国家/地区 韩国（8）
IPC部 B（8）
IPC大类 C08（8）
IPC小类 C08J（8）
IPC C08K003/04（7） C08J005/18（5） B29C048/08（2）
C08J003/24（2） C08J007/04（2） C08K003/013（2）
C08L023/06（2） C09D005/14（2） C09D007/61（2）
发明人
公开年 2023（8）
申请年 2021（4）  2022（4） 
专利权人

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

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

Energy storage film i.e. high-temperature capacitive energy storage film used in wearable electronic device, comprises first layer and second layer comprising aramid nanofibers (ANFs), mid-first layer comprising graphene fluoride (GF) disposed between first and second layer, third layer having ANFs.

VU M C, KIM S R, KIM S, VU M

Flexible polymer heat dissipation sheet comprises matrix resin containing nitrile-butadiene rubber, acrylic resin, epoxy resin, phenoxy resin, urethane resin, and/or silicone resin, graphene particles and dispersing agent.

YOO T H, PARK M W, WOO Y H, HWANG S H, HUANG S, YUN H, PARK M, LIU T

Polyimide film used in multilayer film and flexible metal clad laminate, is obtained by imidizing polyamic acid solution containing dianhydride component including e.g. biphenyltetracarboxylic dianhydride, and diamine component including e.g. m-tolidine, and comprises graphene nanoplatelets.

JEON J, YEO M, BACK S, LEE K, CHUN J, BAEK S, LEE K N

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

Preparing hydrogel for energy storage device, involves forming pre-gel comprising polymer and metal salt particles, shrinking and dehydrating pre-gel and impregnating shrunk and dehydrated pre-gel with ion solution to cross-link and rehydrate shrunk and dehydrated pre-gel to produce hydrogel.

JI D, KIM J Y, HWAN J D

Environmentally friendly clothing cover comprises cover body forming storage space for storing clothes, hook protruding part of hanger protrudes to outside, and located at upper center of cover body, and clothing entrance.

CHOI W S, KIM Y H, LEEJUNGEUN, KIM T H, LEE D H, JUNGMUG K, LIM J H, HO C I, KIM Y K, KIM J M