IN2015DN02390A - - Google Patents

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Publication number
IN2015DN02390A
IN2015DN02390A IN2390DEN2015A IN2015DN02390A IN 2015DN02390 A IN2015DN02390 A IN 2015DN02390A IN 2390DEN2015 A IN2390DEN2015 A IN 2390DEN2015A IN 2015DN02390 A IN2015DN02390 A IN 2015DN02390A
Authority
IN
India
Prior art keywords
xmax
transparent polymeric
polymeric support
layer containing
absorption maximum
Prior art date
Application number
Inventor
Bart; Waumans
Paul; Callant
Ingrid; Geuens
Bart; Aerts
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 IN2015DN02390A publication Critical patent/IN2015DN02390A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic 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
    • B41M5/34—Multicolour thermography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
    • B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers
    • 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
    • B41M5/337—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
    • B41M5/41—Base layers supports or substrates
    • 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
    • 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
    • B41M5/46—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 characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
    • B41M5/465—Infra-red radiation-absorbing materials, e.g. dyes, metals, silicates, C black
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H1/0011—Adaptation of holography to specific applications for security or authentication

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Laminated Bodies (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Optical Filters (AREA)

Abstract

A set of laminates including an outer lanninate and an inner laminate wherein the outer laminate includes a transparent polymeric support having on one side of the support a colour laser markable layer containing an infrared dye having an absorption maximum in the infrared region Xmax(IR -1); wherein the inner laminate includes a transparent polymeric support having on one side of the transparent polymeric support a colour laser markable layer containing an infrared dye having an absorption maximum in the infrared region Xmax(IR- 2) and on the opposite side of the transparent polymeric support a colour laser markable layer containing an infrared dye having an absorption maximum in the infrared region Xmax(IR- 3); and whereby the conditions a) and b) are fulfilled: Xmax(IR -1) > Xmax(IR- 2) > Xmax(IR- 3); and Xmax(IR- 1) > 1 100 nm and Xmax(IR 3) < 1000 nm.
IN2390DEN2015 2012-10-11 2013-10-10 IN2015DN02390A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12188146.0A EP2719541B1 (en) 2012-10-11 2012-10-11 Colour laser marking
US201261722806P 2012-11-06 2012-11-06
PCT/EP2013/071155 WO2014057032A1 (en) 2012-10-11 2013-10-10 Colour laser marking

Publications (1)

Publication Number Publication Date
IN2015DN02390A true IN2015DN02390A (en) 2015-09-04

Family

ID=47022545

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2390DEN2015 IN2015DN02390A (en) 2012-10-11 2013-10-10

Country Status (5)

Country Link
US (1) US9829784B2 (en)
EP (1) EP2719541B1 (en)
CN (1) CN104703807B (en)
IN (1) IN2015DN02390A (en)
WO (1) WO2014057032A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2719540B1 (en) * 2012-10-11 2015-09-09 Agfa-Gevaert Color laser marking
EP2940082B1 (en) * 2014-04-30 2018-10-24 Agfa-Gevaert IR dyes and laser markable articles comprising such IR dyes
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
US10286707B2 (en) 2015-05-19 2019-05-14 Agfa-Gevaert Laser markable compositions, materials and documents
CN107635786B (en) * 2015-05-19 2019-12-31 爱克发-格法特公司 Laser markable materials and documents
EP3297841B1 (en) 2015-05-19 2019-08-07 Agfa-Gevaert Laser markable compositions, articles and documents
US10286708B2 (en) 2015-05-19 2019-05-14 Agfa-Gevaert Laser markable compositions, articles and documents
CN107580555B (en) 2015-05-19 2019-11-05 爱克发-格法特公司 It can laser labelling composition, product and file
EP3173249A1 (en) 2015-11-30 2017-05-31 Agfa-Gevaert Laser markable compositions and methods to manufacture a packaging therewith
EP3219503A1 (en) 2016-03-16 2017-09-20 Agfa-Gevaert Process for manufacturing a laser markable packaging
EP3252680B1 (en) 2016-05-31 2019-12-25 Agfa Nv Authentication method of a two dimensional bar code
EP3306532A1 (en) 2016-10-05 2018-04-11 Agfa-Gevaert A laser markable rfid tag
EP3415498A1 (en) 2017-06-12 2018-12-19 Agfa Nv A developing agent precursor for laser markable compositions
EP3648980A1 (en) * 2017-07-03 2020-05-13 Agfa Nv Near infrared (nir) laser markable compositions
EP3470134B1 (en) 2017-10-13 2020-06-03 Agfa Nv A composition comprising solvent and heat resistant capsules
EP3470135B1 (en) 2017-10-13 2020-04-08 Agfa Nv A composition comprising solvent and heat resistant capsules
WO2019124491A1 (en) * 2017-12-20 2019-06-27 ソニー株式会社 Reversible recording medium and exterior member
EP3505359A1 (en) * 2017-12-27 2019-07-03 Gemalto Sa Color laser marking of security document and a method for producing such security document
JP6955465B2 (en) * 2018-03-16 2021-10-27 カシオ計算機株式会社 Thermal recording medium and its manufacturing method
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
EP3805002A1 (en) 2019-10-11 2021-04-14 Agfa Nv Laser markable articles
EP3805004A1 (en) 2019-10-11 2021-04-14 Agfa Nv Laser markable articles
EP3805003A1 (en) 2019-10-11 2021-04-14 Agfa Nv Laser markable articles
EP3838610A1 (en) 2019-12-17 2021-06-23 Agfa Nv Laser markable articles
EP3838609A1 (en) 2019-12-17 2021-06-23 Agfa Nv Laser markable articles
EP3909781A1 (en) 2020-05-12 2021-11-17 Agfa-Gevaert Nv Laser markable articles
WO2022209205A1 (en) * 2021-03-31 2022-10-06 ソニーグループ株式会社 Drawing system and drawing method
EP4324658A1 (en) * 2022-08-19 2024-02-21 Gleitsmann Security Inks GmbH A method for generating at least one security feature on a banknote and/or on a tax stamp using laser writing

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL217374A (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
US4720449A (en) 1985-06-03 1988-01-19 Polaroid Corporation Thermal imaging method
JPH05301448A (en) * 1992-04-24 1993-11-16 Fuji Photo Film Co Ltd Thermal recording material for laser recording and image recording method using the same
JP3220962B2 (en) 1992-12-17 2001-10-22 日本製紙株式会社 Recorded body
US5608429A (en) * 1993-08-02 1997-03-04 Nippon Kayaku Kabushiki Kaisha Laser marking method, laser marking composition and articles having color developing layer made of said composition
DE4331162A1 (en) 1993-09-14 1995-03-16 Bayer Ag Process for the preparation of cyanine dyes
US5989772A (en) 1996-11-08 1999-11-23 Eastman Kodak Company Stabilizing IR dyes for laser imaging
US6100009A (en) 1997-10-15 2000-08-08 Fuji Photo Film Co., Ltd. Image recording medium, image recording method and heat coloring polymer compound
JP2000238436A (en) * 1999-02-25 2000-09-05 Mitsubishi Paper Mills Ltd Laser recording heat-sensitive proof
JP4041613B2 (en) 1999-03-12 2008-01-30 富士フイルム株式会社 Image forming material
EP1093015B1 (en) 1999-10-13 2007-05-23 Agfa Graphics N.V. IR-photographic sensitizing dyes
DE19957001A1 (en) 1999-11-26 2001-05-31 Few Chemicals Gmbh Wolfen Novel benzo(cd)indolium cyanines, useful as infrared dyes in heat-moderated laser recording materials, e.g. for printing plate production
JP2002023360A (en) 2000-07-12 2002-01-23 Fuji Photo Film Co Ltd Negative type image recording material
CN1693070B (en) * 2000-09-18 2010-11-17 优泊公司 Film for forgery prevention
JP4181312B2 (en) 2001-06-25 2008-11-12 富士フイルム株式会社 Negative image recording material
JP4179824B2 (en) 2002-08-12 2008-11-12 富士フイルム株式会社 Polymerizable composition and planographic printing plate precursor using the same
JP2004074584A (en) 2002-08-19 2004-03-11 Sony Corp Reversible multi-color recording medium and recording method using the recording medium
JP2004155010A (en) * 2002-11-06 2004-06-03 Sony Corp Reversible multicolor recording medium and recording method using the same
US7700258B2 (en) * 2003-01-24 2010-04-20 Hewlett-Packard Development Company, L.P. Color forming compositions with improved marking sensitivity and image contrast and associated methods
JP4070712B2 (en) 2003-02-28 2008-04-02 株式会社リコー Thermal recording material
US6908726B2 (en) 2003-04-07 2005-06-21 Kodak Polychrome Graphics Llc Thermally imageable elements imageable at several wavelengths
JP2005066936A (en) 2003-08-21 2005-03-17 Sony Corp Reversible multi-color recording medium and recording method using this medium
EP1866161B1 (en) * 2005-04-06 2014-10-22 Zink Imaging, Inc. Multicolor thermal imaging method and thermal printer
US7777770B2 (en) * 2005-12-08 2010-08-17 Ncr Corporation Dual-sided two-ply direct thermal image element
US20070270310A1 (en) * 2006-05-22 2007-11-22 Blank David H Methods of marking and related structures and compositions
JP2008088426A (en) 2006-09-06 2008-04-17 Nippon Kayaku Co Ltd New cyanine compound and use of the same
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
WO2009063058A1 (en) 2007-11-15 2009-05-22 Agfa-Gevaert Nv Biaxially oriented polyester lamella for security laminates
EP2181858A1 (en) 2008-11-04 2010-05-05 Agfa-Gevaert N.V. Security document and methods of producing it
EP2374602B1 (en) 2010-04-08 2012-12-19 Agfa-Gevaert PET-C based security laminates, method for their manufacture and documents containing said laminates
JP5782797B2 (en) 2010-11-12 2015-09-24 信越化学工業株式会社 Near infrared light absorbing dye compound, near infrared light absorbing film forming material, and near infrared light absorbing film formed thereby
EP2463096B1 (en) * 2010-12-07 2013-09-25 Agfa-Gevaert Security documents and colour laser marking methods for securing them
EP2463109B1 (en) 2010-12-07 2013-07-31 Agfa-Gevaert Colour laser marking methods of security document precursors
ES2438148T3 (en) 2010-12-07 2014-01-16 Agfa-Gevaert Precursor of security document
US8912118B2 (en) 2010-12-07 2014-12-16 Agfa-Gevaert N.V. Colour laser marking of articles and security document precursors
EP2567825B1 (en) * 2011-09-12 2014-04-02 Agfa-Gevaert Colour laser marking methods of security document precursors
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
US10245866B2 (en) * 2012-11-12 2019-04-02 Agfa-Gevaert Colour imaging of security document precursors

Also Published As

Publication number Publication date
CN104703807A (en) 2015-06-10
WO2014057032A1 (en) 2014-04-17
US9829784B2 (en) 2017-11-28
US20150277221A1 (en) 2015-10-01
EP2719541A1 (en) 2014-04-16
EP2719541B1 (en) 2015-05-27
CN104703807B (en) 2017-04-05

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