PL3231625T3 - Laser treatment method of a coating comprising effect pigments - Google Patents

Laser treatment method of a coating comprising effect pigments

Info

Publication number
PL3231625T3
PL3231625T3 PL17000443T PL17000443T PL3231625T3 PL 3231625 T3 PL3231625 T3 PL 3231625T3 PL 17000443 T PL17000443 T PL 17000443T PL 17000443 T PL17000443 T PL 17000443T PL 3231625 T3 PL3231625 T3 PL 3231625T3
Authority
PL
Poland
Prior art keywords
coating
treatment method
laser treatment
effect pigments
pigments
Prior art date
Application number
PL17000443T
Other languages
Polish (pl)
Inventor
Veronika RACK
André Gregarek
Georg Depta
Original Assignee
Giesecke+Devrient Currency Technology Gmbh
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 Giesecke+Devrient Currency Technology Gmbh filed Critical Giesecke+Devrient Currency Technology Gmbh
Publication of PL3231625T3 publication Critical patent/PL3231625T3/en

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
    • B42D25/405—Marking
    • B42D25/41—Marking using electromagnetic radiation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/146—Security printing using a non human-readable pattern which becomes visible on reproduction, e.g. a void mark
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/148—Transitory images, i.e. images only visible from certain viewing angles

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Credit Cards Or The Like (AREA)
PL17000443T 2016-04-12 2017-03-17 Laser treatment method of a coating comprising effect pigments PL3231625T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016004424.1A DE102016004424A1 (en) 2016-04-12 2016-04-12 Laser coating with effect pigments
EP17000443.6A EP3231625B1 (en) 2016-04-12 2017-03-17 Laser treatment method of a coating comprising effect pigments

Publications (1)

Publication Number Publication Date
PL3231625T3 true PL3231625T3 (en) 2022-01-17

Family

ID=58401321

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17000443T PL3231625T3 (en) 2016-04-12 2017-03-17 Laser treatment method of a coating comprising effect pigments

Country Status (4)

Country Link
EP (1) EP3231625B1 (en)
DE (1) DE102016004424A1 (en)
ES (1) ES2898786T3 (en)
PL (1) PL3231625T3 (en)

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US842028A (en) 1905-09-18 1907-01-22 Edward F Shue Sound-recording and reproducing mechanism.
NZ218573A (en) 1985-12-23 1989-11-28 Optical Coating Laboratory Inc Optically variable inks containing flakes
DE4334848C1 (en) 1993-10-13 1995-01-05 Kurz Leonhard Fa Security with window
DE19544130A1 (en) 1995-11-27 1997-05-28 Giesecke & Devrient Gmbh Data carrier with optically variable color
US7403651B2 (en) * 2000-11-04 2008-07-22 Leonhard Kurz Gmbh & Co. Kg Plastic body in the form of a film, for example a transfer film or laminating film, or provided with such a film and a process for the production of a multi-color image on or in such a plastic body
DE60232829D1 (en) 2001-03-16 2009-08-13 Datalase Ltd Method for generating an image by laser
US8048605B2 (en) 2001-03-16 2011-11-01 Datalase Ltd Laser-markable compositions
DE10243653A1 (en) 2002-09-19 2004-04-01 Giesecke & Devrient Gmbh security paper
WO2004043704A1 (en) 2002-11-12 2004-05-27 Sherwood Technology Limited Use of transition metal compounds in imageable coatings
EA007846B1 (en) 2003-04-04 2007-02-27 Ландкарт Safety marking
ATE406421T1 (en) * 2003-07-30 2008-09-15 Datalase Ltd LASER MARKABLE COMPOSITIONS
GB0400813D0 (en) 2004-01-14 2004-02-18 Sherwood Technology Ltd Laser imaging
DE102004046695A1 (en) 2004-09-24 2006-03-30 Giesecke & Devrient Gmbh Optically variable security element
US7998900B2 (en) 2004-11-12 2011-08-16 Datalase Ltd. Photothermal recording medium
GB0428299D0 (en) 2004-12-24 2005-01-26 Ciba Sc Holding Ag Coating compositions for marking substrates
MY143187A (en) 2005-03-23 2011-03-31 Ciba Holding Inc Coating compositions for marking substrates
GB0521513D0 (en) 2005-10-21 2005-11-30 Sherwood Technology Ltd Laser marking on substrates
GB0524673D0 (en) 2005-12-02 2006-01-11 Sherwood Technology Ltd Laser-imageable marking composition
WO2007088104A1 (en) 2006-01-31 2007-08-09 Ciba Holding Inc. Coating composition for marking substrates
GB0611325D0 (en) 2006-06-08 2006-07-19 Datalase Ltd Laser marking
BRPI0720673A2 (en) 2007-01-09 2014-01-28 Ciba Holding Inc ELECTROMAGNETIC OR THERMAL RADIATION COMPOSITION
DE102007036623A1 (en) 2007-07-03 2009-01-08 Giesecke & Devrient Gmbh Security feature and method for its manufacture
GB0801440D0 (en) 2008-01-25 2008-03-05 Datalase Ltd Polychromic substances and their use
DE102008046513A1 (en) 2008-09-10 2010-04-29 Giesecke & Devrient Gmbh Method for producing a security or value document
WO2010029329A1 (en) 2008-09-10 2010-03-18 Datalase Ltd. Energy activated compositions
EP2174796B1 (en) * 2008-10-07 2012-07-25 European Central Bank Method for laser-marking a document, the document showing a fixed colour in a surrounding with a colour shift effect
DE102009011424A1 (en) 2008-12-22 2010-07-01 Giesecke & Devrient Gmbh Disk with transparency
GB2477139A (en) 2010-01-25 2011-07-27 Datalase Ltd Inkless printing apparatus
DE102010022990A1 (en) 2010-06-08 2011-12-08 Giesecke & Devrient Gmbh Data carrier with feature area
DE102010053052A1 (en) 2010-12-01 2012-06-06 Giesecke & Devrient Gmbh Data carrier with marking
ES2633025T3 (en) 2014-05-23 2017-09-18 Merck Patent Gmbh Procedure for laser treatment of coatings
DE102016014662A1 (en) 2016-12-09 2018-06-14 Giesecke+Devrient Currency Technology Gmbh value document

Also Published As

Publication number Publication date
DE102016004424A1 (en) 2017-10-12
EP3231625A1 (en) 2017-10-18
EP3231625B1 (en) 2021-10-27
ES2898786T3 (en) 2022-03-08

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