国家/地区 中国（3） 欧洲专利局（EPO）（2） 韩国（2） 世界知识产权组织（2）
IPC部 A（4）
IPC大类 B01（4） D06（4） A62（3）
A41（2） C08（2）
IPC小类 B01D（4）
IPC D06M011/74（4）
发明人
公开年 2021（4）
申请年 2021（3） 
专利权人

Increasing an electrical and/or thermal conductivity, as well as filtering power and germ-blocking properties of textile article by preparing impregnation composition consisting of graphene, polymeric binder and wetting agent, and stirring.

CESAREO G G, RIZZI L G

Electrospun polymer nanofibrous membrane having high filtration efficiency comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes.

SOLIMAN S, GUO F

Diatom cloth with antibacterial, purifying and humidifying function comprises diatom material, activated carbon, graphene, catalyst, pore-forming agent and cloth.

HAN F, DU Z

Inner skin used for e.g. chemical protection product, comprises composite material comprising metallic material comprising metal-organic framework and carbon-based material, and separation membrane comprising carbon-based material.

JUNG H S, JIN Y, JANG S, KA D