国家/地区 韩国（12）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 D01F（12） C08K（11） B29C（6）
C08J（6） C08L（6） D01D（6）
C01B（5） B33Y（4） B82Y（4）
B29K（2） B41M（2） D06M（2）
IPC D01F001/10（12）
发明人 HU N（2） HU N X（2） HYEONG K S（2）
JEONG K S（2） KIM S H（2） KIM S J（2）
KIM S O（2） KYOON S M（2） SHIN M K（2）
公开年 2017（3） 2021（3） 2012（2）
申请年 2020（3）  2012（2）  2015（2） 
专利权人 KOREA ADVANC.（2） KOREA INST S.（2） UNIV HANYANG.（2） XEROX CORP（2）

Filament material for marking three-dimensional (3D) printed object, has polymer resin (compatible with extrusion based printing process), and marking additive that allows portions of filament material to change color when exposed to light.

HU N X, HU N

Particles used for three-dimensional printer, comprises polymer resin compatible for three-dimensional printing process to print three-dimensional article and marking additive for changing color during exposure of light.

HU N X, WANG Y, HU N

Two-dimensional nanomaterial fiber useful in electronic devices comprises two-dimensional nanomaterials oriented in longitudinal direction, and plate-shaped fibrous cross section formed by layer-to-layer stacking of nanomaterials.

KIM S, JUNG H J, KIM S O

Production of liquid crystal composite elastic fiber used for graphene-based liquid crystal dispersion liquid, involves dispersing graphene-based material in solution comprising polymer and intercalating, and spinning obtained composition.

KIM S O, KIM I H, YUN T, YANG K S, IM K K, KIM I

Producing graphene based carbon fiber, useful e.g. to form vehicles parts, comprises e.g. dispersing quantity of graphene powder, graphene flakes, graphene oxide powder and graphene oxide flakes into solvent solution with surfactant.

ZENG T, QI K, QI K Z

Production of graphene-reinforced polymer matrix composite involves mixing multiple particles of graphitic material and multiple particles of solid polymer carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z

Composite material used in manufacture of fused deposition modeling-type three-dimensional printer polymer filament, comprises specified amount of graphene-coated metal nanoparticles, nanocarbons and polymer resin.

HWANG J, PARK S G, LIM J S, JO W, LEE H J, MOON M, KU B, HWANG J Y, JO W J, MOON M W, KU B C, HUANG J, PARK S, LIN C, ZHAO Y, LEE H, YEON H J, GYU P S, SEONG I J, JIN C W, JU L H, UN M M, CHEOL G B, LIM J

Nanostructured carbonaceous compound of polymer material, comprises graphene, amorphous carbon and non-carbon non-oxygen element which contains iron, silicon and aluminum.

TANG Y, ZHANG J, WANG S, XU R, LIU D, ZHANG X, MA J, ZHANG A

Graphene carbon fiber composition for fabricating high-performance carbon fiber comprises a composition for fabricating carbon fiber; and graphene powder.

LEE J K, CHOI W K

Graphene composite fiber used for knots, spring structures, and textiles, comprises graphene and polymer, and maintains wrinkled structure of graphene in fiber state.

KIM S J, SHIN M K, KIM S H, JEONG K S, KYOON S M, HYEONG K S