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1. WO2007146670 - WATER-SOLUBLE COATINGS FOR MEDIA

Publication Number WO/2007/146670
Publication Date 21.12.2007
International Application No. PCT/US2007/070415
International Filing Date 05.06.2007
Chapter 2 Demand Filed 15.04.2008
IPC
B41M 5/337 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
26Thermography
30using chemical colour formers
337Additives; Binders
B41M 5/46 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5Duplicating or marking methods; Sheet materials for use therein
26Thermography
40characterised by the base, intermediate or covering layers; Heat, radiation filtering or absorbing means or layers; combined with layers or compositions suitable for other methods of image registration; Special originals for reproduction by thermography
46characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
G11B 23/40 2006.01
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
23Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus
38Visual features other than those contained in record tracks or represented by sprocket holes
40Identifying or analogous means applied to, or incorporated in, the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader or photograph
CPC
B41M 2205/12
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
2205Printing methods or features related to printing methods; Location or type of the layers
12Preparation of material for subsequent imaging, e.g. corona treatment, simultaneous coating, pre-treatments
B41M 5/3372
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
26Thermography
30using chemical colour formers
337Additives; Binders
3372Macromolecular compounds
B41M 5/3375
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
26Thermography
30using chemical colour formers
337Additives; Binders
3375Non-macromolecular compounds
B41M 5/41
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
26Thermography
40characterised 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
41Base layers ; supports or substrates
B41M 5/46
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING,
5Duplicating or marking methods; Sheet materials for use therein
26Thermography
40characterised 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
46characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
G03C 1/732
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES
1Photosensitive materials
72Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
73containing organic compounds
732Leuco dyes
Applicants
  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US]/[US] (AllExceptUS)
  • HLADIK, Molly [US]/[US] (UsOnly)
  • BAILEY, Susan [US]/[US] (UsOnly)
Inventors
  • HLADIK, Molly
  • BAILEY, Susan
Agents
  • WADE, Matthew L.
  • KIRSCH, Susan, Edith
Priority Data
11/453,67215.06.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) WATER-SOLUBLE COATINGS FOR MEDIA
(FR) REVÊTEMENTS SOLUBLES DANS L'EAU POUR DES SUPPORTS D'ENREGISTREMENT
Abstract
(EN)
Water-soluble polymer layers, image recording media, and methods for preparing an image recording medium, are disclosed.
(FR)
La présente invention concerne des couches de polymères solubles dans l'eau, des supports d'enregistrement d'images et des procédés pour la préparation des supports d'enregistrement d'images.
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