国家/地区 中国（8）
IPC部 A（8）
IPC大类 A61（8）
IPC小类 C08J（8）
IPC C08L005/04（8）
发明人 WANG C（2） WANG L（2） XUE J（2）
公开年 2022（3） 2016（2）
申请年 2022（3）  2016（2） 
专利权人

Preparation of heat-induced flexible photo-thermal phase change hydrogel used in skin heat management application, involves melting hydrated salt, adding hydrophilic polymer, crosslinking agent and graphene oxide, magnetically stirring, adding initiator, and reacting.

YU W, SONG M, WANG L

Combination of Fenton reaction antibacterial hydrogel useful for preparing medicine for skin wound infection comprises antibacterial hydrogel and hydrogen peroxide, antibacterial hydrogel includes antibacterial material, which includes iron-loaded graphene nanosheet.

QUAN Y

Preparing three-dimensional printed hydrogel urethral stent useful in field of tissue engineering, e.g. bone and skin engineering, comprises e.g. placing frozen sodium alginate/gelatin/reduced graphene oxide hydrogel scaffold into a vacuum freeze-drying machine, and crosslinking.

FU Q, CHEN J, YANG X, CHENG J, WANG L, LI W, ZHANG K

Preparing sodium alginate-chitosan-graphene composite hydrogel useful in medicine cosmetic field for e.g. inhibiting growth of microorganisms, comprises e.g. preparing graphene oxide suspension, carrying out cross-linking reaction, carrying out dehydration and disinfection treatment and irradiating.

FU C, JU C, CAI H, WANG C, CHEN K, XIE T, XUE J

Preparing modified modified graphene oxide/alginate composite hydrogel comprises preparing graphene oxide suspension, preparing black suspension, centrifuging, mixing, dropping, mixing, freezing, thawing, and lyophilizing.

NIE L, WANG C, LI X, SUN M, LI P, DONG J, WANG Z, CAI R

Preparing sodium alginate-silver-carrying graphene composite film for promoting antibacterial and wound healing property, involves adding oxidized graphene sheet to distilled water, and dispersing ultrasonic powder.

LU Y, YAN X, XUE J, HU K, XU W, PAN X, LI F, SONG Y, WU Y, SU Y, HE T, LIU J

Preparation of natural polymer material using rare earth metal ion coordination, involves dissolving carboxyl-modified graphene oxide and natural high molecular compound, molding, adding into rare earth metal salt solution and reacting.

FU G, HUANG Q, YAO F

Composite film doped with graphene oxide quantum dot useful in water separation, adsorption filtration, medical dressings and other biomedical fields, comprises chitosan, sodium alginate, and graphene oxide quantum dots.

LI J, WANG S, ZHANG D, ZHANG Q, NI X