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Preparation process for mildew-resistant box

A preparation process and anti-mold technology, applied in botany equipment and methods, chemicals for biological control, animal repellent, etc., can solve the problem that the active ingredients volatilize too fast and cannot exceed a certain ratio, and cannot kill mold , There are no problems such as anti-mildew and sterilization, so as to achieve good sterilization effect, reduce waste and save materials

Inactive Publication Date: 2016-10-05
东莞市胜源生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Modern scientific research has confirmed that nano-mineral crystals have excellent effects in decoration pollution control, water purification, air pollution control, etc.; but they have no anti-mildew and bactericidal effects
[0004] 2. Moth balls just use the smell to keep the bugs away, they can't kill the mold
[0005] 3. Industrial anti-mold tablets are made of chlorine dioxide and plant essential oils. Although the anti-mold is very good, the active ingredients in the finished product volatilize too quickly and cannot exceed a certain ratio (if it increases, it will be very dangerous)
[0006] 4. The antifungal agent is a liquid preservative, which is inconvenient to use and has certain hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation process of an anti-mildew box, the process is: emulsify 45g of water-in-oil emulsified paste into water-in-oil emulsified paste, heat the water-in-oil emulsified paste in a water bath to 83 degrees to melt, then add 40g of sodium pyronitrite and 7g of volatilized Homogenize the oil at a speed of 3000 rpm for 30 seconds, put it into the box after cooling, and make a mildew-resistant box; because there are volatile oils, sodium metabisulfite will volatilize, and sodium metabisulfite in contact with air will absorb air The water in it decomposes to produce sulfur dioxide, which kills mold and bacteria.

Embodiment 2

[0025] A preparation process of an anti-mildew box, the process of which is: heating and melting 50g of hot melt adhesive and 20g of moth balls, then adding 50g of sodium pyronitrite and homogenizing at a speed of 800 rpm for 30 seconds, and putting it into the box after cooling body to make anti-mildew box; because moth balls are volatile, sodium metabisulfite will volatilize, and sodium metabisulfite in contact with air will absorb moisture in the air and decompose to produce sulfur dioxide, thereby killing mold and antibacterial.

Embodiment 3

[0027] A preparation process of an anti-mildew box, the process of which is: heat and melt 50g of plastic, then add 55g of sodium pyronitrite to homogenize for 30 seconds at a speed of 800 rpm, and put it into the box after cooling to obtain an anti-mold box. Mold box; because sodium metabisulfite in contact with the air will absorb water in the air and decompose to produce sulfur dioxide, thereby killing mold and antibacterial.

[0028] In the above-mentioned three embodiments, the chemical characteristics of sodium pyrosulfite are used to sterilize and prevent mildew. After research, it is found that sodium pyrosulfite has the following reaction after absorbing water: Na 2 S 2 o 5 +H 2 O=2NaHS, sodium bisulfite oxidation: 2NaHSO 3 +O 2 = 2NaHSO 4 , the sodium bisulfate generated by oxidation can also react with unabsorbed sodium metabisulfite or sodium bisulfite: 2NaHSO 4 +Na 2 S 2 o 5 = 2Na 2 SO 4 +2SO 2 +H 2 O, NaHSO 3 +NaHSO 4 =Na 2 SO 4 +SO 2 +H 2 O; S...

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PUM

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Abstract

The invention discloses a preparation process for a mildew-resistant box, belonging to the field of mildew-resistant articles. The prepared mildew-resistant box utilizes the chemical features of sodium pyrosulfite to realize sterilization and mildew resistance; sodium pyrosulfite can produce water, sodium sulfite, sulfur dioxide and the like when absorbs water in the air; and since no organism or microbes can survive without oxygen, the effects of mildew resistance and insect protection can be achieved when sulfur dioxide in fixed sealed space reaches a certain concentration.

Description

technical field [0001] The invention relates to the field of anti-mold products, in particular to a preparation process of an anti-mold agent for an anti-mold box. Background technique [0002] The anti-mildew box is a daily necessities that can release sulfur dioxide slowly in the package or container to achieve the sterilization effect. There are no anti-mildew boxes currently used on household items. The current anti-mold methods are useful in the anti-mold box in the refrigerator, anti-mold and anti-moth moth balls, anti-mold sheets and anti-mold agents for industrial use, but they all have their own defects: [0003] 1. The anti-mold box in the refrigerator is made of nano-mineral crystals, which are natural, environmentally friendly, and have strong adsorption capacity. Modern scientific research has confirmed that nano-mineral crystals have excellent effects in decoration pollution control, water purification, air pollution control, etc.; but they have no anti-milde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/02A01P3/00
Inventor 王元朝
Owner 东莞市胜源生物科技有限公司
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