国家/地区
IPC部 B（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC C08L079/08（2）
发明人
公开年
申请年 2020（2）
专利权人

Producing polyimide aerogel used for three-dimensional model conveniently in various fields i.e. food, comprises e.g. preparing polyamic acid salt by dissolving diamine, dianhydride and tertiary amine-based photocuring agent in solvent.

CHUNG C M, CHOI Y J, CHOI J Y, JIN S W, PARK H J, SEUNGHYOUN L, LEE J S, LEE J, AHN H S, KIM D

Hot melt prepreg processing borosilicate phenolic resin comprises phenol, aldehyde, boron-containing compound, silicate, modifier and toughening agent, modifier, and toughening agent.

YAO Y, WEI X, LIU J, WANG L, LIU H, TIAN M