国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 DUAN C（2）
公开年 2023（2）
申请年 2022（2）
专利权人

Screen-type electric heater for heating human body, has heating plate comprising heating layers that are connected in series to form loop, where each heating layer is provided with single electrifying point.

WANG G, DUAN C

Inorganic nanoparticle modified hydrogel is prepared by mixing system prepared using siloxane compound and inorganic nanoparticle containing hydroxyl group on surface, oxidizing agent, and polymerization monomer, forming redox initiation system, and triggering polymerization of monomer.

WEN Y, PAN F, DUAN C, CHANG S, WAN J, CHEN R, ZHANG Z, HAN L