国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC D02G003/04（4）
发明人
公开年 2021（4）
申请年 2020（4） 
专利权人

Anti-static hemp fiber fabric comprises transverse fiber and vertical fiber, where transverse fiber is provided with anti-static fiber, outer side of anti-static fiber is hemp fiber layer and inner side of hemp fiber layer is graphene fiber layer.

WANG G

Method for preparing of polytetrafluoroethylene and polyphenylene sulfide composite high temperature resistant filter material comprises e.g. preparing raw material, preparing polytetrafluoroethylene fiber, polyphenylene sulfide fiber.

LI S, SUN S, LI C, HU S, HUANG L

High-toughness fabric comprises outer layer fabric tightly installed with inner layer fabric and fabric adhesive layer connected between inner layer fabric and outer layer fabric.

LI Q

Graphene blanket comprises skin-friendly layer that is in direct contact with human skin, where skin-friendly layer is woven fabric and is formed by interweaving warp threads and weft threads according to certain fabric structure.

YANG S, WU Z, YU H, HOU Y