国家/地区 韩国（4）
IPC部 D（4）
IPC大类 D06（4） H05（3）
IPC小类 D06B（4）
IPC D06B015/00（3） D06M011/74（3） D06B001/14（2）
D06M011/83（2）
发明人
公开年 2022（4）
申请年 2020（4）
专利权人

Producing conductive fiber composite, comprises e.g. preparing conductive fibers, forming first precursor including nanostructure layer by complexing nanomaterial on fibers, and forming second precursor including active material layer.

DONG K, SU J, KIM J, YOO H Y, KOO B C, SEUNGMIN K

Coating fabric with electric heating element coating solution composed of high-tech composite with graphene/CNT blending technology comprises agitating polyvinylidene fluoride based copolymer solution, grapheme, and coating.

CHA G J

Heating roll for use in drying furnace, comprises hollow cylindrical core, heating wire portion installed around core, and heating layer made of polyurethane resin mortar, which is installed on outside of core to predetermined thickness.

KIMHYEJI, LEESANGKYU

Functional nonwoven fabric use for producing sound-absorbing facings, comprises melt-blown layer in which short thermoplastic resin fiber and thermoplastic resin melt-blown filament fibers are mixed, and spunbond layer laminated on surface.

YANG K