国家/地区
IPC部 B（2） C（2）
IPC大类 B29（2）
IPC小类 B29C（2）
IPC C09D001/00（2）
发明人
公开年 2022（2）
申请年
专利权人

Manufacturing food packaging material e.g. for fruit, comprises e.g. blending graphene raw material and polyethylene, extruding graphene-containing polyethylene pellets processed into film processing facility.

CHOI Y S

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S