国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5） A61（3）
IPC小类 C08J（5）
IPC C08L089/00（5）
发明人 LIU Y（5）
公开年 2021（3） 2023（2）
申请年 2021（3） 
专利权人

Fresh-keeping packaging film material comprises gelatin, chitosan, plasticizer, antioxidant, heat stabilizer, silane coupling agent, antibacterial fresh-keeping agent, modified polylactic acid fiber, and titanium dioxide.

XI C, BAI R, LIU Y

Preparing fibroin flexible electrode useful e.g. for monitoring muscle nerve injury, comprises pressing fibroin masterbatch (made of plasticizer and fibroin aqueous solution), pasting mask plate on plasma processed fibroin film, and coating with reduced graphene oxide fibroin conductive solution.

YANG W, LIU Y, OUYANG C

Preparing graphene/flat cocoon toughening carbon fiber composite material comprises e.g. spinning silkworm in two-dimensional plane, carrying out ultrasonic auxiliary method to disperse graphene nano sheet in epoxy resin and hot pressing.

LIU Y, SHAO J, ZHANG T, CHEN L, TAN R, LI T, PU J, WU F, YANG D, GONG L, ZHANG X, RUAN W

Injectable myocardial repair hydrogel comprises oxidized dextran, allyl gelatin and graphene oxide.

GUO R, FENG L, LAN Y, LIU Y

Preparing collagen-graphene oxide cross-linked scaffold material with uniform porous structure useful for tissue engineering bone repair field, comprises immersing collagen-graphene oxide gel in liquid nitrogen, freezing and drying.

LIU Y