国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2） B65（2）
IPC小类 B32B（2）
IPC B32B009/00（2）
发明人
公开年
申请年 2020（2）
专利权人

Anti-tearing puncture and antistatic winding film, has anti-tearing puncture layer connected below winding film main body to form tear-resistant puncture winding film main body, where two sides of puncture winding film main body are provided with antistatic layers.

MENG D, WANG X

Graphene composite flexible packaging film used in lithium ion battery, comprises first polymer layer, first adhesive layer, graphene film layer, and second adhesive layer.

HE D, YANG J, QIAN W