Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019044452) BINDER COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODES, SLURRY COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODES, ELECTRODE FOR NONAQUEOUS SECONDARY BATTERIES, AND NONAQUEOUS SECONDARY BATTERY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/044452 International Application No.: PCT/JP2018/029976
Publication Date: 07.03.2019 International Filing Date: 09.08.2018
IPC:
H01M 4/62 (2006.01) ,C08F 220/18 (2006.01) ,C08L 33/06 (2006.01) ,C08L 101/00 (2006.01) ,H01M 4/13 (2010.01) ,H01M 4/139 (2010.01)
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
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
220
Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
12
of monohydric alcohols or phenols
16
of phenols or of alcohols containing two or more carbon atoms
18
with acrylic or methacrylic acids
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
04
Homopolymers or copolymers of esters
06
of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
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
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
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:
園部 健矢 SONOBE Kenya; JP
關本 崇文 SEKIMOTO Takafumi; JP
召田 麻貴 MESUDA Maki; JP
小黒 寛樹 OGURO Hiroki; JP
Agent:
杉村 憲司 SUGIMURA Kenji; JP
Priority Data:
2017-16485729.08.2017JP
Title (EN) BINDER COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODES, SLURRY COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODES, ELECTRODE FOR NONAQUEOUS SECONDARY BATTERIES, AND NONAQUEOUS SECONDARY BATTERY
(FR) COMPOSITION DE LIANT POUR ÉLECTRODES DE BATTERIE SECONDAIRE NON AQUEUSE, COMPOSITION DE BOUILLIE POUR ÉLECTRODES DE BATTERIE SECONDAIRE NON AQUEUSE, ÉLECTRODE POUR BATTERIES SECONDAIRES NON AQUEUSES ET BATTERIE SECONDAIRE NON AQUEUSE
(JA) 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極、及び非水系二次電池
Abstract:
(EN) A binder composition for nonaqueous secondary battery electrodes, which contains an organic solvent and a binder that contains a polymer A which contains an ethylenically unsaturated acid monomer unit in an amount of from 1.00% by mass to 10.00% by mass (inclusive). If a mixed liquid is obtained by mixing the polymer A with the organic solvent at a concentration of 8% by mass, the viscosity thereof at a shear rate of 0.1 s-1 is 10,000 mPa·s or less.
(FR) L'invention concerne une composition de liant pour des électrodes de batterie secondaire non aqueuse, qui contient un solvant organique et un liant qui contient un polymère A qui contient une unité monomère d'acide éthyléniquement insaturé dans une quantité de 1,00 % en masse à 10,00 % en masse (inclus). Si un liquide mélangé est obtenu par mélange du polymère A avec le solvant organique à une concentration de 8 % en masse, sa viscosité à un taux de cisaillement de 0,1 s-1 est d'au maximum 10,000 mPa·s.
(JA) 有機溶媒と、エチレン性不飽和酸単量体単位を1.00質量%以上10.00質量%以下の割合で含有する重合体Aを含む結着材と、を含む非水系二次電池電極用バインダー組成物である。そして、かかる重合体Aは、濃度8質量%で有機溶媒と混合して混合液を得た場合のせん断速度0.1s-1における粘度が10,000mPa・s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)