国家/地区 韩国（3）
IPC部 C（3）
IPC大类 C09（3） C08（2） E04（2）
IPC小类 C09D（3）
IPC C09D005/00（2） C09D133/04（2）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

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

Anti-slip packaging material e.g. as adhesive for asphalt road surface, comprises e.g. surface-modified graphene oxide, surface-modified cordierite and base resin, namely polymer resin prepared by polymerization reaction of monomer mixture.

KIM J

Composite waterproof sheet comprises primer layer formed by applying primer to construction target surface, reinforcing layer formed on primer layer and comprising nano-carbon material and protective layer formed on reinforcing layer.

LEE J M, MOON J H