国家/地区 中国（8）
IPC部 A（8）
IPC大类 A41（8） C08（4） B01（3）
D04（3） C01（2） D01（2）
IPC小类 A41D（8）
IPC A41D013/11（8）
发明人 ZHANG Y（2）
公开年 2021（6） 2020（2）
申请年 2020（8）
专利权人

Mask-based testing system useful for detecting biomarker received from lungs and airways of test subject, comprises exhaled breath condensate collector for converting breath vapor received from lungs, biosensor, and electronic circuit fixed to outside of mask for receiving test signal.

DANIELS J J, JAY D J

High toughness nose clip aluminum alloy profile for masks, contains aluminum alloy substrate containing chromium, molybdenum, tungsten, silicon, rhenium, titanium, zirconium, iron, boron, germanium, nano silicon carbide, and aluminum.

PAN Z, SUN J, ZHANG X

Flower-shaped graphene used for manufacturing melt-blown cloth, comprises several graphene aggregates which are formed by curling single-layer or multi-layer ultra-thin two-dimensional nanomaterial.

HAO S, YANG C, SHI S, CHU H

Graphene polypropylene composite material for melt-blown cloth, comprises graphene material, electret material, hydrocarbon material which is liquid at normal temperature and polypropylene.

PAN D, XIE Z, ZHANG Y, ZHANG H

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

Preparing reusable mask fabric useful for reusable mask, comprises adding polyvinylidene fluoride resin powder, polyurethane powder and nano-powder into liquid polyacrylonitrile, oscillating, pressing paste material, and rolling.

LI Y

Nanomaterial bacteriostatic mask includes filter material comprising bamboo carbon fiber and graphene oxide.

YE X, ZHANG Y, ZHAO B, YAO L, LIU P, HUANG C

New graphene oxide loaded renewable antibacterial polypropylene material useful in preparing masks.

DENG T