国家/地区 韩国（5）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08K（7） C09D（4） C08L（2）
E04F（2）
IPC C08K003/016（7）
发明人 BYUN M（2） HO S J（2）
公开年 2023（7）
申请年 2022（4）  2021（3） 
专利权人 BYUN M（2） JUSHIN ENG C.（2）

Two-part coating composition used to apply protective coating to surface of substrate, comprises part A having polyol, foam catalyst, gel catalyst, flame retardant, and water, and part B having e.g. isocyanate functional material.

ALLEN C, KINNER P, TURNER B G

Nonflammable fireproof coating composition used to produce fire door and heat insulation panel, comprises solvent, expanded graphite, heat-resistant filler, grain flour including wheat flour, barley, oat, corn or rye, and sugar.

BYUN M

Inter-floor noise prevention system of house useful for preventing noise generated in upper floor from being transmitted to the lower floor, comprises sound absorbing plate installed on concrete slab, and sound wave vibration blocking plate.

HO S J

Nonflammable fireproof coating composition useful for H-beams and steel plates constituting steel structures, comprises binder resin solution, water, silane compound, expanded graphite, heat-resistant filler, grain powder, and sugar.

BYUN M

Interfloor noise prevention construction method of house for preventing noise generated in upper floor comprises constructing buffer and anti-vibration structure on upper surface of concrete slab to minimize noise.

HO S J

Polymer composition useful as aid in preventive fire protection in polymer-containing workpieces in field of e.g. construction, comprises polymer and additives including dehydrating flame retardant e.g. aluminium trihydroxide and magnesium dihydroxide, and filler.

WOLLNITZ S, MANG T, STUFF M, GREFEN D

Coating composition useful for covering wire and cable comprises aqueous ethylene vinyl acetate copolymer, expanded graphite-graphene composite, titanium dioxide, silane-ammonium polyphosphate, and thickener.

KIM M H, YOON G, KWON J W