国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B028/04（2）
发明人 ZHANG K（2）
公开年 2021（2）
申请年 2020（2）
专利权人

Cement-based material used in reinforcing engineering application, comprises fused ceramsite sand, hydrophobic ball, inert ultra-thin micro-scale, cement, organic salt catalyst, organic fiber, water reducing agent and antifoaming agent.

YANG J, ZHANG J, TENG X, WANG D, ZHANG K

Preparing graphene modified cement comprises e.g. adding graphene oxide in organic solvent, uniformly dispersing in inert atmosphere, adding isocyanate, reacting, adding monohydric alcohol, reacting, adding hydrazine hydrate and reacting.

ZHANG H, YAN X, HAN W, XIE H, ZHANG T, ZHANG K, XIA Y, SONG Z, WAN Y, LIN P, GAO H