Anti-soiling aging-resisting stainless steel paint and preparation method thereof

A stainless steel, anti-aging technology, used in antifouling/underwater coatings, epoxy coatings, polyurea/polyurethane coatings, etc., can solve the application requirements, the anti-fingerprint performance is not good enough, and the durability and stain resistance cannot be satisfied and other problems, to achieve the effect of long service life, enhanced anti-ultraviolet performance, and good anti-fingerprint effect.

Active Publication Date: 2008-07-09
HAIMEN SENDA DECORATION MATERIAL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the aging resistance, ultraviolet resistance, and anti-fingerprint performance of the existing stainless steel acrylic resin coating are not good enough, and the durability and stain resistance cannot meet people's use requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] In 100g of acrylic resin, add 100g of water to completely dissolve the acrylic resin, then add 0.5g of nano-silica, then add 10g of fluorine-containing resin, 15g of water-based polyurethane, 15g of epoxy resin, 0.005g of antirust agent, and leveling agent 0.005g, defoamer 0.005g, dispersant 0.01g, curing agent 30g, ball mill for 1 hour, and mix well.

Embodiment 2

[0018] In 100g of acrylic resin, add 50g of water and 50g of butanol to completely dissolve the acrylic resin, then add 1g of nano-silica, then add 5g of fluorine-containing resin, 15g of water-based polyurethane, 15g of epoxy resin, and 0.005g of zinc phosphate. Leveling agent 0.005g, defoamer 0.005g, dispersant 0.01g, curing agent 30g, ball mill for 1 hour, and mix well.

Embodiment 3

[0020] In 100g of acrylic resin, add 100g of water to completely dissolve the acrylic resin, then add 2g of nano silicon dioxide, then add 10g of fluorine-containing resin, 20g of water-based polyurethane, 15g of epoxy resin, 0.005g of zinc phosphate, and 0.005g of leveling agent , defoamer 0.005g, dispersant 0.01g, curing agent 30g, ball mill for 1 hour, and mix well.

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PUM

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Abstract

The invention relates to anti-pollution anti-aging rustless steel coating material and a process for preparation, and coating material comprises acroleic acid resin, film forming matter, filling material, dissolvent and auxiliary agent which are mixed, the film forming matter comprises fluoro containing resin, water-based polyurethane and epoxide resin, the filling material comprises nanometer silicon oxide. The process comprises dissolving acroleic acid resin in dissolvent, further adding film forming matter, filling material, and auxiliary agent, balling to evenly mix. The rustless steel coating material of the invention adopts nanometer silicon oxide and fluoro containing resin to modify acroleic acid coating material, utilizes the ultraviolet screening performance of nanometer silicon oxide, the particle diameter of nanometer-grade particle and low surface tension of fluoro containing resin to lead the anti-aging capability and anti-ultraviolet performance of acroleic acid resin which is prepared to be greatly enhanced, the invention has longer life span than the existing normal acroleic acid resin coating material, which has better fingerprint resisting effect, and the quality and the level are greatly improved, the scope of application is further enlarged.

Description

technical field [0001] The invention belongs to the field of stainless steel coatings, in particular to an environment-friendly anti-pollution and aging-resistant stainless steel coating and a preparation method thereof. Background technique [0002] Stainless steel is a silver-white alloy steel with excellent corrosion resistance, wear resistance, toughness and craftsmanship. Its excellent mechanical properties, good chemical stability and non-toxic properties make it widely used in aerospace, Marine, pharmaceutical, nuclear energy engineering, petrochemical and other aspects. In addition, stainless steel is also used for surface decoration in the construction industry, household appliances, kitchen equipment, automotive industry, office supplies, etc. Its beautiful natural surface provides beauty and cleanliness. However, stainless steel materials are prone to corrosion and pollution during use. Therefore, people often use some appropriate surface treatment methods, such ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D5/16C09D7/12B05D7/14C09D127/12C09D175/04C09D163/00
Inventor 胡勇洪亮孟祥康朱善忠丁道宁顾敏豪
Owner HAIMEN SENDA DECORATION MATERIAL CO LTD
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