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Machine translation
1. (WO2010026408) LASER IMAGEABLE PAPER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/026408    International Application No.:    PCT/GB2009/051066
Publication Date: 11.03.2010 International Filing Date: 26.08.2009
IPC:
D21H 17/03 (2006.01), D21H 21/28 (2006.01), D21H 21/40 (2006.01), B41M 5/00 (2006.01), B41M 5/28 (2006.01)
Applicants: DATALASE LTD. [--/GB]; Unit 3 Wheldon Road Widnes, Cheshire WA8 8FW (GB) (For All Designated States Except US).
WYRES, Christopher [GB/GB]; (GB) (For US Only).
JARVIS, Anthony [GB/GB]; (GB) (For US Only).
WALKER, Martin [GB/GB]; (GB) (For US Only).
GREEN, William [GB/GB]; (GB) (For US Only)
Inventors: WYRES, Christopher; (GB).
JARVIS, Anthony; (GB).
WALKER, Martin; (GB).
GREEN, William; (GB)
Agent: GILL JENNINGS & EVERY LLP; The Broadgate Tower 20 Primrose Street London EC2A 2ES (GB)
Priority Data:
0815999.8 03.09.2008 GB
0905785.2 02.04.2009 GB
Title (EN) LASER IMAGEABLE PAPER
(FR) PAPIER DE TRANSFERT D'IMAGE PAR LASER
Abstract: front page image
(EN)A method of manufacturing a paper substrate comprising a colour former which is capable undergoing a light activated colour change reaction, wherein the colour former is applied to the paper substrate during the manufacture of said paper substrate, and the colour former is a metal oxyanion or a molecular organic. A paper substrate obtainable by this method is also provided.
(FR)L'invention concerne un procédé de fabrication d'un substrat de papier qui comprend un agent de formation de couleur qui peut subir une réaction de changement de couleur activée par la lumière, l'agent de formation de couleur étant appliqué sur le substrat de papier pendant la fabrication dudit substrat de papier et l'agent de formation de couleur étant un oxyanion de métal ou une substance organique moléculaire. L'invention concerne également un substrat de papier pouvant être obtenu avec ce procédé.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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)