国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09D（2）
IPC C09D011/50（2）
发明人
公开年
申请年 2017（2）
专利权人

Preparation of oil-soluble nitrogen-doped graphene quantum dot used for preparing fluorescent anti-counterfeiting material includes using 1,3,6-trinitroguanidine as carbon source and performing solvent thermal reaction.

XI F, LU L, ZHAO R, ZHAO X

Fluorescent ink comprises graphene/filler mixed material, pigment, organic solvent, dispersant, anti-settling agent, organic resin, defoamer, fluorescent material and ink reinforcing agent.

QIAN R