国家/地区 中国（9）
IPC部 C（9） A（4）
IPC大类 C08（9） A61（3）
IPC小类 C08J（9）
IPC C08L089/00（9）
发明人 LIU Y（2） ZHANG X（2）
公开年 2023（9）
申请年 2022（7）  2023（2） 
专利权人 UNIV HUAZHON.（2）

Preparing gelatin/microfibrillated cellulose/graphene conductive hydrogel useful in preparing flexible sensor, comprises mixing graphene, microfibrillated cellulose, gelatin and water/organic binary solvent to obtain graphene/microfibrouscellulose/gelatin dispersion liquid, freezing and thawing.

ZHENG L, JIAO X, DENG X

Preparing double network airgel, useful in tissue engineering scaffold comprises mixing natural polymers, synthetic polymers, one-dimensional materials or two-dimensional materials with methacrylic anhydride gelatin in solvent, and mixing with blue light initiator and performing photocuring.

SUN J, JIE J, ZHANG D, HOU J, WU L

Fresh-keeping packaging film material comprises gelatin, chitosan, plasticizer, antioxidant, heat stabilizer, silane coupling agent, antibacterial fresh-keeping agent, modified polylactic acid fiber, and titanium dioxide.

XI C, BAI R, LIU Y

Underwater super-strong circulating adhesive material used in underwater crawling robot, comprises adhesive surface containing hole-shaped part and plane part, top surface and its periphery, which are connected by sealing structures, and interior has vertically oriented pore channel structure.

WU S, XIAHOU X, XU M

Preparing graphene oxide collagen crown composite hydrogel comprises e.g. adding polyvinyl alcohol to glycerol solution to obtain polyvinyl alcohol/glycerol solution, adding konjac gum and collagen crown solution, stirring, pouring into mold, freezing and thawing.

YANG J, WANG J, HE T, WEI D, CAO X, LV S

Preparing anti-chemical glove comprises preparing the glove liner by knitting, taking each raw material, mixing uniformly, placing the glove liner on the model, and uniformly dipping the anti-chemical glue, and drying and demolding the glove liner.

SHA X, SHA Y, MA L

Material for e.g. all-weather seawater desalination, comprises hydrogel layer and hydrophilic film layer which are sequentially attached from top to bottom, where hydrophobic film layer is fiber fabric formed with photo-thermal nanoparticles.

ZHANG X, FENG K, CHEN L, GONG J, REN J, NIU R

Preparing fibroin flexible electrode useful e.g. for monitoring muscle nerve injury, comprises pressing fibroin masterbatch (made of plasticizer and fibroin aqueous solution), pasting mask plate on plasma processed fibroin film, and coating with reduced graphene oxide fibroin conductive solution.

YANG W, LIU Y, OUYANG C

Double-layer hydrogel dressing used in e.g. wound repairing and absorbing wound exudation liquid, comprises inner layer comprising chitosan sulfate or its derivatives, cross-linking agent and bioactive filler, and outer layer comprising natural polysaccharide, film forming agent and organic solvent.

YANG T, YU Y, LI H, JI S, ZHANG J, YU J, CHENG X, GOU H, ZHANG X, LIU C