国家/地区 中国（3）
IPC部 A（3）
IPC大类 A61（3）
IPC小类 A61L（3）
IPC C08J003/075（3）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Preparing anti freezing, anti-swelling starch-based nanocomposite hydrogel useful for flexible wear-resistant sensor and electronic skin or tissue engineering field comprises mixing e.g. graphene oxide powder and deionized water, adding starch and polyethylene glycol, heating pouring mixed solution.

ZHANG H, WU Z, FANG Y, YU B, CUI B, LI X, LU L

Three-dimensional printable heart valve hydrogel used for promoting vascularization and calcification, obtained by adding amino-containing natural polymer material for amidation coupling, placing reaction solution in dialysate for dialysis purification, and curing by ultraviolet light irradiation.

PU Y, LI S, WANG P, CHI B

Preparation of graphene quantum dot doped antibacterial hydrogel involves preparing graphene oxide quantum dots by hydrothermal reaction, and modifying using polylysine with 1-(3-dimethylaminopropyl)-3-ethyl-carbodiimide hydrochloride and N-hydroxysuccinimide.

LIN T, HAN X, YE H, GAO X, CHENG C, HAN L