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Multifunctional aqueous nano-coating

A water-based paint, multi-functional technology, applied in antifouling/underwater paints, coatings, paints containing biocides, etc., can solve the problems of low purification efficiency, no active inactivation of viruses and bacteria, etc. performance, enhanced stain and scratch resistance, improved surface slip and gloss

Active Publication Date: 2015-09-09
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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  • Multifunctional aqueous nano-coating
  • Multifunctional aqueous nano-coating

Examples

Experimental program
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Embodiment 1~4

[0033] Embodiment 1~4: a kind of nanometer multifunctional water-based paint, is made up of the component of following weight part:

[0034] 20~40 parts of water,

[0035] Modified cellulose ether 0.3~0.5 parts,

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

[0037] Dispersant 0.3~0.8 part,

[0038] Polyether surfactant 0.01~0.03 part,

[0039] Polydimethylsiloxane 0.1~0.6 parts,

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

[0041] CMIT / MIT compound 0.1~0.4 part,

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

[0043] 1~2 parts of antifreeze,

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

[0045] Filling 25~50 parts,

[0046] Nano silver powder 0.2~1 part,

[0047] 1.5~3 parts of polyorganosiloxane,

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

[0049] Nano-titanium dioxide hydrocolloid 0.5~3 parts,

[0050] Emulsion 9~25 parts,

[0051] Antifungal agent 0.3~1 part;

[0052] The...

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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 nanometer multifunctional water-based coating. Background technique [0002] In the process of industrialization, along with the rapid economic development, it is followed by 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 with it all the time. The elderly and children are inevitably the first victims. In this case, people are paying more and more attention to the pollution caused by home furnishing. [0003] In view of this, there are endless paint products on the market that are environmentally friendly, purify formaldehyde, and zero VOC. Indeed, with the development of technology, these similar products have more or less brought a little guarantee to people's healthy life. However, the purification efficien...

Claims

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Application Information

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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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