Polymer-modified asphalt waterproof coating

A kind of asphalt waterproof coating and high polymer modification technology, applied in the direction of coating, etc., can solve the problems of secondary pollution, low tensile strength and elongation at break, and achieve excellent performance

Inactive Publication Date: 2014-09-10
秦翠梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, modified emulsified asphalt waterproof coatings have low tensile strength and elongation at break after film formation, and are prone to secondary pollution

Method used

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  • Polymer-modified asphalt waterproof coating
  • Polymer-modified asphalt waterproof coating
  • Polymer-modified asphalt waterproof coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of high polymer modified asphalt waterproof coating, is made up of the component of following weight,

[0015]

[0016]

[0017] The modifier is composed of 10 kg of anthracene oil, 5 kg of styrene, 0.01 kg of graphene, 0.1 kg of rare earth oxide, 0.1 kg of short polyester fiber, 0.01 kg of humic acid, 0.02 kg of sodium lignosulfonate and butyl acrylate Ester 1 kg composition. By adding components such as humic acid and rare earth oxides, the modifier has a good modification effect without destroying other material properties.

Embodiment 2

[0019] A kind of high polymer modified asphalt waterproof coating, is made up of the component of following weight,

[0020]

Embodiment 3

[0022] A kind of high polymer modified asphalt waterproof coating, is made up of the component of following weight,

[0023]

[0024]

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PUM

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Abstract

A polymer-modified asphalt waterproof coating relates to the technical field of building materials, and is composed of the following compositions by weight: 30-50 Kg of deionized water, 15-25 Kg of titanium dioxide, 10-20 Kg of silicon dioxide, 4-6 Kg of an anti-foaming agent, 4-6 Kg of a modifier, 4-6 Kg of a thickening agent, 4-6 Kg of an emulsifier, 4-6 Kg of a hydrophobic agent and 40-60 Kg of asphalt. The coating is applicable to waterproof engineering of industrial building roofs, water proofing and seepage proofing of toilets, bathrooms and kitchens, waterproofing and moistureproofing engineering of basements, pools and refrigeration houses, and the like; the coating is a non-toxic pollution-free odorless environment-friendly product; and a film formed for the coating has the characteristics of high strength, toughness, water resistance, weather resistance, endurance, excellent performances and the like.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a high polymer modified asphalt waterproof coating. Background technique [0002] Building waterproof coating has the characteristics of simple construction and strong adaptability to complex structures, and is widely used in building construction. Waterproof coatings are mainly used for waterproofing, moisture-proofing and anti-seepage of some structural parts of buildings that may be eroded by water. Therefore, there are certain requirements for the high and low temperature resistance and anti-corrosion performance of waterproof coatings. Existing architectural waterproof coatings mainly include polyurethane waterproof coatings, polymer cement waterproof coatings, asphalt waterproof coatings and modified emulsified bitumen waterproof coatings, polymer bitumen waterproof coatings, silicone rubber waterproof coatings, etc. Among them, modified emulsified asphalt wate...

Claims

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Application Information

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IPC IPC(8): C09D4/02C09D4/06C09D7/12
Inventor 秦翠梅
Owner 秦翠梅
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