国家/地区 韩国（8） 中国（7） 印度（2）
IPC部 D（17）
IPC大类 D01（17）
IPC小类 D01F（15） D01D（12） A41D（3）
C01B（2） D03D（2）
IPC D01F001/10（8） D01F001/09（5） D01F008/12（5）
D01D005/00（3） D01D005/30（3） D01D005/34（3）
D01F008/14（3） D01F009/12（3） A41D031/30（2）
D01D001/02（2） D01D005/06（2） D01D005/08（2）
D01D010/06（2） D01F008/06（2） D01F008/18（2）
发明人 LEE Y W（2） XU J（2）
公开年 2022（17）
申请年 2020（17）
专利权人 LEE Y W（2）

Manufacture of nanofibers used in capacitive pressure sensor and triboelectric powerless pressure sensor, involves generating mixture by mixing two-dimensional nanomaterial and fluorine-based material, and generating nanofibers by electrospinning resulting mixture.

PARK J Y, SUDIP, TRILOCHAN, SOHEL, YOON H S, PARK C Y

Producing para-aramid fibers, comprises preparing dope for core comprising carbon filler and first aromatic polyamide polymer, and preparing dope for sheath comprising particulate additive including water-soluble polymer particles.

KIM C

Addition of graphene derivatives in ultrafiltration membrane used for removing harmful microbes, comprises mixing graphene derivatives with organic solvent, and mixing graphene-solvent dispersion with polymer solution resulting in homogenously dispersed graphene derivative.

AYUSHI K

Graphene fiber temperature sensor useful in wearable devices for measuring person's body temperature and environment temperature comprises fiber parts and connected to each other.

SUKJIWON, KIM S

Preparing fabric useful for school uniform, comprises e.g. measuring raw material, drying, extruding to melt, conveying to composite spinning machine, melt distributing, ejecting, cooling by air blowing, oiling, stretching and wounding and knitting and weaving composite fabric.

ZHONG Z

Preparing nylon 66 photonic crystal fiber of protein stone structure or inverse opal structure used in e.g. electronic intelligent skin, comprises preparing opal-structured nylon 66 photonic crystal fibers, and using electrospinning solution containing polystyrene microsphere latex and nylon 66.

JIANG L, PEI G, WANG J

Producing graphene composite fibers, comprises e.g. dispersing graphene with dispersion solvent and spinning multiple of graphene master chips and polymer with fiber spinning device and performing solid-state polymerization while spinning.

LEE Y W

Manufacture of graphene composite fiber for PVC coated fabric, involves dispersing graphene in dispersion solvent, adding polymer to obtained solution, solidifying and cutting, and spinning obtained graphene master chips and polymer.

LEE Y W

Magnetic nano fiber demulsifier useful for low-temperature gathering and transportation of crude oil, comprises ferric oxide nanoparticles as inner layer, magnetic graphene oxide nanocomposite as middle layer and nonionic surfactant as outer layer.

YANG S, ZHANG W, PANG Y, LI X, CHANG X, GUO J, ZHANG J, LIU J, ZHAO D, ZHONG R, TANG S, YE F, YAO B, ZHAO Y, LI Z

Improving strength of polyester staple fiber, involves using modified nano-alpha-alumina, modified nano graphene and polyester slice as raw material, melting, mixing and extruding, preparing modified master batch, and sending in spinning device.

XU J