Water-based acrylate nanoscale slow-release insecticidal and antibacterial coating

A water-based acrylate, nano-sustained release technology, used in antifouling/underwater coatings, anti-corrosion coatings, reflective/signal coatings, etc., to improve construction performance, good light dispersion, and improve indoor air quality.

Inactive Publication Date: 2018-08-17
FOSHAN KANGDONG LIGHTING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing coatings are single-function insecticidal coatings, and there is no qualified, high-safety, weather-resistant, and slow-release insecticidal and antibacterial coatings produced by negative ions. Sales

Method used

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  • Water-based acrylate nanoscale slow-release insecticidal and antibacterial coating
  • Water-based acrylate nanoscale slow-release insecticidal and antibacterial coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A water-based acrylate nano slow-release insecticidal and antibacterial coating, its raw materials include the following components by weight: 40 parts of mixed emulsion, 10 parts of nano-titanium dioxide slurry, 4 parts of antibacterial nano-titanium dioxide, 10 parts of silica fume, 5 parts of mica powder , 10 parts of titanium dioxide, 10 parts of heavy calcium carbonate, 8 parts of talc, 2 parts of methyl methacrylate-styrene-butyl acrylate copolymer microspheres, 0.3 parts of beta-cypermethrin, 0.3 parts of plant extract 0.3 parts of negative ion additives, 0.3 parts of hydroxyethyl cellulose, 0.5 parts of dispersants, 0.2 parts of defoamers, 1.0 parts of film-forming aids, 0.5 parts of thickeners, 0.2 parts of wetting agents, and 0.1 parts of pH regulators , 0.2 parts of anti-settling agent, 20 parts of deionized water.

[0028] The mixed mixed emulsion is obtained by mixing zero-VOC pure acrylic emulsion and silicone acrylic emulsion at a weight ratio of 9:1.

...

Embodiment 2

[0041] A water-based acrylate nano slow-release insecticidal and antibacterial coating, its raw materials include the following components by weight: 50 parts of mixed emulsion, 15 parts of nano-titanium dioxide slurry, 6 parts of antibacterial nano-titanium dioxide, 20 parts of silica fume, 10 parts of mica powder , 20 parts of titanium dioxide, 20 parts of heavy calcium carbonate, 10 parts of talcum powder, 5 parts of methyl methacrylate-styrene-butyl acrylate copolymer microspheres, 0.5 parts of beta-cypermethrin, and 0.5 parts of plant extract 0.5 parts of negative ion additives, 0.5 parts of hydroxyethyl cellulose, 1.0 parts of dispersants, 0.5 parts of defoamers, 2.5 parts of film-forming aids, 0.8 parts of thickeners, 0.5 parts of wetting agents, and 0.3 parts of pH regulators , 0.5 parts of anti-settling agent, 40 parts of deionized water.

[0042] The mixed mixed emulsion is obtained by mixing zero-VOC pure acrylic emulsion and silicone acrylic emulsion at a weight ra...

Embodiment 3

[0055] A water-based acrylate nano slow-release insecticidal and antibacterial coating, its raw materials include the following components by weight: 45 parts of mixed emulsion, 12 parts of nano-titanium dioxide slurry, 5 parts of antibacterial nano-titanium dioxide, 15 parts of wollastonite, 8 parts of mica powder , 15 parts of titanium dioxide, 15 parts of heavy calcium carbonate, 9 parts of talcum powder, 3 parts of methyl methacrylate-styrene-butyl acrylate copolymer microspheres, 0.4 parts of beta-cypermethrin, and 0.4 parts of plant extract 0.4 parts of negative ion additives, 0.4 parts of hydroxyethyl cellulose, 0.8 parts of dispersants, 0.4 parts of defoamers, 1.5 parts of film-forming aids, 0.6 parts of thickeners, 0.4 parts of wetting agents, and 0.2 parts of pH regulators , 0.3 parts of anti-settling agent, 30 parts of deionized water.

[0056] The mixed mixed emulsion is obtained by mixing zero-VOC pure acrylic emulsion and silicone acrylic emulsion at a weight rat...

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PUM

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Abstract

The invention provides a water-based acrylate nanoscale slow-release insecticidal and antibacterial coating. The materials are the following components in parts by weight: 40 to 50 parts of mixed emulsion, 10 to 15 parts of nanoscale titanium dioxide slurry, 4 to 6 parts of antibacterial nanoscale titanium dioxide, 10 to 20 parts of wollastonite powder, 5 to 10 parts of mica powder, 10 to 20 partsof titanium dioxide, 10 to 20 parts of heavy calcium carbonate, 8 to 10 parts of talcum powder, 2 to 5 parts of methyl methacrylate-styrene-butyl acrylate copolymer microspheres, 0.3 to 0.5 parts oflambda-cyhalothrin, 0.3 to 0.5 parts of plant extract, 0.3 to 0.5 parts of anion additive, 0.3 to 0.5 parts of hydroxyethyl cellulose, 0.5 to 1.0 part of dispersant, 0.2 to 0.5 parts of defoaming agent, 1.0 to 2.5 parts of film coalescing aid, 0.5 to 0.8 parts of thickening agent, 0.2 to 0.5 parts of wetting agent, 0.1 to 0.3 parts of PH regulator, 0.2 to 0.5 parts of anti-settling agent and 20 to40 parts of deionized water.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a water-based acrylate nano slow-release insecticidal and antibacterial coating and a preparation method thereof. Background technique [0002] Insecticidal environmental protection paint is a functional paint that can kill pests such as flies, mosquitoes, cockroaches, bedbugs and mites that affect hygiene, and it is also decorative. The inspection by the health and epidemic prevention station proves that the long-term use of insecticidal and environmentally friendly paint is harmless to humans and animals, because the insecticidal and environmentally friendly paint kills insects through contact, not fumigation. The paint product is the same as ordinary paint products, and can be sprayed, rolled, and brushed, and it is resistant to scrubbing without affecting the insecticidal effect. The characteristics of insecticidal and environmentally friendly coatings are as follows: 1) The insectic...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D5/14C09D5/33C09D5/08C09D5/16C09D7/61
CPCC09D133/04C08K2003/2241C08K2201/011C08K2201/014C08L2201/08C08L2205/035C08L2205/18C09D5/004C09D5/08C09D5/14C09D5/1687C08L43/04C08L33/12C08L1/284C08K13/06C08K9/12C08K5/315C08K5/0058C08K3/22C08K3/34C08K3/38
Inventor 邓雪
Owner FOSHAN KANGDONG LIGHTING TECH CO LTD
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