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Insect repellent coating and preparation method thereof

A preparation method and coating technology, applied in the coating field, can solve the problems of high cost, health hazards of occupants, environmental pollution, etc., and achieve the effects of low cost, easy availability of raw materials, and simple preparation method

Inactive Publication Date: 2020-02-11
TIANJIN BAOLIJIE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing anti-mosquito paints add insect-repelling and insect-repelling agents to the paint base material to achieve the purpose of insect repelling, and these agents are mostly pesticide components, which not only cause harm to the health of the occupants, but also cause Environmental pollution and high cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0019] Example 2, an insect repelling paint, which is composed of the following raw materials in weight ratio: 8 mint, 1.5 ginger, 0.9 rhubarb, 0.3 centipede, 0.3 woody fragrance, 80 diethyltoluamide, 48 titanium dioxide, light Calcium carbonate powder 98, defoamer 3.1, water 234, ethanol 8, dispersant powder 1.5, wetting agent 1.5, talcum powder 23, gypsum powder 8;

Embodiment 3

[0020] Example 3, an insect repellent paint, which is composed of the following raw materials in weight ratio: mint 10, ginger 2, rhubarb 1.2, centipede 0.4, woody fragrance 0.4, diethyltoluamide 100, titanium dioxide 60, light Calcium carbonate powder 120, defoamer 4, water 300, ethanol 10, dispersant powder 2, wetting agent 2, talcum powder 30, gypsum powder 10;

Embodiment 4

[0021] Embodiment 4, the preparation method of insect repellent paint described in any one of embodiment 1-3, comprises the steps:

[0022] Step 1: Wash mint, ginger, and rhubarb, and cut them into pieces to a length of 2-4cm;

[0023] Step 2: drying and grinding rhubarb, rhubarb, and woody incense into powder, and screening through an 80-mesh sieve to obtain a mixed powdery object;

[0024] Step 3: Mix the objects obtained in Step 1 and Step 2 together, soak in water for 3 hours, then heat to boiling, and keep boiling for 10 minutes, cool to room temperature, and filter to obtain the filtrate;

[0025] Step 4: Diethyltoluamide, titanium dioxide, light calcium carbonate powder, defoamer, ethanol, dispersant powder, wetting agent, talcum powder and gypsum powder are all added to water, and the The filtrate is also added into the water, stirred by a stirrer, and the stirring time is set as 30 minutes, and finally the insect repellent coating is obtained.

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PUM

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Abstract

The invention discloses an insect repellent coating and a preparation method thereof, belonging to the field of coatings. The coating comprises the following raw materials in parts by weight: 5 partsof Herba Menthae, 1 part of Rhizoma Zingiberis, 0.6 part of Radix et Rhizoma Rhei, 0.2 part of Radix Stemonae, 0.2 part of Radix Aucklandiae, 50 parts of diethyltoluamide, 30 parts of titanium dioxide, 60 parts of light calcium carbonate powder, 2 parts of a defoaming agent, 150 parts of water, 5 parts of ethyl alcohol, 1 part of dispersant powder, 1 part of a wetting agent, 15 parts of talcum powder and 5 parts of gypsum powder. The invention further discloses the preparation method for the insect repellent coating. According to the insect repellant coating and the preparation method thereof,the Herba Menthae, the Rhizoma Zingiberis, the Radix et Rhizoma Rhei, the Radix Stemonae, the Radix Aucklandiae and the diethyltoluamide which have insect repelling and sterilizing effects are selected as raw materials, so the coating has a good insect repelling effect, and the practicability of the coating is improved; in the preparation process of the coating, the raw materials are easy to obtain, the cost is low, the component ratio of the coating is reasonable, and the coating is environment-friendly and pollution-free; and the preparation method is simple.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an insect repelling coating and a preparation method thereof. Background technique [0002] At present, commercially available coatings are of a great variety, functionally speaking, there are waterproof coatings, fireproof coatings, anti-corrosion coatings, anti-rust coatings and insect-proof coatings with anti-mosquito functions. However, most of the existing anti-mosquito paints add insect-repelling and insect-repelling agents to the paint base material to achieve the purpose of insect repelling, and these agents are mostly pesticide components, which not only cause harm to the health of the occupants, but also cause Environmental pollution and high cost. Contents of the invention [0003] The object of the present invention is to provide an insect repellent paint and its preparation method to solve the problems raised in the above background technology. [0004] To achieve the abo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/14C09D7/61
CPCC09D1/00C09D5/14C09D7/61
Inventor 王立华
Owner TIANJIN BAOLIJIE CO LTD
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