国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10）
IPC小类 D01F（10） B01D（5） B01J（4）
B01F（3） D01D（3） C02F（2）
D04H（2）
IPC D01F001/10（10）
发明人 LIU S（3） WANG Q（3）
公开年 2021（4） 2020（3） 2022（2）
申请年 2020（4）  2021（3）  2022（2） 
专利权人 GUANGZHOU KA.（3）

Mixing and preparing non-woven fabric comprises e.g. ball milling graphene particles, adding graphene powder, spraying modifying agent liquid onto graphene powder, obtaining modified graphene powder, extruding other elastomer slices and modified graphene powder, and extruding polypropylene slices.

WANG Z, MIN Z, YANG X, YANG R, CAO S, MENG Q

Cutting device for preparing graphene-modified polyamide-6 melt direct spinning fibers, consists of e.g. cylinder component, upper turbine, lower turbine, shearing knife, low-speed motor, controller, feeding hole and discharging hole.

LIANG Y

Preparing virus-killing bone material, H11-level spraying cloth and graphene nonwoven fabric material comprises e.g. preparing anti-influenza virus H1N1 nonwoven fabric bone material, performing electrostatic spinning, preparing graphene nonwoven fabric and fixing ultrasonic wave hot melt adhesive.

LIU S, MA L, WANG Q

Preparation of intelligent temperature-controlled meta-aramid fiber involves adding phase change microcapsules comprising wall material and core material made of paraffin/graphene composite to meta-aramid spinning stock solution, and wet spinning.

DENG S, GAO D, LENG X, LI D, GUAN Z

Bionic fiber functional material used in low concentration heavy metal ion adsorption, is rich in multiple adsorption sites, that is, N, O, and S sites that have adsorption properties for heavy metal ions and material.

HE H, WANG L, ZHU H, ZHOU H, WANG S, HO H, ZHU H X, CHOU H

Manufacture of photocatalytic fiber for e.g. mask, involves dispersing silver salt and graphene oxide in polymer solution, electrospinning to produce non-woven blanket, irradiating and reducing portion of silver ions.

GAO Q, ZONG X, XUE F, LI J

Graphene antibacterial non-woven fabric useful in filter screen of masks, air conditioner, air purifier and vehicle purifier, comprises polymer material, graphene material, surfactant and additive.

WANG Q, LIU S

Graphene-modified nylon polymer fiber mixer includes bottom plate, and two vertically arranged vertical plates fixedly connected to bottom plate.

LI C, LI Y

Graphene scale antibacterial composite fiber filter core comprises outer fibrous layer made of graphene composite fibers and inner scale inhibitor core made of scale-proof material.

WANG Q, LIU S

Preparation of porous graphene-based air purification filter core involves adding foaming agent to polypropylene resin, mixing, electrospinning, calcining and mixing with soluble metal salt, silane coupling agent and organic titanate.

GUO C, WU X