国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C01（7） C08（6）
IPC小类 B01J（12） C01B（7） C08K（4）
C08G（3） C08J（3） C08L（3）
C08F（2）
IPC B01J019/00（12）
发明人 LIU Y（2） ZHAO S（2）
公开年 2020（12）
申请年 2020（8）  2019（4） 
专利权人

Stirring and feeding device for graphene, has telescopic arc rod that is clamped in telescopic arc hole and is glidingly assembled with telescopic arc hole, and guide bent pipe that is fixed on shaft ring which is sleeved and fixed on stirring shaft.

WU J, ZHAO S, CHU F

Ultrasonic flow channel reaction device useful in preparing graphene comprises tube body communicate with outside, multiple baffle devices for blocking but not isolating fluid flow provided inside tube body.

GAO M, WANG Y, LIU Y, DING Z, MA X, ZHAO S, YUAN Y

Graphene preparation oxidation tank comprises tank body, which is clamped with feeding seat, where tank body is equipped with stirring structure, tank body is fixedly installed with multiple annular electric heater and multiple annular mounting seat.

LI J, RAO Y

Preparing cage polysilsesquioxane-graphene modified high thermal conductivity polystyrene, comprises e.g. placing graphene oxide powder in constant temperature chamber filled with helium and nitrogen, and reacting.

LIU Y

Graphene-modified polyurethane conductive material comprises functionalized graphene, diphenylmethane diisocyanate, polyester diol, dibutyltin dilaurate, 2,2-dimethylolpropionic acid and 1,4-hexanediol.

LIN D

Modified cellulose high-barrier film comprises modified montmorillonite, modified graphene oxide, and modified cellulose nanocrystals.

WEI X

Graphene-nano silver modified chitosan-cellulose antibacterial film comprises nano-silver loaded modified graphene, chitosan, glutaraldehyde, and carboxymethyl cellulose.

WEI B

Graphene production manufacturing device, has bearing plate connected with bearing base through buffer shock-proof device, and shell whose inner part is provided with stirring shaft, where outer part of stirring shaft is provided with stirring paddle.

CHEN Y

High flame retardant biomass-based modified polylactic acid film material comprises DL-lactide, catalyst, crosslinking agent, phytic acid modified graphene, chitosan, and melamine.

GAO S

Graphene production device comprises annular reactor main body, where annular reactor main body is provided with air inlet, multiple collecting port and temperature control device, and annular reactor main body is connected with metal grid structure.

TANG W, CHEN S, PENG X