国家/地区 中国（5）
IPC部 A（5）
IPC大类 B01（5） A41（2） A61（2）
C12（2）
IPC小类 B01D（5）
IPC B01D067/00（5）
发明人
公开年 2021（5）
申请年 2021（3） 
专利权人

Electrospun polymer nanofibrous membrane having high filtration efficiency comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes.

SOLIMAN S, GUO F

Preparing 5-chloro-4-acetamido-2-methoxy methyl benzoate involves adding N,N-dimethylformamide, methyl 4-acetamido-2-methoxybenzoate, and N-chlorosuccinimide into reaction kettle to obtain reaction solution, and keeping it in ice-water bath.

WANG J, WANG T

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

MXene-graphene oxide composite film with humidity response useful in fields of e.g. water purification, intelligent drive, and electricity, comprises MXene sheets and graphene oxide sheets located on both sides of the MXene sheets.

ZHANG Y, JIA G, ZHANG L, LI L, LI C

Composite material useful for delivering and desorbing macromolecular substance, preferably polysaccharide molecule, protein, DNA and RNA in cell, comprises carbon nanotube as nano-particles and polydimethylsiloxane as flexible substrate.

CHEN H, WANG L, TANG H