国家/地区 中国（4）
IPC部 B（4） C（3）
IPC大类 B05（4）
IPC小类 B05D（4）
IPC B05D007/24（3） B32B009/00（3） B32B009/04（3）
B32B033/00（3） B32B007/12（2） B32B015/20（2）
发明人
公开年 2021（4）
申请年 2020（3） 
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

Preparing organic substrate composite material comprises e.g. preparing semi-curing structure, pre-treating fiber filler, implanting into semi-curing structure, preparing filler solution and stable film structure, freezing and drying.

ZHANG J, CAO L, WANG Q