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Preparation method of hydrophobic self-cleaning spray

A production method and spray technology, which are applied in the field of production of hydrophobic self-cleaning sprays, can solve problems such as human injury, and achieve the effects of simple production, increased safety, and convenient use

Inactive Publication Date: 2020-09-08
THE SECOND AFFILIATED HOSPITAL TO NANCHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even, some manufacturers use a large amount of fluoride in order to highlight the effect and reduce the cost. After fluorine enters the digestive tract, respiratory tract and blood, it will cause irreversible damage to the human body.

Method used

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  • Preparation method of hydrophobic self-cleaning spray
  • Preparation method of hydrophobic self-cleaning spray

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of preparation method of hydrophobic self-cleaning spray, concrete steps are as follows:

[0024] A. Purchase simethicone oil with a viscosity of 10mpa.s, and use a pure water machine to prepare ultrapure water with a resistivity of 18.2MΩ.CM;

[0025] B. Pour simethicone and ultrapure water in a ratio of 2:1 into a spray bottle and shake well to make a hydrophobic self-cleaning spray;

[0026] C. Mix and shake 6 times before use, 2 seconds each time, after shaking, spray the hydrophobic self-cleaning spray evenly on the surface of the object, and wait for 30 seconds to achieve the hydrophobic effect.

Embodiment 2

[0028] A kind of preparation method of hydrophobic self-cleaning spray, concrete steps are as follows:

[0029] A. Purchase simethicone oil with a viscosity of 20mpa.s, and use a pure water machine to prepare ultrapure water with a resistivity of 18.2MΩ.CM;

[0030] B. Pour simethicone and ultrapure water in a ratio of 3:2 into a spray bottle and shake well to make a hydrophobic self-cleaning spray;

[0031] C. Mix and shake 8 times before use, 2 seconds each time. After shaking, spray the hydrophobic self-cleaning spray evenly on the surface of the object, and wait for 30 seconds to achieve the hydrophobic effect.

Embodiment 3

[0033] A kind of preparation method of hydrophobic self-cleaning spray, concrete steps are as follows:

[0034] A. Purchase simethicone oil with a viscosity of 30mpa.s, and use a pure water machine to prepare ultrapure water with a resistivity of 18.2MΩ.CM;

[0035] B. Pour simethicone and ultrapure water in a ratio of 2:3 into a spray bottle and shake well to make a hydrophobic self-cleaning spray;

[0036] C. Mix and shake 10 times before use, 2 seconds each time, after shaking, spray the hydrophobic self-cleaning spray evenly on the surface of the object, and wait for 30 seconds to achieve the hydrophobic effect.

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Abstract

The invention discloses a preparation method of hydrophobic self-cleaning spray. The preparation method comprises the following steps: firstly, uniformly mixing dimethyl silicone oil with specific viscosity and ultrapure water with the resistivity of 18.2 Momega.CM according to a certain proportion and preparing the hydrophobic self-cleaning spray. The hydrophobic self-cleaning spray is mixed anduniformly shaken for 6-10 times (2 seconds each time) before use, and the mixture is uniformly sprayed on the surface of an object after uniform shaking, and stood for 30 seconds to achieve a hydrophobic effect. The hydrophobic self-cleaning spray has the advantages of good hydrophobic effect, safety, no toxicity, environmental protection, no pollution, quick and convenient use, simple preparation, low cost, economy, practicability, low cost, and reduction of the economic burden of consumers. The hydrophobic self-cleaning spray prepared by the invention can be widely applied to the fields of daily travel and specialty, especially to the specialty fields of clothes, shoes and the like of people, masks, disposable protective clothing, medical surgical rubber gloves, special clothing and thelike.

Description

technical field [0001] The invention relates to a hydrophobic self-cleaning agent applied to the surfaces of people's daily clothes, shoes, automobile glass, etc., in particular to a method for preparing a hydrophobic self-cleaning spray. Background technique [0002] With the rapid development of science and technology in our country and the improvement of people's quality requirements for all aspects of life, hydrophobic products have emerged as the times require, which will not only improve the convenience of people's daily travel, but also make outstanding contributions to traffic safety. According to statistics, with the emergence of waterproof sprays, the proportion of accidents caused by blurred vision in rainy days in my country's traffic accidents has dropped from 30% in 2010 to 22% in 2019. [0003] Since most of the waterproof sprays currently on the market contain fluoride, alkanes and other substances, whether it is in production and marketing or in the process ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D5/16
CPCC09D5/1675C09D183/04
Inventor 卓毅张焱王小磊程馨妍方华李蔚昊王金金
Owner THE SECOND AFFILIATED HOSPITAL TO NANCHANG UNIV
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