国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B33（2） C08（2）
IPC小类 B33Y（2）
IPC B33Y070/10（2）
发明人
公开年
申请年 2021（2）
专利权人

Polyimide composition for additive manufacturing, comprises raw material components such as crystalline polyimide resin, nano-carbon material,polycarbonate, nano-whisker, heat stabilizers.

WANG F, ZHOU L, LUO X, MENG S

Preparation of three-dimensional graphene composite material involves fixing polyimide paper on substrate, laser inducing to produce laser-induced graphene substrates, paving polymer powder on laser-induced graphene substrate, laser-selective carbonizing, soaking in filling material, and curing.

WANG G, LIU F, LUO S