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1. (WO2009140083) GENERATION OF COLOR IMAGES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/140083    International Application No.:    PCT/US2009/042555
Publication Date: 19.11.2009 International Filing Date: 01.05.2009
IPC:
B32B 27/20 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 (US) (For All Designated States Except US).
WU, Pingfan [US/US]; (US) (For US Only).
DUNN, Douglas, S. [US/US]; (US) (For US Only).
VOGEL, Dennis, E. [US/US]; (US) (For US Only).
BUSMAN, Stanley, C. [US/US]; (US) (For US Only)
Inventors: WU, Pingfan; (US).
DUNN, Douglas, S.; (US).
VOGEL, Dennis, E.; (US).
BUSMAN, Stanley, C.; (US)
Agent: OLOFSON, Jeffrey, M.; (US)
Priority Data:
61/053,362 15.05.2008 US
Title (EN) GENERATION OF COLOR IMAGES
(FR) GÉNÉRATION D'IMAGES EN COULEUR
Abstract: front page image
(EN)Methods for generating a color image are provided which include a multi-layer construction in which at least one of the layers is a thermally activatable layer that includes a thermally activatable composition. The thermally activatable composition includes a non-linear light to heat converter composition and a color forming compound. Upon activation with a light source an image forms.
(FR)Procédés de génération d'une image couleur reposant sur un agencement multicouche dont au moins une des couches est une couche thermoactivable comprenant une composition thermoactivable. Cette composition thermoactivable comprend une composition permettant de convertir une lumière non linéaire en chaleur et un composé colorigène. Une image se forme sur activation par une source lumineuse.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, 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)