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A spraying quick-setting rubber asphalt waterproof coating and its preparation and construction method

A technology of quick-setting rubber asphalt and waterproof coating, applied in the field of materials, can solve the problems of visual impact and excessive color, and achieve the effect of enhancing adhesion and tensile strength

Active Publication Date: 2022-01-14
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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  • A spraying quick-setting rubber asphalt waterproof coating and its preparation and construction method
  • A spraying quick-setting rubber asphalt waterproof coating and its preparation and construction method
  • A spraying quick-setting rubber asphalt waterproof coating and its preparation and construction method

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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 paint and a preparation and construction method thereof. Wherein, based on 100 parts by weight of the sprayed quick-setting rubber asphalt waterproof coating, the sprayed quick-setting rubber asphalt waterproof coating includes: 60-75 parts by weight of nano-mica powder modified anionic emulsified asphalt, 30-60 parts by weight 10-20 parts by weight of rubber latex, 10-20 parts by weight of surface-modified gray slurry, 1-5 parts by weight of coupling agent, and 3-5 parts by weight of additives. The present invention adopts the surface-modified gray slurry, so that the color of the final sprayed quick-setting rubber asphalt waterproof coating is similar to the color of concrete, and the color of the sprayed quick-setting rubber asphalt waterproof coating is close to the color of the rail roadbed, which solves the problem The color of the sprayed quick-setting rubber is quite different from the color of the rail subgrade, which affects the driver's vision.

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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Patent Type & Authority Patents(China)
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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