国家/地区 韩国（7）
IPC部 C（7）
IPC大类 C09（7）
IPC小类 C09D（7）
IPC C09D175/14（7）
发明人 PARK J（2）
公开年 2021（4） 2022（2）
申请年 2019（2）  2021（2）  2022（2） 
专利权人 PARK J（2）

High-performance coating film waterproofing composition comprises methyl acrylate-acrylonitrile copolymer, isocyanate group-containing silane coupling agent, titanium oxide, graphene dispersion and aluminum nitride.

KIM K S

Eco-friendly paint construction method for buildings, comprises e.g. removing foreign substances on surface of object-to-be-coated, mixing main material and curing agent, painting and drying paint on surface of object-to-be-coated.

JUNG H S, KIM J S

Method for preventing neutralization and shielding electromagnetic wave of concrete structure comprises e.g. coating acrylic urethane-based modified water-soluble composite resin on reinforced concrete structure with leveling patching agent.

PARK J

High heat dissipation stretchable and flexible film used to release heat generated from electronic device i.e. laptops and computers, comprises base layer and heat dissipation layer laminated on surface of base layer.

LEEILNO

Mattress comprises mattress substrate, primer layer positioned on mattress substrate formed by applying a primer composition including polyurethane acrylate oligomer, and acrylic monomer, and coating layer positioned on primer layer.

LIM J

Electromagnetic wave shielding coating method for steel materials comprises surface treatment of surface-treating contaminants including rust, dust, and oil on surface of steel material using surface treatment device.

PARK J

Graphene laminate useful in electrode material for electronic device e.g. touch panel and organic thin film transistor, comprises substrate, first layer containing graphene, and second layer containing conductive polymer and binder resin.

LEE S, CHOI Y, KIM S Y, JEONG D W