国家/地区 韩国（8）
IPC部 B（8）
IPC大类 B32（8）
IPC小类 B32B（8）
IPC B32B009/00（4） B32B027/18（4） C08K003/04（4）
B32B027/30（3） C01B031/04（2） C08J005/18（2）
C08J007/04（2） C08L067/02（2） C09D129/04（2）
发明人 BONG S P（2） DONG K K（2） ZHENG S（2）
公开年 2018（4） 2016（2） 2017（2）
申请年 2016（8）
专利权人 KANG K S（2） KANG M H（2） KANG M K（2） KIM D K（2）
NITTO DENKO .（2） PARK B S（2） ZHENG S（2）

Producing multi-layered block copolymer thin film, comprises e.g. forming first oxide graphene monolayer film on at least one side of substrate, and forming first block copolymer thin film layer on first oxide graphene single layer film.

KOO J S, CHOI K I, KIM T H

Plastic panel used as flooring material, comprises main component consisting of specified amount of waste plastic, graphene powder and pigment, and graphene film formed at center of main component and having through-holes.

BONG S P, DONG K K

Exothermic vinyl containing graphene, comprises a base containing lower layer obtained by mixing polyethylene and graphene powder in form of nanoparticles, a lower plate laminated on top of base, and an upper plate laminated on lower plate.

BONG S P, DONG K K

Vibration damping material consists of viscoelastic layer containing specified amount of reduced graphene oxide and polyurethane resin, and constraining layer sequentially formed on surface(s) of vibrating component.

KIM W H, LEE C H, OH I K

Multilayered nanofilm useful in drug delivery system, comprises multiple graphene thin films containing at least one drug.

HONG J K, KIM S Y

Manufacture of barrier film for, e.g. packaging materials, involves modifying graphene oxide with inorganic particles, adding modified graphene oxide to silica sol-gel solution, coating on base film, and further coating polyvinyl polymer.

SHIM Y, JUNG J E, LEE K, CHOI J, PARK K, KIM H, NOH W, SHIM Y K, CHOI J K, PARK K M, KIM H M, NOH W S

Graphene compound for barrier element and clear packaging for product comprises optionally functionalized graphene directly bonded to nitrogen-containing compound.

ZHENG S

Graphene oxide barrier film used in gas-barrier barrier device and used in food packaging applications, comprises crosslinked composition comprising graphene, polymer, and crosslinking group.

ZHENG S, KATAYAMA H, SIMAVORYAN S