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1. (WO2013116020) ACRYLONITRILE GRAFTED TO PVDF
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/116020 International Application No.: PCT/US2013/022343
Publication Date: 08.08.2013 International Filing Date: 20.01.2013
IPC:
C08F 259/08 (2006.01) ,C08F 14/22 (2006.01) ,C08F 20/44 (2006.01) ,H01M 4/62 (2006.01) ,H01M 10/04 (2006.01)
Applicants: YANG, Jin[CN/US]; US
EITOUNI, Hany[US/US]; US
LI, Yan[CN/US]; US
SEEO, INC[US/US]; 3906 Trust Way Hayward, California 94545, US
Inventors: YANG, Jin; US
EITOUNI, Hany; US
LI, Yan; US
Agent: CARON, R'Sue; 2750 Elmwood Ave Berkeley, California 94705, US
Priority Data:
61/594,47503.02.2012US
Title (EN) ACRYLONITRILE GRAFTED TO PVDF
(FR) ACRYLONITRILE GREFFÉ À UN PVDF
Abstract:
(EN) PVDF-g-PAN has been synthesized by grafting polyacrylonitrile onto polyvinylidene fluoride using an ATRP/AGET method. The novel polymer is ionically conducive and has much more flexibility than PVDF alone, making it especially useful either as a binder in battery cell electrodes or as a polymer electrolyte in a battery cell.
(FR) La présente invention concerne un PVDF-g-PAN synthétisé par le greffage d'un polyacrylonitrile à un poly(fluorure de vinylidène) selon un procédé ATRP/AGET. Le nouveau polymère est ioniquement conducteur et est plus flexible qu'un simple PVDF, ce qui le rend particulièrement utile comme liant dans des électrodes de cellules de batterie ou comme électrolyte polymère dans une cellule de batterie.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)