国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B030/00（5）
发明人
公开年
申请年 2021（2） 
专利权人

Ligand obtained by polycondensation of first polymer, thionyl chloride, 4-hydroxy-2,2':6',2"-terpyridine and dichloromethane, where first polymer is formed by free radical polymerization of methoxy polyethylene glycol acrylate, unsaturated monocarboxylic acid and acrylamide monomers.

ZHONG L, FANG Y, LIN Z, WU C, LI G, SHAO Y

Multi-stage foam sound absorbing black material comprises polymer foam framework and continuous graphene resonant cavity attached on framework.

XU Z, LIU X, GAO C, PANG K

Graphene complex material prepared by e.g. adding graphene solution into container, adding mineral material, mixing graphene interacts with mineral combined, allowing to stand, layering and removing solvent.

RUAN W, YU H, ZHENG Y

Preparing closed-cell enriched graphene-based insulating material, comprises e.g. preparing graphene oxide aqueous solution by Hummers method, dissolving ethylene oxide propylene oxide block copolymer ether, stirring and adding p-xylene.

JIAO W, LI J, YAN M, YUAN Z, ZHANG N, YU Z, YIN Z

High-strength carbon carbon composite three-dimensional print material comprises raw material composed of graphene, nano calcium carbon powder, nanometer titanium dioxide, ion liquid, and diluting agent of different weight parts.

CHEN H, LEI L, LI L, PENG G, WANG X, XU X