国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B028/04（2） C04B111/70（2）
发明人 MENG B（3）
公开年 2021（3）
申请年 2021（2） 
专利权人 UNIV CHINA M.（2）

Preparing degradable graphene-based food packaging film, involves mixing cellulose, straw powder, chitosan, and corn starch, adding water, stirring, adding graphene powder, homogenizing, adding plasticizer, adhesive, crosslinking agent and polyvinyl alcohol, extruding, pelletizing and blowing.

WANG Y, MENG B, WU H

Grouting material based on industrial grade graphene oxide comprises superfine silicate cement and fly ash, where dispersion liquid is formed by mixing industrial grade graphene oxide and polycarboxylic acid water reducing agent.

GAO Y, JING H, MENG B, ZHANG L, FU G

Graphene oxide nanomodified cement-based grouting material comprises polycarboxylic acid water reducing agent, graphene oxide, carbon nanotube, shrinkage reducing agent, suspending agent, expanding agent, inorganic powder material and water.

YIN Q, WU J, JING H, JIANG Z, MENG B, GAO Y