国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4） C08（4）
IPC小类 C04B（4）
IPC C04B103/30（4）
发明人 CHEN Y（2） ZHANG F（2）
公开年 2017（2） 2021（2）
申请年 2016（2） 
专利权人

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

High-absorption dispersion type polycarboxylic acid water reducing agent comprises modified polyether macromonomers, esterified monomers, alkoxysilane monomers, unsaturated acids, initiators, chain transfer agents and neutralizers.

ZHU S, LIN Y, LAI H, FANG Y, LI G, CHEN Z, SHAO Y

Amide graphene oxide modified polycarboxylate superplasticizer comprises graphene oxide, methyl allyl polyoxyethylene ether, acrylic acid, allylamine, condensing agent and activating agent, water, oxidizing agent and reducing agent.

ZHA J, PENG B, ZHANG F, LIAO X, FU T, ZHOU F, ZHA X, CHEN 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