国家/地区
IPC部 B（2） C（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B027/32（2）
发明人
公开年 2023（2）
申请年 2023（2）
专利权人

Flame-retardant composite sheet comprises primer layer, elastic layer, nonwoven fabric layer containing graphene oxide-coated carbon fibers, and plastic sheet containing polypropylene, talc, magnesium carbonate, antimony trioxide, melamine polyphosphate, ethylene bis(stearamide) and calcium stearate.

PARK D S

Polar ear glue structure useful in battery, comprises pole ear glue main body comprising pole ear glue core film layer, where upper and lower sides of pole ear film layer are symmetrically provided with glue layer, and polypropylene connecting layer provided on side of glue-proof layer.

HE S, YI H, LIU W