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Water-based amino baking varnish

An amino paint, water-based technology, applied in anti-corrosion coatings, coatings, etc., to achieve high gloss, transparency, and excellent adhesion.

Inactive Publication Date: 2015-12-02
安徽传奇新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its high-performance and low-VOC water-based polyurethane coating, due to its molecular "cuttable", combined with new synthesis and cross-linking modification technology, can effectively control the composition and structure of the coating, so that it has high hardness , especially wear resistance, safe use, non-toxic, non-flammable, non-environmental pollution, etc. However, there are still some problems in water-based polyurethane, such as weather resistance, impact resistance, chemical resistance, transparency and other properties that need to be improved

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with specific embodiment, and it is by raw material:

[0021] Color paste:

[0022] Aluminum paste 10

[0023] Silver powder directional agent 0.3

[0024] n-Butanol 8

[0025] Ethylene glycol butyl ether 6

[0026] Paint:

[0027] Waterborne Epoxy Modified Acrylic Dispersion 30

[0028] Waterborne Amino 10

[0029] Wetting agent 0.18

[0030] Leveling agent 0.2

[0031] Alcohol 10

[0032] water 25.32

[0033] The above-mentioned raw materials are made according to the above-mentioned mass percentages.

[0034] The silver powder directional agent can be CQ-8656.

[0035] The water-based amino can be selected from CQ-8727.

[0036] The wetting agent can choose CQ-8270.

[0037] Add water within 10% to the finished product of the above raw materials during construction. The construction viscosity is above 20s. After testing, its adhesion reaches level 0, flexibility reaches level 1, impact ...

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Abstract

Water-based amino baking varnish is prepared from, by mass, the raw materials of aluminum silver paste, silver powder orientation agents, n-butyl alcohol, butyl cellosolve, water-based epoxy modified acrylic acid dispersions, water-based amino, wetting agents, leveling agents, alcohol and water. The water-based amino baking varnish has the properties of excellent adhesive force, weather resistance, impact resistance, chemical resistance, high rigidity, yellowing resistance, image distinctness, high luster and transparency and others.

Description

technical field [0001] The invention relates to the technical field of design coatings, in particular to a water-based amino baking varnish. Background technique [0002] The rise and development of polymerization science has advanced the coating science and coating industry to a new modern coating stage. However, these synthetic resin coatings use a large amount of organic solvents in the production and coating process to adjust the viscosity, improve the construction process and construction performance, and cause a large amount of organic solvents to volatilize into the air, causing serious environmental pollution and ecological damage. The production, processing and use of coatings have become one of the main sources of industrial pollution. Therefore, the widely used solvent-based organic coatings are products that are difficult to meet environmental protection requirements, and will be replaced by new coatings that meet health, environmental protection, and safety sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D7/12C09D5/08
Inventor 程国栋
Owner 安徽传奇新材料有限公司
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