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1. (WO2018163776) BINDER FOR ALL-SOLID-STATE BATTERIES, BINDER COMPOSITION FOR ALL-SOLID-STATE BATTERIES AND METHOD FOR PRODUCING BINDER COMPOSITION FOR ALL-SOLID-STATE BATTERIES
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Pub. No.: WO/2018/163776 International Application No.: PCT/JP2018/005759
Publication Date: 13.09.2018 International Filing Date: 19.02.2018
IPC:
H01M 10/0562 (2010.01) ,C08F 236/10 (2006.01) ,C08L 9/06 (2006.01) ,H01M 4/139 (2010.01) ,H01M 4/62 (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
10
Secondary cells; Manufacture thereof
05
Accumulators with non-aqueous electrolyte
056
characterized by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
0561
the electrolyte being constituted of inorganic materials only
0562
Solid materials
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
236
Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
02
the radical having only two carbon-to-carbon double bonds
04
conjugated
10
with vinyl aromatic monomers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
9
Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
06
Copolymers with styrene
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
13
Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
139
Processes of manufacture
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
4
Electrodes
02
Electrodes composed of, or comprising, active material
62
Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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:
前田 耕一郎 MAEDA Kouichirou; JP
Agent:
杉村 憲司 SUGIMURA Kenji; JP
Priority Data:
2017-04574810.03.2017JP
2017-04574910.03.2017JP
Title (EN) BINDER FOR ALL-SOLID-STATE BATTERIES, BINDER COMPOSITION FOR ALL-SOLID-STATE BATTERIES AND METHOD FOR PRODUCING BINDER COMPOSITION FOR ALL-SOLID-STATE BATTERIES
(FR) LIANT POUR BATTERIES COMPLÈTEMENT SOLIDES, COMPOSITION DE LIANT POUR BATTERIES COMPLÈTEMENT SOLIDES ET PROCÉDÉ DE PRODUCTION DE COMPOSITION DE LIANT POUR BATTERIES COMPLÈTEMENT SOLIDES
(JA) 全固体電池用バインダーおよび全固体電池用バインダー組成物、並びに、全固体電池用バインダー組成物の製造方法
Abstract:
(EN) The present invention provides a binder for all-solid-state batteries, which enables the achievement of an all-solid-state battery that has good battery characteristics and excellent processability. A binder for all-solid-state batteries according to the present invention is a copolymer of an aromatic vinyl compound and a conjugated diene compound, wherein vinyl structures derived from the conjugated diene compound is from 10% by mass to 60% by mass (inclusive) of the structural units derived from the conjugated diene compound.
(FR) La présente invention concerne un liant pour batteries complètement solides, qui permet la réalisation d’une batterie complètement solide qui a de bonnes caractéristiques de batterie et une excellente capacité de traitement. Un liant pour batteries complètement solides selon la présente invention est un copolymère d’un composé de vinyle aromatique et d’un composé de diène conjugué, des structures de vinyle dérivées du composé de diène conjugué étant comprises entre 10 % en masse et 60 % en masse (inclus) des unités structurelles dérivées du composé de diène conjugué.
(JA) 本発明は、良好な電池特性を有し、プロセス性に優れる全固体電池を得ることができる全固体電池用バインダーを提供する。本発明の全固体電池用バインダーは、芳香族ビニル化合物と共役ジエン化合物との共重合体であって、前記共役ジエン化合物由来のビニル構造が前記共役ジエン化合物由来の構造単位の内の10質量%以上60質量%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, JO, 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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)