ES2136737T3 - Composicion marcadora y metodo de marcado por laser. - Google Patents

Composicion marcadora y metodo de marcado por laser.

Info

Publication number
ES2136737T3
ES2136737T3 ES94919867T ES94919867T ES2136737T3 ES 2136737 T3 ES2136737 T3 ES 2136737T3 ES 94919867 T ES94919867 T ES 94919867T ES 94919867 T ES94919867 T ES 94919867T ES 2136737 T3 ES2136737 T3 ES 2136737T3
Authority
ES
Spain
Prior art keywords
laser marking
marking method
marker composition
composition
black
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94919867T
Other languages
English (en)
Inventor
Shoiti Hayashihara
Masaru Kudo
Masaki Shinmoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co 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
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Application granted granted Critical
Publication of ES2136737T3 publication Critical patent/ES2136737T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
    • B41J2/455—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using laser arrays, the laser array being smaller than the medium to be recorded
    • 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
    • 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
    • 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
    • B41M5/3331—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

UNA COMPOSICION MARCADORA QUE CONTIENE UNA RESINA DE CURACION CON RAYOS DE ENERGIA, UN COLORANTE LEUCO Y UN REVELADOR DEL COLOR EN DONDE LOS DOS SON BAJOS EN SOLUBILIDAD EN TOLUENO, CUYA COMPOSICION PUEDE FORMAR UN COLOR NEGRO INTENSO AL RADIARLO CON HACES LASERICOS, Y UN METODO PARA MARCAR CON UN LASER PARA FORMAR UNA MARCA DE COLOR NEGRO DE CORTE CLARO MEDIANTE LA UTILIZACION DE LA COMPOSICION ANTEDICHA.
ES94919867T 1994-06-24 1994-07-07 Composicion marcadora y metodo de marcado por laser. Expired - Lifetime ES2136737T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6164809A JPH082106A (ja) 1994-06-24 1994-06-24 マーキング用組成物及びレーザーマーキング方法

Publications (1)

Publication Number Publication Date
ES2136737T3 true ES2136737T3 (es) 1999-12-01

Family

ID=15800333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94919867T Expired - Lifetime ES2136737T3 (es) 1994-06-24 1994-07-07 Composicion marcadora y metodo de marcado por laser.

Country Status (8)

Country Link
US (1) US5824715A (es)
EP (1) EP0716135B1 (es)
JP (1) JPH082106A (es)
KR (1) KR960703993A (es)
CN (1) CN1063470C (es)
DE (1) DE69420971T2 (es)
ES (1) ES2136737T3 (es)
WO (1) WO1996000262A1 (es)

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US6124377A (en) * 1998-07-01 2000-09-26 Binney & Smith Inc. Marking system
WO2001068776A1 (en) * 2000-03-14 2001-09-20 Dsm N.V. Fully identifiable optical fiber assemblies
US6835457B2 (en) 2001-05-15 2004-12-28 Markem Corporation Marking substrates
DE10146820B4 (de) * 2001-09-19 2005-02-24 Tampoprint Gmbh Dekoriervorrichtung und Verfahren zum Dekorieren von Oberflächen
US7060654B2 (en) * 2003-10-28 2006-06-13 Hewlett-Packard Development Company Imaging media and materials used therein
EP1456810B1 (en) 2001-12-18 2011-05-11 L-1 Secure Credentialing, Inc. Multiple image security features for identification documents and methods of making same
CA2470600C (en) 2001-12-24 2009-12-22 Digimarc Id Systems, Llc Systems, compositions, and methods for full color laser engraving of id documents
AU2002364036A1 (en) 2001-12-24 2003-07-15 Digimarc Id Systems, Llc Laser etched security features for identification documents and methods of making same
US7728048B2 (en) 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
ATE552120T1 (de) 2001-12-24 2012-04-15 L 1 Secure Credentialing Inc Verdeckte variableninformationen auf id- dokumenten und verfahren zu ihrer herstellung
US20030234286A1 (en) 2001-12-24 2003-12-25 Brian Labrec Laser engraving methods and compositions, and articles having laser engraving thereon
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
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US7763179B2 (en) 2003-03-21 2010-07-27 Digimarc Corporation Color laser engraving and digital watermarking
US7225991B2 (en) 2003-04-16 2007-06-05 Digimarc Corporation Three dimensional data storage
US7083904B2 (en) 2003-09-05 2006-08-01 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
PT1664172E (pt) * 2003-09-17 2007-03-30 Clariant Finance Bvi Ltd Composições poliméricas que podem ser marcadas a laser
DE10343704A1 (de) * 2003-09-18 2005-04-14 Mankiewicz Gebr. & Co (Gmbh & Co Kg) Pigment für lasergravierfähige Lacke
US7169542B2 (en) 2003-10-28 2007-01-30 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
US7993807B2 (en) 2004-04-28 2011-08-09 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
US7513682B2 (en) 2004-05-11 2009-04-07 Hewlett-Packard Development Company, L.P. Temperature monitoring system
US7270943B2 (en) * 2004-07-08 2007-09-18 Hewlett-Packard Development Company, L.P. Compositions, systems, and methods for imaging
US20060078832A1 (en) * 2004-10-07 2006-04-13 Gore Makarand P Compositions for multi-color, light activated imaging
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Also Published As

Publication number Publication date
EP0716135B1 (en) 1999-09-29
CN1129458A (zh) 1996-08-21
WO1996000262A1 (en) 1996-01-04
JPH082106A (ja) 1996-01-09
EP0716135A1 (en) 1996-06-12
EP0716135A4 (en) 1997-01-02
US5824715A (en) 1998-10-20
KR960703993A (ko) 1996-08-31
DE69420971D1 (de) 1999-11-04
DE69420971T2 (de) 2000-04-06
CN1063470C (zh) 2001-03-21

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