国家/地区 中国（3）
IPC部 A（3）
IPC大类 A41（3） D06（2）
IPC小类 A41D（3）
IPC A41D013/11（2）
发明人 ZHANG J（3）
公开年 2021（3）
申请年 2020（3） 
专利权人

Carbon-glass hybrid variable-angle winding method for producing cuff, involves diluting graphene and far-infrared nanopowder into water slurry, evenly applying water slurry on finished wristband, and squeezing water slurry into finished fabric through scraper.

ZHENG C, LIU R, ZHANG W, ZHANG L, SUN S, ZHANG J, WANG L, SI J

Preparing functional nanofiber membrane mask, by connecting mask feeding system with electrostatic spinning machine and high-temperature dryer, arranging melt-blown mask raw materials, adding functional materials, spinning, and crosslinking.

ZHANG J, SHEN M, ZHU J, LIN L, WU S, SHEN P

Production device for composition nanofiltration anti-haze, antibacterial and antibacterial masks based on graphene oxide, has bottom plate whose upper surface fixedly connected with first support, and protective shell.

DAI Y, ZHANG J, QIAN Y, ZHOU Y, LIU M