Environmental-protection water-permeable material, preparation method and applications thereof

A water-permeable material and environmentally friendly technology, applied in the field of building materials, can solve problems such as single color and easy fading, and achieve the effect of solving single color

Inactive Publication Date: 2018-04-10
广东中涂联涂料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to propose an environmentally friendly water-permeable material, which can effectively solve the problems in the prior art that the color of the water-permeable material is single and easy to fade

Method used

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  • Environmental-protection water-permeable material, preparation method and applications thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An environment-friendly water-permeable material comprises a base material (natural colored stone) and a reinforcing material (polyurethane modified by nano-silica); wherein, the weight ratio of the natural colored stone to the polyurethane modified by nano-silica is 15:0.1.

Embodiment 2

[0023] An environment-friendly water-permeable material comprises a base material (artificial colored stone) and a reinforcing material (polyurethane modified by nano-silica); wherein, the weight ratio of natural colored stone to polyurethane modified by nano-silica is 16.5:0.2.

Embodiment 3

[0025] A kind of environment-friendly permeable material, comprises base material (mixture of artificial colored stone and natural colored stone) and reinforcing material (polyurethane modified by nano-silica); Wherein, the weight of the two in the mixture of artificial colored stone and natural colored stone The ratio is 1:1; the weight ratio of the mixture to the polyurethane modified by nano-silica is 16:0.15.

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PUM

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Abstract

The invention provides an environmental-protection water-permeable material, which comprises a base material and a reinforcing material, wherein the base material comprises natural color stone, artificial color stone, gravel and slag, and the reinforcing material is nanometer silica modified polyurethane. The invention further provides a preparation method of the environmental-protection water-permeable material, and applications of the environmental-protection water-permeable material in color environmental-protection water-permeable pavements. According to the present invention, with the environmental-protection water-permeable material, the problems of single color and easy fading of the water-permeable material in the prior art can be effectively solved.

Description

technical field [0001] The invention relates to an environment-friendly water-permeable material and its preparation method and application, belonging to the technical field of building materials. Background technique [0002] With the process of urbanization, permeable pavement, as an important method of "ecological drainage", has become an important part of road drainage design. However, there are certain problems in the color rendering of the existing permeable materials used on colored and environmentally friendly permeable pavements: [0003] 1. Add toner to the water-permeable material to make the water-permeable material present a certain color, for example, add iron oxide red, iron oxide yellow and other toners to the water-permeable material. When the color of the added toner changes, the color of the water-permeable material also changes, that is, the color of the water-permeable material is the color of the toner, and there is no diversity. [0004] 2. Spray col...

Claims

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Application Information

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IPC IPC(8): C04B30/00C04B111/20
CPCC04B30/00C04B2111/00284C04B2111/0075C04B2111/2076C04B2201/50C04B24/282C04B14/02C04B18/141
Inventor 赵文学韩雪
Owner 广东中涂联涂料科技有限公司
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