Essential oil particles and preparation method thereof, filter tip and electronic cigarette

A technology of filters and essential oils, which is applied in the field of electronic cigarettes, can solve problems such as not being provided, and achieve the effects of avoiding the uneven phenomenon of front-heavy and back-light, improving the smoking experience, and lowering the preparation cost

Inactive Publication Date: 2021-07-02
SHENZHEN ZHIYE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently no aroma-releasing particle for use in e-cigarette filters

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0021] The invention proposes a method for preparing essential oil granules, which is used for preparing essential oil granules. Essential oils are volatile substances with many types, and different types of essential oils can emit aromas with different tastes. Optionally, polyvinyl alcohol is used as the carrier of volatile essential oils, wherein polyvinyl alcohol is a kind of polymer material with high structural strength, good chemical stability, low price, and environmental degradability, and polyvinyl alcohol can form a hydrogel The glue, under certain conditions, dehydrates to form a porous material. The present invention adopts polyvinyl alcohol as the carrier of volatile natural essential oil or synthetic essential oil, which can effectively control the volatilization speed of essential oil.

[0022] In the embodiment of the present invention, the preparation method of the essential oil particles comprises the following steps:

[0023] Polyvinyl alcohol is dissolved ...

Embodiment 1

[0047] Example 1: Preparation of polyvinyl alcohol-loaded tangerine peel essential oil particles

[0048] (1) Weigh 100 grams of polyvinyl alcohol, add it to 900 ml of water, heat to dissolve it completely, and cool to room temperature to obtain a polyvinyl alcohol solution. Add 50 grams of tangerine peel essential oil, 0.5 gram of boric acid, and 1 gram of glyceryl monostearate to the polyvinyl alcohol solution, stir to make it fully emulsified, and obtain a polyvinyl alcohol tangerine peel essential oil emulsifier for use.

[0049] (2) At room temperature, dissolve 400 grams of sodium sulfate in 1600 milliliters of water, adjust the pH value to 10 with 40% sodium hydroxide solution, and stir to obtain a saturated sodium sulfate solution.

[0050] (3) The prepared polyvinyl alcohol tangerine peel essential oil emulsifier is gradually instilled in the saturated sodium sulfate solution, the instillation is completed, and left to stand for 20 minutes, the precipitated solid part...

Embodiment 2

[0051] Example 2: Preparation of Bupleurum essential oil particles loaded with polyvinyl alcohol

[0052] (1) Weigh 100 grams of polyvinyl alcohol, add it to 900 ml of water, heat to dissolve it completely, and cool to room temperature to obtain a polyvinyl alcohol solution. Add 20 grams of bupleurum essential oil and 1 gram of glyceryl monostearate to the polyvinyl alcohol solution, stir to make it fully emulsified, and obtain a polyvinyl alcohol bupleurum essential oil emulsifier for use.

[0053] (2) At room temperature, 400 grams of sodium chloride was dissolved in 1600 milliliters of water, and stirred to obtain a saturated sodium chloride solution.

[0054] (3) The prepared polyvinyl alcohol bupleurum essential oil emulsifier is gradually dripped into the saturated sodium chloride solution, after the drip is finished, let it stand for 20 minutes, filter out the precipitated solid particles through the filtration operation, and wash the solid particles with water Three t...

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PUM

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Abstract

The invention discloses essential oil particles and a preparation method thereof, a filter tip and an electronic cigarette. The preparation method of the essential oil particles comprises the following steps: dissolving polyvinyl alcohol in water to obtain a polyvinyl alcohol solution; adding a complexing agent, an emulsifier and essential oil into the polyvinyl alcohol solution, and stirring and mixing to obtain a mixed solution; and adding an alkaline solution into the mixed solution to solidify the mixed solution, filtering out solidified particles, washing and freeze-drying at low temperature to obtain the essential oil particles. According to the technical scheme, the particle capable of releasing fragrance can be provided and applied to the filter tip of the electronic cigarette.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to an essential oil particle and a preparation method thereof, a filter tip and an electronic cigarette. Background technique [0002] E-cigarettes are electronic products that mimic cigarettes and have the same look, smoke, taste and feel as cigarettes. It is a product that allows users to inhale after turning nicotine, etc. into steam by means of atomization. [0003] With the improvement of people's living standards, people's requirements for the experience of using electronic cigarette products are getting higher and higher. In order to improve the user experience of electronic cigarette products, particles containing aroma are usually added to the filter tip of electronic cigarettes to meet the various efficacy needs of users. However, there is no fragrance-releasing particle to be applied to the filter tip of electronic cigarettes at present. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/10A24F40/40A24D3/17A24B15/28
CPCA24B15/28A24D3/17A24F40/10A24F40/40
Inventor 卢集伟邵志宇
Owner SHENZHEN ZHIYE TECH CO LTD
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