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A kind of preparation method of thermal insulation waterproof coating

A technology of waterproof coating and waterproof emulsion, which is applied to chemical instruments and methods, cleaning methods and utensils, and cleaning methods using liquids. The effect of improving material speed and improving cleaning efficiency

Active Publication Date: 2022-02-11
潍坊市宇虹防水材料(集团)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For this reason, the present invention provides a method for preparing heat-insulating and waterproof coatings, which is used to overcome the problem of incomplete cleaning due to insufficient grasp of the cleaning process when cleaning the stirring equipment in the prior art

Method used

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  • A kind of preparation method of thermal insulation waterproof coating
  • A kind of preparation method of thermal insulation waterproof coating
  • A kind of preparation method of thermal insulation waterproof coating

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Embodiment Construction

[0042] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0043] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0044] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a method for preparing a heat-insulating waterproof coating, comprising: step S1, preparing waterproof emulsion, deionized water, dispersant, defoamer, thickener and powder according to a preset ratio; step S2, preparing the waterproof emulsion and the deionized water is transported into the mixing tank through the feed port, and the control unit starts the stirring equipment to stir the raw materials in the mixing tank to prepare the first mixture; step S3, adding the defoamer to the first mixture , the stirring device continues to stir to prepare a second mixture; step S4, adding the powder and thickener to the second mixture, and the stirring device continues to stir to prepare a waterproof coating; step S5, When discharging, the control unit activates the cleaning unit to assist discharging and clean the mixing barrel. While ensuring the discharge speed, it can effectively reduce the adhesion of waterproof paint on the inner wall of the mixing tank, thereby improving the cleaning efficiency of the inner wall of the mixing tank.

Description

technical field [0001] The invention relates to the technical field of paint preparation, in particular to a method for preparing a heat-insulating and waterproof paint. Background technique [0002] Waterproof coating refers to the coating used to prevent water intrusion and leakage. The waterproof film formed after curing of the waterproof coating has certain extensibility, elasticity, crack resistance, impermeability and weather resistance, which can play a role in waterproofing and waterproofing. Infiltration and protection, waterproof coating has good temperature adaptability, easy to operate, easy to repair and maintain. When preparing waterproof coating, the raw materials of waterproof coating need to be added to the mixing equipment to stir them evenly before smearing. In the prior art, after the waterproof coating is stirred and formed, the process of discharging the waterproof coating and the cleaning process of the stirring device are carried out separately, and i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F35/221B01F35/75B01F35/12B01F27/90B08B3/12B01F101/30
CPCB08B3/12
Inventor 郑智涛孙怀章侯晓静王小宁李梦然
Owner 潍坊市宇虹防水材料(集团)有限公司
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