国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C09D（4）
IPC C09D175/04（4）
发明人 ZHANG H（4）
公开年
申请年 2021（2） 
专利权人

Preparing easily dispersed graphene slurry, comprises e.g. pre-dispersing expandable graphite, dibasic acid ester mixture and graphene dispersant, mixing, subjecting expandable graphite dispersion to colloid mill cyclic exfoliation, then centrifuging to remove unexfoliated expandable graphite.

YAO I, ZHANG H, WANG H, JI W, SUN B, LI X, FAN H

Preparing millimeter-scale core-shell structure sphere material involves feeding polystyrene foam balls into rotary drum, adjusting working temperature of rotary drum, and adding low-density material into rotary drum.

DENG Z, ZENG J, YANG Y, XU Z, LI S, WU W, ZHANG H, LI H, WANG H, DAI Z, YI J, TANG B, CAO M

Two-component waterborne road marking paint used in road construction, contains organic fluorine-modified acrylic resin, graphene oxide-modified polyurethane resin, leveling agent, antifoaming agent, and dispersing agent.

YANG C, ZHANG H

Graphene modified cathode polyurethane electrophoretic resin of electrophoretic coating composition for producing electrophoretic coating film, contains graphene, oligomer polyol, trimethylolpropane, hydrophilic agent and chain extender.

LI Z, ZHANG H, TU Z, CHEN B, LI D