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1. (WO2007001806) THERMOGRAPHIC MATERIALS WITH HIGHLY POLYMERIZED BINDER POLYMER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/001806 International Application No.: PCT/US2006/022663
Publication Date: 04.01.2007 International Filing Date: 09.06.2006
IPC:
G03C 1/498 (2006.01) ,B41M 5/44 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
C
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR OR STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
1
Photosensitive materials
494
Silver salt compositions other than silver halide emulsions; Photothermographic systems
498
Photothermographic systems, e.g. dry silver
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
5
Duplicating or marking methods; Sheet materials for use therein
26
Thermography
40
characterised 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
42
Intermediate or covering layers
44
characterised by the macromolecular compounds
Applicants:
EASTMAN KODAK COMPANY [US/US]; 343 State Street Rochester, New York 14650-2201, US (AllExceptUS)
ISHIDA, Takuzo [JP/US]; US (UsOnly)
BAIRD, David, Gordon [US/US]; US (UsOnly)
KENNEY, Raymond, James [US/US]; US (UsOnly)
Inventors:
ISHIDA, Takuzo; US
BAIRD, David, Gordon; US
KENNEY, Raymond, James; US
Common
Representative:
EASTMAN KODAK COMPANY; 343 State Street Rochester, New York 14650-2201, US
Priority Data:
11/166,39824.06.2005US
Title (EN) THERMOGRAPHIC MATERIALS WITH HIGHLY POLYMERIZED BINDER POLYMER
(FR) MATERIAUX THERMOGRAPHIQUES COMPORTANT UN LIANT POLYMERIQUE HAUTEMENT POLYMERISE
Abstract:
(EN) A direct thermographic material has one or more thermographic layers comprising a film forming polymer binder on a polymeric support. The binder for at least one thermographic layer comprises a hydrophobic, organic soluble binder that is a polyvinyl acetal having a degree of polymerization greater than 650 and less than 2500.
(FR) L'invention concerne un matériau thermographique direct ayant une ou plusieurs couches thermographiques comprenant un liant polymérique filmogène sur un support polymérique. Le liant compris dans la ou les couches thermographiques comporte un liant soluble organique hydrophobe constitué d'un acétal de polyvinyle ayant un degré de polymérisation supérieur à 650 et inférieur à 2 500.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)