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Bamboo charcoal powder-containing high-toughness and wear-resistant PVC (polyvinyl chloride) plate and preparation method thereof

A bamboo charcoal powder and high-toughness technology is applied in the field of high-toughness and wear-resistant PVC sheet and its preparation, which can solve the problems of appearance affecting aesthetics, material strength reduction, aging of plastic-steel profiles, etc., achieving good weather resistance and processing performance, and enhanced bonding force. , Increase the effect of high temperature resistance

Inactive Publication Date: 2016-12-21
高亚莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, plastic steel profiles will age and change color under long-term sunlight and wind and snow erosion.
Not only does the appearance affect the appearance, but the strength of the material will also decrease. With the development of the national economy and urban construction, PVC has excellent performance and is widely used in industry, agriculture, daily life and public utilities, but at the same time it will significantly reduce the material. its own rigidity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] A high-tough and wear-resistant PVC board containing bamboo charcoal powder, characterized in that it is made of the following component raw materials in parts by weight: polyvinyl chloride 100-120, diatomite 20-30, composite stabilizer 2-4, pineapple Hemp fiber 1-3, epoxidized soybean oil 4-5, sodium erythroconate 0.2-0.4, ammonium bicarbonate 0.3-0.5, alum 3-4, cetyl polydimethylsiloxane 1-2, potassium Feldspar powder 8-12, dibutyl maleate 10-11, aniline aqueous solution 20-21, sodium peroxide 4-5;

[0014] The preparation method of the composite stabilizer: weigh nano-titanium dioxide 2-3, sodium lauryl sulfate 2-4, cadmium neodecanoate 3-4, zinc naphthenate 0.5-1.0, polydimethyl Base siloxane 15-20, mannitol 1-2, silane coupling agent 0.4-0.6, mix, grind evenly, spray 20-30 flaxseed gum, xanthan gum 0.2-0.4 while stirring, after stirring evenly , add hydrogen peroxide, mix evenly, heat to 78-80°C, stir and react for 30-40 minutes, adjust the pH to be neutral, and o...

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Abstract

The invention discloses a bamboo charcoal powder-containing high-toughness and wear-resistant PVC (polyvinyl chloride) plate, which is prepared from the following raw materials: 100-120 parts of polyvinyl chloride, 20-30 parts of diatomite, 2-4 parts of compound stabilizer, 1-3 parts of pineapple fiber, 4-5 parts of epoxy soybean oil, 0.2-0.4 part of sodium erythorbate, 0.3-0.5 part of ammonium bicarbonate, 3-4 parts of alum, 1-2 parts of cetyl-polydimethyl siloxane, 8-12 parts of potassium feldspar powder, 10-11 parts of dibutyl maleate, 20-21 parts of aniline aqueous solution, and 4-5 parts of sodium peroxide. The PVC plate provided by the invention has the advantages of improving water resistance, aging resistance, heat resistance and binding property, enhancing binding force with plastic, and improving the mechanical property of composite plastic.

Description

technical field [0001] The invention relates to the field of PVC plates, in particular to a high-toughness wear-resistant PVC plate containing bamboo charcoal powder and a preparation method thereof. Background technique [0002] The materials used in the doors and windows of housing construction have increasingly replaced the original wooden windows and steel windows with aluminum alloy or plastic steel, and the use of plastic steel doors and windows is more common. Plastic-steel doors and windows have many advantages, and are known as a new generation of energy-saving doors and windows rising after wooden windows, steel windows, and aluminum alloy windows. Compared with aluminum windows and steel windows, they are superior in sealing, heat preservation, and corrosion resistance. Coordinated with similar buildings, it has better aesthetics and can meet individual needs, and has good fire resistance and insulation. However, plastic steel profiles will age and change color u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L97/02C08L91/00C08L83/04C08K13/02C08K3/34C08K3/30C08K5/11
CPCC08L27/06C08K2201/014C08L2201/08C08L2205/035C08L2205/16C08L97/02C08L91/00C08L83/04C08K13/02C08K3/34C08K2003/3081C08K5/11
Inventor 高亚莉
Owner 高亚莉