国家/地区 中国（12）
IPC部 D（12）
IPC大类 D01（12）
IPC小类 D01D（12）
IPC D01D005/098（12）
发明人 LIU S（4） WANG Q（3） CHEN K（2）
CHEN Y（2） FENG Y（2） LIN H（2）
XIAO C（2） YANG Z（2） ZHANG D（2）
ZHANG Z（2）
公开年 2020（5） 2021（5）
申请年 2020（6）  2021（3） 
专利权人 GUANGZHOU KA.（3） HANDAN HENGY.（2） JIANGSU NEW .（2） UNIV SHANGHA.（2）
UNIV SOOCHOW（2） UNIV TIANJIN.（2）

Low resistance graphene melt spraying cloth spinning device, has screw extruder provided with heating feeder that is provided with feeding hopper, and lower part of melt-blown die head provided with winding mechanism and adjusting mechanism.

XIA Y, ZHANG Z, YI H, MA Q, CHENG W, WANG W, LI D

Preparation of virus-killing bone material and H13-level melt-blown cloth and graphene non-woven fabric spray composite material by setting adhesive on anti-influenza virus H1N1 and graphene non-woven fabrics, clamping, and hot pressing.

LIU S, MA L, WANG Q

Preparation of graphene-doped polypropylene melt-blown nonwoven fabric for e.g. filter material, involves extruding mixture containing graphene, phenylenediamine, hydrazine hydrate, polypropylene resin, coupling agent, and antioxidant.

XIAO C, CHEN Y, YANG Z, CHEN K, ZHANG D, FENG Y, LIN H

Preparing doped graphene oxide/nano silver melt-blown non-woven material, comprises e.g. adjusting pH value of graphene oxide solution, adding amino-terminated hyperbranched polymer solution, spraying into masterbatch, and forming.

CHEN Y, XIAO C, YANG Z, ZHANG D, FENG Y, LIN H, CHEN K

Graphene melt spraying cloth production line, has water storage tank whose left side wall is connected with water inlet pipe and water outlet pipe, where inner part of water inlet pipe and water outlet pipe are provided with control valve.

DONG J, LI L, ZHENG Q

Modified mineral graphene melt blown cloth comprises polypropylene, toughening agent, high carbon alkane, graphene materials, nano-silver, titanium dioxide, antioxidants, modifier and additive.

JIN D

Melt blown non-woven fabric useful in water purification, comprises modified polypropylene, glass fiber and graphene oxide sol, where modified polypropylene is polymerized by polypropylene and N-(3-aminopropyl)acrylamide monomer.

ZHANG H

Graphene composite meltblown cloth used for recycling and using high filterability, comprises polypropylene slice, graphene material, surfactant, additive, and polypropylene short fiber.

WANG Q, LIU S

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

In-situ polymerization modified graphene polypropylene meltblown cloth comprises in-situ polymerized graphene polypropylene masterbatch, polypropylene chip, meltblown fabric is prepared by meltblown fabric production process.

LIU S, REN G