国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2） C08J（2）
IPC B01J020/30（2）
发明人 YANG S（2）
公开年
申请年 2022（2）
专利权人

Preparation of super-hydrophobic lipophilic nano-sponge based on melamine foam for oil absorption, involves dissolving zinc salt, strong alkali and surfactant, mixing with alcohol solution of graphite oxide to form mixed solution, and placing melamine foam in mixed solution for solvothermal reaction.

HUANG Z, WANG Y, LIANG Z, YANG S, YU P

Preparing grafted - chitosan aerogel involves adding formed zwitterion to chitosan, forming sulfobetaine-grafted chitosan, dripping benzoquinone in graphene oxide, mixing benzoquinone modified graphene oxide with formed suspension of sulfobetaine grafted chitosan, double freezing formed system.

LI T, YUAN M, REN Y, HUANG T, YANG S, WANG J, ZHANG W, TU Q