05105779A (en) Method for decorating resin product

Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 19991201