国家/地区 中国（5）
IPC部 D（5）
IPC大类 D01（5） D04（2）
IPC小类 D01D（5）
IPC D01D005/00（5）
发明人 WU Z（5）
公开年 2021（4）
申请年 2021（3） 
专利权人

Polyamideimide crimped nanofiber with electret effect, useful in fields of e.g air filtration, electronic energy, sound absorption and heat preservation.

WU Z, HUA L, LIU Y, JI Z, LI Y

Nanofiber material, comprises polyethylene, polyurethane, polyvinylpyrrolidone, graphene nanoparticles, silane coupling agent, sodium dodecyl sulfonate, carbon nanotubes, ethylene glycol and deionized water.

WU Z, LIU H, LI J, YU S, ZU X

Preparing nano/micron fiber membrane used for enhancing screw stability, by dispersing graphene oxide in dichloromethane or hexafluoroisopropanol to form solution, dissolving poly-hydroxyl fatty acid ester and polyethylene glycol, preparing film using solution, drying film and sterilizing.

YANG L, LIU Y, XU S, ZOU Q, WU Z, YUAN D, YE C

Preparing nonwoven fabric based on copper oxide/graphene oxide composite nanomaterial, comprises crosslinking acetone dispersion of copper oxide/graphene oxide nanomaterial and methylene dichloride solution of polylactic acid and spinning.

DAI S, WU Z

Preparing graphene oxide ethylene vinyl acetate rubber material comprises dissolving graphene oxide powder, adding dispersant, ultrasonically dispersing, stirring, mixing e.g. anti-aging agent and vulcanizing agent and vulcanizing.

ZHANG X, YI H, SUN L, WU Z, ZHOU J, LIU L, ZHANG T