国家/地区 中国（12）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 D01F（13） B01D（6） B01J（5）
D01D（5） D04H（5） B01F（3）
D06M（2）
IPC D01F001/10（13）
发明人 ZHANG W（3） LI X（2） LIU Y（2）
公开年 2022（10） 2023（3）
申请年 2022（13）
专利权人

Producing elastic fibers for smart clothing, comprises injecting first solution containing dispersion of elastic body and conductive particles or conductive polymer solution into inner or outer tubes, and injecting second solution.

YOON J H

Graphene filter film comprises first non-woven fabric layer, graphene layer and second non-woven fabric layer arranged in sequentially, where each layer is embedded with each other at connection position.

JU Y, YI J, WANG W, WANG D

Light-guiding fiber for photocatalyzing carbon dioxide to prepare methanol is skin-core structure, including light guiding layer, photocatalytic layer covering light guiding layer and protective layer covering photocatalytic layer, where light guide layer contain high polymer with light guide effect.

ZHOU N, ZHANG K, ZHANG Y, DONG Y, LIU Y

Preparing electrospinning nanofiber in filter material field, involves electrospinning the spinning solution, where spinning solution includes polymer, solvent and photothermal agent, and using laser to heat the jet, where polymer is flexible high molecular polymer, elastic high molecular polymer.

ZHENG J, HUO Y, YU H, GAO T, JIAO S, SHI Y

Mixing and preparing non-woven fabric comprises e.g. ball milling graphene particles, adding graphene powder, spraying modifying agent liquid onto graphene powder, obtaining modified graphene powder, extruding other elastomer slices and modified graphene powder, and extruding polypropylene slices.

WANG Z, MIN Z, YANG X, YANG R, CAO S, MENG Q

Preparing amino-rich polyacrylonitrile-based nanocomposite fiber film used for removing and recycling gold, involves mixing N,N dimethylformamide dispersion of graphene oxide and the N,N-dimethylformamide solution of hyperbranched polyethyleneimine and performing amidation reaction.

ZHONG X, MENG W, YANG H, SHI X, LI X, LI T, MA Y

Preparing high-temperature-resistant and radiation-resistant elastic silicon carbide nanofiber airgel material comprises e.g. mixing polycarbosilane, polymer thickener, ferrocene composite and organic solvent, preoxidizing polycarbosilane nanofiber, and freeze-drying airgel precursor mixed solution.

HUANG H, LIU Y, HE L, LI W, ZHANG W

Cutting device for preparing graphene-modified polyamide-6 melt direct spinning fibers, consists of e.g. cylinder component, upper turbine, lower turbine, shearing knife, low-speed motor, controller, feeding hole and discharging hole.

LIANG Y

Hydrophobic polyvinylidene fluoride-graphene oxide nano fiber film used for membrane distillation process, comprises polyethylidene diene fluoride nano fiber film obtained by electrostatic spinning method, and reducing graphene oxide nano particles.

JIN W, JI W, GAO K, LIU G

Preparing renewable antibacterial effect degradable nanofiber mask filter core comprises preparing graphene oxide-halamine composite antibacterial nanofiber membrane, and combining with substrate prepared from polylactic acid ultra-diluted spinning solution, and ultrasonic compounding.

HE J, SHAO W, LI X, ZHANG J, SU X, LI B, ZHAO X