国家/地区 中国（4）
IPC部 D（4）
IPC大类 D01（4）
IPC小类 D01F（3） D01D（2） D02G（2）
IPC D01F001/10（2） D02G003/04（2） D02G003/44（2）
发明人 ZHANG X（4）
公开年 2022（4）
申请年 2022（4）
专利权人

Low temperature carbonization furnace for producing carbon fiber, comprises furnace bottom shell, furnace top cover, hearth assembly, and heat insulation space provided with hydraulic cylinder.

SU H, ZHANG Y, YUAN X, PU S, ZHANG W, ZHANG X

Preparing flexible sensing fabric useful in e.g. preparing flexible wearable sensor, comprises e.g. hydrothermally reacting graphene, sodium molybdate dihydrate and iron(III) nitrate nonahydrate, and preparing spinning stock solution from graphene/iron molybdate conductive nanocomposite material.

ZHANG X, YI F

Preparing graphene-quaternary ammonium salt modified polyacrylonitrile composite fiber filter film in clothes, carbon fiber raw material, hemodialysis and other fields, involves adding graphene oxide to N,N-dimethylformamide solvent, stirring and dispersing, adding pyromellitic anhydride.

ZHANG X, WU J

Performing compact siro spinning process of modal, delrin acrylic fiber and graphene fiber involves preparing raw material, performing opening and picking, cotton carding process, pre-merging, drawing, roving, spinning, and winding.

GUO L, SONG G, ZHANG X, LV Y, PAN J, HOU Z