CN104432494A - Method for preparing tobacco shreds capable of improving smoking satisfaction and low tar cigarette - Google Patents

Abstract

The invention relates to a method for preparing tobacco shreds capable of improving the smoking satisfaction. The method includes the following steps that (1) a carboxylic acid ammonium or diammonium hydrogen phosphate aqueous solution or an alcoholic solution is sprayed to tobacco leaves; (2) the tobacco leaves are subjected to alcoholation; (3) the tobacco leaves which are subjected to alcoholation are made into the tobacco shreds. The invention further relates to a low tar cigarette capable of improving the smoking satisfaction. The low tar cigarette is a blending object of the tobacco shreds which are prepared through the above method and can improve the smoking satisfaction, flue-cured tobacco shreds, and burley tobacco shreds or yellow sun-cured tobacco shreds. The tobacco shreds which are obtained through the above method and can improve the smoking satisfaction have the advantages of being rich in cigarette flavor, capable of improving cigarette energy, suitable for the low tar cigarette so as to improve the smoking satisfaction, and the like.

Description

Improve pipe tobacco preparation method and the low-coke tar cigarette of suction satisfaction

Technical field

The present invention be specifically related to a kind of improve suction satisfaction pipe tobacco preparation method and a kind of improve suction satisfaction low-coke tar cigarette, belong to tobacco leaf processing technique field.

Background technology

Along with people are to the growing interest of smoking and health problem, the development of low-coke tar cigarette has become the developing direction of the whole industry.But low-coke tar cigarette is in reduction main flume while harmful components burst size, and the burst size of nicotine also synchronously reduces, and result in the reduction of cigarette smoking satisfaction, makes low-coke tar cigarette be difficult to obtain the approval of consumer.Improving the satisfaction of low-coke tar cigarette, is the key technology of development low-coke tar cigarette.

The structure of nicotine is made up of a pyridine ring and a pyrrolidine ring, wherein contains-individual asymmetric carbon atom, belongs to weak secondary alkali, can catch at most two protons.Therefore generally there is (latter two form is referred to as in conjunction with state) with free state, the sub-state of simple substance and diproton state 3 kinds of forms in nicotine, and its existing forms determines primarily of flue gas system pH.

Research shows, free state nicotine has stronger volatility and lipophilicity than in conjunction with state nicotine, more easily volatilization and absorb by human body.Therefore, free state nicotine is quicker and stronger in conjunction with state nicotine to the effect ratio of human body, and it shows as the raising of strength increase and physiology satisfaction.In low-coke tar cigarette, under lower nicotine emission levels, if improve the releasing ratio of free state nicotine, then can improve suction strength and the physiology satisfaction of low-coke tar cigarette.

The object of the invention is the releasing ratio improving free state nicotine, improves strength and the suction satisfaction of low-coke tar cigarette thus.

Summary of the invention

First object of the present invention is to provide a kind of pipe tobacco preparation method improving suction satisfaction, the pipe tobacco of the method process can increase the releasing ratio of free state nicotine in main flume, and promote the inner mailland reaction of pipe tobacco, while raising suction strength and satisfaction, make cigarette perfume (or spice) abundanter.

Second object of the present invention is to provide a kind of low-coke tar cigarette improving suction satisfaction.

In order to realize first above-mentioned object, present invention employs following technical scheme:

1) by the aqueous solution of carboxylic acid ammonium or diammonium hydrogen phosphate or alcoholic solution, spray on tobacco leaf;

2) alcoholization process is carried out to tobacco leaf;

3) tobacco leaf after alcoholization process is made pipe tobacco;

Wherein said carboxylic acid ammonium is selected from strawberriff ammonium, ammonium citrate, ammonium benzoate, ammonium acetate, ammonium tartrate, cinnamic acid ammonium, ammonium fumarate or isooctyl acid ammonium.

Wherein step 1) described in carboxylic acid ammonium or the addition of diammonium hydrogen phosphate do not limit, namely with any suitable addition, but 0.01% ~ 10% of quality of tobacco can be preferably.

Wherein step 1) described in tobacco leaf do not limit, namely with any suitable tobacco leaf, but flue-cured tobacco, burley tobaccos or Sun cured tobacco can be preferably.

Wherein step 2) described in alcoholization process, also ripening is called, be tobacco processing in important and widely use procedure of processing, refer to and be deposited in warehouse by tobacco leaf by certain requirement, under certain humidity and uniform temperature condition, place a period of time, tobacco leaf experiences complicated chemical reaction and biofermentation effect in put procedure, make tobacco leaf color more at first and suitably deepen, blue foreign smell and excitant greatly reduce, and fragrance matter increases, inhale taste alcohol and.The alcoholization processing time is generally 1-3, and in the present invention, the alcoholization processing time can shorten to 90 ~ 360 days.

Wherein step 3) in can use the cut equipment of any routine by through alcoholization process after tobacco leaf make pipe tobacco.After throwing, can experience follow-up baking procedure, such as, baking temperature is 110 DEG C ~ 140 DEG C, and baking time is 3 ~ 6 minutes, and the storage silk time is 2 ~ 5 hours, and it is 10% ~ 16% that moisture content of cut tobaccos controls.

In order to realize above-mentioned second object, the invention provides a kind of low-coke tar cigarette, it is that satisfied pipe tobacco is aspirated in the raising prepared according to said method and flue-cured tobacco pipe tobacco, burley tobaccos pipe tobacco or mixing of Sun cured tobacco pipe tobacco join thing, and based on mixing the gross mass after joining, concrete mixture proportion is as follows:

1. with the timing of flue-cured tobacco tobacco shred, the mixture proportion of the pipe tobacco that described raising suction meets is 10% ~ 50%;

2., time with burley tobaccos tobacco shred blending, the mixture proportion of the pipe tobacco that described raising suction meets is 1% ~ 15%;

3., time with Sun cured tobacco tobacco shred blending, the mixture proportion of the pipe tobacco that described raising suction meets is 1% ~ 20%.

Outstanding advantages of the present invention is: with said method process pipe tobacco, and comprise the low-coke tar cigarette of this pipe tobacco, flue gas is full, and cigarette perfume is abundant, and suction strength is moderate, has stronger satisfaction, obviously improves flue gas plumpness and the suction strength of first cigarette.Be not bound by any theory, inventor guesses this likely because following reason causes:

In combustion, carboxylic acid ammonium and diammonium hydrogen phosphate can decompose release gaseous ammonia to-this pipe tobacco, and this gaseous ammonia can improve the pH value of main flume, make flue gas be alkaline environment, and then improve the burst size of free state nicotine;

When-carboxylic acid ammonium adopts strawberriff ammonium, ammonium citrate, ammonium benzoate, ammonium acetate, ammonium tartrate, cinnamic acid ammonium, ammonium fumarate or isooctyl acid ammonium, after these carboxylic acid ammoniums decompose, produce gaseous ammonia and corresponding gaseous state carboxylic acid, these carboxylic acids itself are also important food grade spice, also can compose fragrant to flue gas.Make us surprisingly, although now contain the gaseous state carboxylic acid with gaseous ammonia equimolar amounts in flue gas, but smoker still feels that suction strength improves greatly, this illustrates that the nicotine in flue gas may not form the sub-state nicotine of simple substance or diproton state nicotine because of the existence of these gaseous state carboxylic acids, and is still and exists with free state nicotine form more.Also from a side illustration flue gas, the existence of nicotine may not only by the impact of smoke pH for this, but the result of multifactor complexing action.

The aqueous solution of-the carboxylic acid ammonium that sprays in tobacco leaf and diammonium hydrogen phosphate and alcoholic solution, promote the Maillard reaction in tobacco mellowing process, strengthens roasting fragrant and suction strength.

Accompanying drawing explanation

Nothing

Detailed description of the invention

The present invention is further described below with reference to following examples, but embodiment not limiting the present invention in any way:

Embodiment 1

1. diammonium hydrogen phosphate is soluble in water, makes an addition on tobacco leaf by the adding proportion of quality of tobacco percentage 0.2%, and then carry out alcoholization process to tobacco leaf, the alcoholization time is 180 days; Tobacco leaf after alcoholization is made pipe tobacco, and baking temperature is 120 DEG C, and baking time is 5 minutes, and the storage silk time is 3 hours, and it is 13% that moisture content of cut tobaccos controls, and is required cigarette shreds.

2. according to weight ratio flue-cured tobacco: Sun cured tobacco=9:1 group is mixed to form the composition of flue-cured tobacco and Sun cured tobacco, then above-mentioned cigarette shreds and said composition are mixed to be equipped with and prepare low-coke tar cigarette sample 1, in this cigarette, above-mentioned cigarette shreds accounting is 40wt%, with the cigarette be all made up of above-mentioned composition sample 1 in contrast, compare and smoke panel test, the results are shown in Table 1.

Table 1: sensory evaluation

Embodiment 2

1. the ethanolic solution of strawberriff ammonium, ammonium citrate, ammonium benzoate, ammonium acetate, ammonium tartrate, cinnamic acid ammonium, ammonium fumarate, isooctyl acid ammonium is prepared respectively, and respectively by quality of tobacco 0.5% adding proportion spray on tobacco leaf, then carry out alcoholization process to tobacco leaf, the alcoholization time is 90 days; Aging tobacco leaves is made pipe tobacco, and baking temperature is 120 DEG C, and baking time is 5 minutes, and the storage silk time is 3 hours, and it is 13% that moisture content of cut tobaccos controls, and is required cigarette shreds.

2. be equipped with the mass ratio of 20:80 and flue-cured tobacco tobacco shred by the pipe tobacco after technique scheme process and prepare low-coke tar cigarette, called after sample 2-9, with the cigarette all prepared by flue-cured tobacco pipe tobacco sample 2 in contrast, compares and smokes panel test, the results are shown in Table 2 respectively.

Table 2: sensory evaluation

Claims (5)

1. improve a pipe tobacco preparation method for suction satisfaction, it is characterized in that the method comprises the following steps:

1) by the aqueous solution of carboxylic acid ammonium or diammonium hydrogen phosphate or alcoholic solution, spray on tobacco leaf;

2) alcoholization process is carried out to tobacco leaf;

3) tobacco leaf after alcoholization process is made pipe tobacco;

Wherein said carboxylic acid ammonium is selected from strawberriff ammonium, ammonium citrate, ammonium benzoate, ammonium acetate, ammonium tartrate, cinnamic acid ammonium, ammonium fumarate or isooctyl acid ammonium.

2. the pipe tobacco preparation method improving suction satisfaction according to claim 1, is characterized in that step 1) described in carboxylic acid ammonium or the addition of diammonium hydrogen phosphate be 0.01% ~ 10% of quality of tobacco.

3. according to claim 1 improve suction satisfaction pipe tobacco preparation method, it is characterized in that step 1) described in tobacco leaf be flue-cured tobacco, burley tobaccos, Sun cured tobacco or their mixture.

4. according to claim 1 improve suction satisfaction pipe tobacco preparation method, it is characterized in that step 2) described in the alcoholization time be 90 ~ 360 days.

5. one kind is improved the low-coke tar cigarette of suction satisfaction, it is characterized in that, its be prepared by the method according to any one of claim 1-4 raising suction meet pipe tobacco and flue-cured tobacco pipe tobacco, burley tobaccos pipe tobacco or mixing of Sun cured tobacco pipe tobacco join thing, and based on mixing the gross mass after joining, concrete mixture proportion is as follows:

1. with the timing of flue-cured tobacco tobacco shred, the mixture proportion of the pipe tobacco that described raising suction meets is 10% ~ 50%;

2., time with burley tobaccos tobacco shred blending, the mixture proportion of the pipe tobacco that described raising suction meets is 1% ~ 15%;

3., time with Sun cured tobacco tobacco shred blending, the mixture proportion of the pipe tobacco that described raising suction meets is 1% ~ 20%.