Invention Grant
- Patent Title: Gasket for secondary battery, and secondary battery including the same
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Application No.: US16954791Application Date: 2019-02-25
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Publication No.: US11631915B2Publication Date: 2023-04-18
- Inventor: Byoung Gu Lee , Do Gyun Kim , Sang Suk Jung , Hang Soo Shin , Chan Bae Kim
- Applicant: LG Energy Solution, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Energy Solution, Ltd.
- Current Assignee: LG Energy Solution, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2018-0022063 20180223,KR10-2019-0021676 20190225
- International Application: PCT/KR2019/002287 WO 20190225
- International Announcement: WO2019/164371 WO 20190829
- Main IPC: H01M50/193
- IPC: H01M50/193 ; C08L67/02
Abstract:
A gasket for a secondary battery includes a base resin and a rust inhibitor, wherein the base resin includes polybutylene terephthalate and the rust inhibitor includes an anti-rust material and a polymer resin, and the base resin and the polymer resin are different.
Public/Granted literature
- US20210091434A1 Gasket for Secondary Battery, and Secondary Battery Including the Same Public/Granted day:2021-03-25
Information query
