国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 ZHANG L（2）
公开年 2023（2）
申请年
专利权人 UNIV DONGHUA（2）

Shape memory polyimide aerogel used in heat insulation, comprises polyimide precursor which is prepared by polycondensation reaction using diamine and dianhydride monomers, followed by sol-gelation, freeze-drying and thermal-imidization.

ZHANG W, LI J, ZHANG L

Thermal insulation floc containing aerogel includes bottom skeleton fiber mesh layer, aerogel thermal fiber mesh layer and surface skeleton fiber mesh layer.

YUAN M, YUAN B, ZHANG Z, ZHANG L, NIU T, SI L, SI Y, YU J, GUO H, WANG X