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1. (WO2010024840) ELECTROCHROMIC COMPOUNDS AND ASSOCIATED MEDIA AND DEVICES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/024840    International Application No.:    PCT/US2009/004445
Publication Date: 04.03.2010 International Filing Date: 03.08.2009
IPC:
C09K 19/00 (2006.01)
Applicants: GENTEX CORPORATION [US/US]; 600 North Centennial Street Zeeland, MI 49464 (US) (For All Designated States Except US).
BAUMANN, Kelvin, L. [US/US]; (US) (For US Only).
GUARR, Thomas, F. [US/US]; (US) (For US Only).
THEISTE, David, A. [US/US]; (US) (For US Only)
Inventors: BAUMANN, Kelvin, L.; (US).
GUARR, Thomas, F.; (US).
THEISTE, David, A.; (US)
Agent: KING, William, L., III.; (US)
Priority Data:
12/229,606 25.08.2008 US
Title (EN) ELECTROCHROMIC COMPOUNDS AND ASSOCIATED MEDIA AND DEVICES
(FR) COMPOSÉS ÉLECTROCHROMIQUES ET MILIEUX ET DISPOSITIFS CORRESPONDANTS
Abstract: front page image
(EN)An electrochromic device having an electrochromic medium which includes a compound represented by the following formula:(I) wherein R1R10 are the same or different and comprise H, an alkyl, cycloalkyl, polycycloalkyl, heterocycloalkyl, aryl, alkaryl, aralkyl, alkoxy, alkenyl, and/or alkynyl group containing approximately 1 to approximately 50 carbon atom(s), wherein the carbon atom(s) may be a linking group to, or part of, a halogen, a N, O, and/or S containing moiety, and/or one or more functional groups comprising alcohols, esters, ammonium salts, phosphonium salts, and combinations thereof; with the proviso that R2 and R7 each comprise at least two carbon atoms, at least one of R2 and R7 comprises less than 2 β hydrogen atoms and is void of a benzyl group.
(FR)L’invention concerne un dispositif électrochromique ayant un milieu électrochromique qui comprend un composé représenté par la formule suivante : (I) dans laquelle R1-R10 sont identiques ou différents et représentent H, un groupe alkyle, cycloalkyle, polycycloalkyle, hétérocycloalkyle, aryle, alkaryle, aralkyle, alcoxy, alcényle et/ou alcynyle contenant environ 1 à environ 50 atomes de carbone, le ou les atomes de carbone pouvant être un groupe de liaison à un halogène, une fraction contenant N, O et/ou S et/ou un ou plusieurs groupes fonctionnels comprenant les alcools, les esters, les sels d’ammonium, les sels de phosphonium et les associations de ceux-ci, ou faire partie de ceux-ci; à la condition que R2 et R7 comprennent chacun au moins deux atomes de carbone, qu’au moins l'un parmi R2 et R7 comprenne moins de deux atomes d'hydrogène β et soit dépourvu d’un groupe benzyle.
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)