国家/地区 中国（3） 韩国（2）
IPC部 D（5）
IPC大类 D04（5）
IPC小类 D04H（3） A41D（2） D01F（2）
D03D（2）
IPC A41D031/30（2） D01F001/10（2）
发明人
公开年 2022（5）
申请年 2020（5）
专利权人

Preparing fabric useful for school uniform, comprises e.g. measuring raw material, drying, extruding to melt, conveying to composite spinning machine, melt distributing, ejecting, cooling by air blowing, oiling, stretching and wounding and knitting and weaving composite fabric.

ZHONG Z

Nonwoven fabric containing fibrous graphene composite molded body comprises graphene and polymer resin, having has excellent mechanical properties, excellent antibacterial, tensile strength, and elongation characteristics.

SONGJAEHYUN, WHOAN J H

Mask meltblown cloth used for preparing masks, comprises polypropylene resin, modified graphene, titanium dioxide, dispersant, nano silica, coupling agent and auxiliary, modified graphene is obtained by dissolving citric acid and pentaethylene hexamine.

YU K

Stab-resistant and bullet-proof composite fabric comprises base fabric layer, thermal insulation layer, bulletproof layer and stab-proof layer.

ZHU M, LI J

Functional nonwoven fabric use for producing sound-absorbing facings, comprises melt-blown layer in which short thermoplastic resin fiber and thermoplastic resin melt-blown filament fibers are mixed, and spunbond layer laminated on surface.

YANG K