国家/地区 世界知识产权组织（3）
IPC部 B（3）
IPC大类 B01（3） A41（2） A62（2）
D06（2）
IPC小类 B01D（3）
IPC B01D039/16（3）
发明人 CESAREO G G（2） RIZZI L G（2）
公开年 2022（2）
申请年 2021（3）
专利权人 DIRECTA PLUS.（2）

Filter element useful for manufacturing air conditioning units for a motor vehicle, comprises a textile substrate comprising woven fabric and nonwoven fabric, and a composition comprising graphene.

RIZZI L G, CESAREO G G

Filter material, useful in face mask and/or respirator, comprises electrospun nanofiber membrane and active nanomaterial agent incorporated into the membrane, where the membrane filters disease-causing agents.

HASAN S W, MAVUKKANDY M

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