公开(公告)号：US20170149026A1

公开(公告)日：2017-05-25

申请号：US15338524

申请日：2016-10-31

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Jung-Yup YANG ,  Jun-Won SUH ,  Jeong-Doo YI ,  Jan-Dee KIM ,  Bong-Kyoung PARK ,  Ju-Hyeong HAN ,  Ju-hee SOHN ,  Da-Woon HAN ,  Hye-Ri EOM ,  Hyun-Hwa SONG ,  Sol CHOI ,  Seok-Hun HONG

IPC: H01M2/02 ,  H01M2/08

CPC classification number: H01M2/0287 ,  H01M2/026 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/029 ,  H01M2/08

Abstract: A case for a rechargeable battery and a rechargeable battery including the case, the case including a sequentially deposited first resin layer and second resin layer, wherein the second resin layer includes a butyl-based resin.