国家/地区 中国（84） 日本（2） 美国（2） 世界知识产权组织（2）
IPC部 B（86）
IPC大类 B01（86）
IPC小类 B01D（86）
IPC B01D017/022（86）
发明人 LI C（6） ZHANG L（6） CHEN Y（4）
JIANG Y（4） LI H（4） LI X（4）
LI Y（4） LIU Y（4） TONG S（4）
WANG S（4） ZHANG R（4） CHANG Z（3）
DAI J（3） GE W（3） LI J（3）
公开年 2018（18） 2021（14） 2019（13） 2017（10） 2020（10） 2022（10） 2015（5） 2014（2） 2023（2）
申请年 2017（16）  2019（15）  2020（13）  2018（11）  2021（11）  2022（7）  2015（5）  2016（3）  2013（2）  2014（2） 
专利权人 UNIV JIANGSU（5） UNIV CHINA P.（4） ZHONGSU NEW .（4） LI Y（3）
BEIJING OUME.（2） NANJING YIMI.（2） SUQIAN MEIDA.（2） UNIV BEIJING.（2）
UNIV DONGGUA.（2） UNIV SHANDON.（2） UNIV SOOCHOW（2） UNIV SOUTHWE.（2）
UNIV ZHEJIAN.（2）

Nanofilter used for selectively separating oil contaminants e.g. crude oil, diesel, engine oil and petrol oil from water, comprises hydrophobic nanoparticles, amorphous carbon, and support comprising polymeric sponge or fabric.

KHODAPARAST B, KHOSROPOUR A

Preparation of super-hydrophobic porous polymer used in e.g. device, involves mixing dopant solution and cellulose acetate to obtain mixture, mixing with alcohol compound to obtain product, performing solvent exchange, and freeze-drying.

LIU Z, WANG S, GAO Z

Oil-water separating device capable of loading graphene gas gel, has graphene aerogel that is placed above lower filter plate and middle of lower portion of pressing plate.

CHENG S, LIN M, CAI J, GUO X, YAN B, ZHANG X

Hydrophobic and lipophilic film with photothermal and electrothermal effect used in oil-water separation, comprises middle layer film, upper layer film and lower layer film arranged on both sides of middle layer film, where intermediate film is polyvinylidene fluoride film.

CHEN Z, WU Y, XIE H, SU X, WU W, ZHOU J, LI K

Preparing ultra-hydrophilic-underwater ultra-oleophobic graphene hydrogel/stainless steel mesh composite oil-water separation membrane, comprises immersing stainless steel mesh in detergent water, absolute ethanol and deionized water, placing in oven for in-situ polymerization and freeze-drying.

DAI Z, NI H, LI R, TIAN N

Preparing light-driven Janus super-hydrophobic sponge motor used in oil-water separation application, involves adding curing agent to polydimethylsiloxane pre-polymer to obtain pre-polymer mixture, immersing prepared hydrophobic sponge in pre-polymer mixture and washing with ethanol.

TIAN Z, FENG D, SONG J, YANG H, LIANG Y, SUN X

Preparation of fluorine-free-magnetically driven superhydrophobic oil-water separation foam material used in e.g. treatment of offshore oil spill, by ultrasonically cleaning melamine formaldehyde foam, drying, soaking in coating prepared using e.g. silicone resin, and drying.

HU Z, ZHAO S, CHAI W, LIU Y, DAI B, XIA Y, AYINAER N, LIAO C, ZHENG Z

Preparing super-hydrophobic wood with excellent electrothermal and photothermal effects, comprises e.g. placing wood in mixed solution of sodium hydroxide and sodium sulfite, heating, to reduce graphene oxide and graft sulfhydryl groups, freeze-drying, and curing in ultraviolet curing oven.

WU H, CHEN R, ZHANG M, LI K, SU X, CHEN Z, WU W

Method for preparing bionic micro-nano structure net film, involves fixing permanent magnet below workbench to generate constant magnetic field, adding composite electrodeposition liquid into water bath of device, and electrifying electrodeposition liquid to process to obtain coating net film.

XIE D, QIU M, PANG H, ZHAO J, CHEN Y, XU J, SHEN L

Preparing highly elastic hydrophobic graphene/nanocellulose composite aerogel comprises preparing graphene/nanocellulose composite hydrogel, preparing graphene/nanocellulose composite aerogel, and preparing highly elastic hydrophobic graphene/nanocellulose composite aerogels.

LI R, SHI B, HOU D, SONG F, HU W, GUO J, LI C