Anti-cracking coating for wall advertisement

An anti-cracking and wall technology, applied in the field of coatings, can solve the problems of reducing the appearance of wall advertisements, easy to dry and crack, affecting the cleanliness of the city, and achieve the effects of long service life, not easy to crack, and good waterproof ability.

Inactive Publication Date: 2018-01-30
CHENGDU BADOU ADVERTISEMENT DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing coatings are often exposed to wind and sun, and are easy to dry and crack, wh

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: The present invention provides a coating for anti-cracking wall advertising, which is made of the following materials in parts by weight: 1 part of antifreeze, 2 parts of surfactant, 2 parts of water-resistant dispersant, 1 part of wetting agent 20 parts of acetal vinyl glue, 4.5 parts of methyl aliphatic glue, 20 parts of aluminum tripolyphosphate, 1 part of diphenyl imidazoline, 1 part of precipitated barium sulfate, 4 parts of vermiculite powder, 2 parts of iron oxide, defoaming 1 part of preservative, 2 parts of preservative, 1 part of thickener, 30 parts of water.

[0011] The test shows that: compared with the existing conventional wall paint, the waterproof ability of the paint of the present invention is improved by 10%, and it is not easy to crack and has a long service life.

Embodiment 2

[0012] Embodiment 2: The present invention provides a kind of anti-cracking wall advertising coating, made of the following materials by weight: 1.3 parts of antifreeze agent, 2.5 parts of surfactant, 2.5 parts of water-resistant dispersant, 1.4 parts of wetting agent 25 parts of acetal vinyl glue, 7 parts of methyl aliphatic glue, 28 parts of aluminum tripolyphosphate, 2 parts of diphenyl imidazoline, 2 parts of precipitated barium sulfate, 5 parts of vermiculite powder, 3 parts of iron oxide, defoaming 1.5 parts of preservative, 2.5 parts of preservative, 1.3 parts of thickener, and 35 parts of water.

[0013] The test shows that: compared with the existing conventional wall paint, the waterproof ability of the paint of the present invention is improved by 13%, and it is not easy to crack and has a long service life.

Embodiment 3

[0014] Embodiment 3: The present invention provides a kind of anti-cracking wall advertising coating, which is made of the following materials in parts by weight: 2 parts of antifreeze agent, 3 parts of surfactant, 3 parts of water-resistant dispersant, 2 parts of wetting agent 30 parts of acetal vinyl glue, 7.5 parts of methyl aliphatic glue, 30 parts of aluminum tripolyphosphate, 3 parts of diphenyl imidazoline, 3 parts of precipitated barium sulfate, 6 parts of vermiculite powder, 4 parts of iron oxide, defoaming 2 parts of preservative, 3 parts of preservative, 2 parts of thickener, 40 parts of water.

[0015] The test shows that: compared with the existing conventional wall paint, the waterproof ability of the paint of the present invention is improved by 11%, and it is not easy to crack and has a long service life.

[0016] The antifreezing agent is ethylene glycol, and the surfactant is a nonionic surfactant. Also includes 3-6 parts of pigments. The coating of the inv...

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PUM

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Abstract

The invention discloses anti-cracking coating for a wall advertisement. The anti-cracking coating is prepared from the following materials in parts by weight: 1 to 2 parts of an anti-freezing agent, 2to 3 parts of a surfactant, 2 to 3 parts of a water-resisting dispersant, 1 to 2 parts of a wetting agent, 20 to 30 parts of acetal ethylene glue, 4.5 to 7.5 parts of methyl aliphatic aldehyde glue,20 to 30 parts of aluminum tripolyphosphate, 1 to 3 parts of dimethyl imidazoline, 1 to 3 parts of precipitated barium sulfate, 4 to 6 parts of vermiculite powder, 2 to 4 parts of iron oxide, 1 to 2 parts of a de-foaming agent, 2 to 3 parts of a preservative, 1 to 2 parts of a thickener and 30 to 40 parts of water. The coating disclosed by the invention has the advantages of uneasiness of being cracked, good waterproof capability and long service life.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an anti-cracking wall advertising coating. Background technique [0002] For the comprehensive utilization of space, advertisements are often painted on the walls. Wall advertising is widely used due to its low cost, safety and reliability. And the paint that is brushed on body of wall has higher requirement than general paint because it needs to be in the harsh environment of being exposed to the sun and rain outdoors for a long time. Existing coatings are often exposed to wind and sun, and are easy to dry and crack, which reduces the aesthetics of wall advertisements and affects the tidiness of the city appearance. Contents of the invention [0003] The present invention aims to provide a coating for anti-cracking wall advertising, which well solves the above problems. [0004] The technical solution of the present invention is a kind of anti-cracking wall advertising coa...

Claims

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Application Information

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IPC IPC(8): C09D129/14C09D7/61C09D7/63
Inventor 银敏
Owner CHENGDU BADOU ADVERTISEMENT DESIGN CO LTD
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