国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B028/06（4）
发明人 LIU J（4）
公开年
申请年
专利权人

Antibacterial and corrosion resistant concrete for deep drainage, comprises cement-based raw material, quartz sand, quartz, antibacterial agent, dispersant, additive, and water.

ZHENG W, LIU J, CHEN C, QIAO L, WANG J, ZHAO R, WAN S

Cement-based grouting material for semi-flexible mixture, comprises sulphoaluminate cement, slag powder, fly ash, chemical additive, modified graphenThe cloth full cutting device according to wherein the cutting device between the engaginge fiber and rest is water.

WEI Y, LIU Y, QI S, LIU J, HUANG W

Concrete with improved mechanical property, comprises e.g cement, gravel, yellow sand, fly ash, slag, waste concrete block, reinforced fiber, oxidized graphene, water reducing agent, antifoaming agent and early strength water reducing agent.

LIU J, JIANG S, CAI W, HU L, WU M, ZHENG X

Preparing a modified graphene oxide concrete crack repairing material comprises e.g. oxidizing graphene dispersion and adding water and stirring uniformly, then adding N-hydroxysuccinimide and L-cysteine and introducing nitrogen gas.

LV S, LIU J, LIU L, XI H