Waterborne acrylic acid anti-corrosion coating material containing graphene and preparation method thereof

A technology of water-based acrylic and anti-corrosion coatings, which is applied in anti-corrosion coatings, epoxy resin coatings, coatings, etc. It can solve the problems of water-based paints such as environmental impact, inability to cover gaps, slow drying speed, etc., and achieve high adhesion, water resistance and anti-fouling ability, dense and hard paint film, and the effect of improving drying speed
CN109627872AInactive Publication Date: 2019-04-16HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
Publication Date
2019-04-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a waterborne acrylic acid anti-corrosion coating material containing graphene and a preparation method thereof, and belongs to the technical field of anti-corrosion coating materials. The coating material comprises, by weight, 30-40% of waterborne acrylic acid emulsions, 10-20% of waterborne epoxy ester resin, 1-2% of a pH regulator, 2-3% of a solubilizer, 1-2% of an anti-flash-rust agent, 0.8-1.2% of an wetting-dispersing additive, 10-15% of an anti-rusting filler, 1-3% of carbon black powder, 1-3% of graphene, 0.3-0.6% of a thickening agent, 0.2-0.6 % of a defoamingagent, 3-5% of silica sol and balanced of deionized water. The waterborne acrylic acid anti-corrosion coating material containing the graphene has the advantages that the drying is rapid, the coatingmaterial is high-temperature resistant, the anti-corrosion performance is high, the VOC content is low, the construction is convenient, and the production cost is low.
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Description

technical field

[0001] The invention relates to a graphene-containing water-based acrylic anticorrosion coating and a preparation method thereof, belonging to the technical field of anticorrosion coatings. Background technique

[0002] At present, the development of water-based anti-corrosion coatings is relatively rapid, and high-performance anti-corrosion coatings are sought after by the market. However, the vigorous development of water-based anti-corrosion coatings cannot conceal the gap with solvent-based coatings. Especially in the field of light anti-corrosion, a large number of steel structure anti-corrosion, civil anti-corrosion, mechanical anti-corrosion, etc., are limited by raw materials, water-based one-component self-drying anti-corrosion coatings are difficult to meet the demand, and there is still a big gap with solvent-based coatings. These customers are forced to use water-based two-component epoxy primer and water-based topcoat. Although water-based two-c...

Claims

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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