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1. (WO2014204190) CELL PACKAGING MATERIAL AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/204190 International Application No.: PCT/KR2014/005333
Publication Date: 24.12.2014 International Filing Date: 18.06.2014
IPC:
H01M 2/02 (2006.01) ,H01M 2/08 (2006.01)
Applicants: LG CHEM, LTD.[KR/KR]; 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 150-721, KR
Inventors: KIM, Heon; KR
KIM, Yong Suk; KR
CHANG, Yeong Rae; KR
KIM, Hye Min; KR
Agent: DANA PATENT LAW FIRM; 5th Floor, New Wing, Gwangsung Bldg., 11, Yeoksam-ro 3-gil, Gangnam-gu, Seoul 135-936, KR
Priority Data:
10-2013-006982918.06.2013KR
Title (EN) CELL PACKAGING MATERIAL AND PREPARATION METHOD THEREFOR
(FR) MATÉRIAU DE CONDITIONNEMENT DE CELLULE ET PROCÉDÉ DE PRÉPARATION DE CE DERNIER
(KO) 셀 포장재료 및 그 제조방법
Abstract: front page image
(EN) The present invention relates to a cell packaging material and a preparation method therefor. The present invention provides a cell packaging material and a preparation method therefor, the cell packaging material comprising: a sealant layer; a gas barrier layer formed on the sealant layer; and an outer layer formed on the gas barrier layer, wherein the outer layer comprises a polyrotaxane-based compound. According to the present invention, the formation into a pouch is easily carried out and durability and the like are improved by comprising an outer layer having remarkable elongation, scratch resistance, chemical strength and the like.
(FR) La présente invention se rapporte à un matériau de conditionnement de cellule et à un procédé de préparation de ce dernier. La présente invention porte sur un matériau de conditionnement de cellule et sur un procédé de préparation de ce dernier, le matériau de conditionnement de cellule comprenant : une couche de matériau d'étanchéité ; une couche barrière aux gaz formée sur la couche de matériau d'étanchéité ; et une couche externe formée sur la couche barrière aux gaz, la couche externe comprenant un composé à base de polyrotaxane. Selon la présente invention, la formation dans une poche est facilement réalisée et la durabilité et analogue sont améliorées par le fait de comprendre une couche externe qui présente un allongement, une résistance à la rayure, une solidité chimique remarquables et analogue.
(KO) 본 발명은 셀 포장재료 및 그 제조방법에 관한 것이다. 본 발명은 실란트층; 상기 실란트층 상에 형성된 가스 배리어층; 및 상기 가스 배리어층 상에 형성된 외층을 포함하고, 상기 외층은 폴리로타세인계 화합물을 포함하는 셀 포장재료 및 그 제조방법을 제공한다. 본 발명에 따르면, 신율, 내스크래치성 및 내화학성 등이 우수한 외층을 포함하여, 파우치(pouch)로의 성형이 용이하고, 내구성 등이 개선된다.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LT, 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, 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: Korean (KO)
Filing Language: Korean (KO)