国家/地区 中国（4） 韩国（4） 世界知识产权组织（2）
IPC部 C（9）
IPC大类 C08（9）
IPC小类 C08K（9）
IPC C09D163/00（9）
发明人 HWAN B J（2） KYOUNGJEONGBAE（2）
公开年 2023（9）
申请年 2021（4）  2022（4） 
专利权人 ELEMENT CO L.（2）

Preparing chitosan modified boron nitride and graphene fiber composite material useful for thermal conductivity modification of epoxy resin, comprises e.g. dissolving chitosan in acetic acid solution, adding phytic acid solution containing choline chloride, adding boron nitride and centrifuging.

ZHANG Q, WANG S

Antistatic coating composition useful in antistatic coating agent, comprises epoxy-based resin, amine-based curing agent and conductive filler.

KYOUNGJEONGBAE, HWAN B J

Composition used for forming coating material, comprises curable resin and/or its precursor, inorganic particles, and graphene having preset average thickness.

KATO T, TAMAKI E

Coating composition used for forming surface-treated coating material, comprises graphene and polymer-based coating agent containing polymeric binder, metal oxide, and additive.

DOW H S

Composition for antistatic coating comprises epoxy-based resin, amine-based curing agent, and conductive filler, where epoxy resin is aliphatic epoxy-based resin having hydrophilic properties.

KYOUNGJEONGBAE, NGUYENDINHHUONG, HWAN B J

Composition used in production of heat-dissipating paint, comprises binder resin comprising urethane resin or epoxy resin, thermally conductive particles comprising expanded graphite particles having preset diameter and metal particles, additives comprising anti-settling agent, and solvent.

HUN L S, SONG J, CHOI S, YUMINSOOK, KIMTAEHAN, LEE S H, SONG J H, CHOI S I, YU M S, KIM T H

High-strength high-temperature resistant and antistatic release film used in electronic power, mobile phone comprises antistatic layer arranged on original film layer of substrate, and release agent coating arranged on antistatic layer, and polymer antistatic agent including polythiophene.

YU X

Preparing graphene-loaded high-corrosion nano-polyaniline microspheres useful in high anti-corrosion polyaniline-organic coating, comprises e.g. adding anionic surfactant doped acid into deionized water, adding dispersed nano-graphene sheets into mixed solution, washing and drying product.

WANG F, CHEN Y, LIU L, MENG F

Preparing internal spiral polyvinyl chloride drainage pipe, comprises e.g. bending and spiraling steel wire, extruding, injecting into brushing mechanism, carrying out spiral groove processing, forming inner spiral groove, spraying, extruding, painting and performing preliminary drying.

LIU Z