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Air freshener containing natural substances, and preparation method thereof

A technology for air fresheners and natural substances, applied in the field of air fresheners containing natural substances and their preparation, can solve problems such as secondary pollution, and achieve the effects of stable dispersion and considerable air purification function

Inactive Publication Date: 2020-05-08
常州长瑞科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the impact of air pollution, air fresheners have also emerged as the times require. However, many existing air fresheners are composed of chemical reagents or raw materials, which are easy to cause secondary pollution.

Method used

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  • Air freshener containing natural substances, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] (1) At room temperature, crush the dried petals of the blue butterfly flower and fully disperse them in deionized water (the dosage ratio of the dried blue butterfly flower petals to deionized water is 1:17g / mL), and raise the temperature at a heating rate of 12°C / hour to 85°C, and kept at this temperature for extraction for 4 hours. After the extraction, the temperature was naturally lowered to normal temperature (25°C), filtered, and the obtained filtrate was the blue pansy flower extract;

[0014] (2) Calculated in parts by weight, 30 parts of ethanol is added to 50 parts of the blue butterfly flower extract obtained in step (1) and mixed uniformly to obtain a mixed solvent, then 1.2 parts of sodium chlorite, 0.9 part of dichloroiso Sodium cyanurate, 4 parts of lemon eucalyptus oil (commercially available), 5 parts of tetramethrin (commercially available), and 7 parts of coconut oil fatty acid diethanolamide were added to the mixed solvent and mixed uniformly to obtai...

Embodiment 2

[0016] (1) At room temperature, crush the dried petals of the blue butterfly flower and fully disperse them in deionized water (the dosage ratio of the dried blue butterfly flower petals to the deionized water is 1:22g / mL), and raise the temperature at a heating rate of 15°C / hour to 90°C, and kept at this temperature for extraction for 3.5 hours. After the extraction, the temperature was naturally lowered to normal temperature (25°C), filtered, and the obtained filtrate was the blue pansy flower extract;

[0017] (2) Calculated in parts by weight, add 35 parts of ethanol to 45 parts of the blue butterfly flower extract obtained in step (1) and mix uniformly to obtain a mixed solvent, then add 1.5 parts of sodium chlorite, 1 part of dichloroiso Sodium cyanurate, 3 parts of lemon eucalyptus oil (commercially available), 5 parts of tetramethrin (commercially available), and 6 parts of coconut oil fatty acid diethanolamide were added to the mixed solvent and mixed uniformly to obta...

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PUM

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Abstract

The invention belongs to the technical field of air purification, and particularly relates to an air freshener containing natural substances, and a preparation method thereof. The preparation method comprises the following steps: crushing dry petals of iris tectorum maxim, dispersing the crushed petals in water, carrying out heating extraction, naturally cooling to room temperature after extraction, filtering to obtain an iris tectorum maxim extracting solution, adding ethanol, adding chlorite, dichloroisocyanurate, lemon eucalyptus oil, tetramethrin and cocoanut fatty acid diethanolamide, anduniformly mixing to obtain the air freshener.

Description

technical field [0001] The invention belongs to the technical field of air purification, in particular to an air freshener containing natural substances and a preparation method thereof. Background technique [0002] Air pollution can affect the function of the respiratory system, which can cause varying degrees of decline in lung function and form chronic obstructive pulmonary disease; reduce the body's immunity and aggravate the symptoms of asthma patients; particulate matter pollution in air pollution can aggravate allergic rhinitis Symptoms, which may also lead to the formation of blood clots, are associated with increased mortality and morbidity from cardiovascular disease. [0003] In order to solve the impact of air pollution, air fresheners have also emerged at the historic moment. However, many existing air fresheners are composed of chemical reagents or raw materials, which are easy to cause secondary pollution. Contents of the invention [0004] The invention p...

Claims

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Application Information

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IPC IPC(8): B01D53/52B01D53/58B01D53/78
CPCB01D53/52B01D53/58B01D53/78B01D2258/06
Inventor 牟跃东
Owner 常州长瑞科技有限公司
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