Mosquito-repelling interior wall paint added with Chinese herbal medicine extract and preparation method thereof

A technology of Chinese herbal extracts and interior wall coatings, applied in antifouling/underwater coatings, coatings, paints containing biocides, etc., can solve the problem that the mosquito repellent effect is not durable, the toxicity is high, and the volatilization of mosquito repellent substances cannot be effectively controlled. and other problems, to achieve the effect of good appearance, stable performance and convenient preparation method

Active Publication Date: 2022-04-05
三棵树(上海)新材料研究有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of existing mosquito repellent paints such as high toxicity, inability to effectively control the volatilization of mosquito repellent substances, and unsustainable mosquito repellent effect, the present invention provides a mosquito repellent interior wall paint added with Chinese herbal medicine extracts and a preparation method thereof. Extract essential oils from Chinese herbal medicines, prepare temperature-sensitive hydrogel, and coat the temperature-sensitive hydrogels with the essential oils extracted from Chinese herbal medicines to prepare Chinese herbal medicine extracts, and prepare Chinese herbal medicine extracts with styrene-acrylic emulsion and other components with preferred types and dosage ratios. Mosquito interior wall coating has the advantages of effectively controlling the volatilization of mosquito repellent substances, good long-term mosquito repellent effect, and good mosquito repellent performance

Method used

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  • Mosquito-repelling interior wall paint added with Chinese herbal medicine extract and preparation method thereof
  • Mosquito-repelling interior wall paint added with Chinese herbal medicine extract and preparation method thereof
  • Mosquito-repelling interior wall paint added with Chinese herbal medicine extract and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] The mosquito repellent interior wall paint added with Chinese herbal medicine extracts of the present invention is mainly prepared from the following components according to the following ratios by weight:

[0064]

[0065]

[0066] The Chinese herbal medicine extract is the Chinese herbal medicine extracted essential oil covered by the temperature-sensitive hydrogel, and the Chinese herbal medicine extracted essential oil is mainly obtained by mixing and extracting wormwood leaves, cloves, mugwort and artemisia annua in a mass ratio of 3:3:7:5 Chinese herbal medicine extracts essential oil; the temperature-sensitive hydrogel is mainly prepared from azobisisobutyramidine hydrochloride and propylacrylamide in a mass ratio of 7:1000;

[0067] The emulsion is a styrene-acrylic emulsion.

[0068] The propylacrylamide is mainly prepared from the following components in the following proportions:

[0069] Glycinamide hydrochloride 6.3g

[0070] water 6mL

[0071] 2mo...

Embodiment 2

[0097] The mosquito repellent interior wall paint added with Chinese herbal medicine extracts of the present invention is mainly prepared from the following components according to the following ratios by weight:

[0098]

[0099] The Chinese herbal medicine extract is the Chinese herbal medicine extracted essential oil coated with temperature-sensitive hydrogel, and the Chinese herbal medicine extracted essential oil is mainly obtained by mixing and extracting wormwood leaves, cloves, mugwort and artemisia annua in a mass ratio of 2:4:6:6 Chinese herbal medicine extracts essential oil; the temperature-sensitive hydrogel is mainly prepared from azobisisobutyramidine hydrochloride and propylacrylamide in a mass ratio of 6:1000;

[0100] The emulsion is a styrene-acrylic emulsion.

[0101] The propylacrylamide is mainly prepared from the following components in the following proportions:

[0102] Glycinamide hydrochloride 6g

[0103] water 7mL

[0104] 1.8mol / L potassium c...

Embodiment 3

[0130] The mosquito repellent interior wall paint added with Chinese herbal medicine extracts of the present invention is mainly prepared from the following components according to the following ratios by weight:

[0131]

[0132]

[0133] The Chinese herbal medicine extract is the Chinese herbal medicine extracted essential oil covered by the temperature-sensitive hydrogel, and the Chinese herbal medicine extracted essential oil is mainly obtained by mixing and extracting wormwood leaves, cloves, mugwort and artemisia annua in a mass ratio of 4:2:8:4 Chinese herbal medicine extracts essential oil; the temperature-sensitive hydrogel is mainly prepared from azobisisobutyramidine hydrochloride and propylacrylamide in a mass ratio of 8:1000;

[0134] The emulsion is a styrene-acrylic emulsion.

[0135] The propylacrylamide is mainly prepared from the following components in the following proportions:

[0136] Glycinamide hydrochloride 7g

[0137] water 5mL

[0138] 2.2mo...

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Abstract

The invention relates to a mosquito-repelling interior wall paint added with Chinese herbal medicine extracts and a preparation method thereof. It is mainly prepared from the following components according to the following weight ratio: To control the volatilization of mosquito repellent substances and the shortcoming of long-lasting mosquito repellent effect, it extracts essential oils from Chinese herbal medicines, prepares temperature-sensitive hydrogels, and extracts essential oils from the Chinese herbal medicines coated with temperature-sensitive hydrogels to prepare Chinese herbal medicine extracts, which are combined with styrene-acrylic emulsions and other It is prepared from components with optimal types and dosage ratios, and has the advantages of effectively controlling the volatilization of mosquito repellent substances, good long-term mosquito repellent effect and good mosquito repellent performance.

Description

technical field [0001] The invention relates to a mosquito repellent interior wall paint added with Chinese herbal medicine extracts and a preparation method thereof, and is applied in the field of paint production. Background technique [0002] At present, the common mosquito repellent methods on the market are mostly the use of mosquito repellent sprays, electric mosquito coils and other products. Mosquito repellent sprays and electric mosquito coils have irritating odors, which are harmful to the human body. The chemical components of some products even have an impact on the health of children. It is known that a large number of Chinese herbal medicines have the effect of repelling mosquitoes. In order to reduce the harm of mosquito repellent sprays and electric mosquito coils to the human body, the current development trend is to use Chinese herbal medicine extracts with mosquito repellent effects. [0003] At present, there are many researches on mosquito repellent coa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D125/14C09D5/14C09D7/61
CPCC09D125/14C09D5/14C09D7/61C09D7/70C08K2003/265C08K2003/2241C08L2205/035C08L2205/025C08L2205/14C08L91/00C08L33/24C08K13/04C08K7/26C08K3/26C08K3/22C08K5/46
Inventor 陈伟明陈剑伟林绍斌
Owner 三棵树(上海)新材料研究有限公司
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