EP1170630B1 - Support polyester substraté amélioré pour éléments formant image - Google Patents

Support polyester substraté amélioré pour éléments formant image Download PDF

Info

Publication number
EP1170630B1
EP1170630B1 EP00202408A EP00202408A EP1170630B1 EP 1170630 B1 EP1170630 B1 EP 1170630B1 EP 00202408 A EP00202408 A EP 00202408A EP 00202408 A EP00202408 A EP 00202408A EP 1170630 B1 EP1170630 B1 EP 1170630B1
Authority
EP
European Patent Office
Prior art keywords
layer
polyester film
support
subbing layer
gelatin
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
EP00202408A
Other languages
German (de)
English (en)
Other versions
EP1170630A1 (fr
Inventor
Roland c/o Agfa-Gevaert N.V. Claes
Etienne c/o Agfa-Gevaert N.V. Van Thillo
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
Agfa Gevaert 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 Agfa Gevaert NV, Agfa Gevaert AG filed Critical Agfa Gevaert NV
Priority to DE60025671T priority Critical patent/DE60025671T2/de
Priority to EP00202408A priority patent/EP1170630B1/fr
Priority to US09/891,965 priority patent/US6521398B2/en
Priority to JP2001206039A priority patent/JP2002128925A/ja
Publication of EP1170630A1 publication Critical patent/EP1170630A1/fr
Application granted granted Critical
Publication of EP1170630B1 publication Critical patent/EP1170630B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/91—Photosensitive materials characterised by the base or auxiliary layers characterised by subbing layers or subbing means
    • 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
    • B41M5/41—Base layers supports or substrates
    • 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
    • B41M5/42—Intermediate, backcoat, or covering layers
    • 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
    • B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
    • B41M5/506—Intermediate layers
    • 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
    • B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
    • B41M5/508—Supports
    • 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
    • G03C1/494—Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498—Photothermographic systems, e.g. dry silver
    • G03C1/49872—Aspects relating to non-photosensitive layers, e.g. intermediate protective layers
    • 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
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
    • 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
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular 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
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
    • B41M5/504—Backcoats
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/795—Photosensitive materials characterised by the base or auxiliary layers the base being of macromolecular substances
    • G03C1/7954—Polyesters
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
    • G03C1/89—Macromolecular substances therefor
    • 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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
    • G03C2001/7628—Back layer
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains
    • G03C2007/3027—Thickness of a layer
    • 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
    • G03C2200/00—Details
    • G03C2200/36—Latex
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/3022—Materials with specific emulsion characteristics, e.g. thickness of the layers, silver content, shape of AgX grains

Definitions

  • a polyester film having upper and back sides, the upper side bearing, in order, (a) a latex subbing layer, (b) a gelatin subbing layer, characterized in that at least one of said subbing layers (a) and (b) comprises a black spacing agent, preferably incorporated in the gelatin subbing layer (b), wherein this spacing agent consists of hydrophobic polymeric particles loaded with a mixture of one or more cyan, magenta and yellow dyes in such a mutual ratio that black is obtained.
  • the polyester film carries on its back side a conductive latex subbing layer (c) and a gelatinous antihalation layer (d).
  • one of the subbing layers most preferably the gelatin subbing layer (b) contains a black spacing agent, wherein the black spacing agents consists of hydrophobic polymer particles or beads, which are loaded with a mixture of cyan, magenta and yellow hydrophobic dyes in such a mutual ratio that the spacing particles appear black.
  • the black spacing agents consists of hydrophobic polymer particles or beads, which are loaded with a mixture of cyan, magenta and yellow hydrophobic dyes in such a mutual ratio that the spacing particles appear black.
  • Such a compound usually a polymer, can show ionic or electronic conductivity.
  • the most preferred compound is poly(3,4-ethylenedioxythiophene), (PEDT) with following formula :
  • the layers (a) and (b), and the optional layers (c) and (d) can be coated by any of the well-known coating techniques such as dip coating, air knife coating, slide hopper coating, curtain coating and extrusion coating.
  • one or more silver halide emulsion layers and one or more anti-abrasing layers are coated on top of the gelatin subbing layer (b) of the polyester.
  • the silver halide emulsions can be doped with various metal salts or complexes such as Rhodium and Iridium dopants.
  • Preferred substantially light-insensitive silver salts of an organic carboxylic acid are silver salts of aliphatic carboxylic acids known as fatty acids, wherein the aliphatic carbon chain has preferably at least 12 C-atoms, e.g. silver laurate, silver palmitate, silver stearate, silver hydroxystearate, silver oleate and silver behenate, which silver salts are also called "silver soaps".
  • Other silver salts of an organic carboxylic acid as described in GB-P 1,439,478, e.g. silver benzoate may likewise be used to produce a thermally developable silver image. Combinations of different silver salt of an organic carboxylic acids may also be used in the present invention.

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)

Claims (13)

  1. Feuille mince en polyester possédant des côtés supérieur et dorsal, le côté supérieur portant, dans l'ordre, (a) une couche adhérente à base de latex ; (b) une couche adhérente à base de gélatine, caractérisé en ce qu'au moins une desdites couches adhérentes (a) et (b) comprend un agent d'écartement de couleur noire, ledit agent d'écartement de couleur noire étant constitué par des particules polymères hydrophobes contenant, à titre de matières de charge, un mélange de colorants hydrophobes bleu-vert, magenta et jaune dans un rapport approprié pour obtenir un agent d'écartement de couleur noire.
  2. Feuille mince en polyester selon la revendication 1, dans laquelle ledit mélange de colorants comprend les colorants suivants :
    Figure imgb0012
    Figure imgb0013
    Figure imgb0014
  3. Feuille mince en polyester selon la revendication 1 ou 2, dans laquelle lesdites particules polymères hydrophobes sont des perles de polyméthacrylate de méthyle.
  4. Feuille mince en polyester selon l'une quelconque des revendications 1 à 3, dans laquelle ledit agent d'écartement de couleur noire est présent uniquement dans ladite couche adhérente à base de gélatine (b).
  5. Feuille mince en polyester selon l'une quelconque des revendications 1 à 4, comprenant en outre, sur son côté dorsal, une couche adhérente conductrice à base de latex (c).
  6. Feuille mince en polyester selon la revendication 5, dans laquelle ladite couche adhérente conductrice à base de latex comprend du poly-(3,4-éthylènedioxy-thiophène) et du poly(styrène sulfonate) à titre de complexe conducteur.
  7. Feuille mince en polyester selon la revendication 5 ou 6, comprenant en outre, par-dessus ladite couche adhérente conductrice à base de latex (c), une couche gélatineuse (d) comprenant un colorant antihalo.
  8. Feuille mince en polyester selon l'une quelconque des revendications 1 à 7, dans laquelle ladite feuille mince en polyester est une feuille mince en polyéthylène téréphtalate.
  9. Matériau photographique comprenant un support et au moins une couche d'émulsion à l'halogénure d'argent, ledit support étant une feuille mince en polyester telle que définie dans l'une quelconque des revendications 1 à 8.
  10. Matériau photographique selon la revendication 9, dans lequel ladite couche d'émulsion à l'halogénure d'argent possède une épaisseur maximale à l'état sec de 2 µm.
  11. Matériau d'enregistrement thermographique comprenant un support et une couche thermosensible contenant un sel d'argent organique, un liant et un agent de réduction en relation de travail thermique avec ce dernier, ledit support étant une feuille mince en polyester telle que définie dans l'une quelconque des revendications 1 à 8.
  12. Matériau d'enregistrement photothermographique comprenant un support et une couche photothermosensible contenant de l'halogénure d'argent, un sel d'argent organique, un liant et un agent de réduction en relation de travail thermique avec ce dernier, ledit support étant une feuille mince en polyester telle que définie dans l'une quelconque des revendications 1 à 8.
  13. Matériau d'enregistrement pour jet d'encre comprenant un support et une couche acceptant l'encre, ledit support étant une feuille mince en polyester telle que définie dans l'une quelconque des revendications 1 à 8.
EP00202408A 2000-07-07 2000-07-07 Support polyester substraté amélioré pour éléments formant image Expired - Lifetime EP1170630B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE60025671T DE60025671T2 (de) 2000-07-07 2000-07-07 Verbesserter substrierter Polyesterträger für Bilderzeugungselemente
EP00202408A EP1170630B1 (fr) 2000-07-07 2000-07-07 Support polyester substraté amélioré pour éléments formant image
US09/891,965 US6521398B2 (en) 2000-07-07 2001-06-26 Subbed polyester film and to imaging materials having such a polyester as support
JP2001206039A JP2002128925A (ja) 2000-07-07 2001-07-06 像形成要素のための改良された下塗りされたポリエステル支持体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00202408A EP1170630B1 (fr) 2000-07-07 2000-07-07 Support polyester substraté amélioré pour éléments formant image

Publications (2)

Publication Number Publication Date
EP1170630A1 EP1170630A1 (fr) 2002-01-09
EP1170630B1 true EP1170630B1 (fr) 2006-01-25

Family

ID=8171764

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00202408A Expired - Lifetime EP1170630B1 (fr) 2000-07-07 2000-07-07 Support polyester substraté amélioré pour éléments formant image

Country Status (3)

Country Link
EP (1) EP1170630B1 (fr)
JP (1) JP2002128925A (fr)
DE (1) DE60025671T2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050037159A1 (en) 2003-08-14 2005-02-17 Kurian Manelal Chirayil Jacob High-resolution high-density positive image producing film using an ink jet printing machine and a method of making such a film
EP2332738B1 (fr) 2009-12-10 2012-07-04 Agfa-Gevaert Document de sécurité avec fonction de sécurité sur le bord
EP2335937B1 (fr) * 2009-12-18 2013-02-20 Agfa-Gevaert Film de sécurité pouvant être marqué au laser
EP2335938B1 (fr) * 2009-12-18 2013-02-20 Agfa-Gevaert Film de sécurité pouvant être marqué au laser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615557A (en) * 1966-05-03 1971-10-26 Du Pont Photographic films comprising an adhesivesubbing layer for a photographic emulsion
US5283161A (en) * 1990-09-12 1994-02-01 Fuji Photo Film Co., Ltd. Silver halide photographic material and method for processing the same
EP0579299B1 (fr) * 1992-07-14 1997-01-02 Agfa-Gevaert N.V. Mélange de colorants noir pour le transfert thermique de colorants par sublimation
US6025119A (en) * 1998-12-18 2000-02-15 Eastman Kodak Company Antistatic layer for imaging element

Also Published As

Publication number Publication date
EP1170630A1 (fr) 2002-01-09
DE60025671T2 (de) 2006-09-07
JP2002128925A (ja) 2002-05-09
DE60025671D1 (de) 2006-04-13

Similar Documents

Publication Publication Date Title
EP0616253B1 (fr) Elément de formation d'image comprenant une couche électroconductive contenant particules de polymère insolubles dans l'eau
US6749982B2 (en) Imaging member with polyester base
CA2158743A1 (fr) Couches intermediaires polymeriques permeables aux colorants
EP1306722B1 (fr) Substratage en polyéthylèneimine pour matériaux formant image
JP2001066729A (ja) 向上した輸送性能を有するフオトサーモグラフイー材料
EP1170630B1 (fr) Support polyester substraté amélioré pour éléments formant image
US6521398B2 (en) Subbed polyester film and to imaging materials having such a polyester as support
US6881492B2 (en) Primer composition for polyesters
US6162597A (en) Imaging elements adhesion promoting subbing layer for photothermographic imaging layers
EP0810467A1 (fr) Matériau (photo)thermographique avec des capacités de transport améliorées
US5236886A (en) Thermal transfer image-receiving element
US5468588A (en) Process for manufacturing diffusion transfer printing plates
US5376518A (en) Photographic element provided with a backing layer and method for manufacture thereof
US6432606B1 (en) Photographic recording material
US6689548B2 (en) Silver salt photothermographic dry imaging material, an image recording method and an image forming method
EP1170631A1 (fr) Matériau photographique d'enregistrement
EP0813110B1 (fr) Pellicule d'enregistrement avec support bleu pour arts graphiques
US5989802A (en) Recording materials and method for manufacturing said materials coated from hydrophilic layers having no gelatin or low amounts of gelatin
EP0752619A2 (fr) Films donneur et accepteur d'images colorées pour le procédé par imbibition de colorant
JP4030241B2 (ja) ハロゲン化銀写真感光材料および平版印刷版
JP2725101B2 (ja) ハロゲン化銀写真感光材料およびその製造方法
JP2005219366A (ja) 平版印刷版材料、印刷版及び印刷方法
JP2001235829A (ja) 熱現像感光材料
JPH11170694A (ja) サーモグラフイ材料のための結合剤
JP2004133207A (ja) ハロゲン化銀写真感光材料

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AGFA-GEVAERT

17P Request for examination filed

Effective date: 20020709

AKX Designation fees paid

Free format text: DE FR GB

17Q First examination report despatched

Effective date: 20040820

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60025671

Country of ref document: DE

Date of ref document: 20060413

Kind code of ref document: P

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20061026

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070620

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20080730

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20080730

Year of fee payment: 9

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20090707

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090707

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100202