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Furniture insect-repellent environmentally-friendly paint and preparation method thereof

An environmentally friendly paint and furniture technology, applied in the direction of biocide-containing paint, antifouling/underwater coatings, coatings, etc., can solve problems such as furniture damage, unreasonable formula selection, and poor durability, and achieve insect repellent. The effect is obvious, easy to promote and use, and has high use value

Inactive Publication Date: 2017-03-22
笪亚臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furniture is a product that uses paint more frequently. It is mainly used to prevent furniture from being damaged and corroded, and to increase the color of furniture. It is easy to cause damage to the furniture, and it is damaged by moths, causing many holes. Usually, it is solved by replacing the furniture or repainting, which is not only costly, but also quite troublesome
Although insect repellent paint has appeared on the market, its formula selection is unreasonable, its chemical composition is high, its toxicity is high, its staying power is not strong, and its insect repellent effect is not ideal.

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Furniture insect repellent environmental protection paint is prepared from the following raw materials by weight: 50 parts of pure acrylic emulsion, 30 parts of vinyl acetate, 25 parts of epoxy resin, 24 parts of polyvinyl alcohol, 18 parts of nitrocellulose, 10 parts of talcum powder 10 parts of glycerin, 14 parts of linseed oil, 30 parts of water, 10 parts of zinc oxide, 12 parts of silicon dioxide, 16 parts of insect repellent liquid; the insect repellent liquid is prepared from the following raw materials by weight: 35 parts of neem, 40 parts of grass, 35 parts of tobacco, 30 parts of rhubarb, 6 parts of dihydrocapsaicin, 3 parts of pyrethrin, 60 parts of alcohol.

[0017] The preparation steps of above-mentioned paint are as follows:

[0018] (1) Wash and dry neem, mugwort, tobacco and rhubarb respectively, crush them into powder, put them in alcohol, stir well, heat to 85°C, reflux extraction for 4 hours, filter, and the filtrate is set aside;

[0019] (2) Add po...

Embodiment 2

[0023] Furniture insect repelling environmental protection paint, prepared from the following raw materials by weight: 55 parts of pure acrylic emulsion, 25 parts of vinyl acetate, 30 parts of epoxy resin, 22 parts of polyvinyl alcohol, 21 parts of nitrocellulose, 9 parts of talcum powder 12 parts, 12 parts of glycerin, 12 parts of linseed oil, 35 parts of water, 9 parts of zinc oxide, 14 parts of silicon dioxide, 14 parts of insect repellent liquid; said insect repellent liquid is prepared from the following raw materials by weight: 40 parts of neem , 35 parts of wormwood, 40 parts of tobacco, 25 parts of rhubarb, 7 parts of dihydrocapsaicin, 2.5 parts of pyrethrin, and 70 parts of alcohol.

[0024] The preparation steps of above-mentioned paint are as follows:

[0025] (1) Wash and dry neem, mugwort, tobacco and rhubarb respectively, crush them into powder, put them in alcohol, stir well, heat to 88°C, reflux extraction for 3.5h, filter, and the filtrate is set aside;

[00...

Embodiment 3

[0030] Furniture insect repellent environmental protection paint is prepared from the following raw materials in parts by weight: 60 parts of pure acrylic emulsion, 20 parts of vinyl acetate, 35 parts of epoxy resin, 20 parts of polyvinyl alcohol, 24 parts of nitrocellulose, 8 parts of talcum powder 14 parts of glycerin, 10 parts of linseed oil, 40 parts of water, 8 parts of zinc oxide, 16 parts of silicon dioxide, 12 parts of insect repellent liquid; the insect repellent liquid is prepared from the following raw materials by weight: 45 parts of neem, 30 parts of grass, 45 parts of tobacco, 20 parts of rhubarb, 8 parts of dihydrocapsaicin, 2 parts of pyrethrin, and 80 parts of alcohol.

[0031] The preparation steps of above-mentioned paint are as follows:

[0032] (1) Wash and dry neem, mugwort, tobacco and rhubarb respectively, crush them into powder, put them into alcohol, stir well, heat to 90°C, extract under reflux for 3 hours, filter, and use the filtrate for later use;...

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
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Abstract

The invention discloses furniture insect-repellent environmentally-friendly paint and a preparation method thereof, the furniture insect-repellent environmentally-friendly paint is prepared by mixing pure acrylic emulsion, vinyl acetate, polyvinyl alcohol, epoxy resin, cellulose nitrate, talcum powder, glycerin, linseed oil, water, zinc oxide, silicon dioxide and a liquid insect repellent, and the liquid insect repellent is prepared from melia azedarach, wormwood, tobacco, rhubarb, dihydrocapsaicin, pyrethrin and alcohol. Effective insect-repellent substances in traditional Chinese medicines are extracted by the alcohol, the insect-repellent substances are mixed with low toxic insect-repellent substances, and then mixed with non-toxic substances to prepare the furniture insect-repellent environmentally-friendly paint, the furniture insect-repellent environmentally-friendly paint has no toxic and side effect, and has the advantages of being obvious in insect repellent effect, efficient, non-toxic, high in use value, and easy to use and promote.

Description

technical field [0001] The invention relates to the field of environment-friendly paints, in particular to an insect-repelling environment-friendly paint for furniture and a preparation method thereof. Background technique [0002] Paint is a chemical mixture coating that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. Furniture is a product that uses paint more frequently. It is mainly used to prevent furniture from being damaged and corroded, and to increase the color of furniture. It is easy to cause damage to the furniture, and it is damaged by moths, causing many holes. Usually, it is solved by replacing the furniture or repainting, which is not only costly, but also quite troublesome. Although insect repellent paint has appeared on the market, its formula selection is unreasonable, its chemical composition is high, its toxicity is relatively high, its staying power is not strong, and its insect repellent effect i...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D5/14C09D7/12
CPCC09D4/06C09D5/14C09D7/61C09D7/63
Inventor 笪亚臣
Owner 笪亚臣
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