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Polyvinyl chloride resin with high abrasion resistance and preparation method of polyvinyl chloride resin

A technology of polyvinyl chloride resin and high wear resistance, which is applied in the field of high wear resistance polyvinyl chloride resin and its preparation, and can solve the problems of insufficient wear resistance of polyvinyl chloride resin, etc.

Inactive Publication Date: 2018-05-29
HWASU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems existing in the background technology, the present invention proposes a kind of high wear resistance polyvinyl chloride resin and its preparation method, to solve the problem in the Chinese patent application document "a kind of polyvinyl chloride resin and its preparation method and application (application Publication number: CN101143954A)" discloses the problem of insufficient wear resistance of polyvinyl chloride resin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0020] The preparation method of described high abrasion resistance polyvinyl chloride resin comprises the following steps:

[0021] S1. Mix ABS resin, polyvinyl chloride resin, low-density polyethylene and epoxy resin E-51 evenly, heat up to 70-80°C, keep warm for 20-30min, then add nano-ceramic powder, aluminum powder, and nano-montmorillonite , multi-walled carbon nanotubes, nano-graphite, sodium metaborate, calcium stearate, calcium sulfate whiskers, active calcium silicate and chlorinated paraffin, mix evenly, continue to heat up to 70-80°C, keep warm for 30-50min, and then Stir at a speed of 350-450r / min for 10-20min, cool to room temperature to obtain the base material;

[0022] S2. Mix nano-silica, carbon black, silane coupling agent KH-560 and wear-resistant modification additive evenly, heat up to 80-90°C, keep warm for 20-40min, and then stir at 1500-2500r / min for 5 -15min, cooled to room temperature to obtain modified material;

[0023] S3. Heat the base material...

Embodiment 1

[0026]A kind of high abrasion resistance polyvinyl chloride resin, in weight part, comprises following raw material: ABS resin 45 parts, polyvinyl chloride resin 25 parts, low density polyethylene 12 parts, epoxy resin E-51 6.5 parts, three 5.5 parts of allyl isocyanurate, 6 parts of methyl methacrylate, 6 parts of nano-ceramic powder, 4.5 parts of aluminum powder, 5.5 parts of nano-montmorillonite, 3 parts of multi-walled carbon nanotubes, 6 parts of nano-graphite, 6 parts of pine tar, 4.5 parts of polyethylene glycol, 4 parts of ethyl orthosilicate, 2.5 parts of dibutyltin dilaurate, 5.5 parts of sodium dodecylbenzenesulfonate, 3 parts of sodium metaborate, 6 parts of calcium stearate 4 parts of calcium sulfate whiskers, 3 parts of active calcium silicate, 5 parts of chlorinated paraffin, 6 parts of nano-silica, 10 parts of carbon black, 5 parts of silane coupling agent KH-560, wear-resistant modification additive 20 servings.

[0027] The wear-resistant modification additi...

Embodiment 2

[0033] A kind of high abrasion resistance polyvinyl chloride resin, in weight part, comprises following raw material: ABS resin 40 parts, polyvinyl chloride resin 35 parts, low density polyethylene 8 parts, epoxy resin E-51 9 parts, three 2 parts of allyl isocyanurate, 9 parts of methyl methacrylate, 4 parts of nano-ceramic powder, 6 parts of aluminum powder, 2 parts of nano-montmorillonite, 5 parts of multi-walled carbon nanotubes, 4 parts of nano-graphite, 9 parts of pine tar, 3 parts of polyethylene glycol, 6 parts of ethyl orthosilicate, 1 part of dibutyltin dilaurate, 8 parts of sodium dodecylbenzenesulfonate, 1 part of sodium metaborate, 8 parts of calcium stearate 2 parts of calcium sulfate whiskers, 5 parts of active calcium silicate, 4 parts of chlorinated paraffin, 8 parts of nano silicon dioxide, 8 parts of carbon black, 6 parts of silane coupling agent KH-560, wear-resistant modification additive 15 servings.

[0034] The wear-resisting modification additive is pr...

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PUM

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Abstract

The invention discloses polyvinyl chloride resin with high abrasion resistance, and belongs to the technical field of resin preparation. The polyvinyl chloride resin with high abrasion resistance comprises the following raw materials: ABS resin, polyvinyl chloride resin, low-density polyethylene, epoxy resin E-51, triallyl isocyanurate, methyl methacrylate, nano ceramic powder, aluminum powder, nano montmorillonite, multiwalled carbon nano tubes, nano graphite, pine tar, polyethylene glycol, tetraethoxysilane, dibutyltin dilaurate, sodium dodecyl benzene sulfonate, sodium metaborate, calcium stearate, calcium sulfate whiskers, activated calcium silicate, chlorinated paraffin, nano silicon dioxide, carbon black, a silane coupling agent KH-560 and a wear-resistant modifying aid. The polyvinyl chloride resin with high abrasion resistance is prepared by the following steps: preparing base materials, preparing modified materials, mixing the base materials and the modified materials, and thelike. The polyvinyl chloride resin prepared by the preparation method provided by the invention has excellent wear resistance.

Description

technical field [0001] The invention relates to the technical field of resin preparation technology, in particular to a high wear resistance polyvinyl chloride resin and a preparation method thereof. Background technique [0002] The main component of polyvinyl chloride resin is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness, ductility, etc. It is a well-loved, popular and widely used synthetic material in the world today. It is the second most used synthetic material worldwide. [0003] The Chinese patent application document "A Polyvinyl Chloride Resin and Its Preparation Method and Application (Application Publication No.: CN101143954A)" discloses a polyvinyl chloride resin, said polyvinyl chloride resin, in parts by weight, consists of 100 parts of polyvinyl chloride resin, 0.5-1.5 parts of ultrafine inorganic powder, 0.5-5 parts of stabilizer, 1-4 parts of processing modifier, 0.1-2 parts of lubricant, 0-20 parts of impact...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08L27/06C08L23/06C08L63/00C08K13/04C08K3/36C08K3/04C08K5/5435C08K3/34C08K3/40C08K5/5425
CPCC08L55/02C08K2201/011C08K2201/014C08L2205/035C08L2205/16C08L2207/066C08L27/06C08L23/06C08L63/00C08K13/04C08K3/36C08K3/04C08K5/5435C08K3/346C08K3/34C08K3/40C08K5/5425
Inventor 丘永桂魏昭辉
Owner HWASU
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