国家/地区 中国（13）
IPC部 C（13）
IPC大类 C04（13） C08（13） C09（5）
C01（2） H01（2）
IPC小类 C04B（13）
IPC C08K003/04（13）
发明人 WANG X（2）
公开年 2021（11） 2022（2）
申请年 2021（13）
专利权人

Preparing graphene oxide modified styrene-acrylic emulsion useful in anticorrosion of cement-based material, comprises mixing graphene oxide buffer solution and styrene-acrylic monomer mixed solution, mixing obtained emulsion and silane coupling agent and ultrasonically dispersing.

WANG P, WANG X, LI S, YIN B, WU C, HOU D

Aqueous asphalt warm mix agent useful for preparing warm mix asphalt mixture, comprises fatty acid, carboxylated graphene, triethanolamine, polyene polyamine and nonionic surfactantd.

ZHAN C, LI K, MO J, PAN Y, CHEN L

Modified asphalt containing nanomaterials comprises stryene butadiene styrene modified asphalt, and modified nano-graphene oxide prepared by mixing and stirring graphite, sulfuric acid, washing, centrifuging, forming nano-graphene oxide gel, stirring, washing and drying.

GUO R

Terahertz source emitting material used for forming terahertz emitter for bed article, comprises quartz powder, graphite powder, tin powder, aluminum oxide, and magnesium oxide having preset particle size.

ZHANG J

Preparing modified graphene expandable polystyrene particle comprises e.g. mixing sodium borohydride and sheet graphene with alkyl benzene sulfonic acid, using suspension polymerization method to polymerize, and performing polymerization.

XI F, LI C, XIAO D

Preparing compact flexible graphene/polystyrene composite heat conducting film involves drying graphene oxide powder, sieving, grinding graphene oxide powder, styrene and zirconium ball, and coating graphene oxide styrene dispersion liquid.

WANG W, SONG X, LIU T, XU X, MA L, XU R, HOU S

Preparing flexible graphite grounding conductor material comprises e.g. mixing resin, carbon forming agent, conductive material, stirring to form carbon resin, impregnating carbon material with carbon-forming resin, paving, stacking tape.

FAN M, HE H, TAN B, WANG X, TONG X, DAI M, LI Z

Preparing hydrophilic carbon black useful for preparing building pigments, comprises dispersing graphene oxide and furnace carbon black in water, then soaking in nitric acid solution, carrying out solid-liquid separation and drying.

YU L, LI Y

Corrosion-inhibiting polycarboxylic acid water reducing agent comprises polyether macromonomer, unsaturated carboxylic acid small monomer, corrosion composition, initiator, liquid caustic soda, hydrogen peroxide, and water.

LI J, JIA H

Preparing crystalline graphene useful as modifying agent in preparation of modified asphalt, comprises heating high-activity calcium hydroxide powder, performing chemical vapor deposition reaction, acid washing, filtering and etching.

CUI Y