Oil-resistant anti-corrosion waterborne paint and preparation method thereof

A water-based paint, oil-resistant technology, used in anti-corrosion coatings, polyester coatings, coatings, etc., can solve problems such as single function, weak adhesion, poor oil resistance and anti-corrosion performance

Inactive Publication Date: 2015-12-30
ANHUI KAILIN ADVANCED MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The water-based coatings in the prior art have single functions, poor oil resistance and anti-corrosion properties, and weak adhesion, which cannot meet the needs of actual use

Method used

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  • Oil-resistant anti-corrosion waterborne paint and preparation method thereof

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preparation example Construction

[0021] refer to figure 1 , the preparation method of a kind of oil-resistant anticorrosion water-based paint that the present invention proposes, comprises the steps:

[0022] S1. Mix alkyd resin, novolac epoxy resin, m-xylenol phenolic resin and absolute ethanol according to the proportion, stir evenly to form a dispersion, then add butylated amino resin, hydroxypropanol resin and diluent, stir and mix After uniformity, ultrasonically disperse for 20-30 minutes, then add talcum powder, organic bentonite, silicon alloy powder, calcite, titanium dioxide, kaolin and calcium carbonate, and cool to room temperature after ball milling to obtain material a;

[0023] S2. Put the methyl cellulose into a ball mill for ball milling, then add silicon micropowder and hydroxyethyl acrylate, and continue stirring for 8-16 minutes to form a surface-activated mixed powder A;

[0024] S3. Heat methyl cellulose to melt and mix with dibutyl phthalate, isooctyl acrylate, diethyl malonate, methyl...

Embodiment 1

[0028] A kind of oil-resistant anticorrosion water-based coating that the present invention proposes, its raw material comprises by weight: 100 parts of alkyd resin, 35 parts of phenolic epoxy resin, 10 parts of m-xylenol phenolic resin, 5.5 parts of butylated amino resin, hydroxypropyl bromide 10 parts of acid resin, 5.5 parts of dibutyl phthalate, 5.5 parts of hydroxyethyl acrylate, 4.5 parts of isooctyl acrylate, 4.5 parts of diethyl malonate, 5 parts of methyl methacrylate, 4 parts of aluminum tripolyphosphate 3 parts of zinc phosphate, 4.5 parts of absolute ethanol, 6 parts of aluminum oxide, 6.5 parts of chlorinated paraffin, 5 parts of methyl cellulose, 4 parts of talcum powder, 5.5 parts of organic bentonite, 5.5 parts of silicon alloy powder, calcite 3.5 parts, 6 parts of zinc stearate, 5.5 parts of titanium dioxide, 4 parts of kaolin, 6.5 parts of calcium carbonate, 3 parts of silicon micropowder, 4.5 parts of dibutyltin dilaurate, 3.5 parts of magnesium stearate, 3.5...

Embodiment 2

[0035] A kind of oil resistant anticorrosion water-based coating that the present invention proposes, its raw material comprises by weight: 80 parts of alkyd resin, 50 parts of phenolic epoxy resin, 5 parts of m-xylenol phenolic resin, 9 parts of butylated amino resin, hydroxypropyl bromide 5 parts of acid resin, 8 parts of dibutyl phthalate, 2 parts of hydroxyethyl acrylate, 6 parts of isooctyl acrylate, 1 part of diethyl malonate, 8 parts of methyl methacrylate, 2 parts of aluminum tripolyphosphate 5 parts of zinc phosphate, 3 parts of absolute ethanol, 9 parts of aluminum oxide, 4 parts of chlorinated paraffin, 8 parts of methyl cellulose, 1 part of talcum powder, 8 parts of organic bentonite, 2 parts of silicon alloy powder, calcite 6 parts, 4 parts of zinc stearate, 9 parts of titanium dioxide, 2 parts of kaolin, 9 parts of calcium carbonate, 1 part of silicon micropowder, 7 parts of dibutyltin dilaurate, 1 part of magnesium stearate, 6 parts of thickener, 2 parts of dilu...

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Abstract

The invention discloses oil-resistant anti-corrosion waterborne paint which is prepared from alkyd resin, phenol formaldehyde epoxy resin, m-xylene phenolic resin, butyl etherified amino resin, hydroxyl bromopropanoic acid resin, phthalic acid dibutyl ester, hydroxyethyl acrylate, 2-ethylhexyl acrylate, diethyl malonate, methyl methacrylate, aluminum triphosphate, zinc phosphate, anhydrous ethanol, aluminum oxide, chlorinated paraffin, methyl cellulose, talcum powder, organic bentonite, silicon alloy powder, calcite, zinc stearate, titanium dioxide, kaoline, calcium carbonate, silica powder, dibutyltin dilaurate, magnesium stearate, thickeners, diluent, defoaming agents, coupling agents, propylene glycol monomethyl ether and deionized water. The invention further discloses a preparation method of the oil-resistant anti-corrosion waterborne paint. The obtained waterborne paint is good oil resistance and corrosion resistance and high in adhesion and hardness.

Description

technical field [0001] The invention relates to a water-based paint, in particular to an oil-resistant and anti-corrosion water-based paint and a preparation method thereof. Background technique [0002] Any paint that uses water as a solvent or as a dispersion medium can be called a water-based paint. Water-based coatings include water-soluble coatings, water-dilutable coatings, and water-dispersible coatings. Water-soluble coatings use water-soluble resins as film-forming materials, represented by polyvinyl alcohol and its various modified products, in addition to water-soluble alkyd resins, water-soluble epoxy resins, and inorganic polymer water-based resins. [0003] The water-based coatings in the prior art have single functions, poor oil resistance and anti-corrosion properties, and weak adhesion, which cannot meet the needs of actual use. Contents of the invention [0004] In order to solve the technical problems in the background technology, the present invention...

Claims

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Application Information

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IPC IPC(8): C09D167/08C09D5/08
Inventor 王和山
Owner ANHUI KAILIN ADVANCED MATERIAL CO LTD
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