国家/地区 中国（2）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D011/38（3）
发明人
公开年 2023（3）
申请年 2022（3） 
专利权人

Biomaterial-based composite ink composition used for endoscopic tattooing, comprises contrast agent comprising iron oxide, copper oxide, carbon nanotube, or graphene oxide, and polysaccharide-based biomaterial comprising chitosan.

DUTTA S, YARON J, PANNALA R, REGE K

Antibacterial mildew-proof mill base comprises pigment, styrene acrylic polymer dispersion resin, fumed silica, quantum graphene, deionized water, polyethylene glycol, sorbitol, ether solvent, aqueous polyurethane copolymer and water.

ZENG X, LI Q, WEI W

Preparation of reduced graphene oxide/silver nanocomposite material used in preparation of conductive ink for aerosol inkjet printing, involves mixing graphene oxide powder, polyvinylpyrrolidone and silver ion solution to obtain mixed solution, adding glucose and strong alkali, and reducing.

LIU S, XIONG Z, CHENG H, ZHANG K, NIU Y, YI C