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Safe mosquito-repelling coating with fragrance and preparation method thereof

A fragrance and safety technology, applied in the production of coatings and bulk chemicals, etc., can solve the problem of single function, achieve good mosquito repellent effect, good mosquito repellent effect, and prolong the effect of mosquito repellent time

Inactive Publication Date: 2018-08-03
BNSA NEW MATERIAL SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the functions of coatings on the market are relatively single, which cannot meet people's needs.

Method used

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  • Safe mosquito-repelling coating with fragrance and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A safe mosquito repelling paint with its own fragrance, the paint comprises 80 parts of matrix resin, 10 parts of natural plant extract, 5 parts of adhesive, 0.1 part of auxiliary agent and 100 parts of deionized water in parts by weight.

[0026] Among them, the matrix resin is made by mixing silicon-acrylic emulsion and nano-silica sol according to the mass ratio of 1:1. The solid content of the described silicon-acrylic emulsion is 45%, and the particle size is 0.05mm; the particle size of the described nano-silica sol is 500nm, wherein Si 2 O content 20wt%, Na 2 The O content is 0.3 wt%.

[0027] The natural plant extract comprises Artemisia argyi lotion, lemongrass essential oil, and peppermint essential oil mixed in a weight ratio of 10:1:1. The preparation method of described Artemisia argyi emulsion is: take Artemisia argyi powder, place in supercritical CO 2 Extracted in the fluid extraction pool for 2 hours, then filtered and separated by a centrifugal sepa...

Embodiment 2

[0032] A safe mosquito repelling paint with its own fragrance, the paint comprises 90 parts of matrix resin, 20 parts of natural plant extract, 10 parts of adhesive, 10 parts of auxiliary agent and 200 parts of deionized water in parts by weight.

[0033] Among them, the matrix resin is made by mixing silicon-acrylic emulsion and nano-silica sol according to the mass ratio of 1:3. The solid content of the described silicon-acrylic emulsion is 50%, and the particle diameter is 0.5mm; the particle diameter of the described nano-silica sol is 600nm, wherein Si 2 O content 30wt%, Na 2 O content 0.5wt%.

[0034] The natural plant extracts include Artemisia argyi lotion, lemongrass essential oil, and peppermint essential oil mixed according to the weight ratio of 20:2:2. The preparation method of described Artemisia argyi emulsion is: take Artemisia argyi powder, place in supercritical CO 2 Extracted in the fluid extraction pool for 3 hours, then filtered and separated by a centr...

Embodiment 3

[0039] A safe mosquito repelling paint with its own fragrance, the paint comprises 85 parts of matrix resin, 15 parts of natural plant extract, 8 parts of adhesive, 5 parts of auxiliary agent and 150 parts of deionized water in parts by weight.

[0040]Among them, the matrix resin is made by mixing silicon-acrylic emulsion and nano-silica sol according to the mass ratio of 1:2. The solid content of the described silicon-acrylic emulsion is 48%, and the particle diameter is 0.2mm; The particle diameter of the described nano-silica sol is 520nm, wherein Si 2 O content 22wt%, Na 2 The O content is 0.4 wt%.

[0041] The natural plant extract comprises Artemisia argyi lotion, lemongrass essential oil and peppermint essential oil mixed according to the weight ratio of 15:1.5:1.5. The preparation method of described Artemisia argyi emulsion is: take Artemisia argyi powder, place in supercritical CO 2 Extract in the fluid extraction pool for 2.5 hours, then filter and separate with...

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Abstract

The invention relates to a safe mosquito-repelling coating with fragrance. The coating consists of the following raw materials in parts by weight: 80 to 90 parts of matrix resin, 10 to 20 parts of natural plant extract, 5 to 10 parts of binder, 0.1 to 10 parts of additive and 100 to 200 parts of deionized water. An ultrasonic dispersion machine is adopted to ultrasonically disperse the matrix resin and the binder for 10 to 30 minutes, so that a material A is obtained, the additive, the natural plant extract and the deionized water are then ultrasonically mixed, so that a material B is obtained, a sprayer is adopted to atomize and spray the material B onto the material A, and after stirring and mixing, the product is obtained. Compared with the prior art, the product disclosed by the invention is safe and environmentally friendly, and has a long-term mosquito-repelling effect.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a safe mosquito repelling coating with its own fragrance and a preparation method thereof. Background technique [0002] Paint is a material that can be coated on the surface of an object by different construction techniques to form a solid film with firm adhesion, certain strength, and continuity; the film formed in this way is commonly called a coating film, also known as a paint film or a coating , belongs to the organic chemical polymer material, and the formed coating film belongs to the polymer compound type. [0003] According to the classification of modern chemical products, coatings belong to fine chemical products. Modern coatings are gradually becoming a class of multifunctional engineering materials and an important industry in the chemical industry. At present, the coatings on the market have a single function and cannot meet people's needs. [0004] The society is progre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D7/61C09D7/63
CPCC08K2201/011C08L2205/025C08L2205/03C09D7/61C09D7/63C09D7/68C09D143/04C08L91/00C08K13/02C08K3/36C08K3/34C08K5/00Y02P20/54
Inventor 侯进全
Owner BNSA NEW MATERIAL SHANGHAI CO LTD
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