国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5） A61（4）
IPC小类 C08J（5）
IPC C08L089/00（5）
发明人 CHEN K（5）
公开年 2022（3） 2021（2）
申请年 2022（3） 
专利权人 UNIV DALIAN .（4）

Hydrogel material assembled from polyphenol and protein composite micro-nano particles used in preparing antibacterial scaffolds, which is assembled and formed through hydrophobic interaction and hydrogen bond interaction between polyphenol/protein composite micro-nano particles.

JIAN G, CHEN T, CHEN K, WANG H

Composite protein micro-nanoparticles in preparing postoperative wound sealing and skin repair materials or drugs, comprises e.g. structural proteins and hyaluronic acid; or modified structural protein and hyaluronic acid; or structural protein and modified hyaluronic acid.

CHEN K, WANG L, WANG H

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

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