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Paint for building curtain wall

A coating and curtain wall technology, applied in the field of inorganic-based coating compositions, can solve the problems of not bright enough color, poor weather resistance, expensive raw materials, etc. Effect

Inactive Publication Date: 2008-07-16
上海金力泰化工股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aiming at the disadvantages of poor weather resistance, insufficient paint color and expensive raw materials in the prior art, this invention utilizes the durability and self-cleaning properties of ceramics that have remained unchanged for thousands of years to prepare a new generation of ceramic coatings for building curtain walls

Method used

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  • Paint for building curtain wall
  • Paint for building curtain wall
  • Paint for building curtain wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1 Building curtain wall white ceramic coating A component

[0046] serial number

name

Specification

Quantity wt

1

Aluminum oxide

Nyacol

44.3

2

pure water

industry

11.1

3

R-706 titanium dioxide

dupont

29

4

Isopropanol

industry

14.83

5

nonionic surfactant

Kusumoto

0.60

6

Auxiliary 2

to import

0.17

[0047] Building curtain wall white ceramic coating component B

[0048]

[0049] Process:

[0050] 1. Add material 1 into the container, add material 2, material 5 and material 6 under stirring, and stir evenly.

[0051] 2. Add material 3 and stir evenly.

[0052] 3. Grind until the fineness is qualified.

[0053] 4. Slowly add material 4 under stirring, mechanically stir evenly, and check the fineness.

[0054] Painting:

[0055] After the aluminum profile is degreased, it is sandblasted with ...

Embodiment 2

[0060] Embodiment 2 Building curtain wall blue ceramic coating A component

[0061] serial number

name

Specification

quantity

1

Zirconia

Nyacol

20-70

2

pure water

industry

5-30

3

R-930 titanium dioxide

Ishihara

50-10

4

HD555 cobalt blue

Kaibai

10-20

5

Isopropanol

industry

15-30

6

Auxiliary 1

to import

0.60

[0062] Building curtain wall blue ceramic paint component B

[0063] serial number

name

Specification

quantity

1

Organosilicon compound 1

to import

60-90

[0064] 2

Organosilicon compound 2

to import

10-40

[0065] A component: B component = 3:1-1:1 (weight ratio)

[0066] The performance of the coating film is tested, and the data are as follows:

[0067]

Embodiment 3

[0068] Embodiment 3 building curtain wall red ceramic coating A component

[0069] serial number

name

Specification

quantity

1

Silicon oxide

Nyacol

20-70

2

pure water

industry

5-30

3

Tico655

Kaibai

10-60

4

Isopropanol

industry

15-30

5

Auxiliary 1

to import

0.60

6

Auxiliary 2

to import

0.17

[0070] Building curtain wall red ceramic paint component B

[0071]

[0072] A component: B component = 3:1-1:1 (weight ratio)

[0073] The performance of the coating film is tested, and the data are as follows:

[0074]

[0075]

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Abstract

The invention discloses a nanometer ceramics building curtain wall coating which consists of nanometer metallic oxide, tinting pigment, organic silicon curing agent and accessory ingredient, etc. The coating has the advantages of super weather resistance, anti-scratch property, fireproof and self-cleaning property, etc. The coating can be used for the coating of aluminum curtain walls, aluminum plates of subway engineering and aluminum honeycomb panels.

Description

technical field [0001] The invention belongs to the technical field of coatings, in particular to an inorganic-based coating composition. Background technique [0002] With the rapid development of the economy, building curtain wall decoration materials are constantly evolving and innovating. Aluminum curtain walls have become the preferred object of building exterior wall decoration due to their light weight and gorgeous appearance. With the advancement of baking paint technology, the replacement speed of aluminum curtain wall is also very fast. The first generation of aluminum materials with transparent paste coating surface treatment was quickly replaced by fluorocarbon coatings due to defects such as dull color and UV resistance. Fluorocarbon coating is known as the second generation of aluminum decorative materials, it makes up for the shortcomings of the first generation of products, plus it has a variety of colors, and can maintain the durability of 20 years, so it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00
Inventor 王仲群郭家振王玉省
Owner 上海金力泰化工股份有限公司
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