国家/地区 韩国（12）
IPC部 C（12）
IPC大类 C08（12） C09（12） B05（5）
C04（4） A42（2）
IPC小类 C08L（12）
IPC C09D175/04（12）
发明人 CHOI J H（2） HAN K T（2） HWAN J E（2）
JO C W（2） KIM H D（2）
公开年 2022（5） 2021（2） 2023（2）
申请年 2022（4）  2021（3）  2020（2） 
专利权人

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

Composition useful in paint for preventing corrosion and enhancing durability of structures, comprises powder mixture consisting of zinc, phosphorus and balance of aluminum and adhesive resin in which powder mixture is uniformly dispersed.

HAN K T

Paint composition used for film adhesion method, comprises powder mixture comprising zinc, phosphorus, graphene oxide and aluminum, and adhesive resin comprising (diethylamino)phenyl diazinyl-thieno thiazolyl (hexyloxy)phenyl prop-2-enenitrile compound.

HAN K T

Coating composition used for bonding film, comprises powder mixture comprising zinc, phosphorus, aluminum and graphene oxide, and adhesive resin containing 2-((1E)-(2-(2,3-dihydro-1,3-benzothiazol-2-yl)hydrazin-1-ylidene)methyl)-4-(((2E)-3-phenylprop-2-enoyl)oxy)phenyl compound.

HAN S H

Metal frame coating agent for furniture, comprises soft polyurethane, modified ethylene-vinyl acetate resin, silicone resin, thermoplastic polyolefin resin, graphene, copper oxide nanoparticles, polysiloxane, alkoxysilane, metal hydrosilylation catalyst, foaming powder, antioxidant, and isocyanate.

LEE S

Manufacture of antistatic sheet used for manufacturing e.g. photomask storage case, involves forming antistatic layer using antistatic composition containing polymer resin and conductive polymer, on polymer substrate, forming adhesive layer, and forming another antistatic layer on adhesive layer.

HAM S, PARK J H

Preparation of degraded immune biomimetic protective coating for water conservancy projects, involves pretreating concrete surface, impregnating silane emulsion, heating, spraying specific primer and spraying specific top coat material.

MA Y, LIU J, GE Y, ZHANG P, SONG X, WU R, BAO J, CUI Y, XUE S, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, JIUYUAN B, YIFEI C, SHANBIN X

Producing polyurethane foam, comprises dispersing turbostratic graphene in a polymerization solution, and adding second component for polymerizing with the first component to chemically convert polymerization solution into polyurethane foam.

MANCEVSKI V, VLADIMIR M

Paint composition useful to bond aluminum oxide film for preventing corrosion and durability of structure, comprises powder mixture congaing graphene oxide, and adhesive resin in which powder mixture is uniformly dispersed.

HAN S