国家/地区 韩国（6）
IPC部 B（6）
IPC大类 B32（6）
IPC小类 B32B（6）
IPC B32B027/18（4） B32B027/30（3） C08K003/04（3）
B32B001/08（2） B32B027/08（2） B32B027/36（2）
C01B031/04（2） C08L101/00（2） F28F021/06（2）
发明人
公开年 2021（2）
申请年 2020（3） 
专利权人

Synthetic resin pipe reinforced with improved outer peel layer comprises e.g. main layer comprising main body, inner peel layer formed as thin film on inner circumferential surface of main layer made up of vinyl chloride, and polyethylene.

HWAN K J

High thermal conductivity and low gas permeability fluororesin tube useful for heat exchanger comprises fluororesin, thermally conductive flat filler and filler in form of nano-sized thermally conductive fibers.

CHOI J H

Cooling structure used for cooling article, comprises infrared ray and UV ray absorption and emission layer comprising polymer matrix and conversion material comprising nanoparticles of core-shell structure including core formed of semiconductor material and shell, and visible light reflective layer.

OH S J, LEEHEON, JEON S, SONSUMIN

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Graphene-containing coating film used for head lamp, comprises hydrates, graphene positioned on surface of hydrates, and silica particles including agglomerates of silica nanoparticles, positioned on surface of hydrate and graphene.

LEE K G, CHANG K I, HUR S H, LI K, ZHANG G, HSU S

Thermal radiation film for e.g. electronic devices comprises heat-transfer layer formed by uniformly dispersed graphene microparticles and carbon nanotube.

KAGAWA S, SEIJI K