国家/地区 世界知识产权组织（3）
IPC部 C（3）
IPC大类 C08（3） A61（2）
IPC小类 C08L（3） A61K（2） A61L（2）
C08J（2）
IPC C08L089/00（3）
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Photocrosslinkable agent used in e.g. photocrosslinkable ink for forming material comprises methacrylate-modified nanoparticle comprising nanoparticles, molecules attached to surface of nanoparticle, and portion of molecules.

LI L, ROEDER R K

Preparing multifunctional hydrogel by fermenting yeast comprises activating yeast in hot water dissolving plate count agar in de-ionized water to boil, cooling to obtain PCA solution, adding gelatin gel into PCA solution, dissolving to obtain mixed solution of Gel-PCA glucose and fermenting.

CHEN X, CAI Q, XIONG C, YOU L, CHENG J, WANG S

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