国家/地区 中国（2）
IPC部 B（3） D（3）
IPC大类 B01（3） D06（3）
IPC小类 B01D（3）
IPC D06M011/74（3）
发明人
公开年 2022（3）
申请年 2021（3）
专利权人

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

Preparing high temperature flame retardant filter material by singeing and pressing upper surface of needled felt, placing into composite flame retardant finishing agent, and radiating and solidifying in low-energy electron accelerator.

FU S, XU H, ZHOU G, YANG D, SUN K

Composite material useful for preparing glass, metal or fabric-based antibacterial and antiviral, formaldehyde removal and electret filter materials, comprises e.g. rod-shaped cellulose nanocrystals, titanium dioxide grown on surface of rod-shaped cellulose nanocrystals and graphene nanosheets.

ZENG W