Aqueous fluorescent false-proof crack finish paint

A cracked topcoat and cracked paint technology, applied in the direction of luminous paint, coating, etc., can solve the problems of personal poisoning of operators, consumers unable to identify the authenticity of products, environmental pollution, etc., and achieve the effect of good anti-counterfeiting effect.

Inactive Publication Date: 2016-08-24
王萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The corresponding organic solvents should also be used for tool cleaning after construction, which will pollute the environment and cause personal injury to operators.
Moreover, the existing cracked topcoat lacks reliable ant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1: Fluorescent pigment 30%, self-crosslinking water-based acrylic emulsion for crack paint 60%, film forming aid 0.5%, wetting dispersant 0.5%, defoamer 0.1%, ammonia 0.1%, and the balance of ethanol.

Embodiment 2

[0018] Example 2: Fluorescent pigment 40%, self-crosslinking water-based acrylic emulsion for crack paint 50%, film forming aid 1%, wetting dispersant 1%, defoaming agent 0.5%, ammonia 0.5%, and the balance of ethanol.

Embodiment 3

[0019] Example 3: Fluorescent pigment 35%, self-crosslinking water-based acrylic emulsion for crack paint 55%, film forming aid 0.7%, wetting dispersant 0.7%, defoamer 0.3%, ammonia 0.3%, and the balance of ethanol.

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PUM

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Abstract

The invention discloses an aqueous fluorescent false-proof crack finish paint. The aqueous fluorescent false-proof crack finish paint comprises an organic fluorescent pigment and an aqueous acrylic acid emulsion. The crack finish paint also comprises a film-forming auxiliary agent, a moistening dispersant, an antifoaming agent, a thickening agent, ammoniacal liquor and ethanol. The film-forming auxiliary agent is any one of propylene glycol monomethyl ether, propanediol butyl ether, and propylene glycol methyl ether acetate; the moistening dispersant is any one of sodium hexametaphosphate, sodium metasilicate, and sodium disilicate; and the antifoaming agent is any one of tributyl phosphate, dibutyl phosphate, and silicone oil. The crack finish paint has the characteristics of counterfeiting resistance and environmental protection.

Description

Technical field [0001] The invention relates to the field of crack finish paints, in particular to a water-based fluorescent anti-counterfeiting crack finish paint. Background technique [0002] Crackle paint is a kind of art paint, which can be used for decoration and protective coating of glass, doors and windows, cement walls and furniture. It is also used in furniture and interior decoration. At present, some antique furniture exported to Europe and America is still using crackle paint. The characteristics of crack paint are mainly composed of primer and cracked top coat. The primer can be any kind of color paint, the principle is to use the high shrinkage rate of the topcoat on the primer to form cracks. However, the use of traditional solvent-based cracking topcoats will release VOC (volatile organic compounds). The cleaning of tools after construction should also use corresponding organic solvents, which will pollute the environment and harm the operators. In addition,...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D5/28C09D5/22
Inventor 王萍
Owner 王萍
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