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1. (WO2019044716) DISPERSANT FOR CARBON MATERIAL, DISPERSION CONTAINING DISPERSANT FOR CARBON MATERIAL, ELECTRODE SLURRY FOR ALL-SOLID LITHIUM-ION SECONDARY BATTERY, MANUFACTURING METHOD FOR ELECTRODE FOR ALL-SOLID LITHIUM-ION SECONDARY BATTERY, ELECTRODE FOR ALL-SOLID LITHIUM-ION SECONDARY BATTERY, AND ALL-SOLID LITHIUM-ION SECONDARY BATTERY
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Pub. No.: WO/2019/044716 International Application No.: PCT/JP2018/031403
Publication Date: 07.03.2019 International Filing Date: 24.08.2018
IPC:
H01M 4/62 (2006.01) ,H01M 4/13 (2010.01) ,H01M 4/139 (2010.01) ,H01M 10/052 (2010.01) ,H01M 10/0562 (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
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
052
Li-accumulators
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
Applicants:
三洋化成工業株式会社 SANYO CHEMICAL INDUSTRIES, LTD. [JP/JP]; 京都府京都市東山区一橋野本町11番地の1 11-1, Ikkyonomotocho, Higashiyama-ku, Kyoto-shi, Kyoto 6050995, JP
Inventors:
石田 智信 ISHIDA, Tomonobu; JP
森 宏一 MORI, Koichi; JP
山本 晃平 YAMAMOTO, Kohei; JP
Agent:
特許業務法人 安富国際特許事務所 YASUTOMI & ASSOCIATES; 大阪府大阪市淀川区宮原3丁目5番36号 5-36, Miyahara 3-chome, Yodogawa-ku, Osaka-shi, Osaka 5320003, JP
Priority Data:
2017-16672531.08.2017JP
Title (EN) DISPERSANT FOR CARBON MATERIAL, DISPERSION CONTAINING DISPERSANT FOR CARBON MATERIAL, ELECTRODE SLURRY FOR ALL-SOLID LITHIUM-ION SECONDARY BATTERY, MANUFACTURING METHOD FOR ELECTRODE FOR ALL-SOLID LITHIUM-ION SECONDARY BATTERY, ELECTRODE FOR ALL-SOLID LITHIUM-ION SECONDARY BATTERY, AND ALL-SOLID LITHIUM-ION SECONDARY BATTERY
(FR) DISPERSANT POUR MATÉRIAU CARBONÉ, DISPERSION CONTENANT UN DISPERSANT POUR MATÉRIAU CARBONÉ, SUSPENSION D'ÉLECTRODE POUR BATTERIE RECHARGEABLE TOUT SOLIDE AU LITHIUM-ION, PROCÉDÉ DE FABRICATION D'ÉLECTRODE POUR BATTERIE RECHARGEABLE TOUT SOLIDE AU LITHIUM-ION, ÉLECTRODE POUR BATTERIE RECHARGEABLE TOUT SOLIDE AU LITHIUM-ION, ET BATTERIE RECHARGEABLE TOUT SOLIDE AU LITHIUM-ION
(JA) 炭素材料用分散剤、該炭素材料用分散剤を含有する分散物、全固体リチウムイオン二次電池用電極スラリー、全固体リチウムイオン二次電池用電極の製造方法、全固体リチウムイオン二次電池用電極及び全固体リチウムイオン二次電池
Abstract:
(EN) The present invention pertains to a dispersant for a carbon material, the dispersant containing a copolymer having a nitrogen atom-containing group, wherein the nitrogen content in the copolymer is 0.01-5 wt%, and the copolymer has an SP value of 8.0-12 (cal/cm3)1/2.
(FR) La présente invention concerne un dispersant pour un matériau carboné, le dispersant contenant un copolymère ayant un groupe contenant un atome d'azote, la teneur en azote dans le copolymère allant de 0,01 à 5 % en poids, et le copolymère ayant une valeur SP allant de 8,0 à 12 (cal/cm3)1/2.
(JA) 本発明は、窒素原子を含む基を有する共重合体を含有する炭素材料用分散剤であって、上記共重合体中の窒素含有量が0.01重量%以上5重量%以下、上記共重合体のSP値が8.0~12(cal/cm1/2である炭素材料用分散剤。
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)