国家/地区 中国（2） 韩国（2）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B024/12（4）
发明人 HAN K T（2）
公开年 2022（4）
申请年 2021（4）
专利权人

Composition useful for repairing concrete structures comprises e.g. cement, aggregate, graphene oxide and (Z)-3-((2-((E)-(4-(diethylamino)phenyl)azo)thieno(2,3-d)thiazol-5-yl)-2-(4-hexoxyphenyl)prop-2-enenitrile.

HAN K T

Composition used for repairing concrete structure, comprises cement and aggregate containing graphene oxide, benzothiazole-based compound, fluoro-phenyl-propylbenzene based compound, and thieno-thiazole based compound.

HAN K T

High performance fast coagulating early strength concrete, has concrete mixing material, comprising e.g. cement, silicon powder, regenerated aggregate, water reducing agent, quick-setting agent, calcined lime powder, epoxy resin, nano hydroxyapatite, modified graphene fiber, and wollastonite powder.

LI R, LI G, LI P, LIU J, CHEN D, TANG F, ZHONG X, LV M, SONG G, YU T, MU L, LI H, LIANG D, CAI X, LIN X, LAI J, YU C, SONG L

Early strength concrete for rush repair engineering comprises hydrophilic modified hyperbranched sulfonate surfactant SHBP-1, N-(2-hydroxyethyl)guanidine, sulfonated ethylene propylene diene monomer rubber, cement, graphene-coated nano-aluminum powder, coal slag, water, fine river sand and gravel.

ZHANG Z