Unlock instant, AI-driven research and patent intelligence for your innovation.

Insect repelling coating

A technology of coatings and raw materials, applied in the field of functional coatings for pests, can solve problems such as ineffectiveness

Inactive Publication Date: 2017-11-24
谢菊荣
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the problem of mosquitoes interfering with people's lives, some mosquito-repelling flowers and plants are often placed in the place of residence, but it does not have a great effect. Only the places where the mosquitoes are placed reduce mosquitoes, but there are still mosquitoes in other places.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] An insect repellent paint, the weight ratio of the raw materials is as follows: 1 part of nano titanium dioxide, 5 parts of nano zinc oxide, 2 parts of VUAA1 solution, 15 parts of ethylene glycol, 50 parts of pure acrylic emulsion, 3 parts of hydroxyethyl cellulose, 25 parts of fine filler, 5 parts of ammonia water, 0.4 part of dispersant, and the rest are water.

[0016] Its preparation method is:

[0017] Step 1: Add a small amount of water to the nano-titanium dioxide, stir at 50 °C, add a dispersant to disperse, then add nano-zinc dioxide to continue to disperse, and then add the required amount of water to stir to obtain a milky white slurry. Backup after quality;

[0018] Step 2: Move the above slurry to a grinder, add pure acrylic emulsion and ultra-fine filler and stir at a temperature of 50°C, and let it stand for 1 hour to obtain a composite modified emulsion for later use;

[0019] Step 3: Add VUAA1 ethylene glycol to the modified emulsion and stir evenly, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses an insect repelling coating which is characterized in that a raw material for preparing the coating contains a VUAA1 solution; the VUAA1 solution is prepared from DEET and an ethanol solution with the concentration of 97%-99% according to the weight part ratio of (20-30):(70-80); and the raw material for preparing the coating comprises the components in parts by weight: 0.2-2 parts of nanometer titanium dioxide, 1-10 parts of nanometer zinc oxide, 0.5-3 parts of the VUAA1 solution, 10-20 parts of ethylene glycol, 50-60 parts of a pure acrylic emulsion, 1-5 parts of hydroxyethyl cellulose, 20-30 parts of superfine filler, 1-10 parts of ammonia water, 0.1-0.5 part of a dispersant and the balance of water. By using the insect respelling coating, the invasion problem of flying and reptant insects can be effectively avoided, and insecticides or other various chemical reagents are not needed to be used, so that indoor environment friendliness and no chemical pollution are realized.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a functional coating for repelling pests such as mosquitoes, flying insects, ants and cockroaches. Background technique [0002] In addition to disturbing people's sleep, mosquitoes, flying insects, ants, cockroaches and other pests are also the vectors of many diseases, which can spread diseases such as Japanese encephalitis, filariasis, yellow fever and dengue fever. At present, traditional architectural coatings can be divided into interior wall coatings and exterior wall coatings according to their uses. The main functions of these two types of coatings are to play an aesthetic and decorative role on buildings. With the improvement of living standards, domestic waste There are also more and more green belts and green belts. The vast green belts and waste containers that are easy to accumulate water will become various breeding and habitats; in addition, a large number of rai...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D5/14C09D7/12
CPCC09D133/04C08K2201/011C09D5/14C08L1/284C08L97/005C08K13/02C08K2003/2241C08K2003/2296C08K5/053
Inventor 谢菊荣
Owner 谢菊荣