国家/地区 中国（3）
IPC部 B（4） C（2）
IPC大类 B05（4）
IPC小类 B05D（4）
IPC B05D007/24（4）
发明人
公开年 2021（4）
申请年 2020（2） 
专利权人

Long-life guide cylinder comprises e.g. outer layer as pre-oxidized felt insulating felt, middle layer as modified resin formed on inner side wall of outer layer, and inner layer as carbon/carbon composite material formed on inner side wall of middle layer.

BAI Y, QIN X, LIU Y, ZHOU J

Wear-resistant and corrosion-resistant film comprises a base layer, the outer side of the base layer is provided with a second function layer, the second function layer comprises a polytetrafluoroethylene film layer and graphene layer.

HOU G

High thermal conductivity nanocrystalline reinforced graphene composite film comprises graphene film, nanocrystalline particles, high thermal conductivity silicone grease, and nano-carbon copper foil.

SONG B

Anti-scratch, high-temperature, anti-corrosion and non-stick coating structure comprises silicon-oxygen composite bottom layer, intermediate layer containing filler particles and nano-silica composite material and polymer modified inorganic material particle.

CHEN H W