国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） B05（2）
IPC小类 B05D（2） C09D（2）
IPC B05D003/12（2） B05D007/00（2） C09D005/08（2）
C09D007/61（2）
发明人 SUN J（3）
公开年 2023（3）
申请年 2023（3）
专利权人 SHANDONG CHA.（2）

Preparing graphene composite phase change materials useful in energy storage and/or heat preservation, comprises e.g. performing contact reaction with hydroxylated iron oxide nanoparticles and silane coupling agent, freeze-drying graphene hydrogel, and performing contact reaction with paraffin wax.

DI H, LIN H, SONG Y, SUN J, XIAO Q

High-strength anticorrosive coating useful in soil-covering steel storage tank, comprises e.g. rosin modified o-cresol novolac epoxy resin, quartz sand, epoxy reactive diluent, polyaniline modified graphene, leveling agent, anti-settling agent, antifoaming agent, organic amine and quartz sand.

SUN J, GAO B, MA S, ZHANG C, CAO G, MA Y

Anti-corrosion coating process of soil-covering tank, comprises e.g. spraying topcoat e.g. aliphatic epoxy resin and barium sulfate on surface of intermediate paint e.g. composite epoxy resin and diethylene glycol glycidyl ether by high-pressure airless spraying method, and curing.

SUN J, HAN H, GAO B, ZHANG C, CAO G, MA Y