Waterproof coating

A technology of waterproof coating and anhydrous calcium chloride, which is applied in the direction of coating, etc., can solve the problems of human body and environmental hazards and high cost of waterproof coating, and achieve the effect of good waterproof performance and low production cost

Inactive Publication Date: 2013-01-09
QIDONG XINJIAYUAN CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing waterproof coatings are harmful to the huma

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0008] Example 1:

[0009] A waterproof paint, which is composed of the following components in parts by weight: 22 parts of anhydrous calcium chloride, 1 part of glyoxal, 1 part of sodium dodecylbenzene sulfonate emulsion, 25 parts of toluene, 0.5 part of dibutyl phthalate, add water to 100 parts.

Example Embodiment

[0010] Example 2:

[0011] A waterproof coating consisting of the following components in parts by weight: 35 parts of anhydrous calcium chloride, 3 parts of glyoxal, 3 parts of sodium dodecylbenzene sulfonate emulsion, 40 parts of toluene, 1.2 parts of dibutyl phthalate, add water to 100 parts.

Example Embodiment

[0012] Example 3:

[0013] A waterproof coating consisting of the following components in parts by weight: 28 parts of anhydrous calcium chloride, 2 parts of glyoxal, 2 parts of sodium dodecylbenzene sulfonate emulsion, 30 parts of toluene, 1 part of dibutyl phthalate, add water to 100 parts.

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PUM

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Abstract

The invention discloses waterproof coating. The waterproof coating comprises, by weight, 22-35 parts of anhydrous calcium chloride, 1-3 parts of glyoxal, 1-3 parts of sodium dodecyl benzene sulfonate emulsion, 25-40 parts of toluene, 0.5-1.2 parts of dibutyl phthalate, and the balance being water. The waterproof coating is excellent in waterproof performance, pollution-free and low in production cost.

Description

technical field [0001] The invention belongs to the field of coatings, in particular to a waterproof coating. Background technique [0002] Existing waterproof coatings have greater harm to human body and environment, and the cost is higher. Contents of the invention [0003] Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a coating with good waterproof performance, no pollution and low production cost. [0004] Technical solution: a waterproof coating, the waterproof coating is composed of the following components in parts by weight: 22-35 parts of anhydrous calcium chloride, 1-3 parts of glyoxal, sodium dodecylbenzenesulfonate emulsion 1-3 parts, 25-40 parts of toluene, 0.5-1.2 parts of dibutyl phthalate, and the balance is water. [0005] As a preference, the waterproof coating is composed of the following components in parts by weight: 28 parts of anhydrous calcium chloride, 2 parts of glyoxal, 2 parts of ...

Claims

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Application Information

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IPC IPC(8): C09D1/00C09D5/00
Inventor 施洪彬
Owner QIDONG XINJIAYUAN CHEM
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