国家/地区 韩国（12）
IPC部 C（12）
IPC大类 C08（12） C09（12） A42（2）
B05（2） E01（2）
IPC小类 C09D（12）
IPC C09D007/63（12）
发明人 CHO S（2） CHOI J H（2） HWAN J E（2）
JO C W（2） KIM H D（2） KWAK S（2）
LEE S（2） SEOGK N N（2） SEOKYONG L（2）
公开年 2022（7） 2023（5）
申请年 2022（12）
专利权人 AMOSAINS FUN.（2） BIT CHEM CO .（2） HI ROAD CHEM.（2）

Manufacture of guardrail used for inside or outside of main line rail, involves pre-treating guardrail, painting pre-treated surface of guardrail with powder coating containing weather resistant polyester resin, curing agent and curing accelerator, heat treating and drying painted guide rail.

JANG S W

Surface finishing material used for furniture, comprises low preure melamine attached on top of furniture board and surface protective layer formed using coating solution applied and dried on surface of low preure melamine.

LEE S

Two-component urea-bond-containing coating composition used for forming coating film for marking pavement surface, comprises main agent containing diethyl aspartate, acrylate modified amine, and polyaspartic acid ester amine, and curing agent containing aliphatic polyisocyanate.

KIMJAEHAK, KIM H G, LEE D

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

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

Silicone adhesive tape having excellent water resistance useful in various punching processes, comprises adhesive layer formed on one surface of base layer, and primer layer formed between base layer and adhesive layer.

DONG K G

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

Asphalt seal waterproofing material useful for waterproofing building structures and roofs, comprises e.g. asphalt binder, graphene oxide, glycol oil, propoxylate, light calcium carbonate, thermoplastic elastomer and crumb rubber.

SEOKYONG L

Asphalt seal coating film material for composite waterproofing, contains asphalt binder, graphene oxide, glycol oil, propoxylate, calcium carbonate, thermoplastic elastomer, petroleum resin, synthetic rubber, fumed silica and inorganic filler.

SEOKYONG L