ATE492407T1 - Photothermisches aufzeichnungsmedium - Google Patents

Photothermisches aufzeichnungsmedium

Info

Publication number
ATE492407T1
ATE492407T1 AT05803548T AT05803548T ATE492407T1 AT E492407 T1 ATE492407 T1 AT E492407T1 AT 05803548 T AT05803548 T AT 05803548T AT 05803548 T AT05803548 T AT 05803548T AT E492407 T1 ATE492407 T1 AT E492407T1
Authority
AT
Austria
Prior art keywords
recording medium
photothermal recording
compound
photoacid
photothermal
Prior art date
Application number
AT05803548T
Other languages
English (en)
Inventor
Christopher Anthony Wyres
Nazir Khan
Original Assignee
Datalase Ltd
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
Priority claimed from GB0425060A external-priority patent/GB0425060D0/en
Priority claimed from GB0509304A external-priority patent/GB0509304D0/en
Application filed by Datalase Ltd filed Critical Datalase Ltd
Application granted granted Critical
Publication of ATE492407T1 publication Critical patent/ATE492407T1/de

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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT05803548T 2004-11-12 2005-11-11 Photothermisches aufzeichnungsmedium ATE492407T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0425060A GB0425060D0 (en) 2004-11-12 2004-11-12 Photothermal recording medium
GB0509304A GB0509304D0 (en) 2005-05-06 2005-05-06 Photothermal recording medium
PCT/GB2005/004355 WO2006051309A1 (en) 2004-11-12 2005-11-11 Photothermal recording medium

Publications (1)

Publication Number Publication Date
ATE492407T1 true ATE492407T1 (de) 2011-01-15

Family

ID=35588713

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05803548T ATE492407T1 (de) 2004-11-12 2005-11-11 Photothermisches aufzeichnungsmedium

Country Status (7)

Country Link
US (1) US7998900B2 (de)
EP (1) EP1809484B1 (de)
JP (1) JP2008519998A (de)
AT (1) ATE492407T1 (de)
DE (1) DE602005025520D1 (de)
PL (1) PL1809484T3 (de)
WO (1) WO2006051309A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0615836A2 (pt) * 2005-09-15 2011-05-31 Ciba Sc Holding Ag composições de revestimento compreendendo um ativador latente para a produção de substratos
GB2430257A (en) * 2005-09-16 2007-03-21 Sun Chemical Ltd Bar code having a time-temperature indicator
GB0524673D0 (en) 2005-12-02 2006-01-11 Sherwood Technology Ltd Laser-imageable marking composition
CN101594999B (zh) 2006-12-07 2011-10-12 爱克发-格法特公司 制造信息载体的方法
WO2009010405A1 (en) 2007-07-18 2009-01-22 Basf Se Laser-sensitive coating formulation
US8120811B2 (en) 2007-11-21 2012-02-21 Quad/Graphics, Inc. System and method for adding data to a printed publication
EP2945019B1 (de) 2008-01-24 2020-10-07 Quad/Graphics, Inc. Drucken mit farbveränderlichem material
CA2709959A1 (en) * 2008-01-25 2009-07-30 The Procter & Gamble Company Thermoplastic materials comprising charge transfer agents and photo acid generating agents
CN101925469B (zh) 2008-01-25 2013-05-29 宝洁公司 包含多色物质的热塑性材料及其加工方法
EA016789B1 (ru) * 2008-09-10 2012-07-30 Дейталейз Лтд. Среда для хранения данных
WO2010029331A2 (en) 2008-09-10 2010-03-18 Datalase Ltd. Colour forming composition
WO2010029330A1 (en) * 2008-09-10 2010-03-18 Datalase Ltd. Water-soluble capsule
US8853314B2 (en) 2008-10-23 2014-10-07 Datalase Ltd. Heat absorbing additives
US9267042B2 (en) 2008-10-27 2016-02-23 Datalase Ltd. Coating composition for marking substrates
WO2011121265A1 (en) 2010-04-01 2011-10-06 Datalase Ltd. Plastics colouration
RU2526057C2 (ru) 2009-04-02 2014-08-20 Дейталейз Лтд. Создание изображения с использованием лазерного излучения
GB201103178D0 (en) 2011-02-24 2011-04-06 Datalase Ltd Reversibly activatable diacetylenes
MX2013014739A (es) 2011-08-12 2014-02-11 Tetra Laval Holdings & Finance Nueva formulacion de tinta.
EP2742102A1 (de) 2011-08-12 2014-06-18 Tetra Laval Holdings & Finance SA Neue markierungsverbindung
ES2577016T3 (es) * 2011-11-10 2016-07-12 Datalase Ltd Método de formar una imagen sobre un sustrato
GB201222961D0 (en) 2012-12-19 2013-01-30 Innovia Films Ltd Label
GB201222955D0 (en) 2012-12-19 2013-01-30 Innovia Films Ltd Film
DE102015005672A1 (de) 2015-05-04 2016-11-10 Giesecke & Devrient Gmbh Sicherheitsmerkmal und Verfahren zu dessen Herstellung
DE102016002120A1 (de) 2016-02-24 2017-08-24 Giesecke & Devrient Gmbh Sicherheitsmerkmal und Verfahren zu dessen Herstellung
DE102016004424A1 (de) 2016-04-12 2017-10-12 Giesecke+Devrient Currency Technology Gmbh Laserung einer Beschichtung mit Effektpigmenten
DE102016006931A1 (de) 2016-06-06 2017-12-07 Giesecke+Devrient Currency Technology Gmbh Sicherheitsmerkmal und Verfahren zu dessen Herstellung
DE102016006929A1 (de) 2016-06-06 2017-12-07 Giesecke+Devrient Currency Technology Gmbh Sicherheitsmerkmal und Verfahren zu dessen Herstellung
JP2022520938A (ja) 2019-02-15 2022-04-04 ラコトラ ゲゼルシャフト ミット ベシュレンクテル ハフツング 着色されたマーキングをプラスチック表面に転写するための方法
US12333624B1 (en) 2021-06-04 2025-06-17 Digimarc Corporation Modulating surface topcoats to embed digital watermarking
US12337609B1 (en) 2021-11-03 2025-06-24 Digimarc Corporation Encoding signals with fluorescing inks
GB2638385A (en) 2024-01-17 2025-08-27 Datalase Ltd Tamper-evident packaging

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
JPS5021087B1 (de) 1970-08-14 1975-07-19
JPS5243566B2 (de) 1972-08-03 1977-10-31
US4657844A (en) 1983-06-27 1987-04-14 Texas Instruments Incorporated Plasma developable negative resist compositions for electron beam, X-ray and optical lithography
JPS61151531A (ja) 1984-12-26 1986-07-10 Toshiba Corp 画像形成材料
JPH0772787B2 (ja) 1986-02-25 1995-08-02 三井東圧化学株式会社 光記録素子
GB2196137A (en) 1986-10-09 1988-04-20 Shin Nisso Kako Co Ltd Recording materials
JPS63221086A (ja) 1987-03-10 1988-09-14 Mitsubishi Kasei Corp 感熱記録方法
US6004719A (en) 1994-04-25 1999-12-21 Polaroid Corporation Imaging medium and process for producing an image
US5811369A (en) 1995-12-01 1998-09-22 Nippon Paper Industries Co., Ltd. Thermal recording medium
JP2004524188A (ja) 2001-02-28 2004-08-12 シャーウッド・テクノロジー・リミテッド レーザ印字
DK1657072T6 (en) 2001-03-16 2016-12-19 Datalase Ltd Method of providing an image by laser
US6765036B2 (en) 2002-01-15 2004-07-20 3M Innovative Properties Company Ternary photoinitiator system for cationically polymerizable resins
JP4338702B2 (ja) 2002-11-12 2009-10-07 データレイズ・リミテッド 像形成性コーティングにおける遷移金属化合物の使用
US8105506B2 (en) 2003-07-30 2012-01-31 Datalase Ltd. Laser-markable compositions

Also Published As

Publication number Publication date
EP1809484A1 (de) 2007-07-25
WO2006051309A8 (en) 2006-08-24
EP1809484B1 (de) 2010-12-22
WO2006051309A1 (en) 2006-05-18
DE602005025520D1 (de) 2011-02-03
US7998900B2 (en) 2011-08-16
PL1809484T3 (pl) 2011-05-31
US20090023585A1 (en) 2009-01-22
JP2008519998A (ja) 2008-06-12

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Legal Events

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