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Spraying quick-setting rubber asphalt waterproof coating as well as preparation method and construction method thereof

A quick-setting rubber asphalt and waterproof coating technology, applied in the field of materials, can solve problems such as visual impact and excessive color, and achieve the effects of avoiding color difference, high firmness, and improving the scope of use

Active Publication Date: 2020-11-17
YUGREAT (BEIJING) INTERNATIONAL TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the prior art, the commonly used component A is mixed with emulsified asphalt, rubber latex and additives, and its color is black. Therefore, because the color of component A is too heavy, it affects human vision

Method used

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  • Spraying quick-setting rubber asphalt waterproof coating as well as preparation method and construction method thereof
  • Spraying quick-setting rubber asphalt waterproof coating as well as preparation method and construction method thereof
  • Spraying quick-setting rubber asphalt waterproof coating as well as preparation method and construction method thereof

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preparation example Construction

[0074] Second aspect, the application provides a kind of preparation method of spraying quick-setting rubber asphalt waterproof coating, such as figure 1 As shown, the method includes:

[0075] The first step (S101), preparing nano-mica powder modified anionic emulsified asphalt;

[0076] The second step (S102), preparing surface-modified gray slurry;

[0077] The third step (S103), based on 100 parts by weight of the sprayed quick-setting rubber asphalt waterproof coating, the rubber emulsion, stabilizer, and the anionic emulsified asphalt modified by the nano-mica powder prepared in the first step are mixed , stirring;

[0078] In the fourth step (S104), under the stirring state of the above-mentioned third step, add a defoamer, an anti-ultraviolet agent, a coupling agent, and the gray slurry prepared in the above-mentioned second step, and mix and stir to obtain the obtained Spray quick-setting rubber asphalt waterproof coating.

[0079] In the embodiment of the present...

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Abstract

The invention provides a spraying quick-setting rubber asphalt waterproof coating as well as a preparation method and a construction method thereof. Based on 100 parts by weight, the spraying quick-setting rubber asphalt waterproof coating comprises the following components in parts by weight: 60-75 parts of nano mica powder modified anionic emulsified asphalt, 30-60 parts of rubber emulsion, 10-20 parts of surface modified gray slurry, 1-5 parts of a coupling agent and 3-5 parts of an additive. By means of the surface-modified gray slurry, the color of the finally prepared spraying quick-setting rubber asphalt waterproof coating is similar to the color of concrete, and the color of the spraying quick-setting rubber asphalt waterproof coating is close to the color of a rail roadbed; therefore, the problem that the visual field of a driver is affected due to the fact that the color of sprayed quick-setting rubber is greatly different from the color of a rail roadbed is solved.

Description

technical field [0001] The invention relates to the field of material technology, in particular to a spraying quick-setting rubber asphalt waterproof coating and a preparation and construction method thereof. Background technique [0002] Spray quick-setting rubber asphalt waterproof coating is a kind of special process, which is prepared by superfine, suspended, microemulsion modified anionic emulsified asphalt and synthetic polymer (component A), and then mixed with special curing agent ( B component) is a waterproof, anti-seepage, anti-corrosion and protective coating with excellent performance after mixing and reacting. However, in the prior art, the commonly used component A is mixed with emulsified asphalt, rubber latex and additives, and its color is black. Therefore, because the color of component A is too heavy, it affects human vision . [0003] Therefore, in order to solve the problems referred to above, a kind of novel spray quick-setting rubber asphalt waterpr...

Claims

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Application Information

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IPC IPC(8): C09D195/00C09D157/02C09D111/00C09D109/06C09D7/61C09D7/62C09D7/65E01B37/00
CPCC09D195/005C09D7/61C09D7/62C09D7/65E01B37/00C08K2201/011C08K2003/2241C08L2205/035C08L57/02C08L11/00C08L9/06C08K13/06C08K3/34C08K7/26C08K3/22
Inventor 王帅超邢毓波罗莹莹马同剑刘正杰
Owner YUGREAT (BEIJING) INTERNATIONAL TECHNOLOGY CO LTD
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