High-hardness waterborne environmental-friendly anticorrosive paint and production method thereof

An anti-corrosion coating, high hardness technology, used in anti-corrosion coatings, epoxy resin coatings, coatings, etc., can solve problems such as short service life, mildew, cracking, etc.

Active Publication Date: 2014-05-21
宝骏涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the large gap between the existing water-based anti-corrosion coatings and oil-based coatings in terms of water resistance and anti-corrosion properties, problems such as cracking, falling off, mildew, short service life, and acid and alkali resistance often occur during use, and Water-based coatings can only be applied above 0°C, and have poor low temperature resistance, which makes it difficult to meet the requirements of many occasions

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0020] The high-hardness water-based environment-friendly anti-glass coating of the present invention comprises the modified water-based epoxy resin of 40-50 parts by weight, the rutile type titanium dioxide R237 of 5-10 parts by weight, and the glass phosphorus sheet of 30-50 parts by weight , the nonionic surfactant Hydropalat3204 that is 2-5 by weight, the PE100 wetting agent that is 1-5 by weight, the Hydropalat100 dispersant that is 5-10 by weight, the LS4110 organotin that is 1-5 by weight to dry Agent, BYK-093 antifoaming agent in parts by weight of 1-5, water in parts by weight of 5-10, water-based multifunctional pH regulator AMP-95 in parts by weight of 0.5-1, parts by weight of 5-10 Nano silica hardening agent, strong thixotropic thickener DSX3290 with 1-5 parts by weight;

[0021] Described modified waterborne epoxy resin adopts following method to make:

[0022] The water-based epoxy internal alkene acid resin that is 980 parts by weight is added the CoatOSil2287...

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PUM

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Abstract

The invention discloses a high-hardness waterborne environmental-friendly anticorrosive paint and a production method thereof. The high-hardness waterborne environmental-friendly anticorrosive paint comprises the following components in parts by weight: 40-50 parts of modified waterborne epoxy resin, 5-10 parts of rutile type titanium dioxide pigment R237, 30-50 parts of glass flake, 2-5 parts of non-ionic surfactant Hydropalat 3204, 1-5 parts of PE100 wetting agent, 5-10 parts of Hydropalat 100 dispersing agent, 1-5 parts of LS4110 organic tin catalyst, 1-5 parts of BYK-093 defoaming agent, 5-10 parts of water, 0.5-1 part of waterborne multifunctional PH modifier AMP-95 and 5-10 parts of nano silicon dioxide hardening agent. The invention aims at providing a high-hardness waterborne environmental-friendly anticorrosive paint with good oil resistance, water tolerance, alkali resistance and acid resistance, high anticorrosive coating hardness and long service life and a production method thereof.

Description

technical field [0001] The invention relates to a high-hardness water-based environmental protection anti-corrosion paint and a production method. Background technique [0002] Due to the large gap between the existing water-based anti-corrosion coatings and oil-based coatings in terms of water resistance and anti-corrosion properties, problems such as cracking, falling off, mildew, short service life, and acid and alkali resistance often occur during use, and Water-based coatings can only be applied above 0°C, and have poor low temperature resistance, which makes it difficult to meet the requirements of many occasions. Contents of the invention [0003] The object of the present invention is to provide a corrosion-resistant, gasoline-resistant, oil-resistant, water-resistant, alkali-resistant, acid-resistant very good, can be used in normal construction at minus ten degrees Celsius, anti-corrosion coating hardness is high, long service life, non-toxic High-hardness water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D5/08
Inventor 徐文学
Owner 宝骏涂料有限公司
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