国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C08（12） C02（3）
C01（2）
IPC小类 B01J（12）
IPC C08L087/00（12）
发明人 LI T（2）
公开年 2020（3） 2021（3） 2022（3）
申请年 2021（3）  2022（3）  2020（2） 
专利权人

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

Preparing grafted - chitosan aerogel involves adding formed zwitterion to chitosan, forming sulfobetaine-grafted chitosan, dripping benzoquinone in graphene oxide, mixing benzoquinone modified graphene oxide with formed suspension of sulfobetaine grafted chitosan, double freezing formed system.

LI T, YUAN M, REN Y, HUANG T, YANG S, WANG J, ZHANG W, TU Q

Preparing graphene nylon superfine powder useful in fields of e.g. radiator coating comprises dissolving e.g. lactam in long-chain alkane, dispersing cellulose modified poly-dopamine microsphere in long-chain alkane by azeotropic distillation, adding e.g. catalyst, stirring and drying.

MA N, ZHANG E, QU P, FANG P, ZHANG L, QIAN J

Preparing composite chromium ion-imprinted hydrogel involves using polycarbonate microsphere to obtain silicon dioxide hollow microsphere, preparing respectively thiolated graphene and alkyne-functionalized polyacrylamide, and using thiolated graphene and alkynyl functionalized polyacrylamide.

ZHAO J, HU J, XU J, MU J

Composite material based on an organometallic framework comprises graphene and organometallic framework materials grown in situ on the surface of grapheme.

YAN W, LI Y, HAO J, QIAN Y, TAO Y, LUO Y, YANG J

Composite material useful in fields of catalysis, gas adsorption and separation comprises core-shell structure, core layer having porous material including e.g. metal-organic frameworks, porous oxides and activated carbon and shell layer.

LI T, WU C, WANG D

Biodegradable and highly weatherable graphene polymerized copolyester film comprises graphene polymerized biodegradable copolyester, polylactic acid, filler, antioxidant, compatibilizer, and lubricant.

FENG A

Preparing high dielectric constant polyimide composite material by dissolving graphene oxide in dimethylformamide, adding cobalt ions and terephthalic acid, adding sodium alginate, reducing microspheres, adding polyamic acid, and coating.

WU S, WU A, LI X

Chitosan-polydopamine-graphene hydrogel adsorbing material comprises mercaptochitosan, dopamine hydrochloride and biomass-based porous graphene.

YI S

High-strength antifreeze-type three-dimensional porous hydrogel adsorption material comprises acrylamide, acrylic acid, composite initiator, antifreeze, cross-linking agent, carboxylated graphene, chitosan and degummed silk protein.

HUANG C