Ageing-resistant nano modified environmental-friendly master batch plastic and preparation method thereof

A nano-modification and anti-aging technology, which is applied in the field of air purification, can solve the problems of environmental pollution, pollutants are not easy to spread, etc., and achieve the effects of reducing casting costs, improving thermal aging cracking performance, and strong adsorption capacity

Inactive Publication Date: 2017-08-18
苏州泰如新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The formation of smog weather is mainly caused by man-made environmental pollution, coupled with na

Method used

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  • Ageing-resistant nano modified environmental-friendly master batch plastic and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] Example 1

[0019] An aging-resistant nano-modified environmentally-friendly color master plastic, which includes raw materials: 15 parts by weight of butylene phthalate, 10 parts by weight of tetrafluoroethylene-hexafluoropropylene copolymer, and acrylonitrile-styrene-acrylic acid 10 parts by weight of ester copolymer, 60 parts by weight of polycarbonate, 10 parts by weight of nano barium carbonate, 20 parts by weight of aramid short fibers, 2 parts by weight of silicon carbide wafers, 15 parts by weight of polylactic acid chitosan, and 10 parts by weight of nanographene Parts by weight, 6 parts of pitch-based carbon fiber powder, 5 parts of non-halogenated organic phosphinate, 8 parts of hexamethylenetetramine, 2 parts of trimethylpentyltriethoxysilane, 0.3 parts of conductive mica powder, nano Conductive graphite powder 0.2 weight part, polyisocyanate trimer 0.8 weight part, polytetrafluoroethylene fiber 1 weight part, toner pigment 65 weight part, montmorillonite 12 we...

Example Embodiment

[0031] Embodiment 2 A kind of anti-aging nano-modified environment-friendly color master plastic and its preparation method

[0032] An aging-resistant nano-modified environmentally friendly color master plastic, which comprises raw materials: 25 parts by weight of butylene phthalate, 15 parts by weight of tetrafluoroethylene-hexafluoropropylene copolymer, and acrylonitrile-styrene-acrylic acid 20 parts by weight of ester copolymer, 80 parts by weight of polycarbonate, 15 parts by weight of nano barium carbonate, 25 parts by weight of aramid short fibers, 10 parts by weight of silicon carbide wafers, 20 parts by weight of polylactic acid chitosan, 15 parts by weight of nanographene Parts by weight, 8 parts of pitch-based carbon fiber powder, 7 parts of non-halogenated organic phosphinate, 10 parts of hexamethylenetetramine, 4 parts of trimethylpentyltriethoxysilane, 0.5 parts by weight of conductive mica powder, nano 0.4 parts by weight of conductive graphite powder, 1 part by we...

Example Embodiment

[0044] Example 3.

[0045] An aging-resistant nano-modified environmentally-friendly masterbatch plastic, which includes raw materials: 20 parts by weight of butylene phthalate, 12 parts by weight of tetrafluoroethylene-hexafluoropropylene copolymer, and acrylonitrile-styrene-acrylic acid 16 parts by weight of ester copolymer, 70 parts by weight of polycarbonate, 12 parts by weight of nano barium carbonate, 22 parts by weight of aramid short fiber, 6 parts by weight of silicon carbide wafer, 17 parts by weight of polylactic acid chitosan, 12 parts by weight of nanographene Parts by weight, 32 parts of pitch-based carbon fiber powder, 6 parts of non-halogenated organic phosphinate, 9 parts of hexamethylenetetramine, 3 parts of trimethylpentyltriethoxysilane, 0.4 parts by weight of conductive mica powder, nano 0.3 parts by weight of conductive graphite powder, 0.9 parts by weight of polyisocyanate trimer, 1.5 parts by weight of polytetrafluoroethylene fiber, 70 parts by weight of t...

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Abstract

The invention discloses an ageing-resistant nano modified environmental-friendly master batch plastic and a preparation method thereof. The plastic comprises the following raw materials in parts by weight: 12-25 parts of butylene terephthalate, 10-15 parts of a tetrafluoroethylene-hexafluoropropylene copolymer, 10-20 parts of an acrylonitrile styrene acrylate copolymer, 60-80 parts of polycarbonate, 10-15 parts of nano barium carbonate, 20-25 parts of aramid short fibers and 2-10 parts of silicon carbide wafers. As molecules of chitosan have positive charges, the plastic can adsorb bacteria with negative charges, so that the plastic has a sterilizing function. Fiber membrane layers of different diameters and porosities are prepared structurally, the porosity and specific surface area of a compound adsorption membrane are improved by combining nanographene among layers, and the function is enhanced.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an aging-resistant nano-modified environmentally friendly color masterbatch and a preparation method thereof. Background technique [0002] Smog is a mixture of fog and haze. When the humidity is high in the morning and evening, the composition of fog is more. When the humidity is low during the day, haze dominates, and the relative humidity is between 80% and 90%. Among them, fog is a natural weather phenomenon, and the water vapor in the air is dense. Although dust is used as condensation nuclei, it is generally non-toxic and harmless; the core substance of haze is smoke, dust and other substances suspended in the air. The relative humidity of the air is lower than 80%, and the color is yellow. The gas can directly enter and adhere to the lower respiratory tract and lung lobes of the human body, which is harmful to human health. The formation of smog weather is main...

Claims

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Application Information

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IPC IPC(8): C08L69/00C08L27/18C08L33/20C08L77/10C08L67/04C08L5/08C08K13/06C08K9/06C08K9/02C08K3/34C08K3/22C08K3/36C08K5/12C08K3/26C08K3/04C08K7/06
CPCC08L69/00C08K2201/001C08K2201/011C08L2201/08C08L2205/025C08L2205/035C08L2205/16C08L2310/00C08L27/18C08L33/20C08L77/10C08L67/04C08L5/08C08K13/06C08K9/06C08K9/02C08K3/34C08K2003/2241C08K3/36C08K5/12C08K2003/265C08K3/04C08K7/06
Inventor 陶丽娟
Owner 苏州泰如新材料科技有限公司
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