Patent ID: 11929458
Assignee: LG CHEM, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 12:
13. The separator according to claim 12, wherein the monomer copolymerizable with vinylidene fluoride comprises at least one of tetrafluoroethylene, hexafluoropropylene, trifluoroethylene, chlorofluoroethylene, 1,2-difluoroethylene, perfluoro(methylvinyl)ether, perfluoro(ethylvinyl)ether, perfluoro(propylvinyl)ether, difluoro(1,3-dioxole), perfluoro(2,2-dimethyl-1,3-dioxole), or trichloroethylene or vinyl fluoride.