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WO2006052843A3 - Milieux fournissant une formation sans contact de marques a haut contraste, et procede d'utilisation correspondant - Google Patents

Milieux fournissant une formation sans contact de marques a haut contraste, et procede d'utilisation correspondant Download PDF

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Publication number
WO2006052843A3
WO2006052843A3 PCT/US2005/040202 US2005040202W WO2006052843A3 WO 2006052843 A3 WO2006052843 A3 WO 2006052843A3 US 2005040202 W US2005040202 W US 2005040202W WO 2006052843 A3 WO2006052843 A3 WO 2006052843A3
Authority
WO
WIPO (PCT)
Prior art keywords
media
high contrast
laser markable
providing non
media providing
Prior art date
Application number
PCT/US2005/040202
Other languages
English (en)
Other versions
WO2006052843A2 (fr
WO2006052843A9 (fr
Inventor
Hailing Duan
Janet M Carlock
Original Assignee
Fuji Hunt Photo Chem
Hailing Duan
Janet M Carlock
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 Fuji Hunt Photo Chem, Hailing Duan, Janet M Carlock filed Critical Fuji Hunt Photo Chem
Publication of WO2006052843A2 publication Critical patent/WO2006052843A2/fr
Publication of WO2006052843A9 publication Critical patent/WO2006052843A9/fr
Publication of WO2006052843A3 publication Critical patent/WO2006052843A3/fr

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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)

Abstract

L'invention concerne un milieu, marquable au laser, capable de fournir une qualité de marque supérieure, à haut contraste, haute résolution et à haut degré de consistance de la qualité, et ne dépendant pas d'endommagements physiques occasionnés à l'intégrité du matériau sur la zone exposée. Le milieu marquable au laser fournit en outre une performance équilibrée entre une bonne stabilité au stockage du milieu, une résistance à chaud et une sensibilité optimale à l'exposition au laser. L'invention concerne en outre un milieu marquable au laser, présentant un haut degré de transparence pour correspondre à un éventail d'exigences d'application bien plus large que celui existant dans l'état de la technique. L'invention concerne en outre un procédé d'utilisation des milieux précités.
PCT/US2005/040202 2004-11-05 2005-11-07 Milieux fournissant une formation sans contact de marques a haut contraste, et procede d'utilisation correspondant WO2006052843A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62512204P 2004-11-05 2004-11-05
US60/625,122 2004-11-05

Publications (3)

Publication Number Publication Date
WO2006052843A2 WO2006052843A2 (fr) 2006-05-18
WO2006052843A9 WO2006052843A9 (fr) 2006-08-31
WO2006052843A3 true WO2006052843A3 (fr) 2007-02-01

Family

ID=36337083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/040202 WO2006052843A2 (fr) 2004-11-05 2005-11-07 Milieux fournissant une formation sans contact de marques a haut contraste, et procede d'utilisation correspondant

Country Status (1)

Country Link
WO (1) WO2006052843A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070098900A1 (en) * 2004-11-05 2007-05-03 Fuji Hunt Photographic Chemicals, Inc. Media providing non-contacting formation of high contrast marks and method of using same, composition for forming a laser-markable coating, a laser-markable material and process of forming a marking
WO2008030428A2 (fr) * 2006-09-05 2008-03-13 Fujifilm Hunt Chemicals U.S.A., Inc. Compositions destinées à la formation d'un revêtement marquable par laser et matériau marquable par laser contenant des additifs organiques favorisant l'absorption
BRPI0808446A2 (pt) 2007-03-15 2014-08-05 Basf Se Composição de revestimento, processo para a preparação da mesma, substrato, processo para a preparação de um substrato marcado, e, composto.
CN101784620B (zh) 2007-08-22 2013-05-29 巴斯夫欧洲公司 激光敏感涂料组合物
WO2009059888A1 (fr) 2007-11-07 2009-05-14 Basf Se Nouveaux produits en fibres
EP2349734B1 (fr) 2008-10-27 2018-03-28 DataLase Ltd Composition aqueuse sensible au laser pour le marquage de substrats
EP3327088A1 (fr) 2016-11-28 2018-05-30 Agfa-Gevaert Nv Procédé de marquage laser polychrome

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525571A (en) * 1994-09-14 1996-06-11 Fuji Photo Film Co., Ltd. Heat-sensitive recording material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525571A (en) * 1994-09-14 1996-06-11 Fuji Photo Film Co., Ltd. Heat-sensitive recording material

Also Published As

Publication number Publication date
WO2006052843A2 (fr) 2006-05-18
WO2006052843A9 (fr) 2006-08-31

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