WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017195564) COMPOSITION FOR NON-AQUEOUS SECONDARY CELL FUNCTIONAL LAYER, FUNCTIONAL LAYER FOR NON-AQUEOUS SECONDARY CELL, AND NON-AQUEOUS SECONDARY CELL
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/195564    International Application No.:    PCT/JP2017/015943
Publication Date: 16.11.2017 International Filing Date: 20.04.2017
IPC:
H01M 2/16 (2006.01), C08L 33/26 (2006.01), H01M 4/13 (2010.01), H01M 4/139 (2010.01)
Applicants: ZEON CORPORATION [JP/JP]; 6-2, Marunouchi 1-chome, Chiyoda-ku Tokyo 1008246 (JP)
Inventors: TAKAMATSU Hiromi; (JP)
Agent: SUGIMURA Kenji; (JP)
Priority Data:
2016-094778 10.05.2016 JP
Title (EN) COMPOSITION FOR NON-AQUEOUS SECONDARY CELL FUNCTIONAL LAYER, FUNCTIONAL LAYER FOR NON-AQUEOUS SECONDARY CELL, AND NON-AQUEOUS SECONDARY CELL
(FR) COMPOSITION POUR COUCHE FONCTIONNELLE D'ACCUMULATEUR NON AQUEUX, COUCHE FONCTIONNELLE POUR ACCUMULATEUR NON AQUEUX ET ACCUMULATEUR NON AQUEUX
(JA) 非水系二次電池機能層用組成物、非水系二次電池用機能層、及び非水系二次電池
Abstract: front page image
(EN)A composition for a non-aqueous secondary cell functional layer according to the present invention includes: non-conductive particles; a water-soluble polymer with a degree of electrolyte swelling of greater than 1.0 times and less than or equal to 2.0 times; and a non-water soluble polymer with a volume average particle diameter of greater than or equal to 0.01μm and less than or equal to 0.30μm.
(FR)La composition pour couche fonctionnelle d’accumulateur non aqueux selon l’invention contient: des particules non électroconductrices; un polymère hydrosoluble dont le degré de gonflement dans une solution électrolytique est supérieur à 1 fois et inférieur ou égal à 2 fois; et un polymère non hydrosoluble dont le diamètre de particule moyen en volume est supérieur ou égal à 0,01μm et inférieur ou égal à 0,30μm.
(JA)本発明の非水系二次電池機能層用組成物は、非導電性粒子と、電解液膨潤度が1.0倍超2.0倍以下である水溶性重合体と、体積平均粒子径が0.01μm以上0.30μm以下である非水溶性重合体と、を含む。
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)