国家/地区 中国（8）
IPC部 B（8）
IPC大类 B32（8）
IPC小类 B32B（8）
IPC D03D001/00（8）
发明人
公开年 2021（4） 2022（2）
申请年 2020（4）  2022（2） 
专利权人

Graphene-layer fibre filter cloth comprises an inner filter layer, a middle monofilament layer, an outer filter layer, an interlayer fixing line and a double-cotton fibre warp, and the inner filtering layer is a fibre layer formed by blending high-molecular polypropylene fibers.

TU A, YANG J

Antistatic bedding fabric comprises lining layer and fabric layer, be provided with pure cotton layer between lining layer and fabric layer, be provided with grid layer between pure cotton layer and fabric layer, grid layer It is the grid layer treated with antistatic agent,.

ZHAO Q, LV Y

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

Heating cloth, has base cloth layer whose outer surface is provided with protective layer, and electrode wire connected with switch control unit, where flexible carbon heating wires are distributed in base cloth layer in parallel manner.

MEI S, SHEN S, HUANG Y, CHEN X

Seamless cylindrical filter bag is consists of first non-woven fabric, cylindrical cloth, second non-woven fabric and polytetrafluoroethylene microporous membrane are compounded.

GU K, YANG Z, GONG Z, CAO Q, WU J, WANG H, GU Y, WANG Z, ZHANG J

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

Woven graphene filament module electric heating floor comprises an upper substrate, middle electric heating layer and lower substrate arranged from top to bottom of insulating layers provided near heating cloth spaced after conductive belt.

YAN J, YAN Z, WANG S, ZHANG H, LI H, XIN X

Graphene and coffee-based carbon heating film fabric, has warp and weft that are made of spun yarn and warp and weft interweaves according to structure of multilayer.

DI Z, MA X, LUO B, CHEN M