国家/地区 中国（33）
IPC部 C（33） A（9） B（5）
IPC大类 C08（33） A61（7） B29（2）
B65（2）
IPC小类 C08L（33）
IPC C08L005/08（33）
发明人 WANG H（3） CHEN K（2） CHEN X（2）
LI H（2） LI Q（2） LU J（2）
XU J（2） XU Z（2）
公开年 2022（33）
申请年 2022（33）
专利权人 CHINESE ACAD.（2） UNIV WUYI（2）

Composite protein micro-nanoparticles in preparing postoperative wound sealing and skin repair materials or drugs, comprises e.g. structural proteins and hyaluronic acid; or modified structural protein and hyaluronic acid; or structural protein and modified hyaluronic acid.

CHEN K, WANG L, WANG H

Preparing graphene oxide/chitosan composite preservative useful for packaging and preserving fruits and vegetables, comprises adding chitosan acidic solution into graphene oxide mixed solution, mixing, heating and stirring, centrifuging and washing to obtain finished product.

QIAO S, SONG X, LI Q, LI X, FAN X, ZHAO Z, ZHAO N, ZHANG Y

Graphene conductive insole material useful in a shoe comprises thermoplastic polyurethane elastomer, ethylene-vinyl acetate, graphene powder, silane coupling agent, surfactant, crosslinking agent, foaming agent and catalyst.

KE L, XIA J, WANG H

Polyurethane useful for filling hydraulic construction concrete expansion joint, comprises polyether 330N, toluene diisocyanate, curing agent, catalyst, amino functional silane modified graphene oxide, beta-cyclodextrin modified chitosan, filler, pigment and viscosity reducing and toughening agent.

YANG D, LI H, XU Z

Non-sensitizing cotton used in clothing industry comprises trimethylolpropane polyether, traditional Chinese medicine component, antibacterial agent, deionized water, polyethylene glycol, polypropylene glycol methyl ether, polyvinyl alcohol, polyol and foam stabilizer.

WEN J

Preparing high polymer material useful in daily chemical bottle, comprises e.g. dissolving guar gum in 1-allyl-3-methyl imidazole chloride to prepare transparent solution, heating, adding tert-butyl acetoacetate and obtaining polysaccharide-based polymer and obtaining chitosan-camphor Schiff base.

WEI C

preparing biomimetic hydrogel constructed by nano photoelectric semiconductor useful for light-induced electric stimulation treatment platform comprises dispersing liquid, adding hydrolysis agent, adding photoelectric semiconductor nanoparticles to hydrogel precursor mixed solution and illuminating.

WU C, WEI D, SUN J, QIAO Z, FAN H

Leather cup material useful in atomizing pump for atomizing liquid medicine into micro particles, comprises polytetrafluoroethylene, polyimide, graphene, ceramic powder, zirconia and other auxiliary agent.

ZENG L, JIANG W, CAO Y, YE W, JIANG L

Preparing injectable hydrogel wound dressing with tissue adhesion, multiple sterilization and electrical stimulation tissue regeneration functions comprises e.g. adding phytic acid and aniline monomer, dripping initiator solution and preparing highly dispersed graphene oxide/polyaniline nanofillers.

MU H, CHEN L, LIU A, TENG W, ZHANG Z, YE Z, JIN X

Anti-deformation composite anti-fatigue pad useful as indoor sports pad and kitchen floor mat, comprises e.g. foaming material including polyether polyol, polyester polyol, polymethylene polyphenyl polyisocyanate, non-ionic polyisocyanate, diphenylmethane diisocyanate and cellulose nanocrystals.

SHAO J, SONG J