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Electrically isolated aqueous rubber asphalt coating waterproof material and preparation and construction method

A technology of rubber asphalt and waterproof material, applied in the field of materials, can solve the problems of electric insulation to be improved, poor mechanical strength and durability, etc., and achieve the effects of weak durability, strong heat resistance, and poor heat resistance

Inactive Publication Date: 2015-03-11
YUGREAT (BEIJING) INTERNATIONAL TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, compared with the existing coating waterproof materials, water-based rubber asphalt coating waterproof materials still have several weak points in their performance. The typical disadvantages are poor mechanical strength and durability, and electrical insulation still needs to be improved.

Method used

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  • Electrically isolated aqueous rubber asphalt coating waterproof material and preparation and construction method
  • Electrically isolated aqueous rubber asphalt coating waterproof material and preparation and construction method
  • Electrically isolated aqueous rubber asphalt coating waterproof material and preparation and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Prepare 100 parts by weight of the electrically insulating water-based rubber asphalt coating film waterproof material, and the proportion of each component is as follows:

[0060]

[0061] Table 1

Embodiment 2

[0063] Prepare 100 parts by weight of the electrically insulating water-based rubber asphalt coating film waterproof material, and the proportion of each component is as follows:

[0064]

[0065] Table 2

Embodiment 3

[0067] Prepare 100 parts by weight of the electrically insulating water-based rubber asphalt coating film waterproof material, and the proportion of each component is as follows:

[0068]

[0069]

[0070] table 3

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PUM

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Abstract

The invention provides an electrically isolated aqueous rubber asphalt coating waterproof material and its preparation and construction method. The method comprises the following steps: with 100 parts by weight of an electrically isolated aqueous rubber asphalt coating waterproof material as the reference, 60-50 parts by weight of anionic emulsified asphalt, 30-40 parts by weight of latex, 2-15 parts by weight of aluminium oxide and 2-7 parts by weight of an additive are mixed to prepare the electrically isolated aqueous rubber asphalt coating waterproof material; by a spray mode, the mixed electrically isolated aqueous rubber asphalt coating waterproof material is sprayed on a part to be paved, and a curing agent mixture obtained by mixing of a curing agent and purified water is sprayed near the part to be paved along the spray direction of the electrically isolated aqueous rubber asphalt coating waterproof material; and the electrically isolated aqueous rubber asphalt coating waterproof material and the curing agent mixture are rapidly hardened on the part to be paved so as to form a waterproof coating.

Description

technical field [0001] The invention relates to the field of material technology, in particular to a method for preparing and constructing an electrically insulating water-based rubber asphalt coating waterproof material, and an electrical insulating water-based rubber asphalt coating waterproof material. Background technique [0002] The general coating waterproof material is to melt and process asphalt, or to use two-component reactive polymer resins such as epoxy or polyurethane. However, this material will release soot, exhaust gas or toxic volatile substances, which will pollute the environment. [0003] In order to improve this problem, water-based materials have been developed recently and put into industrial use. Compared with the existing coating film waterproof materials, it has many advantages such as easy processing, so it is widely used at a faster speed. [0004] However, compared with the existing coating waterproof materials, water-based rubber asphalt coati...

Claims

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Application Information

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IPC IPC(8): C09D195/00C09D111/02C09D113/02C09D7/12C09D109/04C09D109/08C09D109/10C09D123/16
CPCC09D195/00C08L2205/035C08L11/02C08L13/02C08K13/08C08K2003/2227C08K5/41C08L9/04C08L9/08C08L9/10C08L23/16
Inventor 李晓亮罗莹莹黄金星
Owner YUGREAT (BEIJING) INTERNATIONAL TECHNOLOGY CO LTD