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Nano multifunctional water-based coating

A water-based coating, multi-functional technology, applied in the direction of anti-fouling/underwater coatings, coatings, paints containing biocides, etc., can solve the problems of not having active inactivation of viruses and bacteria, low purification efficiency, etc., to achieve enhanced Anti-fouling and anti-scratch ability, extended efficacy, enhanced hydrophobic effect

Active Publication Date: 2017-05-17
江苏恒智纳米科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the purification efficiency of these various paint products on the market is relatively low, and they do not have the effect of actively inactivating viruses and bacteria

Method used

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  • Nano multifunctional water-based coating
  • Nano multifunctional water-based coating

Examples

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Embodiment 1~4

[0033] Examples 1~4: A nano-multifunctional water-based paint composed of the following components by weight:

[0034] 20-40 parts of water,

[0035] 0.3~0.5 parts of modified cellulose ether,

[0036] 0.03~0.3 parts of 2-amino-2-methyl-1-propanol,

[0037] Dispersant 0.3~0.8 parts,

[0038] 0.01~0.03 parts of polyether surfactants,

[0039] 0.1~0.6 parts of polydimethylsiloxane,

[0040] Polyoxypropylene oxide ethylene glycerol ether 0.05~0.2 parts,

[0041] 0.1~0.4 parts of CMIT / MIT compound,

[0042] 2,2,4-Trimethylpentanediol-1,3-monoisobutyrate 1.05~2 parts,

[0043] Antifreeze 1~2 parts,

[0044] 6~15 parts of rutile titanium dioxide,

[0045] Filling 25~50 parts,

[0046] 0.2~1 part of nano silver powder,

[0047] 1.5~3 parts of polyorganosiloxane,

[0048] Fluoroalkyl polyether modified polysiloxane 1~2 parts,

[0049] 0.5~3 parts of nano titanium dioxide water-based colloid,

[0050] 9~25 parts of lotion,

[0051] 0.3~1 part of antifungal agent;

[0052] The main components of the CMIT / MIT c...

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Abstract

The invention discloses a multifunctional aqueous nano-coating. The multifunctional aqueous nano-coating comprises the following components in parts by weight: 20-40 parts of water, modified cellulose ether, 2-amino-2-methyl-1-propanol, a dispersing agent, a polyether type surfactant, polydimethylsiloxane, polyoxyethylene polyoxypropylene glyceryl ether, a CMIT-MIT compound, 2,2,4-trimethyl pentanediol-1,3-monoisobutyrate, an anti-freezing agent, rutile type titanium dioxide, 25-50 parts of fillers, 0.2-1 part of nano-silver powder, polyorganosiloxane, 1-2 parts of fluoro-alkyl-polyether modified silicone, nano-titania aqueous colloid, an emulsion and a mildew preventive, wherein the main components of the CMIT-MIT compound are 2-methyl-4-isothiazolin-3-one and 5-chloro-2-methyl-4-isothiazolin-3-one. The multifunctional aqueous nano-coating has the efficacies of sterilization, formaldehyde purification and negative ion release; no harmful chemical substance is added in the whole process, and testing proves that the sterilization efficiency can reach above 99% within 24 hours, and the formaldehyde purification efficiency can reach above 80%.

Description

Technical field [0001] The invention relates to the field of architectural coatings, in particular to a nano-multifunctional water-based coating. Background technique [0002] In the process of industrialization, with the rapid economic development, there is serious environmental pollution day and night, which seriously affects the health of the people. In particular, some pollution caused by home decoration has a serious negative impact on people who are in contact all the time. The elderly and children are inevitably the first victims. Under this circumstance, the people are paying more and more attention to the pollution caused by their homes. [0003] In view of this, paint products with clean smell, environmental protection, formaldehyde purification, and zero VOC are emerging in an endless stream. Indeed, with the development of technology, these similar products have more or less provided people's healthy life. However, the purification efficiency of these forests of paint...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D125/14C09D133/04C09D131/04C09D5/16C09D5/14C09D7/12
Inventor 黄维泺程幼章严晓君
Owner 江苏恒智纳米科技有限公司
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