国家/地区 中国（3）
IPC部 D（3）
IPC大类 D01（3）
IPC小类 D01D（3）
IPC D01D005/088（3）
发明人 LIU S（2）
公开年 2020（3）
申请年 2020（2） 
专利权人

Spunbond fabric is prepared by subjecting polymerized graphene polypropylene masterbatch, polypropylene slices and modifier to spunbond fabric production process.

LIU S, REN G

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

Preparing modified polyamide fiber nonwoven fabric comprises e.g. dispersing graphene oxide nanoparticles in solvent N, N-dimethylacetamide, evenly stirring, adding ionic liquid, carrying out ultrasonic dispersion, and drying.

LIU K