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Machine translation
1. (WO2009123220) CELL SEPARATOR AND CELL USING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/123220    International Application No.:    PCT/JP2009/056722
Publication Date: 08.10.2009 International Filing Date: 31.03.2009
IPC:
H01M 2/16 (2006.01), H01M 10/0566 (2010.01), H01M 10/058 (2010.01)
Applicants: NITTO DENKO CORPORATION [JP/JP]; 1-2, Shimohozumi 1-chome, Ibaraki-shi, Osaka, 5678680 (JP) (For All Designated States Except US).
NOUMI, Shunsuke; (For US Only).
TAKE, Hiroyoshi; (For US Only).
SHO, Kinkou; (For US Only)
Inventors: NOUMI, Shunsuke; .
TAKE, Hiroyoshi; .
SHO, Kinkou;
Agent: HASHIMOTO, Kimihide; Eikoh Patent Firm, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo, 1050003 (JP)
Priority Data:
2008-094393 31.03.2008 JP
Title (EN) CELL SEPARATOR AND CELL USING THE SAME
(FR) SÉPARATEUR DE PILE ET PILE UTILISANT CE SÉPARATEUR
(JA) 電池用セパレータとこれを用いてなる電池
Abstract: front page image
(EN)Provided is a cell separator including a porous base and a bridged polymer layer held on at least one surface of the porous base. The bridged polymer can be obtained by a reaction between [a] a reactive polymer having a first reactive radical containing an active hydrogen and a second reactive radical having the cathion polymerization property in a molecule and [b] a polycarbonate urethane prepolymer having an end isocyanate radical.
(FR)L’invention concerne un séparateur de pile comprenant une base poreuse et une couche de polymère lié maintenue sur au moins une surface de la base poreuse. Le polymère lié peut être obtenu par une réaction entre [a] un polymère réactif ayant un premier radical réactif contenant un hydrogène actif et un second radical réactif ayant la propriété de polymérisation cationique dans une molécule et [b] un prépolymère de polycarbonate uréthane ayant un radical isocyanate d’extrémité.
(JA) 本発明は、多孔質基材、および前記多孔質基材の少なくとも1つの表面に担持された架橋ポリマーの層を含む電池用セパレータであって、前記架橋ポリマーが、(a)分子中に活性水素を含む第1の反応性基とカチオン重合性を有する第2の反応性基を含む反応性ポリマーと、(b)末端イソシアネート基ポリカーボネートウレタンプレポリマーとの反応によって得られる電池用セパレータに関する。
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, 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: Japanese (JA)
Filing Language: Japanese (JA)