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Conductive wrapping wire with function of electrostatic adsorption of PM2.5 particles, conductive woven fabric, filter screen and sunshade system

A technology of PM2.5 and electrostatic adsorption, which is applied in the fields of filter screens and sunshade systems, conductive coated wires, and conductive woven fabrics. It can solve the problems of PM2.5 particle sunshade systems, which are rarely reported, and achieve good conductivity and easy cleaning. , good weather resistance effect

Pending Publication Date: 2021-12-07
NINGBO XIANFENG NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the traditional sunshade window system mainly focuses on the wind resistance, sunshade, appearance, heat insulation, etc. of the sunshade window, and there are few reports on the sunshade system with electrostatic adsorption of PM2.5 particles

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Conductive wrapping wire with function of electrostatic adsorption of PM2.5 particles, conductive woven fabric, filter screen and sunshade system
  • Conductive wrapping wire with function of electrostatic adsorption of PM2.5 particles, conductive woven fabric, filter screen and sunshade system
  • Conductive wrapping wire with function of electrostatic adsorption of PM2.5 particles, conductive woven fabric, filter screen and sunshade system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Conductive coated wire with electrostatic adsorption of PM2.5 particles.

[0049] Preparation of conductive polyvinyl chloride composite material: Weigh 70 parts of polyvinyl chloride resin, 30 parts of chlorinated polyethylene, 4 parts of calcium-zinc composite stabilizer, 30 parts of dioctyl terephthalate, 6 parts of flame-retardant Agent antimony trioxide, 0.3 parts of ethylene bis stearamide, 0.4 parts of antioxidant tetrakis [β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol ester and 0.4 parts of anti-ultraviolet Add 2-hydroxyl-4-n-octyloxybenzophenone into a high-speed mixer for mixing, and when the temperature rises to 110°C, add 10 parts by weight of 1:0.3:0.07 Silver-plated nano-graphite flakes, nickel-coated copper powder (the mass content of nickel is 30%), the conductive filler of single-armed carbon nanotubes, and then add 13 parts of equal proportions of ethylene-vinyl acetate copolymer resin and vinyl chloride-acetic acid For the mixture...

Embodiment 2

[0053] The difference between this embodiment and Example 1 is only that adding 8 parts by weight in this embodiment is silver-plated nano-graphite microflakes and nickel-coated copper powder (the mass content of nickel is 30% of 1:0.3:0.07) ), the conductive filler of single-armed carbon nanotubes; the diameter of the prepared conductive coated wire is 0.28mm. Others are the same as in Example 1.

Embodiment 3

[0055] The difference between this embodiment and Example 1 is that the electrostatic cleaner solution is prepared as follows in this embodiment: 3 parts of calcium sulfide, 3 parts of ferric oxide, 3 parts of zinc stannate, 3 parts of Add magnesium hydroxide, 12 parts of vinyl chloride-vinyl acetate copolymer resin, 0.15 parts of dispersant BYK-110, and 65 parts of butyl acetate into the stirring device, and stir at room temperature for 1.5 hours to prepare an electrostatic dust collector solution. Others are the same as in Example 1.

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Abstract

The invention relates to a conductive wrapping wire with a PM2.5 particle electrostatic adsorption function, a conductive woven fabric, a filter screen and a sunshade system. The conductive coated wire sequentially comprises a fiber layer, a conductive polyvinyl chloride layer and an electrostatic dust collector layer from inside to outside, and the electrostatic dust collector layer is formed by coating the surface of the conductive polyvinyl chloride layer with an electrostatic dust collector solution and heating and curing the electrostatic dust collector solution. The electrostatic dust collector solution comprises the following components in parts by weight: 8-12 parts of an electrostatic dust collector, 10-15 parts of vinyl chloride-vinyl acetate copolymer resin, 0.1-0.2 part of a dispersing agent and 50-70 parts of butyl acetate. The conductive coating wire can be made into the conductive woven fabric and applied to the filter screen and the sunshade system.

Description

technical field [0001] The invention belongs to the technical field of polymer materials and daily necessities, and relates to a conductive coated wire, a conductive woven fabric, a filter screen and a sunshade system with the function of electrostatically adsorbing PM2.5 particles. Background technique [0002] Particulate matter can be divided into total suspended particulate matter (0-100 μm) and inhalable particulate matter (0-19 μm) according to its aerodynamic diameter and its deposition position in the human respiratory system. PM2.5 is the general term for particulate matter with an aerodynamic equivalent diameter of 2.5 microns or less. It is a kind of inhalable particulate matter that can stay in the atmosphere for a long time, has a long transportation distance, small particle size, and large specific surface area, making it easy to accumulate Toxic substances in the air, such as various acidic oxides, toxic heavy metals, bacteria, molds, germs, volatile organic c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/248D06M15/227D06M15/333D06M11/74D06M11/83D06M11/53D06M11/49D06M11/47D06M11/46D06M11/44D02G3/04D02G3/38D02G3/40D02G3/44D03D15/283D03D15/50D03D15/513D03D15/533B03C3/45B03C3/60D06M101/32
CPCD06M15/248D06M15/227D06M11/74D06M11/83D06M11/47D06M15/333D06M11/49D06M11/46D06M11/44D06M11/53D02G3/04D02G3/441D02G3/38D02G3/40D03D15/533D03D15/513D03D15/50D03D15/283B03C3/45B03C3/60D06M2101/32D06M2200/30D10B2331/04D10B2101/06D10B2321/10D10B2321/022D10B2331/021D10B2331/10D10B2321/021Y02A50/2351
Inventor 熊圣东
Owner NINGBO XIANFENG NEW MATERIAL
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