国家/地区 韩国（13）
IPC部 D（13）
IPC大类 D01（7） D06（5） C01（3）
A41（2） B01（2） C09（2）
D02（2）
IPC小类 D01F（6） D06M（5） C01B（3）
A41D（2） C09D（2） D01D（2）
D02G（2） D06B（2）
IPC D01F001/10（4） D01F001/09（3） D06M011/74（3）
D01D005/08（2） D02G003/36（2） D06M011/76（2）
D06M011/79（2） D06M015/263（2） D06M015/333（2）
D06M015/507（2）
发明人
公开年 2023（13）
申请年 2022（13）
专利权人

Method for manufacturing differential compression stocking, involves dyeing color, and completing rest of calf space and thigh space by knitting or weaving with composite mesh tissue except for stepwise differential pressure pattern.

MOON S D

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 oxide-containing polyester yarns used for forming textile product, comprise polyester, and masterbatch composition comprising polyester, and graphene oxide dispersion comprising ionized water, graphene, neutralizer and dispersant.

KIM H S, LEE G J, LEE D W

Production of carbon composite fiber used for e.g. aviation application, involves preparing spinning dope by dispersing carbon nanomaterial and polyamic acid in super acid, and imidizing preliminary fiber to obtain polyimide composite fiber.

KU B, KIM S Y, KIM S G, YOU N H, KIM J, HWANG J Y, KIM N D, KIM D, KOO B C, KIMRYAN, KIMSEOGYUN, KIM J W, DONG K, KIM D Y

Low-molecular-weight lignin derivative useful for producing carbon fiber, activated carbon, biochar, artificial graphite and graphene material containing anode material, and hybrid silicon carbide, comprises phenyl-based repeating unit.

CHOI J W

Cellulose paper electrode coated with graphene used for fine dust removal device, comprises electrode plate composed of paper raw materials or cold-weather raw materials, graphene coated on cellulose paper electrode plate and binder.

KIM K, BAE J Y, BACK S, GHAFFARISAEIDABAD Y, GUPTA N K, KIM E

Multi-layer structured fiber composite for fillers containing functional hollow fibers, comprises upper fiber layer and lower fiber layer, which are combined with each other on middle fiber layer to form integrated fiber composite.

TAK B H, CHOI W, AHN Y J

Nanoporous body composition used in composite insulator, comprises three-dimensional nanoporous structure in which nano-sized pores are formed, and two-dimensional sheet that is dispersed and positioned inside three-dimensional nanoporous structure.

OH Y S, UM M K, YI J W, JANG H K, PARK B H, LEEJINWOO, KYEONG J

Resin-coated yarn used in adhesive fabrics for manufacturing clothes, shoes, and fashion accessories, is manufactured by coating surface of yarn with resin mixture in which inorganic particles are mixed with hot-melt resin heated to a certain temperature and then cooled.

JANG J, LEE J, CHOI K, PARK C, JO H, JANG J S, JUNG L J, SUK C, PARK C G, JO H W

Manufacturing electrostatic self-assembled silicon/reduced graphene oxide (rGO)/carbon nanofibers composite as anode materials for lithium-ion battery, involves obtaining silicon (Si)-(3-aminopropyl)triethoxysilane (APTES) solution by adding predetermined silicon nanoparticles to piranha solution.

CONG R, LEE C S, LEECHANGSUP, FEMALE T