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Waterproof material with good performance, and manufacturing process thereof

A waterproof material and performance technology, applied in the field of water reducing agent and its production process, can solve the problems of high cost, poor waterproofness, poor adhesion and durability, inconvenient construction, etc., and achieve low cost, good waterproofness, and adhesiveness Good effect of adhesion and durability

Inactive Publication Date: 2018-05-08
贵州永玉石材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, water-soluble waterproof adhesive materials and solvent-based waterproof adhesive materials are poor in waterproofness, adhesion and durability. Although reactive waterproof adhesive materials have the advantages of good adhesion and durability, they have The disadvantages of high cost, inconvenient construction, and large pollution hinder the application and promotion of reactive waterproof adhesive materials in highway construction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Raw materials: 20kg of triethanolamine, 15kg of scaly aluminum flakes, 30kg of talc powder, 40kg of expanded perlite, 30kg of tourmaline powder, 20kg of sodium silicate, 20kg of titanium dioxide, 10kg of fatty alcohol sodium sulfate, 10kg of hydrogen peroxide, 20kg of methyl acrylate, Boron nitride 20kg, maleic anhydride 45kg, citric acid 25kg and dextrin 15kg.

[0013] Production process: After mixing fatty alcohol sodium sulfate, hydrogen peroxide and methyl acrylate, add 55% water, mix well, heat to 20-25°C, keep warm for 4.5h, add the remaining raw materials, mix well and heat to 40-45 ℃, keep warm for 1 hour, then add the remaining amount of water and the remaining raw materials, and mix well to obtain the finished product.

Embodiment 2

[0015] Raw materials: 25kg of triethanolamine, 20kg of scaly aluminum flakes, 35kg of talc powder, 45kg of expanded perlite, 35kg of tourmaline powder, 25kg of sodium silicate, 25kg of titanium dioxide, 15kg of fatty alcohol sodium sulfate, 15kg of hydrogen peroxide, 22kg of methyl acrylate, Boron nitride 22kg, maleic anhydride 48kg, citric acid 30kg, water 105kg and dextrin 20kg.

[0016] Production process: After mixing fatty alcohol sodium sulfate, hydrogen peroxide and methyl acrylate, add 55% water, mix well, heat to 20-25°C, keep warm for 4.5h, add the remaining raw materials, mix well and heat to 40-45 ℃, keep warm for 1 hour, then add the remaining amount of water and the remaining raw materials, and mix well to obtain the finished product.

Embodiment 3

[0018] Raw materials: 15kg of triethanolamine, 10kg of scaly aluminum flakes, 25kg of talc powder, 35kg of expanded perlite, 25kg of tourmaline powder, 15kg of sodium silicate, 15kg of titanium dioxide, 5kg of fatty alcohol sodium sulfate, 5kg of hydrogen peroxide, 18kg of methyl acrylate, Boron nitride 18kg, maleic anhydride 43kg, citric acid 20kg, water 91kg and dextrin 10kg.

[0019] Production process: After mixing fatty alcohol sodium sulfate, hydrogen peroxide and methyl acrylate, add 55% water, mix well, heat to 20-25°C, keep warm for 4.5h, add the remaining raw materials, mix well and heat to 40-45 ℃, keep warm for 1 hour, then add the remaining amount of water and the remaining raw materials, and mix well to obtain the finished product.

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PUM

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Abstract

The invention discloses a waterproof material and a manufacturing process thereof, wherein the waterproof material is prepared mainly from triethanolamine, scale-like aluminum sheet, talc powder, expanded perlite, tourmaline powder, sodium silicate, titanium dioxide, sodium fatty alcohol sulfate, hydrogen peroxide, methyl acrylate, boron nitride, maleic anhydride, citric acid and dextrin. According to the present invention, the prepared waterproof material has advantages of good water resistance, good adhesion, good durability and low cost.

Description

technical field [0001] The invention relates to a water reducing agent and its production process, in particular to a waterproof material with good performance and its production process. Background technique [0002] With the continuous development of the transportation industry, the traffic volume is increasing day by day, and the resulting road surface damage is also accelerating. Repairing damaged pavement is an important part of pavement maintenance. In the past, hot-mix asphalt concrete was mostly used as repair materials. Due to the limitation of season and temperature, the damaged pavement cannot be repaired in time at any time. In expressway construction, it is often necessary to use waterproof adhesive materials, mainly including water-soluble waterproof adhesive materials, solvent-based waterproof adhesive materials, and reactive waterproof adhesive materials. Among them, water-soluble waterproof adhesive materials and solvent-based waterproof adhesive materials ...

Claims

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Application Information

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IPC IPC(8): C04B28/26C04B111/27
CPCC04B28/26C04B2111/27C04B24/122C04B14/34C04B14/042C04B14/185C04B14/04C04B14/305C04B24/16C04B22/068C04B24/045C04B14/327C04B24/04C04B24/06C04B22/002C04B24/383
Inventor 张玉波
Owner 贵州永玉石材有限公司
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