国家/地区 中国（2） 韩国（2） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B33（5）
IPC小类 B33Y（5）
IPC B33Y070/10（5） C08K003/04（3） B33Y070/00（2）
B33Y080/00（2）
发明人
公开年 2021（4）
申请年 2020（5）
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

New silicone-based compound useful in composition for three-dimensional printing and artificial ear.

KIM J, HO M Z

Thermosetting composite material used for three dimensional printing by extrusion, comprises a furan polymer forming a thermosetting matrix of the composite material and a a material immiscible with the thermoset matrix cissable.

BENEVENTI D, CHAUSSY D, BOUZIDI K, GANDINI A

Producing polymer composite by mixing monomer capable of forming poly(hydroxy carboxylic acid) and graphene nano-filler, polymerizing, and introducing polymer master batch into extruder together with another polymer.

ROSLING A, KETONEN M

Three-dimensional printing antibacterial conductive composite material comprises polypyrrole/silver/graphene oxide material.

LIANG C, ZANG L, YANG C, CHEN J, HUANG X