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Anti-aging and fire-proof PVC (polyvinyl chloride) thin film

A PVC film and anti-aging technology, applied in the field of polymer materials, can solve the problems of poor fire resistance of PVC film, prone to aging, fire, etc. The effect of prolonging the service life

Inactive Publication Date: 2018-12-14
佛山市高明区生产力促进中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the PVC films currently used are prone to aging and brittleness, which seriously reduces the service life and leads to the accumulation of a large amount of plastic waste. Moreover, the fire performance of the current PVC films is also poor, and it is easy to cause large-scale fires, which has potential safety hazards.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] An aging-resistant and fire-resistant PVC film. The raw materials include: 115 parts of PVC resin powder, 6 parts of heat stabilizer, 5 parts of lubricant, 6 parts of carbon fiber, 2 parts of polyethylene micropowder wax, 7 parts of high-pigment carbon black, silicic acid 3 parts of sodium, 7 parts of n-butanol, 3 parts of silica gel, 5 parts of antibacterial extract, 8 parts of anti-corrosion additive, 7 parts of quartz powder, 6 parts of isoamyl acetate, 6 parts of ethylene bis stearic acid amide, 11 parts of erucamide;

[0021] The raw materials for the antibacterial extract include: 22 parts of holly leaves, 8 parts of oleander, 12 parts of sweetgum, 6 parts of Pittosporum, 8 parts of camphor tree, 4 parts of mugwort, and 2 parts of poisonous grass;

[0022] The raw materials for making corrosion-resistant additives include: 13 parts of styrene-acrylic emulsion, 10 parts of polyethylene glycol butyral resin, 15 parts of chitosan, 8 parts of anti-ultraviolet agent, 4...

Embodiment 2

[0028] An aging-resistant and fire-resistant PVC film. The raw materials include: 120 parts of PVC resin powder, 8 parts of heat stabilizer, 6 parts of lubricant, 7 parts of carbon fiber, 3 parts of polyethylene micropowder wax, 8 parts of high-pigment carbon black, silicic acid 4 parts of sodium, 9 parts of n-butanol, 4 parts of silica gel, 6 parts of antibacterial extract, 10 parts of anti-corrosion additive, 9 parts of quartz powder, 8 parts of isoamyl acetate, 8 parts of ethylene bis stearic acid amide, 13 parts of erucamide;

[0029] The raw materials for the antibacterial extract include: 24 parts of holly leaves, 9 parts of oleander, 13 parts of sweetgum, 8 parts of Pittosporum, 10 parts of camphor tree, 5 parts of mugwort, and 3 parts of poisonous grass;

[0030] The raw materials for the production of corrosion-resistant additives include: 15 parts of styrene-acrylic emulsion, 12 parts of polyethylene glycol butyral resin, 18 parts of chitosan, 9 parts of anti-ultravi...

Embodiment 3

[0036] An aging-resistant and fire-resistant PVC film. The raw materials include: 100 parts of PVC resin powder, 5 parts of heat stabilizer, 3 parts of lubricant, 4 parts of carbon fiber, 1 part of polyethylene micropowder wax, 5 parts of high-pigment carbon black, silicic acid 2 parts of sodium, 6 parts of n-butanol, 1 part of silica gel, 3 parts of antibacterial extract, 7 parts of anti-corrosion additive, 6 parts of quartz powder, 5 parts of isoamyl acetate, 4 parts of ethylene bis stearic acid amide, 9 parts of erucamide;

[0037] The raw materials for the antibacterial extract include: 20 parts of holly leaves, 6 parts of oleander, 10 parts of sweetgum, 4 parts of Pittosporum, 7 parts of camphor tree, 3 parts of mugwort, and 1 part of poisonous grass;

[0038] The raw materials for the production of corrosion-resistant additives include: 10 parts of styrene-acrylic emulsion, 8 parts of polyethylene glycol butyral resin, 13 parts of chitosan, 6 parts of anti-ultraviolet ag...

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PUM

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Abstract

The invention provides an anti-aging and fire-proof PVC (polyvinyl chloride) thin film, and relates to the technical field of high polymer materials. The anti-aging and fire-proof PVC thin film is prepared from raw materials as follows: 100-120 parts of PVC resin powder, 5-8 parts of a heat stabilizer, 3-6 parts of a lubricating agent, 4-7 parts of carbon fibers, 1-3 parts of polymethylene wax superfines, 5-8 parts of high color black, 2-4 parts of sodium silicate, 6-9 parts of n-butyl alcohol, 1-4 parts of silica gel, 3-6 parts of a bacteriostatic extracting solution, 7-10 parts of an anti-corrosion additive and 6-9 parts of quartz powder; the bacteriostatic extracting solution is prepared from raw materials as follows: 20-24 parts of folium ilicis chinensis, 6-9 parts of nerium indicum,10-13 parts of liquidamba formosana hance, 4-8 parts of pittosporum tobira, 7-10 parts of cinnamomum camphora, 3-5 parts of artemisia argyi and 1-3 parts of melissa officinalis. The anti-aging and fire-proof PVC thin film can be widely applied to multiple fields in daily life and has excellent fire-proof performance and anti-aging property.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to an anti-aging and fireproof PVC film. Background technique [0002] PVC film, the full name is Polyvinylchlorid film, the main component is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness, ductility, etc. The top layer of this surface film is paint, the main component in the middle is polyvinyl chloride, and the bottom layer is back-coated adhesive; PVC film is a synthetic material that is loved, popular and widely used in the world today. Material, the global usage of PVC film ranks second among all kinds of synthetic materials. Among the materials that can produce three-dimensional surface films, PVC is the most suitable material. However, the PVC films currently used are prone to aging and brittleness, which seriously reduces the service life and leads to the accumulation of a large amount of plastic waste. Moreover, the...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L23/06C08L23/30C08L5/08C08L25/14C08K13/04C08K7/06C08K3/04C08K3/34C08K3/36C08K5/00C08J5/18
Inventor 熊子义
Owner 佛山市高明区生产力促进中心
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