IN2013CN04241A - - Google Patents

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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
Other languages
English (en)
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)
IN4241CHN2013 2010-12-07 2011-11-28 IN2013CN04241A (enExample)

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 (enExample) 2015-09-11

Family

ID=43597831

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2463096B1 (en) 2010-12-07 2013-09-25 Agfa-Gevaert Security documents and colour laser marking methods for securing them
EP2463110B1 (en) 2010-12-07 2013-11-06 Agfa-Gevaert Security document precursor
WO2012076493A1 (en) 2010-12-07 2012-06-14 Agfa-Gevaert Colour laser marking of articles and security documents precursors
ES2458220T3 (es) 2011-09-12 2014-04-30 Agfa-Gevaert Métodos para el marcado por láser color de precursores de documento de seguridad
EP2639074B1 (en) * 2012-03-16 2015-03-04 Agfa-Gevaert Colour laser markable laminates and documents
EP2719541B1 (en) * 2012-10-11 2015-05-27 Agfa-Gevaert Colour laser marking
ES2547912T3 (es) 2012-10-11 2015-10-09 Agfa-Gevaert Marcado por láser color
EP2722367B1 (en) 2012-10-11 2018-03-28 Agfa-Gevaert Infrared dyes for laser marking
EP2730425B1 (en) 2012-11-12 2016-02-03 Agfa-Gevaert Colour imaging of security document precursors
GB201222955D0 (en) 2012-12-19 2013-01-30 Innovia Films Ltd Film
GB201222961D0 (en) * 2012-12-19 2013-01-30 Innovia Films Ltd Label
EP2886359B1 (en) 2013-12-19 2018-10-31 Agfa-Gevaert Laser markable laminates and documents
JP6382537B2 (ja) * 2014-03-13 2018-08-29 株式会社東芝 画像形成装置
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 (zh) * 2014-08-08 2018-01-23 北京赛腾标识系统股份公司 低功率激光快速赋码方法和赋码系统
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
EP3095825B1 (en) 2015-05-19 2019-10-02 Agfa-Gevaert N.V. Aqueous inkjet inks
US10286708B2 (en) 2015-05-19 2019-05-14 Agfa-Gevaert Laser markable compositions, articles and documents
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
KR102480258B1 (ko) 2017-06-28 2022-12-23 코베스트로 도이칠란트 아게 플라스틱 부품의 부분 착색을 위한 개선된 방법
US20200148907A1 (en) 2017-07-03 2020-05-14 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
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
KR102498462B1 (ko) * 2018-06-12 2023-02-10 캐논 가부시끼가이샤 화상 형성 장치 및 그 제어 방법, 그리고 프로그램
EP3594008A1 (en) 2018-07-10 2020-01-15 Agfa-Gevaert Nv Near infrared (nir) laser processing of resin based articles
EP3626472A1 (en) 2018-09-24 2020-03-25 Agfa Nv Laser markable compositions
EP3626471A1 (en) 2018-09-24 2020-03-25 Agfa Nv Laser markable compositions
WO2020161678A1 (en) * 2019-02-08 2020-08-13 Entrust Datacard Corporation Laser marking warpage mitigation
ES2969118T3 (es) * 2019-08-02 2024-05-16 Macsa Id Sa Procedimiento y sistema de marcado de papel, de cartón y/o textil
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
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WO2012076493A1 (en) 2010-12-07 2012-06-14 Agfa-Gevaert Colour laser marking of articles and security documents precursors
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EP2463110B1 (en) 2010-12-07 2013-11-06 Agfa-Gevaert Security document precursor

Also Published As

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

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