CN102423110A - Method for improving smoking quality of high-nicotine cigarettes - Google Patents

Abstract

The invention discloses a method for improving the smoking quality of high-nicotine cigarettes. Clean water is electrolytically prepared into acidic water as solvent, the pH value of which is 5.5 to 6.5, cigarette formula materials are diluted, material solution is sprinkled on cut tobacco, the cut tobacco is heated and mellowed, and thereby the smoking quality can be effectively improved. A lot of experiments indicate that the method can effectively reduce the astringent and pungent smell of the smoke of high-nicotine cigarettes, improve the softness and delicacy of the smoke and increase the smooth feeling of the throat. In addition, the application of the acidic water improves the dissolution degree of the cigarette material solution to a certain degree and enhances the permeating effect of the material solution in the cut tobacco. The method is easy to operate, the cost is low, and the method has a good application prospect.

Description

A kind of method of improving high-nicotine cigarette smoking quality

Technical field

The invention belongs to tobacco modification processing technology field, be specifically related to a kind of method that can effectively improve high-nicotine cigarette smoking quality.

Background technology

The sucking quality of cigarette and the releasing content of coke tar of cigarette are the factors that needs emphasis to consider in the present cigarette design, and the cigarette meat flavor formulating technology plays a key effect in improving the smoking property of cigarette quality.The cigarette meat flavor formulating technology mainly refers to composite through to various bed materials or essence and flavoring agent; Add in the cigarette through various addition manners again; Be transferred in the cigarette mainstream flue gas through modes such as distillations during cigarette burning; Or through to the thermal cracking behavior of bed material, produce new fragrance matter and be transferred in the cigarette mainstream flue gas.

The application of essence and flavoring agent in the cigarette blending is of long duration.Before oneth century, people just add in the tobacco with the fragrant citrus extract, to improve the sucking quality of cigarette, increase the rich of cigarette smoke.The cigarette meat flavor formulating technology develops so far, and people have attempted adopting natural perfume material and synthetic perfume to remedy the deficiency of cigarette flavor and a certain characteristic perfume of outstanding cigarette, thereby reaches the purpose that promotes the smoking property of cigarette quality.There is close getting in touch in the content of free nicotine and the suction quality of cigarette in the cigarette, and too high free nicotine content brings the excitement of stronger physiological strength and throat, nasal cavity.Therefore, how to reduce the content of free nicotine in the high-nicotine cigarette smoke, just become the problem of solution that the industry is needed badly with the suction quality that promotes cigarette product.

Summary of the invention

The objective of the invention is to deficiency, provide a kind of and can effectively reduce high-nicotine dry sensation of cigarette smoke and burr sense, improve the method for cigarette smoking quality to prior art.

The object of the invention is achieved through following technical proposals.

* except as otherwise noted, the percentage that is adopted among the present invention is mass percent.

A kind of method of improving high-nicotine cigarette smoking quality may further comprise the steps:

(1) with electrolysis mode clear water being prepared into the pH value is 5.5～6.5 acid water, and in 5 hours, is used for follow-up feed liquid allotment;

(2) acid water that obtains with step (1) is as solvent, with cigarette with concentrate bed material according to 50%～80% dilution proportion after, be sprayed onto in the pipe tobacco; Feed temperature is 30～50 ℃; The sprinkling ratio is 1～10%, and bowl temperature is set at 80 ℃, and the discharging opening temperature is set at 45 ℃;

(3) the pipe tobacco alcoholization 2～24h after the sprinkling feed liquid, the alcoholization temperature is set at 30 ℃, and alcoholization relative humidity is set in 60RH%.

Described pipe tobacco is fire-cured tobacco type or mixed type pipe tobacco.

Compared with prior art, the present invention has following beneficial effect:

The system test data of different tobacco leaf formulations, different essence and flavoring agent prescriptions show that method of the present invention can be improved the quality of high-nicotine cigarette shreds effectively, reduce the not mature sense that tobacco leaf brought, and the burr sense increases throat's moisture feeling.Improve the soften and the fine and smooth degree of flue gas, further improved the suction quality of cigarette.In addition, use the dissolution degree that acid water has improved the cigarette feed liquid to a certain extent, promoted the osmotic effect of feed liquid in pipe tobacco.

The specific embodiment

Below in conjunction with embodiment the present invention is done further detailed description.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.

Embodiment 1～5

Take by weighing 5 parts in flue-cured tobacco pipe tobacco respectively, every part of 500g, other takes by weighing 5 parts of certain backing material formula A, and every part of 1g is subsequent use.Adopting light water is that solvent dissolves a copy of it bed material, through spray pattern a copy of it pipe tobacco is carried out bed material and adds, and the pipe tobacco after the interpolation stores 4h, and this sample is the blank sample, orders the sample into 0#.Get a certain amount of water and carry out electrolytic treatments, the acid water that processing is obtained is diluted to pH and is respectively 4 parts of 5.50,5.80,6.10,6.50 solvents, adopts the Accurate pH instrumentation decide the pH of the aqueous solution, adopts the line-of-sight course correction before using, and correction coefficient is greater than 0.97.With this acid water is solvent, respectively prescription A is dissolved, and through spray pattern pipe tobacco is carried out bed material and adds, and the sprinkling ratio is 5%, and the pipe tobacco after the interpolation stores 4h, and this sample is the blank sample, and number consecutively is 1～4# sample.

Pipe tobacco after storing is carried out the free nicotine analysis on Content, roll into cigarette sample simultaneously, the tissue group of smokeing panel test smokes panel test to sample.The result sees table 1.The result shows: through free nicotine content in the cigarette shreds of acid water processing reduction is in various degree arranged all, the suction quality of sample is greatly improved.

Table 1 sample free nicotine is measured result and sample smoking result

* wherein, the sensory evaluating smoking of table 1 is the 7 people group's evaluation results of smokeing panel test.

Embodiment 6～9

Undertaken by embodiment 1, difference is: used acid water sprinkling ratio is 2%, 4%, 7%, 10%.The result sees table 2.

Table 2 sample free nicotine is measured result and sample smoking result

* wherein, the sensory evaluating smoking of table 2 is the 7 people group's evaluation results of smokeing panel test.

Embodiment 10～14

Undertaken by embodiment 1, difference is: used pipe tobacco is the burley tobaccos pipe tobacco.The result sees table 3.

Table 3 sample free nicotine is measured result and sample smoking result

* wherein, the sensory evaluating smoking of table 3 is the 11 people group's evaluation results of smokeing panel test.

Embodiment 15

Undertaken by embodiment 1, difference is: used cigarette is respectively HY-1 with bed material, HY-2, the HY-3 bed material, through the dissolving result of above bed material is shown, more than three bed materials in light water, dissolve not exclusively, in various degree suspension or sediment appearance arranged.It is 6.2 acid water dissolving that three bed materials are adopted pH, and the result shows that three bed materials all can dissolve fully, and acid water can effectively improve the solubility of above-mentioned three bed materials.

Claims (2)

1. method of improving high-nicotine cigarette smoking quality may further comprise the steps:

(1) with electrolysis mode clear water being prepared into the pH value is 5.5～6.5 acid water, and in 5 hours, is used for follow-up feed liquid allotment;

(2) acid water that obtains with step (1) is as solvent, with cigarette with concentrate bed material according to 50%～80% dilution proportion after, be sprayed onto in the pipe tobacco; Feed temperature is 30～50 ℃; The sprinkling ratio is 1～10%, and bowl temperature is set at 80 ℃, and the discharging opening temperature is set at 45 ℃;

(3) the pipe tobacco alcoholization 2～24h after the sprinkling feed liquid, the alcoholization temperature is set at 30 ℃, and alcoholization relative humidity is set in 60RH%.

2. the method for improving high-nicotine cigarette smoking quality according to claim 1 is characterized in that: described pipe tobacco is fire-cured tobacco type or mixed type pipe tobacco.