国家/地区 中国（2）
IPC部 B（2）
IPC大类 B33（2）
IPC小类 B33Y（2） C09D（2）
IPC B33Y070/10（2）
发明人
公开年
申请年 2021（2） 
专利权人

Oil-containing self-lubricating material useful in 3-dimensional printing application, comprises base material, oleophilic filler and lubricating oil.

ZHOU F, JIANG P, GUO Y, WU T, WANG X

Preparing graphene/carbon black conductive ink useful in ink direct writing three-dimentional printing, and flexible electronic device comprises e.g. dispersing carbon black and graphene in deionized water and absolute ethanol, and adding aqueous acrylic resin, and methyl cellulose.

DENG X, WU D, WANG J, ZHANG Z, ZHAO C