Environment-friendly oily antirust paint

An anti-rust paint, oil-based technology, used in anti-corrosion coatings, polyurea/polyurethane coatings, coatings, etc., can solve problems such as environmental pollution, and achieve the effect of less environmental pollution and less volatile organic compound content

Inactive Publication Date: 2016-03-30
QINGDAO BAIJIANCHENG ENVIRONMENTAL PROTECTION TECH CO LTD
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AI-Extracted Technical Summary

Problems solved by technology

However, at present, my country's automotive coatings are still dominated by oily solvent-based systems. Automotive coatings i...
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Abstract

The invention discloses an environment-friendly oily antirust paint composed of the following components by the weight percentage: 40-50% of an oily acrylic emulsion, 10-30% of an antirust pigment, 20-30% of an extender pigment, 10-20% of an oily curing agent, 0.5-1% of a defoaming agent, 0.5-1.5% of a dispersing agent, 0.1-0.5% of a levelling agent, 0.1-0.5% of a rheological auxiliary agent, and 0.5-2% of an anti flash rust agent. The environment-friendly oily antirust paint has the beneficial effects that the environment-friendly oily antirust paint has less content of volatile organic matters and small environmental pollution, has quite important practical significance on energy conservation, emission reduction, low carbon and environmental protection, and can be widely used in automotive coating.

Application Domain

Technology Topic

Examples

  • Experimental program(2)

Example Embodiment

[0009] Example 1
[0010] The oily antirust primer of the present invention is composed of the following components by weight percentage: oily acrylic emulsion
[0011] 40%, anti-rust pigment 25%, extender pigment 20%, oily curing agent 10%, defoaming agent 1%, dispersant 1.5%, leveling agent 0.5%, rheology additive 0.5%, anti-flash rust agent 1.5% .
[0012] The oily acrylic emulsion is XP2427 resin,
[0013] The oily curing agent is polyisocyanate.
[0014] The anti-rust pigment is iron red,
[0015] The extender pigment is diatomaceous earth. Defoamers, dispersants, leveling agents, variable additives, and anti-flash rust agents are general materials in coatings.

Example Embodiment

[0016] Example 2
[0017] The oily antirust primer of the present invention is composed of the following components by weight percentage: oily acrylic emulsion
[0018] 50%, anti-rust pigment 10%, extender pigment 20%, oily curing agent 15%, defoamer 1%, dispersant 1.5%, leveling agent 0.5%, rheology additive 0.5%, anti-flash rust agent 1.5% .
[0019] The oily acrylic emulsion is XP2427 resin,
[0020] The oily curing agent is polyisocyanate,
[0021] The anti-rust pigment is zinc phosphate.
[0022] The extender pigment is quartz. Defoamers, dispersants, leveling agents, variable additives, and anti-flash rust agents are general materials in coatings.
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Description & Claims & Application Information

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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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