IN2013CN04241A - - Google Patents

Download PDF

Info

Publication number
IN2013CN04241A
IN2013CN04241A IN4241CHN2013A IN2013CN04241A IN 2013CN04241 A IN2013CN04241 A IN 2013CN04241A IN 4241CHN2013 A IN4241CHN2013 A IN 4241CHN2013A IN 2013CN04241 A IN2013CN04241 A IN 2013CN04241A
Authority
IN
India
Prior art keywords
colour
lasermarkable
polymeric
black
infrared
Prior art date
Application number
Inventor
Ingrid Geuens
Hubertus Van Aert
Paul Callant
Bart Waumans
Original Assignee
Agfa Gevaert
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 Agfa Gevaert filed Critical Agfa Gevaert
Publication of IN2013CN04241A publication Critical patent/IN2013CN04241A/en

Links

Classifications

    • 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
    • B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
    • 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
    • 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
    • B41M5/34—Multicolour thermography
    • 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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/04—Direct thermal recording [DTR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/38—Intermediate layers; Layers between substrate and imaging layer
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3372—Macromolecular compounds
    • 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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

A method of colour laser marking a security document precursor including in order at least: a) a polymeric foil; b) at least one colourless colour forming layer for generating a colour different from black containing at least an infrared absorber a colour forming compound and a polymeric binder; and c) either a lasermarkable polymeric support or a lasermarkable layer for generating a black colour;comprising the steps of: (1) laser marking a colour different from black in the colourless colour forming layer with an infrared laser used in continuous wave mode; and (2) laser marking a black colour by carbonization in the lasermarkable polymeric support or the lasermarkable layer with the same infrared laser used in a pulsed mode; and wherein at least one of the polymeric foil and the lasermarkable polymeric support is transparent for the infrared light of the infrared laser.
IN4241CHN2013 2010-12-07 2011-11-28 IN2013CN04241A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20100193893 EP2463109B1 (en) 2010-12-07 2010-12-07 Colour laser marking methods of security document precursors
US201061424088P 2010-12-17 2010-12-17
PCT/EP2011/071161 WO2012076354A2 (en) 2010-12-07 2011-11-28 Colour laser marking methods of security document precursors

Publications (1)

Publication Number Publication Date
IN2013CN04241A true IN2013CN04241A (en) 2015-09-11

Family

ID=43597831

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4241CHN2013 IN2013CN04241A (en) 2010-12-07 2011-11-28

Country Status (5)

Country Link
US (1) US8786651B2 (en)
EP (1) EP2463109B1 (en)
CN (1) CN103228454B (en)
IN (1) IN2013CN04241A (en)
WO (1) WO2012076354A2 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8912118B2 (en) 2010-12-07 2014-12-16 Agfa-Gevaert N.V. Colour laser marking of articles and security document precursors
EP2463110B1 (en) 2010-12-07 2013-11-06 Agfa-Gevaert Security document precursor
EP2463096B1 (en) 2010-12-07 2013-09-25 Agfa-Gevaert Security documents and colour laser marking methods for securing them
ES2458220T3 (en) 2011-09-12 2014-04-30 Agfa-Gevaert Methods for color laser marking of security document precursors
EP2639074B1 (en) * 2012-03-16 2015-03-04 Agfa-Gevaert Colour laser markable laminates and documents
EP2722367B1 (en) 2012-10-11 2018-03-28 Agfa-Gevaert Infrared dyes for laser marking
EP2719541B1 (en) 2012-10-11 2015-05-27 Agfa-Gevaert Colour laser marking
PL2719540T3 (en) 2012-10-11 2016-03-31 Agfa Gevaert Color laser marking
EP2730425B1 (en) 2012-11-12 2016-02-03 Agfa-Gevaert Colour imaging of security document precursors
GB201222961D0 (en) * 2012-12-19 2013-01-30 Innovia Films Ltd Label
GB201222955D0 (en) 2012-12-19 2013-01-30 Innovia Films Ltd Film
EP2886359B1 (en) 2013-12-19 2018-10-31 Agfa-Gevaert Laser markable laminates and documents
JP6382537B2 (en) * 2014-03-13 2018-08-29 株式会社東芝 Image forming apparatus
EP2940082B1 (en) 2014-04-30 2018-10-24 Agfa-Gevaert IR dyes and laser markable articles comprising such IR dyes
EP2955029B1 (en) 2014-06-13 2018-01-31 Agfa-Gevaert Laser markable materials and documents
CN105328997B (en) * 2014-08-08 2018-01-23 北京赛腾标识系统股份公司 Low power laser quickly endowed method and endowed system
EP3037274B1 (en) 2014-12-22 2018-11-21 Agfa-Gevaert Laser markable security articles and documents and method of forming images in such security articles
US10286708B2 (en) 2015-05-19 2019-05-14 Agfa-Gevaert Laser markable compositions, articles and documents
EP3095825B1 (en) 2015-05-19 2019-10-02 Agfa-Gevaert N.V. Aqueous inkjet inks
EP3173249A1 (en) 2015-11-30 2017-05-31 Agfa-Gevaert Laser markable compositions and methods to manufacture a packaging therewith
EP3173246A1 (en) 2015-11-30 2017-05-31 Agfa Graphics NV Inkjet ink set for a method of manufacturing a packaging
EP3219503A1 (en) 2016-03-16 2017-09-20 Agfa-Gevaert Process for manufacturing a laser markable packaging
EP3306532A1 (en) 2016-10-05 2018-04-11 Agfa-Gevaert A laser markable rfid tag
EP3327088A1 (en) 2016-11-28 2018-05-30 Agfa-Gevaert Nv A multicolour laser marking method
EP3415498A1 (en) 2017-06-12 2018-12-19 Agfa Nv A developing agent precursor for laser markable compositions
CN110785288A (en) * 2017-06-28 2020-02-11 科思创德国股份有限公司 Improved method for partially coloring plastic parts
WO2019007833A1 (en) 2017-07-03 2019-01-10 Agfa Nv Near infrared (nir) laser markable compositions
EP3470135B1 (en) 2017-10-13 2020-04-08 Agfa Nv A composition comprising solvent and heat resistant capsules
EP3470134B1 (en) 2017-10-13 2020-06-03 Agfa Nv A composition comprising solvent and heat resistant capsules
GB2567811B (en) * 2017-10-19 2020-06-17 De La Rue Int Ltd Security devices, security articles, security documents and methods for their manufacture
EP3495155A1 (en) * 2017-12-08 2019-06-12 Agfa Nv Near infrared (nir) laser processing of resin based articles
US10723160B2 (en) * 2018-01-23 2020-07-28 Ferro Corporation Carbide, nitride and silicide enhancers for laser absorption
RU2754890C1 (en) * 2018-06-12 2021-09-08 Кэнон Кабусики Кайся Image forming device, method for image control and non-terminal computer-readable data media
EP3594008A1 (en) 2018-07-10 2020-01-15 Agfa-Gevaert Nv Near infrared (nir) laser processing of resin based articles
EP3626471A1 (en) 2018-09-24 2020-03-25 Agfa Nv Laser markable compositions
EP3626472A1 (en) 2018-09-24 2020-03-25 Agfa Nv Laser markable compositions
US11731445B2 (en) * 2019-02-08 2023-08-22 Entrust Corporation Laser marking warpage mitigation
PL3771572T3 (en) * 2019-08-02 2024-03-11 Macsa Id, S.A. Method and system for marking paper, cardboard and/or fabric
EP3838610A1 (en) 2019-12-17 2021-06-23 Agfa Nv Laser markable articles
EP3928996A1 (en) 2020-06-22 2021-12-29 Agfa Nv Marking of articles
DE102023101175A1 (en) * 2023-01-18 2024-07-18 Bundesdruckerei Gmbh Polymer layer composite for security and valuable documents, manufacturing process, preparation and use

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112134C (en) 1956-05-18
GB1234755A (en) 1967-09-28 1971-06-09 Agfa Gevaert Nv Photographic film
GB1441591A (en) 1972-07-17 1976-07-07 Agfa Gevaert Process for adhering hydrophilic layers to dimensionally stable polyester film support
US4602263A (en) 1984-09-04 1986-07-22 Polaroid Corporation Thermal imaging method
US4663518A (en) 1984-09-04 1987-05-05 Polaroid Corporation Optical storage identification card and read/write system
JPS61175077A (en) 1985-01-31 1986-08-06 Mitsubishi Paper Mills Ltd Label for thermal recording
US4720449A (en) 1985-06-03 1988-01-19 Polaroid Corporation Thermal imaging method
US5200947A (en) 1989-02-03 1993-04-06 Jujo Paper Co., Ltd. Optical recording medium, optical recording method, and optical recording device used in method
US5243052A (en) 1990-06-29 1993-09-07 Polaroid Corporation Mixed carbonate ester derivatives of quinophthalone dyes and their preparation
US5410335A (en) * 1991-07-02 1995-04-25 Fuji Photo Film Co., Ltd. Method and apparatus for recording an image on a multicolor thermal recording material
JP3220962B2 (en) 1992-12-17 2001-10-22 日本製紙株式会社 Recorded body
GB9508028D0 (en) 1995-04-20 1995-06-07 Minnesota Mining & Mfg Laser addressable direct-write media
US5977514A (en) * 1997-06-13 1999-11-02 M.A. Hannacolor Controlled color laser marking of plastics
ATE277776T1 (en) 1997-10-15 2004-10-15 Fuji Photo Film Co Ltd IMAGING MATERIAL CONTAINING AN ACID FORMING AGENT, IMAGING METHOD AND HEAT SENSITIVE POLYMER
US7635662B2 (en) 1998-09-04 2009-12-22 Chemipro Kasei Kaisha, Ltd. Compound for color-producing composition, and recording material
US7158145B1 (en) 1999-11-18 2007-01-02 Orga Systems Gmbh Method for applying colored information on an object
US20080224462A1 (en) 2001-05-01 2008-09-18 Dubner Andrew D Transparent tamper-indicating data sheet
US20030012902A1 (en) * 2001-07-10 2003-01-16 Kim Hyun Jin Compositions for sports equipment having laser-sensitive additives and methods of marking
WO2003052680A1 (en) 2001-12-18 2003-06-26 Digimarc Id System, Llc Multiple image security features for identification documents and methods of making same
US7728048B2 (en) * 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
US7097899B2 (en) 2002-09-13 2006-08-29 Agfa-Gevaert Carrier of information bearing a watermark
US8372782B2 (en) * 2003-02-28 2013-02-12 Zink Imaging, Inc. Imaging system
JP4070712B2 (en) 2003-02-28 2008-04-02 株式会社リコー Thermal recording material
US7763179B2 (en) 2003-03-21 2010-07-27 Digimarc Corporation Color laser engraving and digital watermarking
JP2005066936A (en) * 2003-08-21 2005-03-17 Sony Corp Reversible multi-color recording medium and recording method using this medium
US6958181B1 (en) 2003-09-05 2005-10-25 Hewlett-Packard Development Company, L.P. Protected activators for use in leuco dye compositions
DE102004050557B4 (en) 2004-10-15 2010-08-12 Ticona Gmbh Laser-markable molding compounds and products and methods for laser marking obtainable therefrom
DE102006045495A1 (en) 2006-09-27 2008-04-03 Mitsubishi Polyester Film Gmbh Laser markable film
CN101678689B (en) 2007-03-27 2012-03-21 爱克发-格法特公司 Security document with a transparent pattern and a process for producing a security document with a transparent pattern
US8411120B2 (en) 2008-05-15 2013-04-02 3M Innovative Properties Company Generation of color images
EP2181858A1 (en) 2008-11-04 2010-05-05 Agfa-Gevaert N.V. Security document and methods of producing it
EP2199100A1 (en) * 2008-12-22 2010-06-23 Agfa-Gevaert N.V. Security laminates for security documents.
EP2463110B1 (en) 2010-12-07 2013-11-06 Agfa-Gevaert Security document precursor
US8912118B2 (en) 2010-12-07 2014-12-16 Agfa-Gevaert N.V. Colour laser marking of articles and security document precursors
EP2463096B1 (en) 2010-12-07 2013-09-25 Agfa-Gevaert Security documents and colour laser marking methods for securing them

Also Published As

Publication number Publication date
EP2463109A1 (en) 2012-06-13
WO2012076354A2 (en) 2012-06-14
CN103228454B (en) 2015-11-25
CN103228454A (en) 2013-07-31
US20130235145A1 (en) 2013-09-12
US8786651B2 (en) 2014-07-22
EP2463109B1 (en) 2013-07-31
WO2012076354A3 (en) 2012-09-07

Similar Documents

Publication Publication Date Title
IN2013CN04241A (en)
IN2013CN04242A (en)
IN2013CN04244A (en)
WO2007149853A3 (en) Efficient terahertz sources by optical rectification in photonic crystals and metamaterials exploiting tailored transverse dispersion relations
CA2907076A1 (en) Radiating systems for affecting insect behavior
BR112013016437A2 (en) film body, multilayer optical film, film body film and subdivision method of a film body
PL2164707T3 (en) Security feature and method for producing the same
MX345416B (en) Optical security device with nanoparticle ink.
EP3473372A3 (en) Laser cutting strengthened glass
WO2012021643A3 (en) Quantum dot based lighting
MX2012011496A (en) Optical waveguide bodies with high light intensity and high transparency.
MX2013007472A (en) Label, printing paper top layer formation material, information-bearing medium, wristband clip, and carbon dioxide reduction method using same.
MX349409B (en) Method of providing a security document with a security feature, and security document.
EA201171298A1 (en) LAYERED GLASS FOR A VISUALIZATION SYSTEM WITH A RISE HEAD
WO2011084401A3 (en) Refractive index matched phosphors and substrates for security applications
EA201990823A1 (en) PROTECTED DOCUMENT WITH PROTECTIVE ELEMENT, METHOD FOR ITS MANUFACTURE AND PROTECTIVE ELEMENT
WO2014003903A8 (en) Glass container having a graphic data carrier
PT2300238E (en) Shadow image security feature
BR112014017114A2 (en) process for producing a laminated glass panel, device for laser treating a coated polymer film, and use of a device
EP2711745A3 (en) Method of producing a reflective or refractive surface
PH12016501253A1 (en) Creation of a transparent window in a security substrate for security printing applications
TW200951509A (en) Optical laminate for plasma display
WO2013109809A3 (en) Laser imageable polyolefin film
MX2017000881A (en) Intermediate film for laminated glass, and laminated glass.
WO2014011919A3 (en) Torches and methods of using them