国家/地区 中国（82）
IPC部 B（82） C（64） D（7）
G（7） A（2）
IPC大类 B01（82） C02（47） C08（17）
D01（5） G01（4） C01（3）
C07（3） C22（3） D06（3）
G21（3）
IPC小类 B01J（82）
IPC B01J020/26（82）
发明人 WANG S（6） LI H（5） LI Z（5）
LIU X（5） WANG Y（5） WU Y（5）
LIN R（4） MA F（4） XING W（4）
YAN M（4） ZHANG X（4） CHEN J（3）
LIU L（3） MA L（3） WANG Z（3）
公开年 2021（82）
申请年 2021（54）  2020（24）  2019（3） 
专利权人 UNIV JIANGSU（4） BENGBU HUADO.（3） CHEN J（3） UNIV SHAANXI.（3）
NANTONG QIAN.（2） UNIV FUZHOU（2） UNIV GUANGDO.（2） UNIV GUANGXI（2）
UNIV SICHUAN（2） UNIV TSINGHU.（2）

Air purification material based on gamma-undecalactone, comprises polymaleimide, polyoctyl suberate, slow-release fragrance, modified diatomite, silk protein, humic acid, citric acid and sodium cocoyl glycinate.

TONG D, WANG Y, ZHANG Z, LIANG L, WANG T

Preparing porous composite material useful in adsorption material, catalytic material or conductive material, comprises using porous adsorption material and high molecular bonding agent to prepare adsorption slurry under the action of solvent, then extruding or rolling, and uniformly coating.

YANG W, JI Y, WANG Y

Preparing MXene/graphene/polyethyleneimine composite aerogel useful in field of uranyl ion and heavy metal ion adsorption comprises e.g. mixing MXene material and water, performing ultrasonication, mixing MXene suspension, graphene oxide and polyethyleneimine for hydrothermal reaction, and drying.

XU X, ZHOU J, YANG Z, HAN S, SUI Z

Preparation method of macroporous adsorption resin used for polyphenol purification, involves mixing water phase containing water and dispersant and oil phase containing toluene, n-hexane, porogen, initiator and graphene powder, stirring and heating, adding functionalization reagents, washing.

YANG H, YANG Q

Preparation of ordered sheet layer polyamidoxime oxidation graphene composite material used for extracting uranium from seawater, involves mixing polyamidoxime alkaline solution and graphene oxide aqueous solution, freezing and drying.

CHEN M, WANG N, ZHANG R, LIU T

Preparing multilayer polytetrafluoroethylene hollow fiber film comprises preparing polytetrafluoroethylene material, pressing into blank, extruding, stretching and sintering the hollow pipe, dipping the film in coating dipping liquid, and sintering at low temperature.

CHEN W

Preparing graphene composite acetate ultrafiltration adsorption fiber comprises e.g. adding dichloromethane to acetone, stirring to obtain dichloromethane acetone solution, and adding cellulose acetate, calcium carbonate and graphene powder to dichloromethane acetone solution.

MA L, SHA X, SHA Y

Grapheme oxide composite microsphere useful in detection of bisphenol compounds, where the graphene oxide composite microspheres are graphene oxide/polystyrene core-shell composite microspheres prepared by layer-by-layer self-assembly technology.

WANG J, LV H, LIAO K, WANG D, SONG X

Preparing aminated bagasse-graphene composite aerogel used in wastewater treatment involves performing under stirring condition, adding successively graphite, concentrated sulfuric acid, potassium permanganate, and deionized water.

LI Z, LIANG C, WANG H, LI Y, DAI B

Preparing carboxylated graphene oxide/polyethylenimine composite adsorbent used in water treatment, by preparing carboxylated graphene oxide, coupling polyethylenimine and diethylenetriaminepentaacetic acid to obtain coupling reaction product, and crosslinking with carboxylated graphene oxide.

ZHANG L, XI J, HE Z