国家/地区 中国（4）
IPC部 C（5）
IPC大类 C09（5）
IPC小类 C09D（5）
IPC C09D011/102（5）
发明人
公开年 2019（5）
申请年 2019（4） 
专利权人

Printable nano-graphene platelet-based conductive ink used in patterned RFID device contains pristine nano-graphene platelets having never previously been oxidized, and comprising graphene sheets, and dispersed in a liquid medium.

ZHAMU A, JANG B Z

Graphene-based printing ink comprises water-based polyurethane resin, modified graphite flakes, conductive carbon black, dispersant, leveling agent, defoaming agent, silane coupling agent, and water.

SUN Q

Aqueous ink used in heating film, comprises deionized water, graphene paste, carbon black, positive temperature coefficient functional materials, organic additives, and emulsion.

JI X, YU Y, CHEN H, CHENG J

Preparing environment-friendly electrically conductive ink graphene additive involves mixing graphene oxide is dispersed in de-ionized water, and ultrasonically oscillating for 3-5 hours at normal temperature.

ZHANG C

Aqueous polyurethane-modified graphene oxide nano composite emulsion useful in e.g. coating, adhesive and ink composition, prepared by e.g. oxidizing graphene, dispersing, adding aminohydroxypyrimidine compounds, mixing and post processing.

ZHANG S, SUN M, GU B, BAI H, DONG W