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Silicone-acrylic water-soluble latex paint for exposed wall

A silicone-acrylic water-based, latex paint technology, applied in the field of latex paint, can solve problems such as loss of building protection, affecting the appearance of buildings, easy aging, etc., achieve good color development performance, improve water resistance and scrub resistance, The effect of improved scrub resistance

Inactive Publication Date: 2006-10-25
谭苏平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the latex paint currently used generally has problems of cracking, efflorescence, discoloration, staining, peeling and aging after a period of time, thus losing its protective effect on the building and affecting the appearance of the building

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Take 15kg of soft water, 0.15kg of carboxyl modified starch, 0.2kg of organic amine, 1kg of ethylene glycol, 20kg of titanium dioxide, 36kg of polyacrylic acid silicone grease, 3kg of organic silicon, 4kg of calcined kaolin, 8kg of mica powder, 5kg of heavy calcium, and 0.8 kg of dispersant kg, antifungal agent 0.6kg, defoamer 0.1kg, preservative 0.1kg, hydroxyethyl cellulose 0.15kg and lauryl ester alcohol 1.2kg, feed and stir in order until the mixture is uniform.

Embodiment 2

[0017] Take 20kg of soft water, 0.2kg of carboxyl modified starch, 0.2kg of organic amine, 1.2kg of ethylene glycol, 23kg of titanium dioxide, 33kg of polyacrylic acid silicone grease, 4kg of organic silicon, 6kg of calcined kaolin, 9kg of mica powder, 5kg of heavy calcium, and dispersant 1kg, anti-fungal agent 0.8kg, defoamer 0.1kg, preservative 0.1kg, hydroxyethyl cellulose 0.2kg and lauryl ester alcohol 1.5kg, feed and stir in order until they are evenly mixed.

[0018] Example 2

[0019] Take 18kg of soft water, 0.2kg of carboxyl modified starch, 0.2kg of organic amine, 1.2kg of ethylene glycol, 23kg of titanium dioxide, 40kg of polyacrylic acid silicone grease, 4kg of organic silicon, 8kg of calcined kaolin, 10kg of mica powder, 6kg of heavy calcium, and a dispersant 1kg, anti-fungal agent 0.8kg, defoamer 0.1kg, preservative 0.1kg, hydroxyethyl cellulose 0.2kg and lauryl ester alcohol 1.5kg, feed and stir in order until they are evenly mixed.

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Abstract

The invention discloses a silicon-abicin watercraft external wall emulsion paint that includes soft water 15-20%, carboxy modified starch 0.15-0.25%, organic amine 0.2-0.3%, ethylene glycol 1-1.5%, titanium dioxide 20-25%, polyacrylic acid silicone grease 30-40%, organic silicon 3-5%, calcined kaolin 4-8%, mica powder 8-10%, and coarse whiting 5-6%. The invention has advantage of water resistance, alkali resistance, pollution resistance feature and could be fully washed.

Description

technical field [0001] The invention relates to an emulsion paint, in particular to an emulsion paint applied to exterior wall decoration. Background technique [0002] Emulsion paint is mainly used in buildings, and it has two functions: one is to protect the building from the influence of the external environment or minimize its impact. After the emulsion paint is applied to the building, it can form a continuous coating film on its surface. This kind of coating film has the functions of corrosion resistance, pollution resistance, ultraviolet radiation resistance and bacterial erosion resistance. It can protect steel bars from corrosion and concrete from carbonization and chlorination, so as to prolong the life of buildings; the second is to decorate and beautify buildings, latex paint After being painted on the surface of the building, it can form a coating film with different colors, different gloss and different textures, so as to beautify the environment. However, the...

Claims

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Application Information

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IPC IPC(8): C09D133/08C09D5/02C09D103/04
Inventor 谭苏平
Owner 谭苏平
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