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)

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EP1924444A2 (de) * 2005-09-15 2008-05-28 Ciba Holding Inc. Beschichtungszusammensetzungen zur markierung von substraten
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
DE602007009719D1 (de) 2006-12-07 2010-11-18 Agfa Gevaert Nv Verfahren zur herstellung eines informationsträgers
KR20100037148A (ko) 2007-07-18 2010-04-08 바스프 에스이 레이저 감응성 코팅 제제
US8120811B2 (en) 2007-11-21 2012-02-21 Quad/Graphics, Inc. System and method for adding data to a printed publication
EP2240831B1 (de) 2008-01-24 2015-03-25 Quad/Graphics, Inc. Drucken unter verwendung von farbveränderlichem material
JP2011514389A (ja) * 2008-01-25 2011-05-06 ザ プロクター アンド ギャンブル カンパニー 電荷移動剤及び光酸発生剤を含む熱可塑性材料
WO2009081385A2 (en) 2008-01-25 2009-07-02 The Procter & Gamble Company Thermoplastic material comprising polychromic substances
CN102150210B (zh) * 2008-09-10 2013-04-10 数据激光有限公司 数据存储介质
ES2388412T3 (es) 2008-09-10 2012-10-15 Datalase Ltd Composición formadora de color
WO2010029330A1 (en) * 2008-09-10 2010-03-18 Datalase Ltd. Water-soluble capsule
WO2010046285A2 (en) 2008-10-23 2010-04-29 Basf Se Heat absorbing additives
EP2342295A1 (de) 2008-10-27 2011-07-13 DataLase Ltd Beschichtungszusammensetzung zur kennzeichnung von substraten
JP5671521B2 (ja) 2009-04-02 2015-02-18 データレース リミテッドＤａｔａｌａｓｅ Ｌｔｄ． レーザーイメージング
EP2553528B1 (de) 2010-04-01 2015-04-22 Datalase Limited Färbung von kunststoffen
GB201103178D0 (en) 2011-02-24 2011-04-06 Datalase Ltd Reversibly activatable diacetylenes
JP5721910B2 (ja) 2011-08-12 2015-05-20 テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニムＴｅｔｒａ Ｌａｖａｌ Ｈｏｌｄｉｎｇｓ ＆ Ｆｉｎａｎｃｅ Ｓ．Ａ． 新規なインキ組成物
RU2582408C2 (ru) 2011-08-12 2016-04-27 Тетра Лаваль Холдингз Энд Файнэнс С.А. Новое маркировочное соединение
WO2013068729A1 (en) * 2011-11-10 2013-05-16 Datalase Ltd. Method of forming an image on a substrate
GB201222955D0 (en) 2012-12-19 2013-01-30 Innovia Films Ltd Film
GB201222961D0 (en) 2012-12-19 2013-01-30 Innovia Films Ltd Label
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
US12043051B2 (en) 2019-02-15 2024-07-23 Lacotra Gmbh Methods for transferring colored markings onto plastic surfaces
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
EP1365923B2 (de) 2001-02-28 2009-11-11 DataLase Ltd Laserbeschriftung
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
WO2004043704A1 (en) 2002-11-12 2004-05-27 Sherwood Technology Limited Use of transition metal compounds in imageable coatings
ATE406421T1 (de) 2003-07-30 2008-09-15 Datalase Ltd Lasermarkierbare zusammensetzungen

Also Published As

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

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Legal Events

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