国家/地区 美国（7）
IPC部 A（7）
IPC大类 B32（7） A41（5） B01（3）
C08（3） A01（2） A61（2）
A62（2） F41（2）
IPC小类 B32B（7） A41D（5） B01D（3）
A61L（2） A62B（2） C08K（2）
C08L（2） F41H（2）
IPC B32B005/02（7）
发明人
公开年 2021（4）
申请年 2021（3）  2020（2） 
专利权人

Combination of nanoparticles applied onto mask filtration system for filtering airborne pollutants comprising PM2.5 and aerosolized virus particles of severe acute respiratory syndrome-coronavirus disease, comprises graphene, titanium dioxide, zinc oxide, copper oxide, silicon dioxide, and solvent.

NAG I

Filter used in device e.g. mask, breathing apparatus and face covering, vent cover and heating, ventilation, has polyurethane-based polymer foam comprising virucidal/bactericidal agent having cetylpyridinium chloride and/or dimethyloctadecyl(3-(trimethyloxysilyl)propyl)ammonium chloride.

RAMAPPA D A, JOGIKALMATH G

Device for controlling emissivity of surface has active layer comprising graphene, substrate comprising fibers which absorbs ionic liquid or liquid electrolyte, conductor, and unit for applying controllably variable electrical potential.

KOCOBAS C, BAKAN G, ERGOKTAS M S

Fabric structure for garments for use in hot weather or for sporting use, comprises first layer comprising fibers of heat-conducting material, second layer having preferential passages for sweat in vapor phase, and third layer.

POLEGATO MORETTI M, BRUNO M, MARCON C, POLONI L, POLEGATO M M

Formation of porous graphene layer used as semipermeable membrane, involves providing catalytically active substrate comprising copper-nickel alloy substrate, to catalyze graphene formation under chemical vapor deposition conditions.

CHOI K, PARK H G, HEIGHT M, CHOI K J, PARK H, PIAO H

Composite used in laminate and for article e.g. patch, belt and neck strap, comprises first layer comprising carbon fiber, and second layer comprising graphene, carbon nanotube and resin or adhesive material and attached on first layer.

LU M C, YANG M T, BIN E, SHEEP M

Sporting equipment e.g. fishing rod has several prepreg layers which are applied and pressed together in alternate layers of graphene-resin mixture and fiber cloth and then shaped to form component.

MILLER G, MILLER V, TSENG C K