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Waterborne fluorocarbon metal paint capable of being used for roller coating construction and preparation method thereof

A water-based fluorocarbon and metallic paint technology, applied in the field of building exterior walls and decorative coatings, can solve problems such as pollution, achieve the effects of avoiding air pollution, satisfying construction operations, and reducing construction difficulty

Inactive Publication Date: 2013-04-24
SKSHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to change the ordinary preparation method, overcome the shortcomings of the existing construction technology, omit the process of using gas spraying in the coating process, save construction energy consumption, reduce environmental noise, and avoid Air pollution to the environment from unnecessary paint spraying

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1, a water-based fluorocarbon metallic paint that can be applied by roller coating, and the proportion of each component by weight percentage is as follows:

[0033] Early water 25%

[0034] Antiseptic and antifungal agent 0.8%

[0035] Wetting and dispersing agent 0.2%

[0036] PH regulator 0.5%

[0037] Defoamer 0.5%

[0038] Aluminum powder 10%

[0039] Film forming aid 2%

[0040] Antifreeze 4%

[0041] Water-based fluorocarbon emulsion 50%

[0042] Thickener 1.5%

[0043] Functional additives 0.5%

[0044] The water in the later stage is 5%.

Embodiment 2

[0045] In Example 2, the ratio of each component of a water-based fluorocarbon metallic paint that can be applied by roller coating is as follows in weight percentage:

[0046] Early water 35%

[0047] Anticorrosive and antifungal agent 0.2%

[0048] Wetting and dispersing agent 0.5%

[0049] PH regulator 0.1%

[0050] Antifoaming agent 0.3%

[0051] Aluminum powder 11%

[0052] Film forming aid 5%

[0053] Antifreeze 2%

[0054] Water-based fluorocarbon emulsion 40%

[0055] Thickener 0.8%

[0056] Functional additives 0.1%

[0057] The water in the later stage is 5%.

Embodiment 3

[0058] In Example 3, the proportions of the components of a water-based fluorocarbon metallic paint that can be applied by roller coating are as follows in weight percentage:

[0059] Early water 30%

[0060] Anticorrosive and antifungal agent 0.4%

[0061] Wetting and dispersing agent 0.8%

[0062] PH regulator 0.2%

[0063] Antifoaming agent 0.3%

[0064] Aluminum powder 12%

[0065] Film forming aid 3%

[0066] Antifreeze 1%

[0067] Water-based fluorocarbon emulsion 40%

[0068] Thickener 2%

[0069] Functional additives 0.3%

[0070] The water in the later stage is 10%.

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PUM

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Abstract

The invention relates to the field of exterior wall coating and decorative coating, and particularly relates to waterborne fluorocarbon metal paint capable of being used for roller coating construction and a preparation method of the waterborne fluorocarbon metal paint capable of being used for the roller coating construction. The waterborne fluorocarbon metal paint capable of being used for the roller coating construction is composed of the following components by weight: 25-35 parts of early stage water, 0.2-0.8 part of anticorrosion and antiseptic agent, 0.2-0.8 part of wetting dispersant, 0.01-0.5 part of potential of hydrogen (pH) conditioning agent, 0.01-0.5 part of defoamer, 10-15 parts of aluminite powder, 2-5 parts of coalescing agent, 1-4 parts of antifreezing agent, 40-50 parts of waterborne fluorocarbon emulsion, 0.8-2 parts of thickening agent, 0.01-0.5 part of functional additives, and 5-10 parts of later stage water. A special preparation process is utilized to overcome shortcomings of the prior construction technology, the process of air spray is omitted in the process of coating, construction energy consumption is saved, noises caused to the environment is reduced, environmental air pollution caused by unnecessary coating air spray is avoided, construction difficulty is reduced for construction, and all workers capable of waterborne roller coating construction meet the requirements for construction operation.

Description

technical field [0001] The invention relates to the field of coatings for building exterior walls and decorations, in particular to a water-based fluorocarbon metal paint that can be applied by roller coating and a preparation method thereof. Background technique [0002] The current water-based fluorocarbon metal paint is mainly based on spraying, and the spraying skills are very demanding. If the spraying technology is not good, the surface effect of the water-based fluorocarbon metal paint will be poor, that is, water-based fluorocarbon metal paint. The aluminum powder is unevenly arranged, blooming, the size of the air pressure and the amount of oil output will affect the surface effect of the spray (poor atomization, sagging), so the construction is very difficult. Spraying construction needs comprehensive protection for the windowsill parts that do not need to be sprayed. Roller coating construction not only reduces the protection workload, but also simple and convenie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D127/12C09D7/12
Inventor 洪杰李祥文
Owner SKSHU PAINT
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