国家/地区 中国（10）
IPC部 D（10）
IPC大类 D01（10）
IPC小类 D01D（10） D04H（9） D01F（6）
B01D（2） D06C（2） D06M（2）
IPC D01D005/00（10）
发明人
公开年 2020（10）
申请年 2020（5）  2019（4） 
专利权人

Manufacturing antibacterial and sterilizing air filtering material involves putting aqueous polyurethane into solvent for dissolution to obtain mixed solution, and adding silver-loaded graphene to mixed solution to form spinning solution.

XIN B, ZHOU X, YU J, JIANG Y, XU L, HUANG Y, YAN Q, MIAO Y, XIE X, LI A

Preparing waterproof and breathable nanofiber membrane involves pulverizing thermoplastic polyurethane, polymer nanofibers, graphene, polyethylene, hydroxyethyl cellulose, nano titanium dioxide and nano silica particles.

JIANG Q

Conductive ink used for preparing graphene conductive film, comprises graphene dispersion, titanium quantum dot dispersion, conductive carbon black, polyacrylonitrile-maleic anhydride copolymer, dispersant, release resin and leveling agent.

WU L, YE D, HU Z, PENG L, ZENG C, KONG J, LIU Q, MA Y

Preparing graphene antibacterial film for fabric, involves adding polyvinyl alcohol to distilled water and stirring uniformly to form stable dispersion, adding tourmaline powder to distilled water, adding polyvinylpyrrolidone and stirring.

XU Y

Porous nanofiber membrane useful as wound covering materials, and prepared by e.g. mixing sodium alginate and chitosan with polyvinyl alcohol to prepare dispersion, adding conductive materials including graphene and spinning.

LI T, WANG J, XU W, YAN M, LIN J

Methyltriethoxysilane (MTES)/graphene composite fiber membrane preparation device has receiving roller that is connected to negative voltage, and left spinning machine and right spinning machine which are connected to positive voltage.

LIN G, LIU S, QU G, QU S, LIANG Z, LIU F, HU Y, LIU Y

Preparing composite membrane for pressure sensor, involves providing graphene oxide-containing dispersion liquid and polymer-containing solution, and electrospinning solution while electrostatically spraying dispersion.

FENG X, XIAO J, CHEN Y

Manufacture of polymer nanoparticle-doped polymer antibacterial fiber membrane involves nanoparticles-doped titanium dioxide-doped graphene oxide composite nanoparticles, and supporting polyvinylidene fluoride composite fiber membrane.

ZHAO J, SUN J, FAN Y, ZHANG P

Preparation of nano fiber filter for preparing cigarettes, involves adding graphene oxide dispersion to polylactic acid solution, spraying on composite film material, drying, placing in silver nitrate, removing film material and drying.

LIANG M, ZHAO M, ZHANG J, ZHANG G, YUE L, LI H, LI R, HE Y, LI M

Preparing graphene-heated fabric comprises e.g. dispersing graphene in the polypyrrole gel, adding distilled water to perform sonication to form a slurry, distilling, stirring and dissolving butyl rubber to titanium tetrachloride.

XIA F, XIA Y, ZHANG Z, CHENG J, FENG C