BR0210343A - Método de marcação a laser - Google Patents

Método de marcação a laser

Info

Publication number
BR0210343A
BR0210343A BR0210343-5A BR0210343A BR0210343A BR 0210343 A BR0210343 A BR 0210343A BR 0210343 A BR0210343 A BR 0210343A BR 0210343 A BR0210343 A BR 0210343A
Authority
BR
Brazil
Prior art keywords
laser marking
marking method
colouring
irradiation
light
Prior art date
Application number
BR0210343-5A
Other languages
English (en)
Inventor
Michael Heneghan
James Philip Taylor
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR0210343A publication Critical patent/BR0210343A/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/105—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having substances, e.g. indicators, for forming visible images
    • 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
    • B41M5/30—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo 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
    • 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Paper (AREA)
  • Laser Beam Processing (AREA)

Abstract

"MéTODO DE MARCAçãO A LASER". A presente invenção refere-se a um método para colorir um material polimérico contendo a) um ácido latente, b) um formador de cor c) opcionalmente outros ingredientes por irradiação com luz UV.
BR0210343-5A 2001-06-12 2002-06-04 Método de marcação a laser BR0210343A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0114266.0A GB0114266D0 (en) 2001-06-12 2001-06-12 Laser marking method
PCT/EP2002/006105 WO2002101462A1 (en) 2001-06-12 2002-06-04 Laser marking method

Publications (1)

Publication Number Publication Date
BR0210343A true BR0210343A (pt) 2004-07-20

Family

ID=9916404

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210343-5A BR0210343A (pt) 2001-06-12 2002-06-04 Método de marcação a laser

Country Status (16)

Country Link
US (1) US7264916B2 (pt)
EP (1) EP1407322B1 (pt)
JP (1) JP4077403B2 (pt)
KR (1) KR100866271B1 (pt)
CN (1) CN100354750C (pt)
AT (1) ATE418089T1 (pt)
BR (1) BR0210343A (pt)
CA (1) CA2448380A1 (pt)
CZ (1) CZ200445A3 (pt)
DE (1) DE60230417D1 (pt)
GB (1) GB0114266D0 (pt)
IL (2) IL158925A0 (pt)
MX (1) MXPA03011066A (pt)
TW (1) TWI226970B (pt)
WO (1) WO2002101462A1 (pt)
ZA (1) ZA200308987B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7393623B2 (en) 2001-06-06 2008-07-01 Spectra Systems Corporation Incorporation of markings in optical media
DE60239457D1 (de) 2001-06-06 2011-04-28 Spectra Systems Corp Markieren und authentisieren von artikeln
GB0228647D0 (en) * 2002-12-09 2003-01-15 Ciba Sc Holding Ag Polyeric material containing a latent acid
US20070080146A1 (en) * 2003-11-10 2007-04-12 Werner Stockum Coloured laser marking
CN1938370B (zh) * 2004-04-07 2011-01-26 西巴特殊化学品控股有限公司 涂料组合物显色方法
CA2574054A1 (en) * 2004-07-20 2006-01-26 Ciba Specialty Chemicals Holding Inc. Oxime derivatives and the use therof as latent acids
US20060072444A1 (en) * 2004-09-29 2006-04-06 Engel David B Marked article and method of making the same
US7459259B2 (en) 2004-09-29 2008-12-02 Sabic Innovative Plastics Ip B.V. Marked article and method of making the same
CN101243137B (zh) * 2005-08-18 2011-01-12 三菱工程塑料株式会社 激光标记用聚酰胺树脂组合物和施加有激光标记的聚酰胺树脂成形体
US20070248781A1 (en) * 2006-04-25 2007-10-25 Gore Makarand P Photochemical and photothermal rearrangements for optical data and image recording
RU2453886C2 (ru) * 2006-08-24 2012-06-20 Циба Холдинг Инк. Индикаторы дозы уф-излучения
DE102007036622A1 (de) 2007-07-03 2009-01-08 Giesecke & Devrient Gmbh Sicherheitsmerkmal und Verfahren zu seiner Herstellung
US8120811B2 (en) 2007-11-21 2012-02-21 Quad/Graphics, Inc. System and method for adding data to a printed publication
EP2240831B1 (en) 2008-01-24 2015-03-25 Quad/Graphics, Inc. Printing using color changeable material
DE102008019092A1 (de) 2008-04-16 2009-10-22 Giesecke & Devrient Gmbh Verfahren zur Herstellung eines Sicherheits- oder Wertdokuments
DE102008049848A1 (de) 2008-10-01 2010-04-08 Tesa Se Mehrbereichsindikator
DE102009011424A1 (de) 2008-12-22 2010-07-01 Giesecke & Devrient Gmbh Datenträger mit Durchsichtsbereich
WO2010112408A1 (en) 2009-03-30 2010-10-07 Basf Se Uv-dose indicator films
DE102010022990A1 (de) 2010-06-08 2011-12-08 Giesecke & Devrient Gmbh Datenträger mit Merkmalsbereich
CN104004426B (zh) * 2014-06-17 2016-08-17 上海交通大学 一种对紫外光有响应特性的高分子水性涂料
CN107809996A (zh) 2015-04-29 2018-03-16 Bsn医疗有限公司 一氧化氮产生的多步骤方法
CN107708647B (zh) 2015-04-29 2021-02-19 Bsn医疗有限公司 医疗洗浴设备
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
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343885A (en) 1978-05-09 1982-08-10 Dynachem Corporation Phototropic photosensitive compositions containing fluoran colorformer
US4552830A (en) * 1978-05-09 1985-11-12 Dynachem Corporation Carbonylic halides as activators for phototropic compositions
JPH0682188B2 (ja) 1987-03-19 1994-10-19 ザイトロニクス，インコーポレイテツド 紫外線被曝を可視化したフィルム及び紫外線被曝量測定部材
JP2779559B2 (ja) * 1991-09-04 1998-07-23 本田技研工業株式会社 レーダ装置
US5677107A (en) * 1991-10-02 1997-10-14 Spectra Group Limited, Inc. Production of three-dimensional objects
JP2751089B2 (ja) * 1992-11-30 1998-05-18 大日本インキ化学工業株式会社 レーザーマーキング方法及び印刷インキ
DE69418826T2 (de) * 1993-11-22 1999-10-21 Ciba Specialty Chemicals Holding Inc., Basel Zusammensetzungen zur Herstellung strukturierter Farbbilder und deren Anwendung
JPH08240908A (ja) * 1994-12-29 1996-09-17 Tokyo Ohka Kogyo Co Ltd 感光性樹脂組成物、それを用いた感光性平版印刷版、および平版印刷用版材の製造方法
US5885746A (en) * 1994-12-29 1999-03-23 Tokyo Ohka Kogyo Co., Ltd. Photosensitive resin composition, photosensitive printing plate using the same and method of manufacturing printing master plate
DE69632168T2 (de) * 1995-05-12 2004-08-12 Ciba Specialty Chemicals Holding Inc. Verfahren zum Färben von hochmolekularen organischen Kunststoffen in der Masse mit löslichen phthalocyaninen Precursoren
US5568086A (en) * 1995-05-25 1996-10-22 Motorola, Inc. Linear power amplifier for high efficiency multi-carrier performance
GB0114265D0 (en) * 2001-06-12 2001-08-01 Ciba Sc Holding Ag Polymeric material containing a latent acid

Also Published As

Publication number Publication date
ATE418089T1 (de) 2009-01-15
CN100354750C (zh) 2007-12-12
IL158925A0 (en) 2004-05-12
CA2448380A1 (en) 2002-12-19
KR100866271B1 (ko) 2008-11-03
GB0114266D0 (en) 2001-08-01
MXPA03011066A (es) 2004-03-19
CZ200445A3 (cs) 2004-04-14
JP4077403B2 (ja) 2008-04-16
ZA200308987B (en) 2004-06-09
WO2002101462A1 (en) 2002-12-19
KR20040030670A (ko) 2004-04-09
IL158925A (en) 2008-06-05
TWI226970B (en) 2005-01-21
CN1514952A (zh) 2004-07-21
EP1407322A1 (en) 2004-04-14
US7264916B2 (en) 2007-09-04
EP1407322B1 (en) 2008-12-17
DE60230417D1 (de) 2009-01-29
JP2004529395A (ja) 2004-09-24
US20040152008A1 (en) 2004-08-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 7A., E 8A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2060 DE 29/06/2010.