国家/地区 韩国（9）
IPC部 B（9）
IPC大类 C08（9）
IPC小类 C08K（9） C08L（9） C08J（5）
C01B（4） B29C（3） H01B（3）
B01J（2） B29B（2） B33Y（2）
B82Y（2） C04B（2） C09C（2）
C09D（2） C09K（2） C10M（2）
IPC C08L023/06（9）
发明人 HASEGAWA S（2） HASEGAWA SHOJI（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2）
公开年 2015（2） 2021（2） 2023（2）
申请年 2021（3）  2014（2）  2020（2） 
专利权人 GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Cation exchange membrane useful in electrodeionization device for ultrapure water production system comprises cation exchange resin, binder resin, and reduced graphene oxide.

KIM S K, JEONG H Y, MOON Y G, SON E J

Functional breathable reflective film useful for fruits for preventing damage comprises linear low density polyethylene, low density polyethylene having, inorganic particles surface-coated with saturated fatty acids, and graphene.

HANMYUNGDONG

Manufacturing high-flammable thermoplastic elastomer composition for polar navigation ship cable comprises e.g. maintaining feeder temperature of twin extruder, adding ethylene copolymer or polyethylene resin into feeder and melting.

JUNG Y S

Injection molding composition useful for buoys comprises composite resin comprising medium-density polyethylene and high-density polyethylene, peroxide crosslinking agent and carbon-based filler.

KIM Y C

Plastic beads useful in pillow and bedding comprises synthetic resin raw material, flexible polyurethane foam, functional mixture comprising antibacterial agents, ceramics, or zeolites, graphene, powder mixture and chemical foaming agent.

CHO Y R, YONG Y C

Modifying graphene comprises mixing graphene oxide, silicate, inorganic alkali solution, water-soluble polymer compound and surfactant, reacting, collecting solid product and drying to obtain modified graphene.

GUO F, PENG F, PENG P

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Method for forming high-strength graphene-reinforced polymer matrix composite for e.g. aircraft part for commercial application, involves applying succession of shear strain events to molten polymer phase.

NOSKER T, LYNCH J, KEAR B, HENDRIX J, CHIU G, ZHAO G, HENDRIKS J, NOSKER T J, LYNCHBRANZOI J K, KEAR B H