Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017110067) BINDER COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY POROUS MEMBRANE, SLURRY COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY POROUS MEMBRANE, POROUS MEMBRANE FOR NONAQUEOUS SECONDARY BATTERY, AND NONAQUEOUS SECONDARY BATTERY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110067 International Application No.: PCT/JP2016/005146
Publication Date: 29.06.2017 International Filing Date: 15.12.2016
IPC:
H01M 2/16 (2006.01) ,C08J 9/28 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
14
Separators; Membranes; Diaphragms; Spacing elements
16
characterised by the material
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
9
Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
28
by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
Applicants:
日本ゼオン株式会社 ZEON CORPORATION [JP/JP]; 東京都千代田区丸の内一丁目6番2号 6-2, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008246, JP
Inventors:
秋池 純之介 AKIIKE, Junnosuke; JP
Agent:
杉村 憲司 SUGIMURA, Kenji; JP
Priority Data:
2015-25534425.12.2015JP
Title (EN) BINDER COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY POROUS MEMBRANE, SLURRY COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY POROUS MEMBRANE, POROUS MEMBRANE FOR NONAQUEOUS SECONDARY BATTERY, AND NONAQUEOUS SECONDARY BATTERY
(FR) COMPOSITION DE LIANT POUR MEMBRANE POREUSE DE BATTERIE SECONDAIRE NON AQUEUSE, COMPOSITION DE SUSPENSION POUR MEMBRANE POREUSE DE BATTERIE SECONDAIRE NON AQUEUSE, MEMBRANE POREUSE POUR BATTERIE SECONDAIRE NON AQUEUSE ET BATTERIE SECONDAIRE NON AQUEUSE
(JA) 非水系二次電池多孔膜用バインダー組成物、非水系二次電池多孔膜用スラリー組成物、非水系二次電池用多孔膜、及び非水系二次電池
Abstract:
(EN) This binder composition for a nonaqueous secondary battery porous membrane comprises a polymer and an organic solvent. The boiling point of the organic solvent is 30 - 100°C and the absolute value |SPdiff|=|SPp-SPs| of the difference between the polymer solubility parameter SPp and the organic solvent solubility parameter SPs is 1.5 - 6.0.
(FR) La présente invention concerne une composition de liant pour une membrane poreuse de batterie secondaire non aqueuse qui comprend un polymère et un solvant organique. Le point d'ébullition du solvant organique est de 30 à 100 °C et la valeur absolue |SPdiff|=|SPp-SPs| de la différence entre le paramètre de solubilité du polymère SPp et le paramètre de solubilité du solvant organique SPs est de 1,5 à 6,0.
(JA) 本発明の非水系二次電池多孔膜用バインダー組成物は、重合体及び有機溶媒を含む非水系二次電池多孔膜用バインダー組成物であって、有機溶媒の沸点が、30℃以上100℃以下であり、重合体の溶解度パラメータSPと有機溶媒の溶解度パラメータSPとの差の絶対値|SPdiff|=|SP-SP|が、1.5以上6.0以下である。
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 (ARIPO) (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)
Also published as:
CN108370013KR1020180097547EP3396735US20180375099