ATE406421T1 - Lasermarkierbare zusammensetzungen - Google Patents

Lasermarkierbare zusammensetzungen

Info

Publication number
ATE406421T1
ATE406421T1 AT04743549T AT04743549T ATE406421T1 AT E406421 T1 ATE406421 T1 AT E406421T1 AT 04743549 T AT04743549 T AT 04743549T AT 04743549 T AT04743549 T AT 04743549T AT E406421 T1 ATE406421 T1 AT E406421T1
Authority
AT
Austria
Prior art keywords
laser
laser markable
markable compositions
pigment
substrate
Prior art date
Application number
AT04743549T
Other languages
English (en)
Inventor
Nazir Sherwood Khan
Martin Walker
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 GB0317829A external-priority patent/GB0317829D0/en
Priority claimed from GB0326392A external-priority patent/GB0326392D0/en
Application filed by Datalase Ltd filed Critical Datalase Ltd
Application granted granted Critical
Publication of ATE406421T1 publication Critical patent/ATE406421T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Insulating Materials (AREA)
AT04743549T 2003-07-30 2004-07-26 Lasermarkierbare zusammensetzungen ATE406421T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0317829A GB0317829D0 (en) 2003-07-30 2003-07-30 Laser-markable compositions
GB0326392A GB0326392D0 (en) 2003-11-12 2003-11-12 Laser-markable compositions

Publications (1)

Publication Number Publication Date
ATE406421T1 true ATE406421T1 (de) 2008-09-15

Family

ID=34117648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04743549T ATE406421T1 (de) 2003-07-30 2004-07-26 Lasermarkierbare zusammensetzungen

Country Status (6)

Country Link
US (2) US8105506B2 (de)
EP (1) EP1648969B1 (de)
JP (1) JP2007500090A (de)
AT (1) ATE406421T1 (de)
DE (1) DE602004016166D1 (de)
WO (1) WO2005012442A1 (de)

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EP2174796B1 (de) 2008-10-07 2012-07-25 European Central Bank Verfahren zur Laser-Markierung eines Dokuments, das eine fixierte Farbe in einer Umgebung mit einem wechselnden Farbeffekt zeigt
WO2010046285A2 (en) 2008-10-23 2010-04-29 Basf Se Heat absorbing additives
US20120045624A1 (en) 2008-10-27 2012-02-23 Basf Se Aqueous laser-sensitive composition for marking substrates
EP2342295A1 (de) 2008-10-27 2011-07-13 DataLase Ltd Beschichtungszusammensetzung zur kennzeichnung von substraten
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EP2499679A4 (de) * 2009-11-09 2014-01-01 Molycorp Minerals Llc Entfernung von färbemitteln aus seltenen erden
EP2553528B1 (de) 2010-04-01 2015-04-22 Datalase Limited Färbung von kunststoffen
DE102010022990A1 (de) 2010-06-08 2011-12-08 Giesecke & Devrient Gmbh Datenträger mit Merkmalsbereich
GB201103178D0 (en) 2011-02-24 2011-04-06 Datalase Ltd Reversibly activatable diacetylenes
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
BR112013029962A2 (pt) 2011-05-25 2017-01-31 Tetra Laval Holdings & Finance formulação de tinta, substrato, material de embalagem de alimentos líquidos, embalagem de alimentos líquidos, método para a marcação de um substrato revestido, e, uso de óxido de índio e de estanho reduzido
RU2582408C2 (ru) 2011-08-12 2016-04-27 Тетра Лаваль Холдингз Энд Файнэнс С.А. Новое маркировочное соединение
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
JP5520424B1 (ja) * 2011-09-20 2014-06-11 ウー‐ニカ テクノロギー アーゲー カラー体を含む基板上にカラー画像を製造するための方法及び装置、並びにそれにより製造される製品
RU2640067C2 (ru) 2011-12-30 2017-12-26 Тетра Лаваль Холдингз Энд Файнэнс С.А. Ламинированная цветообразующая композиция
EP2797744B1 (de) 2011-12-30 2016-08-10 Tetra Laval Holdings & Finance SA Laminierung von aom
US9776210B2 (en) 2012-03-01 2017-10-03 Ferro Corporation Laser absorbing compounds
WO2013131064A1 (en) * 2012-03-01 2013-09-06 Ferro Corporation Laser absorbing compounds
EP2852642A4 (de) * 2012-06-21 2015-07-08 Sun Chemical Corp Aus masterbatch-konzentraten hergestellte laserreaktive lösungsmittelbasierte tinten
US8828503B1 (en) * 2013-02-28 2014-09-09 Eastman Kodak Company Making multi-layer micro-wire structure
US9290664B2 (en) * 2013-11-22 2016-03-22 Climax Engineered Materials, Llc Treated ammonium octamolybdate composition and methods of producing the same
US9975787B2 (en) 2014-03-07 2018-05-22 Secure Natural Resources Llc Removal of arsenic from aqueous streams with cerium (IV) oxide compositions
US20180010000A1 (en) * 2014-12-18 2018-01-11 Datalase Ltd. Method of image formation
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
JP7423006B2 (ja) * 2020-07-14 2024-01-29 広陵化学工業株式会社 レーザー記録用樹脂組成物、レーザー記録用インキ組成物、成形物、積層体、及び印刷体

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Also Published As

Publication number Publication date
US20080311311A1 (en) 2008-12-18
US20120147120A1 (en) 2012-06-14
EP1648969A1 (de) 2006-04-26
US8698863B2 (en) 2014-04-15
EP1648969B1 (de) 2008-08-27
JP2007500090A (ja) 2007-01-11
DE602004016166D1 (de) 2008-10-09
US8105506B2 (en) 2012-01-31
WO2005012442A1 (en) 2005-02-10

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