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1. (WO2019065471) ELECTROCHEMICAL-ELEMENT BINDER COMPOSITION, ELECTROCHEMICAL-ELEMENT SLURRY COMPOSITION, ELECTROCHEMICAL-ELEMENT FUNCTIONAL LAYER, AND ELECTROCHEMICAL ELEMENT
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/065471 International Application No.: PCT/JP2018/034911
Publication Date: 04.04.2019 International Filing Date: 20.09.2018
IPC:
H01M 4/62 (2006.01) ,C08F 220/56 (2006.01) ,H01G 11/38 (2013.01) ,H01M 2/16 (2006.01) ,H01M 4/13 (2010.01) ,H01M 4/139 (2010.01) ,H01M 10/0566 (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
52
Amides or imides
54
Amides
56
Acrylamide; Methacrylamide
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
G
CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
11
Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
22
Electrodes
30
characterised by their material
32
Carbon-based
38
Carbon pastes or blends; Binders or additives therein
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
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
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
0564
the electrolyte being constituted of organic materials only
0566
Liquid materials
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:
足立 祐輔 ADACHI Yusuke; JP
Agent:
杉村 憲司 SUGIMURA Kenji; JP
Priority Data:
2017-18883728.09.2017JP
Title (EN) ELECTROCHEMICAL-ELEMENT BINDER COMPOSITION, ELECTROCHEMICAL-ELEMENT SLURRY COMPOSITION, ELECTROCHEMICAL-ELEMENT FUNCTIONAL LAYER, AND ELECTROCHEMICAL ELEMENT
(FR) COMPOSITION DE LIANT D’ÉLÉMENT ÉLECTROCHIMIQUE, COMPOSITION DE PÂTE D’ÉLÉMENT ÉLECTROCHIMIQUE, COUCHE FONCTIONNELLE D’ÉLÉMENT ÉLECTROCHIMIQUE, ET ÉLÉMENT ÉLECTROCHIMIQUE
(JA) 電気化学素子用バインダー組成物、電気化学素子用スラリー組成物、電気化学素子用機能層および電気化学素子
Abstract:
(EN) Provided is an electrochemical-element binder composition that can improve the cycle characteristics of an electrochemical element which comprises a functional layer formed using a prepared slurry composition for an electrochemical element. The electrochemical-element binder composition includes a polymer A and a solvent, wherein the polymer A includes a monomeric unit containing a nitrogen-substituted amide group and a monomeric unit containing a hydroxyl group, the content of the monomeric unit containing a nitrogen-substituted amide group in the polymer A is 10%–80% by mass, and the content of the monomeric unit containing a hydroxyl group in the polymer A is 10%–70% by mass.
(FR) L’invention concerne une composition de liant d’élément électrochimique qui peut améliorer la caractéristique de cycle d’un élément électrochimique qui comprend une couche fonctionnelle formée au moyen d’une composition de pâte préparée pour un élément électrochimique. La composition de liant d’élément électrochimique inclut un polymère (A) et un solvant, le polymère (A) incluant une unité monomère contenant un groupe amide substitué à l’azote et une unité monomère contenant un groupe hydroxyle, la teneur en l’unité monomère contenant un groupe amide substitué à l’azote dans le polymère (A) étant comprise entre 10 % et 80 % en masse, et la teneur en l’unité monomère contenant un groupe hydroxyle dans le polymère (A) étant comprise entre 10 % et 70 % en masse.
(JA) 調製した電気化学素子用スラリー組成物を用いて形成した機能層を有する電気化学素子のサイクル特性を向上させることができる電気化学素子用バインダー組成物を提供する。本発明の電気化学素子用バインダー組成物は、重合体Aおよび溶媒を含む電気化学素子用バインダー組成物であって、前記重合体Aが、窒素置換型アミド基含有単量体単位およびヒドロキシル基含有単量体単位を含み、前記重合体Aにおける窒素置換型アミド基含有単量体単位の含有量が、10質量%以上80質量%以下であり、前記重合体Aにおけるヒドロキシル基含有単量体単位の含有量が、10質量%以上70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 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)