国家/地区 中国（3） 韩国（2）
IPC部 C（6） A（2）
IPC大类 C08（6）
IPC小类 C09J（6）
IPC C09J175/04（6）
发明人 CHOI J H（2） HWAN J E（2） JO C W（2）
KIM H D（2）
公开年 2023（6）
申请年 2022（5） 
专利权人

Two-part curable composition used in electric motors, comprises part comprising metal catalyst, non-reactive diluent, wetting agent, filler, rheology modifier and pigment, and another part comprising polyurethane polymer, moisture scavenger, non-reactive diluent, filler and wetting agent.

VEERARAGHAVAN T, SENGOTAIYAN K, VEERARAGHAVAN S, VEERARAGHAVAN T T

High-barrier heat-resistant solvent-free polyurethane composite material useful as film lamination in packaging composite field of e.g. daily chemical, comprises e.g. polyurethane prepolymer, graphene modified polyol, polyester polyol, nano-silicon dioxide modified polyether polyol and isocyanate.

HE C, TIAN L, WEN Y

Single-component thermally conductive hot-melt polyurethane adhesive useful in electronic products comprises polyester polyol, polyether polyol, heat-conducting medium, flame-retardant medium, isocyanate and additive.

CHEN Z

Adhesive useful for organic light-emitting diode protective film for e.g. intelligent mobile phone, comprises polyester polyol, diisocyanate, chain extender, heat-resistant monomer, antistatic agent, solvent, catalyst, and blocked isocyanates.

LIU Y, HUANG Y, NIU Z, AN J, LIU C, ZHOU S

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