国家/地区 中国（32）
IPC部 A（34）
IPC大类 A41（34）
IPC小类 A41D（34）
IPC A41D013/11（34）
发明人 LIU P（3） ZHANG Y（3） HUANG C（2）
LI X（2） LIU T（2） LIU X（2）
WANG L（2） YAO L（2） YE X（2）
ZHANG J（2） ZHAO B（2）
公开年 2021（19） 2020（10） 2022（4）
申请年 2020（24）  2021（7）  2022（2） 
专利权人 NANJING MICR.（2） NANJING SENN.（2） SUZHOU XINYI.（2） XIAMEN BLUE .（2）

Fibre with bactericidal antiviral function is useful in e.g. masks, gas masks, medical protective clothing, medical pads, air filter, fresh air, purification Machines, home textiles, clothing, and high-speed rail interiors comprises resin particles, dispersing polymer and bactericide.

SUN Z

Graphene quantum dot antibacterial and antiviral melt-blown cloth comprises polymer masterbatch, electret masterbatch, white oil, graphene quantum dots, coupling agent, and dispersant.

WANG L, HU X, QI X, ZHAO H, QU L

Preparing renewable antibacterial effect degradable nanofiber mask filter core comprises preparing graphene oxide-halamine composite antibacterial nanofiber membrane, and combining with substrate prepared from polylactic acid ultra-diluted spinning solution, and ultrasonic compounding.

HE J, SHAO W, LI X, ZHANG J, SU X, LI B, ZHAO X

Mask meltblown cloth used for preparing masks, comprises polypropylene resin, modified graphene, titanium dioxide, dispersant, nano silica, coupling agent and auxiliary, modified graphene is obtained by dissolving citric acid and pentaethylene hexamine.

YU K

Filter material, useful in face mask and/or respirator, comprises electrospun nanofiber membrane and active nanomaterial agent incorporated into the membrane, where the membrane filters disease-causing agents.

HASAN S W, MAVUKKANDY M

Smart mask for self-driven breathing monitoring, comprises smart woven fabric woven from two kinds of yarns comprising yarns comprise yarn without deposition of gas-sensitive material deposition and yarn with deposition of gas-sensitive material, and outer non-woven fabric.

JIANG Y, TAI H, LOU Y, LI W, XIE G, CHEN Y, GONG Q, SU Y

Multi-layered mask is useful for e.g. protecting against the aerosol transmission of COVID-19 comprises five layers characterized that first and last layers are made of e.g. cotton textile layers, natural fiber layers, and nanofibers layer.

SHIREESHA G, KARBARI S R, UTTARA K M, SUBRAMANYA K

Washable long-acting filtering graphene antibacterial mask used as protective mask, comprises spunbonded non-woven fabric, graphene water electret melt-blown non-woven fabric, melt-blown non-woven fabric and spunbond non-woven fabric are sequentially stacked.

LI Y

Graphene melt-blown cloth useful in high-performance mask, comprises hydroxylated graphene, activated carbon containing hydroxy functional groups, antibacterial particles, and polypropylene materials.

SUN L, SHEN Y, ZHANG N

Preparing bio-based air purification nanofiber membrane for mask, by taking rice husk powder, graphene nano-ceria composite powder, polyvinyl alcohol, and giant knotweed root extract to make core or shell layer solution and electrospinning.

LIAO Z