Plant self-cleaning and formaldehyde removing essence, preparation method and self-cleaning coating

An essence and self-cleaning technology, which is applied in the fields of plant self-cleaning and aldehyde-removing essence and self-cleaning coating, can solve people's health problems, cleaning laborious and other problems, and achieve good market prospects and good effect of formaldehyde removal

Inactive Publication Date: 2019-06-25
苏州蓝沃奇纳米科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is unavoidable to be troubled by various dust and stains, especially if there are children at home who like to scribble on the wall cabinets and sofas, it is very laborious to clean. Environmental requirements are getting higher and higher, and improving the environment is already an important factor for people's high-quality life
[0003] In addition, due to the development of electronic equipment technology, there are more radiation objects around us, which is not good for people's health

Method used

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  • Plant self-cleaning and formaldehyde removing essence, preparation method and self-cleaning coating
  • Plant self-cleaning and formaldehyde removing essence, preparation method and self-cleaning coating
  • Plant self-cleaning and formaldehyde removing essence, preparation method and self-cleaning coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] (1) Weigh 72 parts by weight of water.

[0074] Adjust the pH of the water to 5.

[0075] (2) As a plant extract, weigh 10 parts by weight of tea polyphenols.

[0076] (3) Weighing 18 parts by weight of the chain nano-silica precursor.

[0077] (4) Weigh 0.2 parts by weight of nano titanium dioxide.

[0078] Specifically, 6 parts by weight of methyltriethoxysilane, 5 parts by weight of ethyl orthosilicate and 7 parts by weight of γ-glycidyloxypropyltrimethoxysilane were weighed.

[0079] (5) Preparation of plant self-cleaning and aldehyde-removing essence.

[0080] The above-mentioned chain-like nano-silica precursor, tea polyphenols, nano-titanium dioxide and water are evenly mixed to obtain a plant self-cleaning and aldehyde-removing essence.

[0081] The plant self-cleaning and aldehyde-removing essence is sprayed on the surface of the wooden sample, and a self-cleaning coating is formed after natural air-drying. The sample is tested for graffiti effect, and the ...

Embodiment 2

[0083] (1) Weigh 65 parts by weight of water.

[0084] Adjust the pH of the water to 6.

[0085] (2) As a plant extract, weigh 5 parts by weight of thujone.

[0086] (3) Weighing 30 parts by weight of the chain nano-silica precursor.

[0087] (4) Weigh 0.1 parts by weight of nano-titanium dioxide.

[0088] Specifically, the chain-shaped nano-silica precursor includes methyltriethoxysilane and ethyl orthosilicate.

[0089] (5) Preparation of plant self-cleaning and aldehyde-removing essence.

[0090] The above-mentioned chain-like nano-silica precursor, nano-titanium dioxide, thujone and water are uniformly mixed to obtain a plant self-cleaning and aldehyde-removing essence.

[0091] The plant self-cleaning and aldehyde-removing essence is sprayed on the surface of the leather sample, and a self-cleaning coating is formed after natural air drying. The sample is tested for graffiti, and the self-cleaning and anti-graffiti rate of the self-cleaning coating is 98%. Better ref...

Embodiment 3

[0093] (1) Weigh 80 parts by weight of water.

[0094] Adjust the pH of the water to 5.

[0095] (2) As a plant extract, weigh 15 parts by weight of a mixture of tea polyphenols and thujone.

[0096] (3) Weighing 5 parts by weight of the chain nano-silica precursor.

[0097] (4) Weigh 0.3 parts by weight of nano-titanium dioxide. Specifically, 6 parts by weight of methyltriethoxysilane, 5 parts by weight of ethyl orthosilicate and 7 parts by weight of γ-glycidyloxypropyltrimethoxysilane were weighed.

[0098] (5) Preparation of plant self-cleaning and aldehyde-removing essence.

[0099] Mix the above-mentioned chain nano-silica precursor, tea polyphenols, nano-titanium dioxide, and thujone mixture with water to obtain a plant self-cleaning and aldehyde-removing essence.

[0100] The plant self-cleaning and aldehyde-removing essence is sprayed on the surface of the metal sample, and a self-cleaning coating is formed after natural air drying. The sample is tested for graffit...

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PUM

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Abstract

The invention provides a plant self-cleaning and formaldehyde removing essence, a preparation method and a self-cleaning coating. The plant self-cleaning and formaldehyde removing essence comprises the following raw materials: 65-80 weight parts of water; 5-15 weight parts of a plant extract; 0.1-0.3 weight part of nano-titanium dioxide; and 5-30 weight parts of a chain nano-silica precursor. Theself-cleaning coating formed according to the plant self-cleaning and formaldehyde removing essence of the embodiment in the invention has self-cleaning and anti-graffiti functions, the self-cleaningand anti-graffiti rate is greater than or equal to 97%, and the coating also has the effect of radiation protection and rapid formaldehyde removal.

Description

technical field [0001] The invention relates to the technical field of chemical environmental protection, in particular to a plant self-cleaning and aldehyde-removing essence, a preparation method and a self-cleaning coating. Background technique [0002] With the increase of human production activities, especially the increasing degree of industrialization, especially people's desire for an elegant environment, various environmentally friendly materials and functional materials have emerged as the times require. However, it is unavoidable to be troubled by various dust and stains, especially if there are children at home who like to scribble on the wall cabinets and sofas, it is very laborious to clean. Environmental requirements are getting higher and higher, and improving the environment has become an important factor for people to live a high-quality life. [0003] In addition, due to the development of the technical field of electronic equipment, the number of radiatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/06C09D183/04C09D5/16C09D7/61C09D7/63
Inventor 刘江华王涛郑勇姜福波李旭陈炼
Owner 苏州蓝沃奇纳米科技有限公司
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