国家/地区 韩国（54）
IPC部 C（54） B（16） H（13）
A（9） G（4） F（3）
IPC大类 C08（54）
IPC小类 C08L（54）
IPC C08K003/04（38） C08L101/00（10） C08K003/013（9）
C08L083/04（9） C08J005/18（8） C08L075/04（7）
C08L023/06（6） C09D007/61（6） C08K003/36（5）
C08L001/02（5） C08L021/00（5） C09D007/63（5）
C08K003/22（4） C08K003/38（4） C08K005/00（4）
发明人 KIM H S（5） LEE G J（4） KIM Y（3）
LEE K（3） SONG J（3） CHOI J H（2）
HWAN J E（2） HWANG S（2） JEONG S（2）
JO C W（2） KIM H D（2） KIM H J（2）
KIM S（2） KIM Y H（2） KIM Y S（2）
公开年 2023（54）
申请年 2021（29）  2022（21）  2023（4） 
专利权人 NEO ENPLA CO.（3） HANSOL CHEM .（2） JEONG S（2） KOREA INST I.（2）
NCT CO LTD（2） PARK J D（2） PI ADVANCED .（2） UNIV INHA RE.（2）

Flame-retardant composite sheet comprises primer layer, elastic layer, nonwoven fabric layer containing graphene oxide-coated carbon fibers, and plastic sheet containing polypropylene, talc, magnesium carbonate, antimony trioxide, melamine polyphosphate, ethylene bis(stearamide) and calcium stearate.

PARK D S

Engineering plastic composition useful as engineering plastic in office automation devices, information/communication devices, electrical and electronic devices comprises polyethylene terephthalate, polyamide, glass fiber and dispersant.

KIM H S, LEE G J, PARK Y G

Environmentally friendly paint coating composition useful for construction method, construction method, comprises primer composition, first top coating composition and second top coating composition comprising acrylic polymer resin.

KWON Y

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

Carbon plastic compound obtained by mechanically crushing and preparing carbon filler, melting thermoplastic resin composition, extruding, discharging gas and water vapor, cooling extruded thermoplastic resin composition and cutting.

KIMSANGIN, SUB O I, HONG M

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

Polyolefin-based composite material composition for forming e.g. impact reinforcing material, comprises polyolefin resin, and particulate carbon nanostructure in which shell layers comprising graphene layer or fullerene layer are stacked.

CHOI E, YOO Y S, KIM T J, LEE S H, PARK C H

Composition useful in e.g. article, preferably flexible display device of electromagnetic wave shielding film and for transportation devices comprises graphene oxide, nano cellulose, reducing agent comprising hydroxy and amino group.

HONG S W, BAE S, HONG P H, LEE Y, HANUI K, CHOI K W, NO A

Preparing antistatic composition comprises e.g. adding polymerization solvent, chain transfer agent, alcohol, reaction solvent, borane-terminated polyolefin, hydroxy-terminated polyolefin and reaction solvent, and preparing ionic copolymer.

JEONG S

Production of waste plastic composite material used for forming intermediate product, involves dissolving compatibilizer containing maleic anhydride and dicumyl peroxide in solvent, mixing mixture with waste plastic, precipitating mixture with excess acetone, drying and polymerizing mixture.

CHOI D Y, CHOI S W