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Magnolia bark gel beads for smoking

A technology of gel beads and Magnolia, applied in the application, tobacco, smoke oil filter and other directions, can solve the problems of high porosity, easy loss of essence, poor adsorption and diffusion efficiency, etc. The effect of improving the encapsulation rate

Active Publication Date: 2021-07-30
HUBEI CHINA TOBACCO IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Flavoring in the filter has many incomparable advantages of tobacco flavoring. Since the essence added to the filter does not participate in combustion and will not produce various toxic and harmful components due to thermal cracking, it is not subject to the tobacco additive license list. Restricted, relatively low-temperature smoking conditions can also ensure that the aroma of the flavoring material is more pure. However, there are many disadvantages of adding flavor to the filter. Fragrance doesn't last long etc.
[0004] In the prior art, gel beads have excellent characteristics such as simple preparation process, mild conditions, high controllability, high encapsulation efficiency, heat resistance and good stability, mainly by utilizing the ionic cross-linking effect between polysaccharides and multivalent cations , the covalent cross-linking between polysaccharides and glutaraldehyde and the electrostatic interaction between polysaccharides complete the preparation of gel beads, such as using sodium alginate and Ca 2+ However, such gel beads have high water content, high porosity, low strength and poor adsorption and diffusion efficiency, which is not conducive to the slow release of fragrance and makes the fragrance quickly disappear.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Preparation of magnolia volatile oil: crush 100g of magnolia bark into pieces of about 2mm-10mm; add 300-500g of distilled water, soak at room temperature for 8-24h, heat and reflux at 85°C under normal pressure for 1-5h, and collect the distillate with a condenser The liquid is discharged, and the oil and water are separated to obtain Magnolia officinalis volatile oil.

Embodiment 2

[0027] Get 0.5g Magnolia officinalis volatile oil and dissolve in 10g propylene glycol, the propylene glycol solution of Magnolia officinalis volatile oil is 0.3g / ml low methoxy pectin solution, 100ml concentration is the guar gum solution of 0.5g / ml to mix with 100ml concentration, add 0.5g Span-80, homogenize at 85-95°C for 5min, adjust pH to 7, stir evenly, add 10g additive sodium stearate, vacuumize to remove air bubbles, cool to 4°C, add dropwise at a rate of 2ml / min 100ml of calcium chloride solution with a concentration of 0.2g / ml was added dropwise while stirring, 60g of polyethylene glycol was added, and the cross-linking reaction was carried out for 1 hour to obtain pre-composite gel beads;

[0028] Add 20ml of sodium tetraborate solution with a concentration of 0.1g / ml, solidify at room temperature for 1 hour, and filter. The aperture of the sieve is 1-5mm to obtain composite gel beads;

[0029] Blot dry the moisture on the surface of the composite gel beads and tra...

Embodiment 3

[0032] Get 5g magnolia volatile oil and dissolve it in 20g propylene glycol, the propylene glycol solution of magnolia volatile oil and 100ml concentration are 0.5g / ml low methoxyl pectin solution, 100ml concentration is 1g / ml guar gum solution, add 0.5g Class-80, homogenize at 85-95°C for 5 minutes, adjust the pH to 7, stir evenly, mix evenly at 85-95°C, stir evenly, and add 20g of additive sodium stearate, vacuumize to remove air bubbles and cool to 4°C to Add 100ml of calcium chloride solution with a concentration of 0.4g / ml dropwise at a speed of 2ml / min, stir while adding dropwise, add 80g of polyethylene glycol, and cross-link for 1 hour to obtain pre-composite gel beads;

[0033] Add 20ml of sodium tetraborate solution with a concentration of 0.1g / ml, solidify at room temperature for 1 hour, and filter. The aperture of the sieve is 1-5mm to obtain composite gel beads;

[0034] Blot dry the moisture on the surface of the composite gel beads and transfer to 100 ml of chit...

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Abstract

A magnolia bark gel beads for cigarettes disclosed by the present invention comprises the following components: 0.5-5 parts of magnolia volatile oil, 60-80 parts of polyethylene glycol, 10-20 parts of sodium stearate, and 10-20 parts of propylene glycol , 30-50 parts of low methoxyl pectin, 20-40 parts of calcium chloride, 5-10 parts of chitosan, 5-10 parts of guar gum; also provide its preparation method, comprising the following steps: S1. get the thickness Pak volatile oil, low methoxyl pectin, guar gum, sodium stearate, and propylene glycol are heated and stirred evenly, cooled to 4°C, dropped into calcium chloride solution and stirred, then polyethylene glycol is added to cross-link and solidify. Obtain pre-composite gel beads; S2. Add sodium tetraborate solution and solidify at room temperature to obtain composite gel beads; S3. Transfer the composite gel beads to chitosan acetic acid solution for cross-linking and solidification to obtain Magnolia officinalis gel beads ;Added to the filter tip, it has a fresh and sweet aroma, which lasts for a long time, reduces the irritation of the smoke on the throat, and the intensity of the aroma is controllable.

Description

technical field [0001] The invention relates to the field of essence and fragrance for tobacco, in particular to magnolia bark gel beads for tobacco. Background technique [0002] The trunk bark, root bark and branch bark of Magnolia officinalis Magnolia officinalis Rehd.et Wils. is a commonly used traditional Chinese medicine. Studies have proved that it has a significant effect of lowering blood pressure and inhibiting pathogenic microorganisms. Magnolia officinalis volatile oil contains eucalyptol and its isomers, accounting for about 40%-55% of the total volatile oil, followed by some alkenes, phenols, etc. , which has a fresh, spicy and sweet aroma in tobacco, which coordinates with the smoke, and can well reduce the throat irritation caused by the smoke. It is a good flavor for tobacco. [0003] Flavoring in the filter has many incomparable advantages of tobacco flavoring. Since the essence added to the filter does not participate in combustion and will not produce va...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24D3/02A24D3/06
CPCA24D3/0216A24D3/061
Inventor 蹇顺华吴成刚张瑞萍李星彭建孙炜炜
Owner HUBEI CHINA TOBACCO IND
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