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1. (WO1998052769) PLANOGRAPHIC PRINTING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/052769 International Application No.: PCT/GB1998/001500
Publication Date: 26.11.1998 International Filing Date: 22.05.1998
Chapter 2 Demand Filed: 08.12.1998
IPC:
B41N 3/03 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
N
PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE OR CONSERVING THEM
3
Preparing for use or conserving printing surfaces
03
Chemical or electrical pretreatment
Applicants:
KODAK POLYCHROME GRAPHICS COMPANY LTD. [BB/US]; 401 Merritt 7 Norwalk, CT 06851, US (AllExceptUS)
BHAMBRA, Harjit, Singh [GB/GB]; GB (UsOnly)
ORGAN, Robert, Michael [GB/GB]; GB (UsOnly)
Inventors:
BHAMBRA, Harjit, Singh; GB
ORGAN, Robert, Michael; GB
Agent:
BRIERLEY, Anthony, Paul ; Appleyard Lees 15 Clare Road Halifax HX1 2HY, GB
Priority Data:
9710553.023.05.1997GB
Title (EN) PLANOGRAPHIC PRINTING
(FR) IMPRESSION A PLAT
Abstract:
(EN) A substrate for a planographic printing member comprising a support and a hydrophilic layer which includes particulate material, especially alumina and titania, and a binder material having Si-O bonds, especially one derived from a silicate. A method of preparing a substrate and a lithographic printing plate comprising such a substrate are also described.
(FR) L'invention concerne un substrat pour élément d'impression à plat, ce substrat comprenant un support et une couche hydrophile renfermant une matière particulaire, en particulier de l'aluminium et du titane, ainsi qu'un liant, présentant des agents liants Si-O, notamment un agent dérivé d'un silicate. L'invention concerne également un procédé de fabrication de ce substrat, ainsi qu'une planche d'impression lithographique comprenant ce substrat.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0983150JP2001525746 AU1998075415