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1. (WO2012052815) PHOSPHONIC ACID POLYMER, PRODUCTION METHOD OF SAME, AND ELECTROLYTE FILM FUEL CELL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/052815    International Application No.:    PCT/IB2011/002407
Publication Date: 26.04.2012 International Filing Date: 13.10.2011
IPC:
C08F 30/02 (2006.01), C08F 230/02 (2006.01), C08F 130/02 (2006.01), C08J 5/22 (2006.01)
Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 1 Toyota-Cho Toyota-shi, Aichi-Ken, 471-8571 (JP) (For All Designated States Except US).
NAKAZAWA, Satoshi [JP/JP]; (JP) (For US Only).
UEDA, Mitsuru [JP/JP]; (JP) (For US Only).
HIGASHIHARA, Tomoya [JP/JP]; (JP) (For US Only).
FUKUZAKI, Namiko [JP/JP]; (JP) (For US Only)
Inventors: NAKAZAWA, Satoshi; (JP).
UEDA, Mitsuru; (JP).
HIGASHIHARA, Tomoya; (JP).
FUKUZAKI, Namiko; (JP)
Priority Data:
2010-234610 19.10.2010 JP
2011-086253 08.04.2011 JP
Title (EN) PHOSPHONIC ACID POLYMER, PRODUCTION METHOD OF SAME, AND ELECTROLYTE FILM FUEL CELL
(FR) POLYMÈRE D'ACIDE PHOSPHONIQUE, SA MÉTHODE DE PRODUCTION, ET PILE À COMBUSTIBLE À MEMBRANE ÉLECTROLYTIQUE
Abstract: front page image
(EN)A phosphonic acid polymer containing a repeating unit represented by the following formula (1): (wherein, R1 represents a hydrogen atom or methyl group).
(FR)L'invention concerne un polymère d'acide phosphonique contenant une unité récurrente de formule (1), dans laquelle R1 représente un atome d'hydrogène ou un groupe méthyle.
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, 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)