国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08J（5） C08K（5） C08L（5）
IPC C08K003/04（5）
发明人 XU Q（2） YANG Y（2）
公开年 2021（2） 2022（2）
申请年 2022（3）  2021（2） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（5）

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 casein-based nano hybrid hydrogel based on double cross-linking mechanism, comprises introducing nano particles, combining semi-dissolved sol-gel method with acidification method, and constructing three-dimensional water gel network.

MA J, YANG Y, XU Q

Antibacterial film comprises reducing oxidation graphene lysozyme and chitosan.

GONG G, XUE Z, WANG Y, TIAN J, PANG S, LI H

Preparation of biomass polymer material-based photothermal conversion superhydrophobic film used for e.g. medical dressing, involves mixing biomass polymer material and deionized water, heating, reacting with e.g. plasticizer and filler, and introducing low surface energy substances, and drying.

YUE O, ZHENG M, LIU X, BAI Z, WANG X

Preparation of high strength casein/graphene composite hydrogel used e.g. in coating material by taking casein as base material and triethanolamine solution as solvent, and obtaining casein solution under mechanical action.

XU Q, XU X, YANG Y