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Aqueous quick-drying industrial paint

An industrial paint, water-based technology, applied in the direction of coating, etc., to achieve the effect of short air-drying cycle

Inactive Publication Date: 2016-12-21
FOSHAN MERLIN COATING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When rapid drying is required under certain special conditions, it cannot meet the demand

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] In this embodiment, its raw material formula includes 52% of water-based resin, 0.2% of dimethylethanolamine, 1% of propylene glycol, 14.7% of deionized water, 0.5% of dispersing wetting agent, 0.1% of defoamer, anti-flash Rust agent 0.2%, titanium dioxide 15%, potassium phosphate 5%, precipitated barium sulfate 10%, anti-sedimentation agent 0.5%, substrate wetting agent 0.2%, alkali swelling thickener 0.4%, polyurethane thickener 0.2% . The water-based resin and deionized water were added twice, the first time adding 25% of water-based resin and 13% of deionized water, and the second time adding 27% of water-based resin and 1.7% of deionized water.

Embodiment 2

[0015] In this embodiment, its raw material formula includes 54% of water-based resin, 0.1% of dimethylethanolamine, 1.1% of propylene glycol, 13% of deionized water, 0.3% of dispersing wetting agent, 0.1% of defoamer, anti-flash Rust agent 0.3%, titanium dioxide 14.7%, potassium phosphate 4%, precipitated barium sulfate 11%, anti-sedimentation agent 0.5%, substrate wetting agent 0.3%, alkali swelling thickener 0.3%, polyurethane thickener 0.3% .

[0016] Compared with the prior art, the present invention adopts water-based resin, dimethylethanolamine, propylene glycol, deionized water, dispersing wetting agent, defoamer, anti-flash rust agent, titanium dioxide, potassium phosphate, precipitated barium sulfate, and anti-flash rust agent. The water-based quick-drying paint is prepared from the raw materials of precipitating agent, substrate wetting agent, alkali swelling thickener and polyurethane thickener, and its formula is strictly designed to make it solidify, air-dry cycl...

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PUM

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Abstract

The invention discloses a water-based quick-drying industrial paint, which is characterized in that its raw material formula includes 50-60% of water-based resin, 0.1-0.5% of dimethylethanolamine, 0.5-1.5% of propylene glycol, and 13% of deionized water by weight percentage. ‑18%, dispersing wetting agent 0.1‑0.8%, defoamer 0.05‑0.15%, anti-flash rust agent 0.1‑0.5%, titanium dioxide 13‑18%, potassium phosphate 3‑8%, precipitated barium sulfate 8‑14% %, anti-settling agent 0.1-0.8%, substrate wetting agent 0.1-0.5%, alkali swelling thickener 0.2-0.8%, polyurethane thickener 0.1-0.8%. The preparation of the invention is convenient, the cost is low, and compared with the same type of products, it is more environmentally friendly and has superior performance.

Description

technical field [0001] The invention relates to the technical field of industrial coatings, in particular to a quick-drying industrial paint. Background technique [0002] Paint is a common industrial coating product, which is applied to the surface of various metals, wood and other items. The vast majority of ordinary paints on the market require a period ranging from several hours to as long as several days to solidify and air-dry. When rapid drying is required under some special conditions, it cannot meet the demand. Contents of the invention [0003] The object of the present invention is to provide a water-based quick-drying industrial paint with simple preparation, environmental protection and fast drying speed in order to solve the deficiencies of the prior art. [0004] The present invention uses the following technical solutions to achieve the above object: a water-based quick-drying industrial paint, which is characterized in that its raw material formula inclu...

Claims

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Application Information

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IPC IPC(8): C09D201/00C09D7/12
CPCC09D201/00C09D7/61C09D7/63C09D7/65
Inventor 张文斌
Owner FOSHAN MERLIN COATING