CN103462211A - Ignitable smoking tobacco substitute capable of reducing tar yield and hazardous substance content of cigarettes and preparation method thereof - Google Patents

Abstract

The invention discloses an ignitable smoking tobacco substitute capable of reducing the tar yield and the hazardous substance content of cigarettes. A series of tobacco substitutes of a tobacco shred or tobacco strip shape are produced though a rolling process with organic ingredients, inert inorganic material and other functional additives in a tobacco additive license list as raw materials. The ignitable smoking tobacco substitute capable of reducing the tar yield and the hazardous substance content of the cigarettes has an appearance similar to that of tobacco and good combustibility, and cannot generate evident bad smells in a combustion process. The tobacco substitute can be mixed with cigarette finished product leaves in a certain proportion, so that the cigarette can have a good harm and tar reducing effect. The ignitable smoking tobacco substitute capable of reducing the tar yield and the hazardous substance content of the cigarettes is low in cost and simple in processing process, can effectively save tobacco raw materials, and has a good application prospect in the field of cigarettes.

Description

There is lighted suction tobacco substitute that reduces tar content in cigarette and hazardous substances content and preparation method thereof

Technical field:

The present invention relates to a kind of lighted suction tobacco substitute with reduction tar content in cigarette and hazardous substances content and preparation method thereof.

Background technology:

Last century six the seventies, the foreign tobacco associated companies, comprise phenanthrene not, Reynolds, Celanese etc., all carried out the research of tobacco substitute.The imagination of tobacco substitute is to manufacture a kind of cigarette filler, in the fragrance that similar tobacco is provided and strength, do not produce or the least possible generation tar and other nuisances, thereby as an important technical of the low hazard cigarette product design of low tar.Wherein comparatively famous is the CYTREL series of products of Celanese Corp..A large amount of detection data show, this substitute that grows tobacco is compared with raw tobacco material, TPM, nicotine, tar that combustion process produces, and CO, HCN, NO _xetc. the harmful components burst size, all decline to a great extent.

But, because the internal of blended type cigarette and Virginian-type cigarette is different, above tobacco substitute product can not directly application in Virginian-type cigarette.So be necessary from the angle of raw material, formula, essence and flavoring agent and flue gas feature the tobacco substitute composition formula that exploitation has the flue-cured tobacco compatibility.From the data that can inquire at present, domestic tobacco business is not yet carried out and be take the tobacco substitute research that inert inorganic material is main component.

Summary of the invention:

For overcoming the defect of prior art, the object of the present invention is to provide a kind of lighted suction tobacco substitute with reduction tar content in cigarette and hazardous substances content and preparation method thereof, tobacco is take in the present invention, and to add organic principle, inert inorganic material and other functional aids etc. in the license register be raw material, adopt the roll-in method processing technology, made a series of tobacco substitutes.Such tobacco substitute has the outward appearance of similar tobacco, and flammability is good, and combustion process can not produce obvious bad breath.This substitute that grows tobacco can certain proportion and cigarette finished product leaf group mixed and joined, cigarette is had to lowering harm and decreasing coking effect preferably.This grows tobacco, and the substitute cost is lower, processing technology simple, can effectively save raw tobacco material, has application prospect preferably in cigarette.

Technical solution problem of the present invention adopts following technical scheme:

Have the lighted suction tobacco substitute that reduces tar content in cigarette and hazardous substances content, the each component that forms described tobacco substitute has following mass percent:

Effect and the mass percent of each component see the following form:

Table 1

Described tobacco substitute thickness, between 0.1mm-0.12mm, has flexible sheet or rope.

The preparation method of described tobacco substitute, carry out according to the following steps:

A, the raw material that takes by weight each component are put into the material pond, and add the water of raw material gross mass 35-40%, mix;

B, steps A gained mixture is made into to pipe tobacco shape material on the roll-in method slice production line.

Compared with the prior art, beneficial effect of the present invention is embodied in:

1, lowering harm and decreasing coking

Analysis result shows, seven kinds of harmfulness composition burst sizes of cigarette and harmfulness index all raise and are obvious downward trend with the additional proportion of tobacco substitute.Its reducing tar and reducing harm effect, significantly better than tobacco leaf reproduced by means of rolling, substantially suitable with papermaking-method reconstituted tobaccos, and its CO burst size can't increase with the lifting of usage ratio.

2, organoleptic quality

The prominent features of tobacco substitute is less to the influence degree of flue gas integral body, under larger usage ratio, still can maintain original flue gas style, and do not there is the features such as the ubiquitous xylon gas of general reconstituted tobacco, burning sensation, thereby be expected to break through the usage ratio restriction, in the medium and high classes cigarette, use by a relatively large margin.

3, with low cost

According to initial estimate, depending on tobacco substitute composition formula difference, its manufacturing cost is about 10-20 unit/kilogram.And the tobacco leaf formulation average unit cost of current cigarette product is greatly about 35-65 unit/kilogram.Therefore, the application of such tobacco substitute, form this for reducing cigarette list case leaf, has obvious advantages and function.

4, economize in raw materials

Tobacco business is to raw tobacco material at present, and especially the contention of high-quality tobacco leaf is more and more fierce.Be raw material because tobacco substitute adopts non-tobacco material fully, as large-scale application in cigarette product, can alleviate largely and come from raw tobacco material, the pressure of especially high-grade raw tobacco material supply side.

5, take full advantage of roll-in method thin slice line

Owing to not needing to add any raw material that come from tobacco in this tobacco substitute production process, therefore, can more effectively utilize existing roll-in method slice production line, without increasing input or wasting investment.

Below, by the specific embodiment, the invention will be further described.

The specific embodiment:

Embodiment: the present embodiment adopts inert inorganic material as filler, with the organic backbone material, fully mix, and it is bonding to adopt adhesive to carry out, and has added in addition the functional aids such as humectant, combustion adjuvant, suction flavor improver and colouring agent.Main formula components and formulation content thereof refer to table 2.

Table 2 embodiment tobacco substitute main component and formulation content thereof

Classification	The A addition of filling a prescription	The B addition of filling a prescription	The C addition of filling a prescription
				Calcium carbonate	60%	50%	40%
Cellulose	10%	12%	28%
				Methylcellulose	5%	6%	5%
Sodium carboxymethylcellulose	9%	13%	6%
				Glycerine	4%	9%	9%
Caramel	1%	1%	1%
				Potassium acid sulfate	6%	6%	6%
Pectin	3%	1%	3%

[0031]?

Offal

2%

2%

2%

After adding above-mentioned raw material fully to mix with the water of raw material gross weight 35-40%, utilize roll-in method thin slice process forming, be processed into the better flexible rope of having of thick approximately 0.10-0.12mm.Thread tobacco substitute is directly mixed with a certain finished cut tobacco in the ratio of table 3-5, rolls into cigarette on cigarette production line.The main target of tobacco substitute research is lowering harm and decreasing coking, and the burst size that the present invention carries out harmfulness composition in cigarette mainstream flue gas to the cigarette rolled is detected, and result is as table 3,4,5.(wherein mixed ratio example accounts for the ratio of finished cut tobacco and tobacco substitute total amount for tobacco substitute)

Table 3A formula harmfulness composition smoke delivery data

Table 4B formula harmfulness composition smoke delivery data

Table 5C formula harmfulness composition smoke delivery data

As can be seen from the results, the burst size of all seven kinds of harmful components is all mixed the ratio rising of joining and significantly reduces with tobacco substitute.Wherein, especially with HCN, NH ₃the most remarkable with the range of decrease of NNK.The harmfulness index calculated by cigarette harmfulness exponential formula (H index) also presents obvious downward trend with the rising of tobacco substitute mixed ratio example.When in the tobacco substitute composition formula, the content of inorganic substances increases, the burst size of harmful components reduces accordingly.Pure tobacco substitute is compared with former control sample, and its cigarette harmfulness index decreased is half left and right approximately.

As can be seen from the results, tobacco substitute is a domestic innovative research achievement with good reducing tar and reducing harm performance.In addition, the application of tobacco substitute, for economizing in raw materials, reduce costs, take full advantage of existing process equipment, all have very positive function and significance.

Claims (3)

1. have the lighted suction tobacco substitute that reduces tar content in cigarette and hazardous substances content, it is characterized in that, the each component that forms described tobacco substitute has following mass percent:

。

2. the lighted suction tobacco substitute with reduction tar content in cigarette and hazardous substances content according to claim 1, is characterized in that, described tobacco substitute thickness, between 0.1mm-0.12mm, has flexible sheet or rope.

3. the preparation method of a tobacco substitute claimed in claim 1 is characterized in that carrying out according to the following steps:

A, the raw material that takes by weight each component are put into the material pond, and add the water of raw material gross mass 35-40%, mix;

B, steps A gained mixture is made into to pipe tobacco shape material on the roll-in method slice production line.