国家/地区 中国（10）
IPC部 D（10） A（4） B（3）
IPC大类 D01（10）
IPC小类 D01F（10） D06M（9） D04H（5）
A41D（2） B01D（2） D02G（2）
IPC D01F006/46（10）
发明人
公开年 2020（6） 2021（4）
申请年 2020（10）
专利权人

Preparing environmentally friendly air filtering non-woven fabric comprises e.g. mixing polypropylene, electret masterbatch and polymer electret, and subjecting melt blown cloth to constant temperature infrared radiation heat treatment.

ZHANG C

Manufacturing non-woven fabric comprises e.g. immersing semi-finished product treated with second immersion liquid in dark place, and irradiating with ultraviolet lamp, taking out, washing, and drying.

DUAN X

Preparing graphene metal organic framework composite modified polypropylene melt-blown material comprises mixing the graphene and ethanol, cutting, dispersing the graphene in ethanol and adding silane coupling agent.

QIN J, LIU Y, ZHAO K, HE Y

Preparing high strength, corrosion-resistant fishing net line comprises e.g. mixing raw materials, adding into spinning tank for spinning, curing, forming, water washing, stretching and drying, plasma treating and twisting blended yarn.

XIANG Z

Antibacterial medical coating non-woven fabric comprises non-woven fabric substrate e.g. modified crystal whisker and benzophenone, coating e.g. modified graphene oxide, and another coating e.g. antibacterial microcapsule and porous starch.

WANG H

Cotton-containing non-woven fabric comprises polypropylene, cotton fiber, softener, graphene, nano titanium dioxide, and deionized water, and has excellent flexibility, improves light resistance and weather resistance of cotton fiber.

GU X

Mask used for inhibiting bacteria and viruses, comprises mask body comprising graphene non-woven fabric outer layer, graphene filter middle layer and graphene non-woven fabric inner layer, and graphene ear straps.

LIU M

Improving properties of graphene-modified fabric fibers or graphene-modified fabrics by melt-blending graphene and polymer chip in extruder, drying, performing direct spinning, performing electron beam irradiation, washing and drying.

SUN X, WANG Q, YANG Y

Preparing cotton-type polyester Spandex composite yarn textile useful for woolen sweater, woolen trousers comprise e.g. preparing modified nylon yarn using carboxy-containing graphene oxide, mixing with nylon 6 chips, and melt spinning.

WU X, LAN Z, LIU H, JIANG H

Multicolor graphene antibacterial liquid comprises graphene materials, dye, surfactant, dispersant, defoamer and water.

WEI C, HONG B, WANG J, LIANG Y