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Waterproof paint with high corrosion resistance and adhesive property and preparation method of waterproof paint

A waterproof coating and adhesion technology, applied in anti-corrosion coatings, coatings, etc., can solve problems such as insufficient hardness, poor frost resistance, and inability to repeatedly clean, achieve excellent anti-corrosion effect, good anti-aging effect, unique waterproof sexual effect

Inactive Publication Date: 2015-05-27
安徽枞阳县渡江充气设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the waterproof effect of the waterproof coatings currently used for construction is not good, it is easy to peel off, the hardness is not high enough, and it is easy to deform after collision; the scrub resistance is poor and cannot be cleaned repeatedly; the gloss is low and the decorative effect is poor; the frost resistance is poor. , easy to crack; and does not have anti-corrosion effect

Method used

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Embodiment Construction

[0013] Specific implementation plan

[0014] The present invention will be described in detail below through specific examples.

[0015] A waterproof coating with high anti-corrosion adhesion, made of the following parts by weight (kg) of raw materials: silicone rubber emulsion 45, silicone waterproofing agent 3, graphene prefabricated dispersion 7, emulsion defoamer 0.3, quartz Powder 6, Vinyl Acetate 5, Oxidized Polyethylene Wax 2, N-Methylpyrrolidone 1, Polyvinyl Alcohol 0.5, Potash Feldspar Powder 9, Ethyl Paraben 1;

[0016] The graphene prefabricated dispersion is made of the following parts by weight (kg) of raw materials: graphite powder 16, potassium persulfate 11, cetyltrimethylammonium bromide 2, polyvinylpyrrolidone 1, p-hydroxybenzoic acid Amine 2, anhydrous ethanol 36, distilled water 130; the preparation method is to use the Hummers method to prepare graphite powder into graphite oxide, disperse the graphite oxide in distilled water ultrasonically for 1-3 hours, and...

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PUM

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Abstract

The invention discloses waterproof paint with high corrosion resistance and adhesive property. The waterproof paint is characterized in that the waterproof paint is prepared by the following raw material in parts by weight: 20-45 parts of organosilicon rubber emulsion, 3-5 parts of organosilicon waterproof agent, 4-7 parts of graphene prefabricated dispersoid, 0.1-0.6 part of emulsion-type defoaming agent, 4-6 parts of quartz powder, 3-6 parts of vinyl acetate, 2-3 parts of oxidized polyethlene wax, 1-2 parts of N-methyl-pyrrolidone, 0.3-0.6 part of polyvinyl alcohol, 6-9 parts of potash feldspar powder and 1-2 parts of ethylparaben. The waterproof paint has the advantages of unique water resistance, high elasticity and integrality, continuity in a paint film without any seam, leaking resistance, good cohesiveness to various construction base materials, low possibility of peeling, outstanding anticorrosion effect, good anti-ageing effect, high decoration property, good durability, etc.

Description

technical field [0001] The invention relates to a coating and a preparation method thereof, in particular to a waterproof coating with high anticorrosion adhesion and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, people's requirements for the performance of architectural coatings are getting higher and higher. Coatings for construction not only have a good decorative effect, but also must have the advantages of environmental protection, safety, waterproof, scrub resistance, good gloss, and weather resistance. However, the waterproof effect of the waterproof coatings currently used for construction is not good, it is easy to peel off, the hardness is not high enough, and it is easy to deform after collision; the scrub resistance is poor and cannot be cleaned repeatedly; the gloss is low and the decorative effect is poor; the frost resistance is poor. , easy to crack; and does not have anti-corrosion effect. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D5/08C09D7/12
Inventor 钱九平
Owner 安徽枞阳县渡江充气设备制造有限公司
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