国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08J（2）
IPC C08L089/00（2）
发明人 CHEN K（2）
公开年 2021（2）
申请年
专利权人

Non-covalent bond and covalent bond double coupling cross-linked injectable moldable printable gelatin particle or core-shell gelatin particle hydrogel material useful as e.g. drug slow-release carrier and tissue engineering support.

WANG H, CHEN K, DOU Z, ZHUANG Z, GONG C, YU L, LI X, YANG S

Preparing lightweight high-strength composite material imitating shells involves preparing graphene oxide by improved Hummers oxidation method, and dissolving with deionized water to prepare colloidal graphene oxide solution.

GUO L, TANG X, CHEN K