国家/地区 韩国（18）
IPC部 C（18）
IPC大类 C08（18）
IPC小类 C08G（18）
IPC C08K003/04（6） C08K003/013（5） C01B032/194（3）
C08G073/10（3） C08K003/22（3） C08L079/08（3）
B33Y070/10（2） B33Y080/00（2） C08G059/50（2）
C08G065/40（2） C08J003/24（2） C08J005/04（2）
C08J009/00（2） C08K003/36（2） C08K005/00（2）
发明人 LEE J S（2）
公开年 2021（11） 2022（7）
申请年 2020（18）
专利权人 UNIV GYEONGS.（2）

Polyamide molding composition used as a filled polyamide molding for producing moldings or components of automotive sector, comprises partially crystalline and aromatic polyamide, functionalized impact modifier, metallocene, and additive.

ALKAN A, CADALBERT A, BAYER A, HOFFMANN B, ALKANE A, DALBERT A, ALKA A

Flexible polyurethane foam composition comprises polyol, isocyanate compound, thermoplastic resin powder, grapheme, foaming agent, chain extender, surfactant, amine catalyst, silicone oil, foam stabilizer, and pigments.

HO L J, UHN C, LEE J S

New covalent organic nanosheet comprising covalent bond-based repeating unit useful in thin film for secondary battery i.e. sodium ion battery.

PARK J G, BAIK S, KIM M, SEOB L M

Producing polyimide aerogel used for three-dimensional model conveniently in various fields i.e. food, comprises e.g. preparing polyamic acid salt by dissolving diamine, dianhydride and tertiary amine-based photocuring agent in solvent.

CHUNG C M, CHOI Y J, CHOI J Y, JIN S W, PARK H J, SEUNGHYOUN L, LEE J S, LEE J, AHN H S, KIM D

Electrically conductive one-component epoxy adhesive composition for e.g. solar cell comprises epoxy resin, at least one ionic constituent as catalyst for epoxy homo-polymerization, electrically conductive particles, and inorganic particles.

POELLER S, WUCHERPFENNIG S, ESTRUGA ORTIGA M, HENCKENS A, ESTRUGA O M, STEINKOGLER S, ESTRUGAORTIGAMARQUE, POHL S

Epoxy composite material comprises epoxy resin, oxides having oxygen functional group and containing carbon and basalt fiber.

PARK S, HWANG K S

Epoxy-amine adduct used in curing agent, comprises reaction product of heterocyclic amine comprising at least two nitrogen atoms in at least one ring, and reaction product of polyethylene polyamine and aldehyde, and epoxide comprising epoxy groups, which is essentially free of polyether modification.

PENG Q

New silicone-based compound useful in composition for three-dimensional printing and artificial ear.

KIM J, HO M Z

Producing two-dimensional material-polymer composite useful in transparent electrode, sensor, memory and solar cell, comprises e.g. forming monomer layer interposed between first and second two-dimensional material layer.

SUK S H, YUNE S I

Graphene oxide composite comprises triazole functional group and sulfonic acid or sulfonate functional group introduced into graphene oxide.

LEE J C, HEE L, HAN J S, HYUN K, KIM J H, KIM E, KIM H J