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1. (WO2019031688) SHEATH MATERIAL FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING SAME
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031688 International Application No.: PCT/KR2018/005201
Publication Date: 14.02.2019 International Filing Date: 04.05.2018
IPC:
H01M 2/02 (2006.01) ,H01M 10/052 (2010.01) ,B32B 7/12 (2006.01) ,B32B 15/08 (2006.01) ,B32B 15/18 (2006.01) ,B32B 15/20 (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
02
Cases, jackets, or wrappings
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
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
04
characterised by the connection of layers
12
using an adhesive
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
04
comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
08
of synthetic resin
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
18
comprising iron or steel
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15
Layered products essentially comprising metal
20
comprising aluminium or copper
Applicants:
삼성에스디아이 주식회사 SAMSUNG SDI CO., LTD. [KR/KR]; 경기도 용인시 기흥구 공세로 150-20 150-20 Gongse-ro, Giheung-gu, Yongin-si, Gyeonggi-do 17084, KR
Inventors:
이정두 YI, Jeongdoo; KR
박선일 PARK, Sunil; KR
신동현 SHIN, Donghyun; KR
양정엽 YANG, Jungyup; KR
Agent:
팬코리아특허법인 PANKOREA PATENT AND LAW FIRM; 서울시 강남구 논현로85길 70, 13층 13F, 70 Nonhyeon-ro 85-gil, Gangnam-gu, Seoul 06234, KR
Priority Data:
10-2017-010122309.08.2017KR
Title (EN) SHEATH MATERIAL FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING SAME
(FR) MATÉRIAU DE GAINAGE POUR BATTERIE SECONDAIRE ET BATTERIE SECONDAIRE LE COMPRENANT
(KO) 이차 전지용 외장재 및 이를 포함하는 이차 전지
Abstract:
(EN) The present disclosure relates to a sheath material for a secondary battery and a secondary battery comprising the same, the sheath material comprising: a first thin film layer; a first polymer substrate placed on a first surface of the first thin film layer; an inner resin layer placed on a second surface of the first thin film layer; and a first adhesive layer disposed between the first thin film layer and the inner resin layer so as to adhere the first thin film layer to the inner resin layer, wherein the first thin film layer has a thickness ranging from 0.001% to 0.5% of the total thickness of the sheath material for a secondary battery, and includes a metal layer and a metal oxide layer.
(FR) La présente invention concerne un matériau de gainage pour une batterie secondaire et une batterie secondaire le comprenant, le matériau de gainage comprenant : une première couche de film mince ; un premier substrat polymère placé sur une première surface de la première couche de film mince ; une couche de résine interne placée sur une seconde surface de la première couche de film mince ; et une première couche adhésive disposée entre la première couche de film mince et la couche de résine interne de manière à faire adhérer la première couche de film mince à la couche de résine interne, la première couche de film mince ayant une épaisseur allant de 0,001 % à 0,5 % de l'épaisseur totale du matériau de gainage pour une batterie secondaire, et comprenant une couche métallique et une couche d'oxyde métallique.
(KO) 본 개시는 제1 박막층, 상기 제1 박막층의 제1 면에 위치하는 제1 고분자 기재, 상기 제1 박막층의 제2 면에 위치하는 내부 수지층, 및 상기 제1 박막층과 상기 내부 수지층 사이에 배치되어 상기 제1 박막층과 상기 내부 수지층를 부착시키는 제1 접착층을 포함하고, 상기 제1 박막층은 이차 전지용 외장재 전체 두께의 0.001% 내지 0.5% 범위의 두께를 갖고, 금속층 및 금속 산화물층을 포함하는 것인 이차 전지용 외장재 및 이를 포함하는 이차 전지에 관한 것이다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)