国家/地区 韩国（21）
IPC部 C（21）
IPC大类 C08（21） C09（8） B32（3）
H01（3） A42（2） B29（2）
H05（2）
IPC小类 C08L（21）
IPC C08K003/04（14） C08K003/38（4） C08J003/24（3）
C08J005/18（3） C08K003/013（3） C08K003/36（3）
C08L083/04（3） C09D007/61（3） C09D007/63（3）
A42B003/04（2） A42B003/28（2） B32B027/08（2）
B32B027/18（2） B32B027/20（2） C08G073/10（2）
发明人 CHOI J H（2） HWAN J E（2） JO C W（2）
KIM H D（2） KIM H S（2） KIM S（2）
LEE E J（2） LEE K（2） LEE K D（2）
NAM C R（2） SEO M K（2） SONG J（2）
SONG J H（2）
公开年 2023（21）
申请年 2022（21）
专利权人 HANSOL CHEM .（2） PI ADVANCED .（2）

Resin composition for semiconductor package, comprises resin composition comprising resin and filler provided in resin, where resin includes soluble liquid crystal polymer resin, where soluble liquid crystal polymer resin includes an organic soluble liquid crystalline aromatic polyester.

HWANG M Y, KIM H S, LEE K E, LEE G E, KIM H

Producing polyimide powder used in display, automobile, medical, battery, and aerospace, involves preparing polyamic acid solution, preparing polyimide mixed solution by heating polyamic acid solution, and filtering and drying precipitate present in mixed solution to obtain polyimide powder.

LEE H S, YANG M S, LEE I S, LEE H, YANG M

Polyimide film is obtained by imidization reaction of polyamic acid containing quinoline and beta-picoline as imidation catalyst and acetic anhydride as dehydrating agent.

JUNG H, WON D, WON D Y

Antibacterial sheet used for furniture surface finishing applications, comprises substrate layer, and UV coating layer, in which graphene mixture of graphene produced by mechanical exfoliation method and hexagonal boron nitride is dispersed.

YOUNGSOOSHIM

Composition used for forming film heater, comprises binder resin containing resol phenolic resin, conductive particles comprising carbon nanotubes, adhesion enhancer comprising polyvinyl acetal, and heat resistance enhancer comprising silsesquioxane powder.

KIM Y J, YOU G J, JANG S H, KIM H J, PARK G H, HONG B K, YOONJIN K, YU G, HYUN C, PARK K H

Energy harvesting system includes solar cell for generating electrical energy based on sunlight, interface layer located under solar cell and comprising heat transfer layer for transferring heat generated by solar cell, and thermoelectric device located under interface layer.

LEE J H, PARK T H, YANG S G, PARK Y B, CHO K A, KIM S S, KIM S, CHO K, KUEN Y S, LEEJAEHWAN

Flame retardant expanded polyurethane foam useful as an interior material for buildings for preventing fire obtained by mixing polyol mixture and isocyanate at high speed and performing urethane reaction.

KIMHYUNGJOO, SHIN S R, LEE D S, PARK W, KIM Y S

Energy storage film i.e. high-temperature capacitive energy storage film used in wearable electronic device, comprises first layer and second layer comprising aramid nanofibers (ANFs), mid-first layer comprising graphene fluoride (GF) disposed between first and second layer, third layer having ANFs.

VU M C, KIM S R, KIM S, VU M

Interfloor noise prevention construction method of house for preventing noise generated in upper floor comprises constructing buffer and anti-vibration structure on upper surface of concrete slab to minimize noise.

HO S J

Composition for manufacturing chemical detection sensor for detecting chemical substances comprises graphene nanoplatelets, polyaniline, alkyl cellulose, 2-ethoxyethanol, ester-based resin, curing agent, ammonium hydroxide and carbon black.

SHIM C, KU H