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Machine translation
1. (WO2013147864) ORGANIC PHOTOCONDUCTORS HAVING PROTECTIVE COATINGS WITH NANOPARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/147864    International Application No.:    PCT/US2012/031559
Publication Date: 03.10.2013 International Filing Date: 30.03.2012
IPC:
G03G 5/047 (2006.01), G03G 5/04 (2006.01)
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 11445 Compaq Center Drive W. Houston, Texas 77070 (US) (For All Designated States Except US).
NAUKA, Krzysztof [US/US]; (US) (For US Only).
ZHOU, Zhang-Lin [US/US]; (US) (For US Only).
ZHAO, Lihua [CN/US]; (US) (For US Only)
Inventors: NAUKA, Krzysztof; (US).
ZHOU, Zhang-Lin; (US).
ZHAO, Lihua; (US)
Agent: COLLINS, David W.; Hewlett-Packard Company Intellectual Property Administration 3404 E. Harmony Rd. MS: 35 Fort Collins, Colorado 80528 (US)
Priority Data:
Title (EN) ORGANIC PHOTOCONDUCTORS HAVING PROTECTIVE COATINGS WITH NANOPARTICLES
(FR) PHOTOCONDUCTEURS ORGANIQUES POSSÉDANT DES REVÊTEMENTS PROTECTEURS COMPORTANT DES NANOPARTICULES
Abstract: front page image
(EN)An organic photoconductor includes: a conductive substrate; a charge generation layer formed on the conductive substrate; a charge transport layer formed on the charge generation layer; and a protective coating formed on the charge transport layer. The protective coating comprises nanoparticles incorpo-rated in an in-situ cross-linked polymer matrix. A process for increasing mechanical strength in an organic photoconductor is also provided.
(FR)La présente invention concerne un photoconducteur organique qui comprend : un substrat conducteur ; une couche de génération de charge formée sur le substrat conducteur ; une couche de transport de charge formée sur la couche de génération de charge ; et un revêtement protecteur formé sur la couche de transport de charge. Le revêtement protecteur comprend des nanoparticules incorporées dans une matrice polymère réticulée in situ. L'invention concerne également un procédé permettant d'augmenter la résistance mécanique dans un photoconducteur organique.
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, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, 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, RS, 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)