国家/地区 中国（6） 世界知识产权组织（3）
IPC部 B（9） C（4）
IPC大类 B01（9） C02（3）
IPC小类 B01D（9）
IPC B01D071/82（9）
发明人 BOGELS G M（2） ITAMI Y（2） JIN W（2）
LIU G（2） VAN KESSEL P（2）
公开年 2023（5） 2022（4）
申请年 2022（9）
专利权人 FUJI FILM CO.（2） FUJIFILM MFG.（2） UNIV CHANGCH.（2） UNIV NANJING.（2）

Preparing carbon nanotubes reduced graphene oxide hybrid polydimethylsiloxane membrane useful for organic solvent recovery, comprises preparing membrane casting solution, adding nonionic surfactant to solvent with carbon nanotubes, providing selective permeation channel for organic solvent.

DING A, LIU K, FAN L, WANG Q, LIU J, XU N, WANG W, DONG Q

Full-hydrophobe graphene oxide separation film used as membrane, comprises base film, and separation layer composed of reduction oxidation graphene (rGO) nanosheet loaded on base film, where surface of the reduction-oxidation graphene nanosheet is modified with a fluorine-containing silane.

JIN W, CHEN H, LIU G

Forming graphene oxide film on substrate used in membrane-based water management, and liquid phase separations comprises depositing graphene oxide ink on surface of substrate, and mechanically removing excess ink on substrate surface.

POPE M A, XU L, WILSON N D, VERMA P

Preparing carboxy-containing polyaryletherketone and graphene oxide-metal-organic frameworks composite ultrafiltration membrane, comprises e.g. taking carboxy-containing polyaryletherketone as matrix and graphene oxide-metal-organic frameworks as filler and performing solution blending.

LI W, ZHANG Y, WANG Z, SHI F

Preparation of mixed matrix gas separation membrane of tetrazole-based self-polymerization microporous polymer/graphene oxide mixed matrix membrane involves mixing tetrazolyl self-polymerized microporous polymer with graphene oxide dispersion liquid, paving into film, and soaking into methanol.

DONG T, CHENG Y, NI H

Membrane used in gas separation module used for separating gases and/or for purifying feed gas, comprises porous substrate, and discriminating layer containing crosslinked copolymer containing repeating unit of glycidyl ether groups, (meth)acryl ester groups and poly(ethylene oxide) groups.

BOGELS G M, VAN KESSEL P, ITAMI Y

Membrane used in gas separation module used for separating gases and/or for purifying feed gas, comprises porous substrate, and discriminating layer obtained by curing composition containing curable copolymer containing epoxide groups and poly(ethylene oxide) groups.

BOGELS G M, VAN KESSEL P, ITAMI Y

Graphene oxide film useful for film distillation desalting, comprises supporting layer and selective separation layer composed of multi-layer graphene oxide nano sheet distributed with metal-organic frame nano particles and further covered with hydrophobic decorative layer.

JIN W, MAO Y, LIU G

Preparing magnetic graphene-based metal-organic frameworks hybrid film for adsorption and removal of trace phenolic endocrine disruptors in water environment, comprises loading zinc oxide on graphene surface.

WANG X, HUANG Y, GAO Z, DING Z, LI Y