国家/地区 中国（4）
IPC部 B（4）
IPC大类 B05（4）
IPC小类 B05D（4）
IPC B05D007/00（4）
发明人 LI C（4）
公开年 2020（2）
申请年 2019（2） 
专利权人 JIANGSU KEDU.（2）

Modified sealing coating used in cooker, comprises first closed agent and fluorinated carbon material powder dispersed in first sealing agent, where fluorinated carbon material comprises fluorinated graphite or fluorinated graphene.

ZHANG M, YUAN H, LI C, QU Y

Improving visible near infrared band solar absorption ratio comprises adding gas phase silica and low-dimensional carbon nanomaterial into film-forming raw materials, spraying liquid forming absorption layer, using sol-gel method to deposit composite film with nano-scale protrusions.

SHI H, WANG X, LI C, PIAO M

Natural gas pipeline anti-corrosion device, has pipeline whose inner surface is coated with graphene primer coating, where outer surface of graphene finish paint coating is equipped with polyethylene protective layer.

ZHAO H, LI C, LIU J

Preventing corrosion of natural gas pipeline by applying graphene primer coating and graphene topcoat coating in pipeline, curing, applying primer and topcoat coatings on outside pipeline, adding polyethylene protective layer and curing.

ZHAO H, LI C, LIU J