国家/地区 中国（10）
IPC部 D（10）
IPC大类 D04（10）
IPC小类 D04H（10） D01F（8） D01D（4）
A41D（2） B01D（2） D06M（2）
IPC D04H003/02（10）
发明人 LIU S（2） LIU Z（2） MI L（2）
PAN W（2） QIN Q（2）
公开年 2021（8） 2020（2）
申请年 2020（10）
专利权人 UNIV ZHONGYU.（2）

Preparing degradable photo-thermal conversion film material, by dissolving polylactic acid in organic mixed solvent, adding pore-forming agent to mixed solution, dispersing spinning fibrous membrane with spinning solution, and drying.

YIN X, QIN Y, YANG S, WANG L, WANG H

Preparing functional nanofiber membrane mask, by connecting mask feeding system with electrostatic spinning machine and high-temperature dryer, arranging melt-blown mask raw materials, adding functional materials, spinning, and crosslinking.

ZHANG J, SHEN M, ZHU J, LIN L, WU S, SHEN P

Continuously preparing non-woven fabric comprises using mixed solution of graphene oxide/sodium polyacrylate as precursor for airflow assisted spinning, collecting graphene oxide/sodium polyacrylate gel fiber, and drying.

XU Z, GAO C, LIU S

Method for preparing of polytetrafluoroethylene and polyphenylene sulfide composite high temperature resistant filter material comprises e.g. preparing raw material, preparing polytetrafluoroethylene fiber, polyphenylene sulfide fiber.

LI S, SUN S, LI C, HU S, HUANG L

Preparing nano complex conductive fiber membrane with uniform morphology useful in preparation of electronic skin, health monitoring and human body activity sensor, comprises e.g. adding in a magnet and seal with plastic wrap, and stirring.

LIU Z, YANG J, PAN W, QIN Q, LI Y, MI L

Preparing high temperature-resistant composite nanofiber membrane having excellent piezoelectric performance, comprises e.g. adding graphene to solvent, performing ultrasonication, adding ployacrylonitrile, stirring and vacuum defoaming.

LIU Z, CHEN J, PAN W, QIN Q, SONG M, MI L

Preparing composite layer mask material composed of three-layer structure of composite nonwoven fabric, composite nonwoven fabric, and nanofiber membrane which is obtained by spinning solution using electrostatic spinning method.

TANG X, LIU H

Preparing a composite fiber membrane used for heavy metal sewage treatment, involves adding graphene oxide to deionized water, ultrasonically dispersing uniformly to obtain graphene oxide dispersion, and adding the dopamine hydrochloride.

CHEN Q, SI W, ZENG J, BAI T

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

Graphene antibacterial non-woven fabric useful in filter screen of masks, air conditioner, air purifier and vehicle purifier, comprises polymer material, graphene material, surfactant and additive.

WANG Q, LIU S