国家/地区 中国（7）
IPC部 A（7）
IPC大类 A41（7）
IPC小类 A41D（7）
IPC A41D013/11（7）
发明人 LIU X（2）
公开年 2020（5） 2021（2）
申请年 2020（7）
专利权人 SUZHOU XINYI.（2）

Antibacterial mask filter element is prepared by compounding carrier and antibacterial agent through spinning, immersing, and spraying process.

YE M, CHEN D, CHEN L, CHU J

Preparing graphene metal organic framework composite modified polypropylene melt-blown material comprises mixing the graphene and ethanol, cutting, dispersing the graphene in ethanol and adding silane coupling agent.

QIN J, LIU Y, ZHAO K, HE Y

Mask used for inhibiting bacteria and viruses, comprises mask body comprising graphene non-woven fabric outer layer, graphene filter middle layer and graphene non-woven fabric inner layer, and graphene ear straps.

LIU M

Preparing the fiber surface layer of a polytetrafluoroethylene mask involves adding graphene oxide, polyvinyl alcohol and silver oxide to a mixed solvent of N,N'-dimethylformamide and acetone, stirring and then sonicating.

HUANG L, XU T, SUN L

Preparing antibacterial non-woven fabric useful in preparing lower foldable medical masks, involves e.g. opening graphene oxide/polyimide composite fibers and polypropylene fibers separately, mixing, combing, drafting and hydrolyzing.

LIU X

Preparing low-resistance easy-to-shape non-woven fabric comprises e.g. mixing polylactic acid, succinylated chitosan/graphene oxide composite material, and bamboo charcoal fiber, extruding, granulating, and spraying antistatic agent.

LIU X

Composite nano antibacterial mask comprises mask component provided with seamless pressing edge, outer protective non-woven fabric layer, graphene oxide-nano silver antibacterial layer, spray filter layer and soft skin-friendly inner layer.

LIU Q, LIU P