国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） A61（2）
IPC小类 C08J（3）
IPC C08J003/075（3）
发明人 CHEN X（3）
公开年 2021（3）
申请年 2021（3） 
专利权人

Dual self-healing antibacterial hydrogel useful in preparing biomedicine and personal hygiene materials, comprises O-chitosan quaternary ammonium salt, polyvinyl alcohol, graphite oxide and mixed crosslinking agent.

FAN L, NING X, CAO J, CHEN X, HE G

Composite hydrogel with immune regulation function useful in construction of intervertebral disc tissue engineering materials, comprises e.g. nucleus pulposus acellular matrix, graphene oxide and hyaluronic acid.

PENG Y, SHAO Z, QING X, TIAN S, LIU S, SHU H, CHEN X, LI J

Preparation of anti-fatigue hydrogel for e.g. bioelectronic equipment, involves directionally freezing and drying precursor solution, immersing hydrogel precursor in water, and adjusting crystal domains by adding crystal nucleus in solution.

LIU J, ZHANG K, CHEN X, XUE Y, ZHANG J, CHEN G, LIANG X