国家/地区 韩国（22）
IPC部 B（22）
IPC大类 B29（22）
IPC小类 C09D（22）
IPC C08K003/04（13） C09D011/037（7） B33Y070/00（6）
C01B032/182（6） C09D005/24（6） C09D007/61（6）
C09D011/52（6） C01B032/19（4） C08L101/00（4）
C09D001/00（4） C09D011/03（4） B29C064/165（3）
B33Y010/00（3） C01B031/04（3） C01B032/194（3）
发明人 CHOI Y S（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
KAMIYA N（2） KAMIYA NAGISA（2） KIM H S（2）
NAGISA K（2） SHEN Y（2） SHOJI H（2）
公开年 2021（10） 2022（6） 2015（3）
申请年 2020（6）  2021（5）  2019（3）  2022（3）  2015（2）  2017（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2） MAJOONGMUL C.（2） UNIV INHA RE.（2）

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

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Manufacturing food packaging material e.g. for fruit, comprises e.g. blending graphene raw material and polyethylene, extruding graphene-containing polyethylene pellets processed into film processing facility.

CHOI Y S

Manufacture of food packaging container for food and beverage, involves preparing raw material by blending graphene raw material based on polyethylene, melt-extruding blend, cooling, cutting, melting, injecting into mold, and molding into food packaging container.

CHOI Y S

Manufacturing non-woven reinforced epoxy composite material e.g. as hydro filler comprises e.g. coating reduced graphene oxide-carbon nanotube on nonwoven fabric, reacting epoxy resin and 4,4'-diaminodiphenylmethane and curing by hot press.

PARK S, KIM Y

Composition for use in manufacture of in-mold electronic component, e.g. light emitting diode, comprises resin composition, and plastic composition.

CHAKI N K, SHAH C P, SINGH B, RAUT R, KAUSHIK V S, PANDHER R, NAGARAJAN N, KUMAR S M, RUSTOGI A, M S K, KAUSIK B, PANDER R, NAGARAZAN N, RUSTOGGI A

Three-dimensional printed conductive thermoplastic polyurethane pattern structure comprises conductive coating layer formed by coating conductive coating solution on core pattern, which is made of thermoplastic polyurethane material.

HEE L, CHOI H Y, SHIN E J

Three-dimensional curvature structure comprises ink pattern printed on biaxial pre-stretched polymer sheet, and printing pattern portion containing facet on which ink pattern is printed or not, produced by deformation by differential contraction between printed and unprinted portion by stimulation.

WIE J J, KIM H R, LEE J, CHOI J, KYUNG W S

Multifunctional composite sheet comprises base sheet having first functional film made of first functional material that generates effects of antibacterial, deodorizing, and electromagnetic shielding, and second functional film.

KIM K M

Manufacture of buoy involves forming hemisphere by coating protective layer comprising mixed composition of urea resin, calcium alginate, polyoxyethylene alkylether, sodium benzoate, and oligomer, and performing thermal fusion method.

LEE K M, YOON O