国家/地区 中国（31）
IPC部 C（31）
IPC大类 C08（31） A61（13） B29（3）
G01（2） H05（2）
IPC小类 C08L（31）
IPC C08L089/00（31）
发明人 CHEN L（4） CHEN K（3） LI H（3）
WANG H（3） WANG L（3） LI Q（2）
SUN J（2） WEI D（2） ZHANG X（2）
公开年 2022（22） 2023（9）
申请年 2022（31）
专利权人 UNIV DALIAN .（3） UNIV SHAANXI.（3） UNIV HUAZHON.（2） WEIHAI HL EL.（2）

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

Thermoplastic polyurethane sheath material useful for oil-resistant and tear-resistant cable, comprises e.g. polypropylene resin, chloroprene rubber, modified bone glue adhesive, diatomite, magnesium oxide, white oil, inorganic mineral powder, silicone rubber, compatibilizer and anti-aging agent.

LI Q, SUN X, WANG W

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

Polyvinyl chloride material useful for high-toughness robots, comprises e.g. polyvinyl chloride, modified oxidized graphene, nano-calcium carbonate, clay, modified wheat protein, bamboo pulp viscose fiber, surfactant, plasticizer, calcium zinc stabilizer, nano silica gel, and antifoaming agent.

DING Q, LI Q, JIA H

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

Hydrogel material assembled from polyphenol and protein composite micro-nano particles used in preparing antibacterial scaffolds, which is assembled and formed through hydrophobic interaction and hydrogen bond interaction between polyphenol/protein composite micro-nano particles.

JIAN G, CHEN T, CHEN K, WANG H