国家/地区 中国（5） 世界知识产权组织（3） 欧洲专利局（EPO）（2） 韩国（2） 美国（2）
IPC部 A（8）
IPC大类 C08（8）
IPC小类 C08L（8） C08J（6） C08K（6）
A61L（4） A61K（2） A61P（2）
IPC C08L005/08（8）
发明人 YANG Y（2）
公开年 2021（7）
申请年 2020（8）
专利权人

Fashionable and environmentally friendly cloth bag comprises modified polyurethane emulsion, antibacterial materials, corrosion-resistant materials, and coupling agent.

GAO X, LI F, ZHANG X, LI X, YANG T

Preparation of chitosan-graphene oxide composite gel by preparing mineralized collagen powder, and mixing chitosan-mineralized collagen composite solution and dimethylformamide-polyethylene glycol crosslinking agent solution.

HU K, HU M, YANG G, WANG H, LI L, WEI Y

Antimicrobial hemp-based plastic composition comprises hemp material, thermoplastic resin and antimicrobial additive, where presence of additive prevents or minimizes microbial growth in material or in contact with material.

TUBBS K, ETTENSON F, BENHAIM P, DEAN G, CREW T, FRANCINE E, BENHEIMPOLE, DINGREG

Water-degradable film used for transferring or transcribing nanomaterials, e.g. nanofilms, comprises hyaluronic acid and polyphenol compounds interposed between portion of hyaluronic acid main chains through hydrogen bonding.

LEE J, PARK S, KIM K, LEE J H, PARK S H, KIM G S

Preparing high-strength shape memory chitosan-based hydrogel comprises e.g. dissolving the chitosan in the acetic acid solution and stirring, adding citric acid and continue stirring to obtain a chitosan solution.

YUAN H, DU Q, XIONG F, LI B, XUAN H, YANG Y

Preparing the porous material based on graphene oxide and chitosan molecule assembly useful in preparing hemostatic material, comprises adding graphene oxide aqueous solution in chitosan water dispersing liquid for interface self-assembly.

BAI Y, JIN L, DANG X, ZHANG G

Preparation of multifunctional film involves adding solution made of polyvinyl alcohol and chitosan powders to manganese dioxide/graphene oxide solution, heating, defoaming to obtain membrane liquid, coating liquid on substrate, and drying.

NI C, SHUAI Y, XU J, YOU Z, LONG Z, YANG Y, QIU H, ZHANG Y, SONG Z, WANG W

Airgel used as hemostatic agent for blood absorption and clot formation for wound healing, comprises graphene oxide, non-covalently functionalized deacetylated derivative of chitin and proanthocyanidins in its matrix.

MELENDREZ CASTRO M F, AGUAYO TAPIA C, FERNANDEZ ELGUETA K F, FIGUEROA AGUILAR T A, CARMONA GIACAMAN S A