国家/地区 中国（17）
IPC部 C（17）
IPC大类 C08（17） B32（2） C01（2）
C09（2） G01（2）
IPC小类 C08K（17）
IPC C08K003/04（17）
发明人 WANG C（17）
公开年 2022（17）
申请年 2022（11）  2021（5） 
专利权人

Epoxy resin composite comprises epoxy resin, modified graphene oxide, curing agent, and accelerator, in which modified graphene oxide is obtained by mixing grafted graphene and dimethylformamide, ultrasonicating, adding modified substance, heating, cooling, centrifuging, and washing.

WANG C, MENG B, CUI Y, SI Z, LIU Y, YUAN C, AI M, WANG Z

Preparing modified graphene modified flame-retardant polypropylene material involves heating and melting maleic anhydride-grafted polypropylene, adding graphene, heating and melting polypropylene and maleic anhydride-grafted polypropylene masterbatch containing graphene, kneading and hot pressing.

ZHANG Y, WANG C, WU Z

Preparing variable gradient structure flexible gas gel useful for flexible pressure sensors, comprises e.g. pouring gas gel collagen liquid into mold, performing first annealing, dipping the variable gradient flexible three-dimensional piezoelectric framework in graphene solution and drying.

CHENG Y, LUO B, CHENG H, YI C, WANG C, NIU Y, ZHANG K

Preparing antibacterial conductive hydrogel for wound dressing involves mixing graphene oxide dispersion with silver salt and reducing and mixing agent reduction reaction to obtain reduced graphene oxide-nano silver particle material.

WANG C, CAI C, WU X, LIU X, BI H

Preparing graphene oxide/polymer composite antifreeze hydrogel useful in preparing conductive materials and biosensors, comprises dispersing graphene oxide in deionized water, reacting, shaping third mixed solution and immersing in metal salt solution.

HUANG Y, WU M, WANG Y, WANG C

Preparing graphene foam material useful for insole or sole material, large-scale molds and small and medium-sized molds and in inner pad of sole space comprises mixing polyol, water, silicone oil and metal catalyst, adding graphene powder and isocyanate, pouring mixture obtained by stirring.

YAN Y, WANG C, JIANG W

Preparing aqueous-based yoga mat leather involves selecting leather material, producing each layer of yoga mat leather, synthesizing each layer of yoga mat leather, and forming yoga mat leather, where selection of leather material comprises polyether polyol, anti-curing additive, and foam regulator.

WANG C, CHEN D, LI M, ZHANG S, LI J, YE X, WANG Y, DAI D, HUANG Y, HU F

Environmentally-friendly composite modified emulsified asphalt used for road surface application, comprises emulsified asphalt, tetrabutyl titanate, ammonium nitrate or urea, cobalt nitrate, nano graphene micro-sheet, cationic styrene-butadiene latex, thickener and stabilizer.

FENG X, DING S, WANG N, NIE J, SUN X, JIANG X, NIU X, ZHANG M, LIU J, WANG Q, LI G, LI D, SUN W, LIU K, WANG C, HE Z, YANG M, GUO T, ZHANG Y, LIU D, LIU H, TONG Z, YUAN D, CHEN Y, LI Z

Ion exchange membrane type multiple stimulus source response flexible driver for flexible robot, comprises flexible composite film that is under illumination, applying voltage, and changing temperature or humidity change under bending deformation.

WU Y, HU Y, HUANG Z, WANG C, WANG D, CHANG L

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