国家/地区 中国（3）
IPC部 D（3） A（2） B（2）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01F001/10（3）
发明人
公开年 2020（3）
申请年 2020（2） 
专利权人

Graphene multifunctional blended cotton useful for mattress, sofas and automobile seat, comprises graphene multifunctional polyester fiber composed of polyester, graphene and functional nano particles.

DENG X, HUANG R, LUO X, HUANG Z, ZHONG M

Graphene antibacterial non-woven fabric useful in filter screen of masks, air conditioner, air purifier and vehicle purifier, comprises polymer material, graphene material, surfactant and additive.

WANG Q, LIU S

Preparation of nano fiber filter for preparing cigarettes, involves adding graphene oxide dispersion to polylactic acid solution, spraying on composite film material, drying, placing in silver nitrate, removing film material and drying.

LIANG M, ZHAO M, ZHANG J, ZHANG G, YUE L, LI H, LI R, HE Y, LI M