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Non-curable rubber modified asphalt waterproof coating material and fabrication process and construction method thereof

An asphalt waterproof material, non-curing rubber technology, used in asphalt coatings, building insulation materials, building components, etc., can solve problems such as limited extension performance, pollution, construction workers and atmospheric environment damage, and achieve low construction temperature and compatibility. Good, good bonding performance

Inactive Publication Date: 2017-01-11
SHANDONG LECRON CONSTR ENERGY SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the existing non-cured rubber asphalt waterproof materials also have certain extension properties, the extension properties are limited, and when the construction temperature exceeds 150°C, asphalt, light oil and chemical products will release harmful gases, causing harm to construction workers and the atmospheric environment. Pollution

Method used

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  • Non-curable rubber modified asphalt waterproof coating material and fabrication process and construction method thereof
  • Non-curable rubber modified asphalt waterproof coating material and fabrication process and construction method thereof
  • Non-curable rubber modified asphalt waterproof coating material and fabrication process and construction method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The non-cured rubber asphalt waterproof material raw materials are proportioned according to the following (Table 1):

[0045] Table 1 Recipe table

[0046]

[0047] (high temperature resistant type, applicable anywhere in the country)

[0048]

[0049]

[0050] The polymer modifier in embodiment 1 is formed by mixing the TPU of 3Kg, the SBS of 1Kg and the SBR of 1Kg; The tackifier is formed by mixing C5 hydrogenated petroleum resin of 1.5Kg and terpene resin of 1.0Kg.

Embodiment 2

[0052] Proportioning of non-cured asphalt collagen material according to the following (table 2):

[0053] Table 2 Non-curing rubber asphalt glue formula table

[0054] 70# asphalt Aromatic oil polymer modifier rubber particles Tackifier 60.5Kg 19.7Kg 4Kg 11Kg 2.5Kg

[0055]

[0056]

[0057] Polymer modifier in embodiment 2 is mixed by the SBR of the TPU of 2.5Kg, 0.5Kg and 1Kg; Tackifier is mixed by the carbon pentahydrogenated petroleum resin of 1.5Kg and 1.0Kg terpene resin .

Embodiment 3

[0059] Proportioning of non-cured asphalt collagen material according to the following (table 3):

[0060] Table 3 Non-curing rubber asphalt glue formula table

[0061] 70# asphalt Aromatic oil polymer modifier rubber particles Tackifier 62.5Kg 18.35Kg 3.5Kg 11Kg 2.5Kg

[0062]

[0063]

[0064] Polymer modifier in embodiment 3 is mixed by the SBR of the TPU of 2.1875Kg, 0.875Kg and 0.4375Kg; to make.

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Abstract

The invention relates to a non-curable rubber modified asphalt waterproof coating material and fabrication process and construction method thereof. The non-curable rubber modified asphalt waterproof coating material currently available on the market either has bad resistance to high temperature or can only be workable in a temperature above 150 DEG C with high pollution. The invention of non-curable rubber modified asphalt waterproof coating material comprises, by weight, 59-64.5 parts of asphalt, 17-20 parts of aromatic oil, 3-5 parts of polymer modifiers, 9-11 parts of rubber particles, 2.5 parts of tackifier. The invention also relates to the fabrication process and environment-friendly construction method of the non-curable rubber modified asphalt waterproof material. The invention of the non-curable rubber modified asphalt waterproof material achieves the energy-saving, environment-friendly features and the advantages of anti-sagging under 100 DEG C which makes it suitable to be used in various kinds of waterproof projects.

Description

[0001] Technical field: [0002] The invention relates to a non-cured rubber asphalt waterproof material applied to the plane, slope and elevation of building structure waterproofing engineering, as well as its preparation process and construction method. [0003] Background technique: [0004] Although the existing non-cured rubber asphalt waterproof materials also have certain extension properties, the extension properties are limited, and when the construction temperature exceeds 150°C, asphalt, light oil and chemical products will release harmful gases, causing harm to construction workers and the atmospheric environment. Pollution. [0005] Asphalt-based waterproofing materials are a large energy consumer in waterproofing projects, and are also a source of particulate matter such as dust, as well as harmful gases such as carbon monoxide and sulfur dioxide, which form a chain effect during high-temperature construction. With the rapid development of my country's infrastruc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D195/00C09D7/12E04B1/66
CPCC09D195/00C08L2205/035E04B1/66C08L91/00C08L21/00C08L57/02C08L45/00C08L53/02C08L9/06C08L75/04
Inventor 赵亮魏中传王正新
Owner SHANDONG LECRON CONSTR ENERGY SAVING TECH CO LTD
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