国家/地区 中国（3） 韩国（2）
IPC部 C（5）
IPC大类 C09（5） A42（2） C08（2）
IPC小类 C09D（5）
IPC C09J175/04（5）
发明人 CHOI J H（2） HWAN J E（2） JO C W（2）
KIM H D（2）
公开年 2023（3） 2022（2）
申请年 2022（5）
专利权人

Organic light-emitting diode supporting film comprises first substrate material layer, antistatic polyurethane pressure-sensitive adhesive protective layer, polyurethane elastomer layer, second substrate material layer, water-oxygen barrier layer and modified acrylic adhesive layer.

HUA L, CHEN Y, LIU Y

Breathable and waterproof safety helmet for inspection and diagnosis comprises safety helmet body that can be worn by workers performing safety inspection and diagnosis and has ventilation holes formed in the thickness direction.

CHOI J H, JO C W, KIM H D, HWAN J E

Waterproof helmet used in safety inspection and diagnosis applications, comprises helmet component, and waterproof film including concave-convex portion bonded to component through adhesive comprising crosslinking agent, viscosity modifier, tackifier, polypropylene and heat-resistant polyamide resin.

CHOI J H, JO C W, KIM H D, HWAN J E

Special aerogel mixed slurry for e.g. partilce board, comprises aerogel powder, adhesive, viscosity enhancer, titanium dioxide and distilled water, and has preset viscosity.

ZHANG X

Paint useful in heat dissipation adhesive tape, comprises silicone modified acrylic resin, graphene composite heat-dissipation powder, dispersant, water and auxiliary agent.

LIU G