国家/地区 中国（3）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC C07K001/34（4）
发明人 LU M（2） TU W（2） WANG F（2）
ZHAO J（2）
公开年 2017（2） 2021（2）
申请年 2016（2） 
专利权人 UNIV SOUTH C.（2）

Complex separation film useful for separation and purification of nanoparticles, macromolecules, proteins or viruses with different particle sizes, comprises deposition substrate layer, separation layer and fixed protective layer.

WANG B, SUO Y, GE Y, LI Y, YANG F, HAO Y, WANG X, SU L

Manufacturing nano pore filter comprises forming crystal defect including nanopores and functional groups of target density by subjecting two-dimensional material to physical etching process, and utilizing chemical etching process.

LEE T, IM Y, KANG M H, NA J

Preparing silver-halloysite-polyvinyl alcohol containing ultrafiltration membrane used in separation of bovine serum albumin, involves dispersing graphene oxide in ethanol solution, and heating.

WANG F, LU M, TU W, ZHAO J, FAN Y, YANG H

Production of ultrafiltration membrane used in separation of bovine serum albumin, involves adding silver oxide supported graphene and polyvinyl alcohol aqueous solution to pore-forming agent aqueous solution, and forming into film.

WANG F, LU M, TU W, ZHAO J