国家/地区 中国（4）
IPC部 A（4）
IPC大类 B01（4） A61（3）
IPC小类 B01D（4）
IPC B01D067/00（4）
发明人 DONG F（2） HUANG C（2） MA L（2）
QI T（2）
公开年 2020（2）
申请年 2020（4）
专利权人 JAFRON BIOME.（2）

Flexible composite film material for use in composite membrane roll material with air purification function, comprises base film, and functional coating compounded on base film, where functional coating includes activated carbon and graphene, gas absorbent, binder and solvent.

JIANG T, MA J, WANG S

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Polylactic acid dialysis membrane used in dialyser, comprises polylactic acid film, catechin compounds and carboxylated graphene oxide, and catechin compound is adhered to polylactic acid film.

DONG F, MA L, QI T, HUANG C

Polylactic acid dialysis membrane for dialyzer, has polylactic acid film that is adhered with catecholamine-containing compound such that carboxylated graphene oxide is connected to catechol-containing amine compound through hydrogen bond.

DONG F, MA L, QI T, HUANG C