国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4） C08L（3） C09D（3）
C08J（2）
IPC C08K003/04（4）
发明人
公开年 2022（2）
申请年 2021（3） 
专利权人 UNIV SHAANXI SCI TECHNOLOGY（4）

Preparing light-emitting diode packaging material for emitting white light under excitation of deep ultraviolet light, involves uniformly mixing blue and yellow nitrogen-doped graphene/carbon quantum dots in epoxy resin solution.

LIN J, WANG L, WU X, DU H, CAI X, WEI X, FAN J, YIN X, ZHANG C, LIN T

Method for improving stability of aramid fiber nanofiber and konjak composite film involves dissolving graphene oxide and glycerol in konjac glucomannan solution, stirring to form solution adhesive, degassing, forming konjac glucomannan layer by film forming.

WANG Y, MAO G, DOU X, YAN W, ZHAO X, ZHANG F, LI Y

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 method of package-type modified graphene oxide/polyacrylate nano-composite coating used in leather finishing, involves preparing hydrophobic-modified graphene oxide and package-type modified graphene oxide/polyacrylate emulsion.

MA J, ZHANG L, LV B, GAO D, ZHANG W