DE69600857T2 - Laser absorbierende ausbleichbare Zusammensetzungen - Google Patents

Laser absorbierende ausbleichbare Zusammensetzungen

Info

Publication number
DE69600857T2
DE69600857T2 DE1996600857 DE69600857T DE69600857T2 DE 69600857 T2 DE69600857 T2 DE 69600857T2 DE 1996600857 DE1996600857 DE 1996600857 DE 69600857 T DE69600857 T DE 69600857T DE 69600857 T2 DE69600857 T2 DE 69600857T2
Authority
DE
Germany
Prior art keywords
laser absorbing
bleachable compositions
bleachable
compositions
absorbing
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
DE1996600857
Other languages
English (en)
Other versions
DE69600857D1 (de
Inventor
Ranjan C Patel
Andrew W Mott
Robert J D Nairne
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.)
Eastman Kodak Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69600857D1 publication Critical patent/DE69600857D1/de
Publication of DE69600857T2 publication Critical patent/DE69600857T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/46—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
    • B41M5/465—Infrared radiation-absorbing materials, e.g. dyes, metals, silicates, C black
    • 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
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
    • B41M5/286—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using compounds undergoing unimolecular fragmentation to obtain colour shift, e.g. bleachable 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
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/385—Contact thermal transfer or sublimation processes characterised by the transferable dyes or 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
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/392—Additives, other than colour forming substances, dyes or pigments, e.g. sensitisers, transfer promoting agents
    • 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
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/392—Additives, other than colour forming substances, dyes or pigments, e.g. sensitisers, transfer promoting agents
    • B41M5/395—Macromolecular additives, e.g. binders
    • 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
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5227—Macromolecular coatings characterised by organic non-macromolecular additives, e.g. UV-absorbers, plasticisers, surfactants

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE1996600857 1995-04-20 1996-04-19 Laser absorbierende ausbleichbare Zusammensetzungen Expired - Lifetime DE69600857T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9508027.1A GB9508027D0 (en) 1995-04-20 1995-04-20 Laser absorbable photobleachable compositions

Publications (2)

Publication Number Publication Date
DE69600857D1 DE69600857D1 (de) 1998-12-03
DE69600857T2 true DE69600857T2 (de) 1999-06-17

Family

ID=10773244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996600857 Expired - Lifetime DE69600857T2 (de) 1995-04-20 1996-04-19 Laser absorbierende ausbleichbare Zusammensetzungen

Country Status (4)

Country Link
EP (1) EP0738609B1 (de)
JP (1) JPH08290666A (de)
DE (1) DE69600857T2 (de)
GB (1) GB9508027D0 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011486A1 (de) * 1999-08-30 2001-03-01 Orga Kartensysteme Gmbh Kartenförmiger Datenträger und Verfahren zu seiner Herstellung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9617416D0 (en) * 1996-08-20 1996-10-02 Minnesota Mining & Mfg Thermal bleaching of infrared dyes
US5945249A (en) 1995-04-20 1999-08-31 Imation Corp. Laser absorbable photobleachable compositions
AU7770200A (en) * 1999-08-30 2001-03-26 Orga Kartensysteme Gmbh Card-shaped data carrier and method for producing same
DE10054803A1 (de) * 2000-11-04 2002-05-29 Kurz Leonhard Fa Kunststoffkörper, insbesondere massiver Kunststoffkörper oder Folie, z. B. Transferfolie oder Laminierfolie sowie Verfahren zur Herstellung eines Mehrfarbenbildes auf oder in einem solchen Kunststoffkörper
PT1330368E (pt) 2000-11-04 2004-11-30 Kurz Leonhard Fa Corpo de material sintetico configurado como folha, por exemplo, folha de transferencia ou folha laminada, ou proporcionada com uma dessas folha, assim como, processo para a sua producao de uma imagem policromatica sobre um ou num corpo dematerial sintetico desse genero
WO2003095745A1 (de) * 2002-05-08 2003-11-20 Leonhard Kurz Gmbh & Co. Kg Mehrschichtenkörper mit einer lasersensitiven schicht
US7198879B1 (en) * 2005-09-30 2007-04-03 Eastman Kodak Company Laser resist transfer for microfabrication of electronic devices
US8257906B2 (en) 2006-03-29 2012-09-04 Hewlett-Packard Development Company, L.P. Multi-layered radiation imageable coating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8913444D0 (en) * 1989-06-12 1989-08-02 Minnesota Mining & Mfg Thermal dye bleach construction
GB9109948D0 (en) * 1991-05-08 1991-07-17 Minnesota Mining & Mfg Negative-acting thermographic materials
US5219703A (en) * 1992-02-10 1993-06-15 Eastman Kodak Company Laser-induced thermal dye transfer with bleachable near-infrared absorbing sensitizers
GB9225724D0 (en) * 1992-12-09 1993-02-03 Minnesota Mining & Mfg Transfer imaging elements
GB9406175D0 (en) * 1994-03-29 1994-05-18 Minnesota Mining & Mfg Thermal transfer imaging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011486A1 (de) * 1999-08-30 2001-03-01 Orga Kartensysteme Gmbh Kartenförmiger Datenträger und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
EP0738609A1 (de) 1996-10-23
DE69600857D1 (de) 1998-12-03
JPH08290666A (ja) 1996-11-05
EP0738609B1 (de) 1998-10-28
GB9508027D0 (en) 1995-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US