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Air freshener and preparation method thereof

A technology of air freshener and coagulant, which is applied in the field of air freshener and its preparation, and can solve problems such as uneven gap size and short fragrance retention time

Inactive Publication Date: 2019-09-10
DONGGUAN RIYOU AUTOMOBILE ACCESSORIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current solid air freshener basically uses a solid material containing a large number of micropores as a carrier. The size of the solid material's voids is uneven, and generally the voids are relatively large. The spices are stored in the voids inside the solid by soaking. Distributed through the solid surface, due to the solid void and internal structure, the fragrance is emitted relatively quickly and the fragrance does not last long

Method used

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  • Air freshener and preparation method thereof

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preparation example Construction

[0033] The present invention also provides a kind of preparation method of above-mentioned air freshener, comprises the steps:

[0034] Add the fragrance substance into the fragrance-absorbing powder under stirring, and continue to stir until the fragrance substance is absorbed in the fragrance-absorbing powder to obtain a dispersed powder;

[0035] Heat the coagulant until it is completely dissolved, add the dispersing powder and stir until it disperses evenly, then cool to obtain the air freshener.

[0036] Specifically, the heating temperature of the coagulant is 70°C-90°C. Stirring time and strength need to be determined according to the dispersion of materials. The coagulant can be heated in a water bath, and the inhaling powder can be mixed with fragrance substances in a blender.

[0037] Finally, the finished air freshener can be filled as required or cut into desired shapes in a mold.

[0038] When the air freshener contains antioxidants, the antioxidants are added ...

Embodiment 1

[0041] This embodiment provides an air freshener, which includes the following components by weight: 10 parts of essence, 74.7 parts of PEG-80000, 15 parts of diatomaceous earth powder and 0.3 part of BHT. The preparation method is as follows: add BHT to the essence and stir until it is completely dissolved to obtain a mixture; add diatomaceous earth powder to a powder mixer and slowly add the mixture under stirring until the essence is completely absorbed by diatomaceous earth to obtain Disperse the powder; add PEG-8000 into the water bath, heat to 80°C until the PEG-8000 is completely dissolved; add the dispersed powder into the PEG-8000, stir until the dispersed powder is evenly dispersed in the PEG-8000 to obtain For the air freshener, cut the air freshener into granules as needed.

Embodiment 2

[0043] This embodiment provides an air freshener, which comprises the following components by weight: 15 parts of essence, 64.6 parts of carnauba wax, 20 parts of calcium silicate powder and 0.4 part of BHA. The preparation method is as follows: add BHA to the essence and stir until it is completely dissolved to obtain a mixture; add calcium silicate powder to a powder mixer and slowly add the mixture under stirring until the essence is completely absorbed by calcium silicate to obtain Disperse the powder; add the carnauba wax into the water bath, heat until the carnauba wax is completely dissolved; add the dispersed powder into the carnauba wax, and stir until the dispersed powder is evenly dispersed in the carnauba wax to obtain an air freshener, Chop the air freshener into granules as desired.

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Abstract

The invention discloses an air freshener and a preparation method thereof. The air freshener comprises a fragrant substance and enfleurage powder, wherein the fragrant substance is adsorbed in the enfleurage powder under a stirring effect. The preparation method of the air freshener comprises the following steps: adding fragrance substance into the enfleurage powder under the stirring effect, andexecuting continuous stirring until the fragrance substance is adsorbed in the enfleurage powder to obtain dispersed powder; heating a coagulant until the coagulant is completely dissolved, adding thedispersed powder, executing stirring until the dispersion is uniform, and executing cooling to obtain the air freshener. Compared with an existing air freshener, the air freshener has longer fragrance retention time.

Description

technical field [0001] The invention relates to the technical field of air fresheners, in particular to an air freshener and a preparation method thereof. Background technique [0002] The air fresheners on the market are mainly divided into liquid, paste aromatherapy and solid adsorption according to their physical state. No matter what kind of air freshener, the amount of fragrance added is related to the performance of the fragrance-carrying substances, and air fresheners with different uses can be produced according to different volatile properties. [0003] The current solid air freshener basically uses a solid material containing a large number of micropores as a carrier. The size of the solid material's voids is uneven, and generally the voids are relatively large. The spices are stored in the voids inside the solid by soaking. Distributed through the solid surface, due to the solid void and internal structure, the fragrance is released relatively quickly and the fra...

Claims

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Application Information

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IPC IPC(8): A61L9/01A61L9/014A61L101/12A61L101/36A61L101/38
CPCA61L9/01A61L9/014
Inventor 邹建苛姜海涛肖崇豪吴顺杰张秋兰邓永平姚喜玲
Owner DONGGUAN RIYOU AUTOMOBILE ACCESSORIES