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Environment-friendly formaldehyde removing spray

An environmentally friendly, spray technology, applied in the chemical field, can solve the problems of low removal efficiency, affecting health, and masking odors, and achieve the effect of improving the efficiency of formaldehyde removal

Inactive Publication Date: 2017-05-31
无锡枫擎食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The effect of chemical removal reagents is relatively good, but as we all know, chemical reagents will cause secondary pollution and affect people's health. Therefore, with the improvement of people's living standards, the awareness of body protection is gradually increasing. Chemical reagents gradually being abandoned by more and more people
Photocatalyst is a new generation of formaldehyde removal agent that has been used more frequently and has better effects in recent years, but its removal effect alone cannot meet the needs of the majority of users
Plant extracts have also gradually come into everyone's sight, but most of the plant extracts currently used have low removal efficiency, and they are more about covering up odors

Method used

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Examples

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Effect test

Embodiment 1

[0022] An environmentally friendly formaldehyde-removing spray, the composition of the formaldehyde-removing spray and the mass percentages of various components are as follows: 2% nano-titanium dioxide, 2% nano-titanium phosphate, 1% nano-silica, 0.4% silk protein, plant Extract 2% and dispersant 0.07%, make up to 100% with water.

[0023] The plant extracts are garlic extract, aloe extract and camphor leaf extract, and the mass ratio of the three is 4:4:1.

Embodiment 2

[0025] An environment-friendly formaldehyde-removing spray, the composition of the formaldehyde-removing spray and the mass percentages of various components are as follows: nano-titanium dioxide 3%, nano-titanium phosphate 1%, nano-silica 2%, silk protein 0.2%, plant Extract 4% and hyperdispersant 0.04%, water make up to 100%.

[0026] The plant extracts include garlic extract, aloe extract, peppermint extract, wintergreen extract and camphor leaf extract, and the mass ratio of the five is 4:4:2:1:1 respectively.

Embodiment 3

[0028] An environmentally friendly formaldehyde-removing spray, the composition of the formaldehyde-removing spray and the mass percentages of various components are as follows: 2.5% nano-titanium dioxide, 1.5% nano-titanium phosphate, 1.5% nano-silica, 0.3% silk protein, ore 1.2%, plant extract 3% and dispersant 0.05%, water make up to 100%.

[0029] The plant extracts include garlic extract, aloe extract, peppermint extract, wintergreen extract and camphor leaf extract, and the mass ratio of the five is 4:4:2:1:1 respectively.

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Abstract

The invention relates to environment-friendly formaldehyde removing spray. The environment-friendly formaldehyde removing spray is characterized in that the environment-friendly formaldehyde removing spray is prepared from the following components according to mass percent: 1 to 5% of nanometer titania, 0.5 to 5% of nanometer titanium phosphate, 0.5 to 5% of nanometer silicon dioxide, 0.5 to 5% of plant extracts, 0.1 to 0.5% of fibroin, 0.01 to 0.1% of dispersant and the balance of water. According to the environment-friendly formaldehyde removing spray, components and biological enzymes in the plant extracts interact with substances such as the nanometer titania, the fibroin, and the nanometer titanium phosphate, so that the formaldehyde removing efficiency of the formaldehyde removing spray prepared by combining the components according to a certain proportion is improved, indoor formaldehyde can be completely removed under natural conditions, and in addition, a plurality of common harmful substances such as benzene, and ammonia which are generated by home decoration can be removed.

Description

technical field [0001] The invention relates to the field of chemistry, in particular to an environment-friendly formaldehyde-removing spray containing biological enzymes. Background technique [0002] Formaldehyde is a colorless, toxic gas. Formaldehyde in home decoration is mainly hidden in plywood, large core board, home made of high-density board, wooden floor, etc. Because formaldehyde has strong adhesiveness, it also has the function of strengthening the hardness of the board and preventing insects and corrosion, so it is used to synthesize a variety of adhesives. The formaldehyde remaining in the board or not participating in the reaction will gradually release to the surrounding environment, forming formaldehyde in the air. The cured adhesive layer will also degrade and crack to release formaldehyde under certain conditions. The higher the temperature, the greater the release. Formaldehyde can be absorbed through the respiratory tract, and it causes damage to the...

Claims

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Application Information

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IPC IPC(8): B01D53/84B01D53/86B01D53/72B01D53/74A62D3/02A62D3/30A62D101/28
CPCA62D3/02A62D3/30A62D2101/28B01D53/72B01D53/74B01D53/84B01D53/8668B01D2258/06Y02A50/20
Inventor 陈福栋陈小杰杨洪敏
Owner 无锡枫擎食品有限公司
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