国家/地区 中国（23） 世界知识产权组织（2）
IPC部 A（23）
IPC大类 A41（23）
IPC小类 A41D（23）
IPC D01F001/10（19） A41D013/11（14） A41D031/30（11）
A41D031/04（9） D01F006/46（9） A41D031/02（7）
D04H001/544（7） D04H001/56（5） D04H001/728（5）
A41D031/14（4） D04H001/4382（4） A41D031/26（3）
D01D005/00（3） D01F001/09（3） D01F008/02（3）
发明人 CHEN P（2） DING C（2） LI C（2）
LIU H（2） YUAN Z（2）
公开年 2021（23）
申请年 2020（12）  2021（10） 
专利权人 GUANGDONG JI.（2）

Antistatic and easy-to-clean clothing material is interwoven with antistatic warp yarns and antistatic weft yarns, where antistatic warp yarn is made of conductive fiber as a core wire, and is covered with a first polyester fiber.

TAO W

Electrospun polymer nanofibrous membrane having high filtration efficiency comprises polyvinylidene fluoride, Tecophilic thermoplastic polyurethanes, or blend of polyvinylidene fluoride and Tecophilic thermoplastic polyurethanes.

SOLIMAN S, GUO F

Graphene physiotherapy elbow pad has main control unit which connect graphene heating filaments and temperature control module, and controls graphene heating filaments, and main power supply that is connected to main control unit.

FAN C, QIAN Y, YAN Z, SONG J, WANG M

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 modified meltblown cloth used for mask, comprises polypropylene, electret master batch, graphene material e.g. fluorinated graphene or graphene oxide, and modifier e.g. polyethylene terephthalate, zinc oxide and dispersant.

HAN D, HAN X

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

Fast heat-absorbing, breathable fabric, comprises synthetic fiber, natural fiber, auxiliary agent, phase change material mixture made of inorganic phase change material, and polymer phase change material.

XU Y, LU Z

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

Preparing hot-air non-woven fabric by feeding polyethylene/polypropylene composite fiber with core structure of electret masterbatch, blending, carding, hot air bonding, cooling, hydroentangling, drying and performing electret treatment.

ZHU Y, DING X, CAO K, GE Y

Graphene coated nonwoven fabric useful in preparing protective clothing, comprises outer layer and an inner layer, where outer layer is graphene coated material comprising graphene, polyvinylidene fluoride, polyethylene and dispersant.

WU L, YU X, LI C, DING C, CHEN P, YUAN Z