国家/地区 中国（10） 日本（2） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 C（10） B（4）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C08F283/06（10）
发明人 CHEN Y（2） HUANG J（2） JIAN S（2）
LI X（2） MA B（2） TAN H（2）
ZHU Y（2）
公开年 2016（3） 2021（2） 2022（2）
申请年 2015（3）  2021（3） 
专利权人 UNIV WUHAN T.（2）

Functionalized graphene oxide plugging agent comprises graphene oxide, styrene, acrylate compound, persulfate, acrylic acid compound, sodium dodecyl sulfate, aminosilane compound, nonylphenol polyoxyethylene ether, and is prepared by mixing raw material into reactor filled with distilled water.

CHEN M, TANG R, TANG W, BAI Y, WANG R, HE Y, XIE G

Composite ceramic water reducing agent comprises polycarboxylate mother liquor, grinding aid, plasticizer, and reinforcing agent.

LUO W

Producing concrete water reducing agent comprises e.g. adding graphene oxide solution and acrylamide polymer into methyl alkenyl polyoxyethylene ether and sodium styrene sulfonate solution, stirring, adjusting pH, cooling, adding calcium lignosulfonate and rutin, and mixing.

ZHANG Z, DUAN P

Preparing modified graphene oxide involves taking proper amount of modified graphene oxide, preparing dispersion graphene oxide, dispersing under the ultrasonic condition, and weighing graphene oxide dispersion liquid.

LIU Y, WU J, LUO S, SHEN H, SONG J

Graphene hyperdispersant used for preparing graphene dispersion liquid, comprises styrene, N-allyl imidazole, sodium styrene-4-sulfonate, hydroxyethyl acrylate, sodium lignosulfonate, N-methylpyrrolidone, initiator and organic solvent.

CHEN D, FAN X, HU Y, ZHAO S, LU J, CHEN X, NIU J, WANG X, HUANG Y

Oxidized graphene composite polycarboxylate water reducing agent comprises graphene oxide, methallyl polyoxyethylene ether, acrylic acid, maleic anhydride, water, oxidizing agent and reducing agent.

ZHANG F, CHEN Y

Block copolymer used for manufacturing graphene for forming sheet used for electrical component and structural component, comprises substituted hydrocarbon repeating unit and ethylene repeating unit.

LEE M J, SOHN B, CHAE S Y, KWON W J, SOHN K N, SOHN B H, CHAE S, LI M, KWON W, SOHN K

Preparation of surfactant used for controlling compatibility of controllable graphene by reacting subjecting styrene monomer to free-radical copolymerization with methacrylate and polyether macromer initiator, precipitating, and drying.

HUANG J, JIAN S, LI X, MA B, TAN H, ZHU Y

Preparation of surface active agent for compatibility controlled oxidation of graphene peeling, involves carrying out copolymerization of styrene monomer, methacrylate and polyether macromonomer by free radical copolymerization.

HUANG J, JIAN S, LI X, MA B, TAN H, ZHU Y

Graphene ball conductive adhesive preparation by preparing polymer microsphere using monomer mixture, performing chemical vapor deposition to grow graphene on microsphere surface, and dispersing graphene ball into epoxy resin glue system.

CHEN Y, LI J, LI Y, ZHANG X, LEE Y