国家/地区 中国（2）
IPC部 A（2）
IPC大类 A61（2） C08（2）
IPC小类 A61K（2）
IPC A61K047/42（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Conjugated protein useful in preparing superficial skin and subcutaneous fillers, in plastic and cosmetic surgery, and preparing filling materials and medicines for bone/cartilage repair, comprising silk protein and other structural protein macromolecules.

WANG L, CHEN K, WANG H

Preparing film used as antibacterial packing material or slow-release drug-carrying material by adding carboxymethyl chitosan and graphene oxide solution to triphosphoric acid, adding gelatin solution, adding into plate and drying film.

ZHAO Y, LI Y, LI F, XIE D, LI C