国家/地区 中国（3）
IPC部 B（3）
IPC大类 C08（3）
IPC小类 C08L（3）
IPC C08L091/00（3）
发明人
公开年 2022（3）
申请年 2022（3） 
专利权人

Production process of graphene nano-aldehyde removal plant wax used as solid wax for furniture, comprises e.g. using processing device to crush plants, using oxidizing agent to treat crushed plant for extraction, performing solid-liquid separation, and removing or recovering solvent.

ZHANG C

Antiviral PTFE film used in mask, comprises filter layer with nano holes and antiviral layer comprising graphene positioned on surface of filter layer.

WANG W, CHEN D

Material useful as zipper, gear, chain and track strip, comprises cycloolefin copolymer, mineral oil, toughening agent, compatibilizer, antioxidant, heat stabilizer and filler.

HUANG J, WANG G, WANG B, LIN X