Cigarette tobacco additive and preparation method thereof

A technology of additives and tobacco leaves, which is applied in the field of tobacco, can solve problems affecting the health of smokers, and achieve the effects of promoting combustion efficiency, improving comfort, and increasing retention

Active Publication Date: 2018-12-11

防城港市丰禾曲辰农业科技有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0006] Aiming at the problem that existing cigarettes with high levels of CO and tar seriously affect the health of smokers, the present inven...

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Abstract

The invention provides a cigarette tobacco additive and a preparation method thereof.The cigarette tobacco additive is prepared from, by weight, 30-50 parts of modifiers, 10-30 parts ofadsorbents, 5-10 parts of phenylalanine, 2-5 parts of malto-oligosaccharide alcohol and 2-5 parts of potassium malate; the modifiersare prepared by mixing modified dolomite powder and hyperbranched lactate, the adsorbentsareprepared by mixing hyperbranched lactate and traditional Chinese medicine materials, plasma modification dolomite can be used for promoting the combustion of tobaccos and the adsorption of COand CO2 and reducing the temperature of tar cracking, and the catalysis of alkali metals in the dolomite can make the tar cracking complete, so thatthe effect of reducing cigarette CO and tar releaseamount is achieved. The additive effectively solves the problem of large amount of pollutants released from cigarettes, improves the aroma and comfort of the cigarettes, and has good economic benefits.

Application Domain

Tobacco treatment

Technology Topic

TarChemistry +14

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Examples

Experimental program(4)

Example Embodiment

[0047] Example 1

[0048] 1. Preparation of modified dolomite powder

[0049] (1) Weigh 10 parts of dolomite powder according to the ratio of parts by weight, according to NaNO 3 The mass ratio to dolomite powder is 0.1:1 soluble in NaNO 3 It is prepared into a solution, stirred at 80°C for 15 minutes, and then dried at 120°C for 2 hours to obtain composite dolomite powder;

[0050] (2) Treat the composite dolomite powder in an argon discharge plasma system for 1 hour, a total of 6 times for 10 minutes each time, to obtain modified dolomite powder;

[0051] The argon gas discharge plasma system is evacuated and charged with argon gas to stabilize the pressure at 100 Pa, and then connected to a DC power supply, the breakdown voltage is 900V, the stable voltage is 600V, and the current is 9mA;

[0052] 2. Preparation of hyperbranched polylactic acid

[0053] According to the weight ratio, mix 50 parts of sodium lactate, 10 parts of lactic acid, 1 part of glycerol, and 3 parts of gluconic acid. While stirring, the temperature is raised to 120°C to accelerate dehydration. After removing the distilled water, continue to reduce pressure to 1000Pa. React at 170℃ for 10h, pour out the reaction product, pulverize it into powder after cooling, dissolve it with acetone, drop it into absolute ethanol for precipitation, filter, wash with water, and dry the filter cake under vacuum at 60℃ for 12h to obtain hyperbranched sodium lactate;

[0054] 3. Preparation of the modifier

[0055] Dissolve hyperbranched sodium lactate in 10 times water, stir at 30℃ for 30min to fully dissolve it, add modified dolomite powder according to the mass ratio of modified dolomite powder and hyperbranched lactate 1:0.2, continue to stir for 24h to get the improvement Agent

[0056] Fourth, the preparation of adsorbent

[0057] Take hyperbranched sodium lactate and add 2% citric acid of its mass to mix to obtain a mixed solution, then add 10 times the volume of the mixed solution and stir at 30°C for 30 minutes, according to the mass ratio of kiwi fruit extract and hyperbranched lactate as 2: 1. Add the kiwi extract while stirring, and mix for 30 minutes to obtain the adsorbent;

[0058] The preparation method of the kiwi extract is as follows:

[0059] (1) Take the kiwi fruit, put it in a juicer for pulping and crushing, add the same quality of mixed enzyme aqueous solution, carry out constant temperature enzymatic hydrolysis at a temperature of 36℃~38℃ for 2h, increase to 80℃ and keep for 20~30min to inactivate, mixture;

[0060] The aqueous solution of the mixed enzyme is pectinase, cellulase, glucoamylase, alpha-amylase and acid protease in a mass ratio of 2:1:1:1:2 and mixed into distilled water to prepare a mass fraction of 10 % Mixed enzyme aqueous solution;

[0061] (2) Adjust the pH of the enzyme-inactivated mixture to 3.5-4.0, and carry out Maillard reaction for 18 hours at 25-30°C to obtain a reaction mixture;

[0062] (3) Distill the reaction mixture to collect the fractions to obtain the volatile top aroma components. The residue after distillation is extracted with a 33-40% ethanol aqueous solution, and the supernatant is concentrated to obtain the latent aroma components;

[0063] (4) Mix the top fragrance component and the latent fragrance component in a mass ratio of 4:1, refrigerate at 2~4°C for 8 hours, and take the supernatant to obtain the kiwi extract.

[0064] 5. Preparation of tobacco leaf additives

[0065] According to the weight ratio, mix 5 parts of phenylalanine, 5 parts of malto-oligosaccharide alcohol and 2 parts of potassium malate. After heating to 40℃, add 30 parts of modifier and 30 parts of adsorbent, keep it warm for 20 minutes and then cool To room temperature, the tobacco leaf additive can be obtained.

[0066] The tobacco leaf additive can be added according to 40% of the tobacco leaf quality.

Example Embodiment

[0067] Example 2

[0068] 1. Preparation of modified dolomite powder

[0069] (1) Weigh 15 parts of dolomite powder according to the parts by weight ratio, according to NaNO 3 The mass ratio to dolomite powder is 0.2:1 soluble in NaNO 3 It is prepared into a solution, stirred at 80°C for 20 minutes, and then dried at 120°C for 2 hours to obtain composite dolomite powder;

[0070] (2) Treat the composite dolomite powder in an argon discharge plasma system for 1 hour, a total of 6 times for 10 minutes each time, to obtain modified dolomite powder;

[0071] The argon gas discharge plasma system is evacuated and charged with argon gas to stabilize the pressure at 110 Pa, and then connected to a DC power supply, the breakdown voltage is 900V, the stable voltage is 600V, and the current is 11mA;

[0072] 2. Preparation of hyperbranched polylactic acid

[0073] Mix 70 parts of potassium lactate, 20 parts of lactic acid, 5 parts of glycerol, and 5 parts of gluconic acid according to the ratio of weight fraction. While stirring, the temperature is raised to 165°C to accelerate dehydration. After removing the distilled water, continue to reduce pressure to 1300Pa , Keep 175℃ constant temperature for 12h, pour out the reaction product, pulverize into powder after cooling, dissolve with acetone, drop into absolute ethanol for precipitation, filter, wash with water, filter cake 60℃ vacuum drying for 12h to obtain hyperbranched potassium lactate;

[0074] 3. Preparation of the modifier

[0075] Dissolve hyperbranched potassium lactate in 20 times water, stir for 30 minutes at 35°C to fully dissolve it, add modified dolomite powder according to the mass ratio of modified dolomite powder and hyperbranched lactate 1:0.5, and continue stirring for 24 hours to obtain Improver

[0076] Fourth, the preparation of adsorbent

[0077] Take hyperbranched potassium lactate and add 8% of its mass to malic acid to mix to obtain a mixed solution, then add 20 times the volume of the mixed solution and stir at 35°C for 30 minutes. According to the mass ratio of astragalus material and hyperbranched lactate (2 ~5): 1. Add the astragalus material while stirring and mix for 40 minutes to obtain the adsorbent; the described astragalus material treatment method is as follows:

[0078] Add the astragalus to 5 times the water, decoct until the moisture content is 0.5 times the original volume, take out the material, dry it, pulverize, and pass through a 100-mesh sieve to obtain the astragalus material;

[0079] 5. Preparation of tobacco leaf additives

[0080] Take 10 parts of phenylalanine, 2 parts of malto-oligosaccharide alcohol and 2 parts of potassium malate according to parts by weight. After heating to 50°C, add 50 parts of modifier and 10 parts of adsorbent, keep it warm for 30 minutes and then cool To room temperature, the tobacco leaf additive can be obtained.

[0081] The tobacco leaf additive is added according to 20% of the tobacco leaf quality.

Example Embodiment

[0082] Example 3

[0083] 1. Preparation of modified dolomite powder

[0084] (1) According to the weight ratio, weigh 13 parts of dolomite powder, according to NaNO 3 The mass ratio to dolomite powder is 0.2:1 soluble in NaNO 3 It is prepared into a solution, stirred at 80°C for 20 minutes, and then dried at 120°C for 2 hours to obtain composite dolomite powder;

[0085] (2) Treat the composite dolomite powder in an argon discharge plasma system for 1 hour, a total of 6 times for 10 minutes each time, to obtain modified dolomite powder;

[0086] The argon gas discharge plasma system is evacuated and charged with argon gas to stabilize the pressure at 110 Pa, and then connected to a DC power supply, the breakdown voltage is 900V, the stable voltage is 600V, and the current is 11mA;

[0087] 2. Preparation of hyperbranched polylactic acid

[0088] According to the weight ratio, mix 55 parts of lithium lactate, 15 parts of lactic acid, 2 parts of glycerol, and 4 parts of gluconic acid. While stirring, heat to 145°C to accelerate dehydration. After removing the distilled water, continue to reduce pressure to 1200Pa , Keep 175℃ constant temperature for 11h, pour out the reaction product, pulverize into powder after cooling, dissolve with acetone, drop into absolute ethanol for precipitation, filter, wash with water, filter cake 60℃ vacuum drying for 12h to obtain hyperbranched lithium lactate;

[0089] 3. Preparation of the modifier

[0090] Dissolve hyperbranched lithium lactate in 15 times water, stir at 33℃ for 30min to fully dissolve it, then add modified dolomite powder according to the mass ratio of modified dolomite powder and hyperbranched lactate 1:0.4, and continue to stir for 24h. Get modifier

[0091] Fourth, the preparation of adsorbent

[0092] Take hyperbranched lithium lactate and add 6% of its mass to malic acid to mix to obtain a mixed solution, then add 14 times the volume of the mixed solution and stir at 33°C for 30 min. According to the mass ratio of Radix Isatidis and hyperbranched lactate (2 ~5): 1. Add the Radix isatidis material while stirring and mix for 35 minutes to obtain the adsorbent;

[0093] The processing method of the Banlangen material is as follows:

[0094] Adding Isatis root in 3 times water, decocting until the moisture content is 0.4 times the original volume, take out the material to dry, pulverize, and pass through an 80-mesh sieve to obtain Isatis root material;

[0095] 5. Preparation of tobacco leaf additives

[0096] According to the weight ratio, mix 8 parts of phenylalanine, 4 parts of malto-oligosaccharyl alcohol and 4 parts of potassium malate. After heating to 40~50℃, add 45 parts of improver and 25 parts of adsorbent, keep for 28 minutes After cooling to room temperature, tobacco leaf additives can be obtained.

[0097] The tobacco leaf additive can be added according to 30% of the tobacco leaf quality.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Improve combustion efficiency
Reduce tar release

Cigarette tobacco additive and preparation method thereof

A technology of additives and tobacco leaves, which is applied in the field of tobacco, can solve problems affecting the health of smokers, and achieve the effects of promoting combustion efficiency, improving comfort, and increasing retention

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Image

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

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