国家/地区 中国（747）
IPC部 C（747） B（176） H（110）
G（56） A（53） D（28）
F（9） E（7）
IPC大类 C08（747）
IPC小类 C08J（747）
IPC C08K003/04（494） C08J005/18（259） C08K003/22（123）
C08K009/04（104） C08K007/06（90） C08L079/08（72）
C08J003/075（71） C08L067/02（71） C08L075/04（71）
C08K003/34（66） C08L083/04（60） C08L063/00（58）
C08K009/06（57） C08L023/06（56） C08J007/04（54）
发明人 WANG Y（29） ZHANG Y（29） LI X（26）
LIU Y（26） CHEN Y（25） WANG H（25）
WANG J（24） LI Y（23） ZHANG J（23）
WANG Z（22） ZHANG X（22） WANG X（20）
ZHANG H（20） LI C（17） LI J（17）
公开年 2022（747）
申请年 2022（477）  2021（227）  2020（42） 
专利权人 UNIV SHAANXI.（12） UNIV SICHUAN（11） UNIV SOUTH C.（9） UNIV FUZHOU（8）
UNIV WUYI（8） CHINA PETROL.（7） HARBIN INST .（6） SINOPEC BEIJ.（6）
UNIV NANJING.（6） GOERTEK INC（5） HANGZHOU FUX.（5） UNIV DALIAN .（5）
UNIV NORTH C.（5） UNIV QINGDAO.（5） UNIV SHANGHA.（5） UNIV ZHEJIAN.（5）
UNIV ZHEJIAN.（5） ANHUI AEROSP.（4） CHINESE ACAD.（4） NINGBO INST .（4）

Preparing medical packaging film with high barrier property comprises e.g. adding acetic anhydride and modified titanium dioxide-graphene oxide composite, preparing modified titanium dioxide-carboxymethyl cellulose composite, and preparing polyhydroxyl butyric acid valeric acid copolyester film.

ZHOU S, YUAN X, ZHANG C

Heating film printed with conductive ink useful in e.g. automobile field comprises protective film layer, conductive ink layer and polyimide (PI) film layer in sequence, conductive ink comprises e.g. graphene, pyromellitic dianhydride, diaminodiphenyl ether, benzene diol acrylic acid mixture.

HU L

Preparation of modified carbon fiber used as reinforcing material, involves dipping desized carbon fiber in pyrenebutyric acid polyethylene glycol aqueous solution, soaking in graphene oxide water suspension, and drying.

SUN S, LI H, LIU Y, GUO Z, AO Y, MA J, JIN L

Preparing boron-doped fluorinated polyimide film used in supercapacitor, involves obtaining polyimide by weighing certain amount of diamine, and four organic solvent and adding into mouth flask, stirring at normal temperature to diamine to dissolve, and weighing certain mass of dianhydride.

LI X

Preparing conjugated ionic liquid exfoliation modified graphene conductive agent used in e.g. microelectronic device, by e.g. adding 9-anthracene methanol into solvent to dissolve, adding phosphorus tribromide, stirring, dispersing graphene /carbon nano tube/conductive carbon black dispersion.

LIU T, PAN D

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

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 conductive ink comprises preparing oligomer containing cholesterol monomer, and taking oligomer as dispersant, adding carbon-based material into non-polar solvent, ultrasonically dispersing and concentrating.

ZHOU M, PAN Z, LI L

Composite proton exchange membrane useful for vanadium battery, comprises substrate layer and slurry layer, slurry layer coated on surface of substrate layer, substrate layer made of sulfonated Polyether ether ketone (Colorless organic polymer thermoplastic) proton-exchange membrane base layer.

LU K, CHEN G, XIONG R, WANG Y

Preparation of poly N-isopropyl acrylamide three-dimensional self-deforming hydrogel for development of complex biomedical implants, involves preparing polymerized poly N-isopropyl acrylamide hydrogel by injecting prepared solution in glass mold, fixing under UV lamp, and removing from glass mold.

DUAN J, XU Z, SUI K, FAN W