国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08J（5）
IPC C08K003/04（5）
发明人 WU H（5）
公开年 2021（2） 2022（2）
申请年 2020（2） 
专利权人 GUANGZHOU DO.（2）

Collagen/graphene oxide/polyvinyl alcohol complex sponge used for vacuum pressure drainage, prepared by adding sodium bicarbonate, formaldehyde and hydrochloric acid to the polyvinyl alcohol/graphene oxide, stirring and mixing, and finally freezing-drying.

WU H, HUANG L, CHEN L, DING C, HU T, ZHANG M

Preparation of graphene composite particles with core-shell structure includes mixing graphene in organic solvent, mixing emulsifier in deionized water, adding graphene solution, volatilizing organic solvent, filtering composite particles, washing with deionized water and drying.

YE X, DING D, YE Y, WU H, YIN S, HE E

Preparation of antibacterial medical gloves, involves using natural rubber latex and inorganic nano antibacterial composite dispersion to prepare nano antibacterial vulcanized latex, dipping coagulant and shaping and drying.

CHEN L, XIONG Y, XIE B, WU H, ZHOU M

Preparing self-antibacterial and mildew-proof household gloves comprises using natural rubber latex and inorganic nano antibacterial composite dispersion, washing mold, soaking coagulant, molding and drying.

CHEN L, FU X, LI M, WU H, ZHOU M

Preparing regenerated silk fibroin hydrogel with graphene oxide comprises mixing salt and formic acid, obtaining first liquid, dissolving silk in first liquid, obtaining regenerated silk fibroin solution, and mixing with graphene oxide.

CHEN R, SHEN Y, WU H, ZHOU Y