阅读说明：本技术 一种雪茄风味卷烟纸的制备方法 (Preparation method of cigar-flavor cigarette paper ) 是由 楚文娟 张展 张婷婷 田海英 刘文召 高明奇 鲁平 赵声辰 郭丽霞 于 2020-07-13 设计创作，主要内容包括：本发明涉及一种雪茄风味卷烟纸的制备方法,在卷烟纸生产时将细菌纤维素分散液在涂布机上对卷烟纸进行均匀浸涂,再经快速低温烘缸干燥,可使细菌纤维素分散液与卷烟纸紧密的结合在一起,并且分布均匀。伴随着卷烟的燃吸,可赋予烟气浓郁的雪茄香气,且香气丰富饱满,余味自然舒适,对提升卷烟烟气甜润感、厚实感、丰富性、降低烟气刺激性、掩盖杂气具有积极的作用,而且可以稳定和强化雪茄型卷烟的风格特征。(The invention relates to a preparation method of cigar flavor cigarette paper, which comprises the steps of uniformly dip-coating a bacterial cellulose dispersion liquid on a coating machine to the cigarette paper during the production of the cigarette paper, and drying the cigarette paper by a quick low-temperature drying cylinder, so that the bacterial cellulose dispersion liquid and the cigarette paper are tightly combined together and are uniformly distributed. Along with the burning and smoking of the cigarette, the cigarette can be endowed with rich cigar aroma, the aroma is rich and full, the aftertaste is natural and comfortable, the active effects of improving the sweet and moist feeling, the thick feeling and the richness of the cigarette smoke, reducing the smoke irritation and covering the miscellaneous gas are achieved, and the style characteristics of the cigar type cigarette can be stabilized and enhanced.)

1. A preparation method of cigar flavor cigarette paper is characterized by comprising the following steps:

s1, extracting the cigar powder with water to obtain a uniform and transparent solution, and removing water to obtain a cigar extracting solution;

s2, adjusting the obtained cigar extract to be weakly acidic, subpackaging and sterilizing, inoculating the activated cellulose-producing flora into the solution according to the set inoculation amount, and culturing at constant temperature for 2-3 weeks to obtain a bacterial cellulose membrane;

s3, taking out the bacterial cellulose membrane, and performing homogenization treatment by adopting a mechanical method to obtain uniformly dispersed bacterial cellulose slurry;

s4, adding the combustion improver into the bacterial cellulose slurry according to a set proportion to obtain a cigarette paper sizing solution;

s5, uniformly coating the cigarette paper sizing solution on the cigarette paper through a coating machine, and then quickly drying for 5-10S at 70-100 ℃ to obtain the cigar flavor cigarette paper.

2. The preparation method of the cigar-flavor cigarette paper as claimed in claim 1, wherein the water extraction of the cigar powder in the step S1 has a cigar powder to water mass ratio of 1: 5-1: 10, soaking for 2-5 hours, and heating and extracting for 2-6 hours.

3. The method for preparing cigar-flavor cigarette paper according to claim 1, wherein the water is removed by distillation under reduced pressure in step S1.

4. The method of making a cigar-flavored cigarette paper according to claim 1, wherein the cellulose-producing flora in step S2 includes, but is not limited to, gluconacetobacter xylinus, acetobacter xylinus, or black tea fungus.

5. The method of preparing cigar-flavor cigarette paper as claimed in claim 1, wherein in step S2, the pH of the cigar extract is adjusted to 5-6.5 using diluted acetic acid.

6. The preparation method of the cigar-flavor cigarette paper as claimed in claim 1, wherein in the step S2, the sterilization temperature is 120 ℃, the sterilization time is 10-30 min, and the inoculation amount is 2-6% of the weight of the packaged and sterilized cigar extract.

7. The preparation method of the cigar flavor cigarette paper as claimed in claim 1, wherein in the step S3, the mass concentration of the bacterial cellulose in the bacterial cellulose slurry is 0.1-0.5%.

8. The preparation method of the cigar-flavor cigarette paper as claimed in claim 1, wherein in the step S4, the combustion improver is potassium citrate or sodium citrate, and the mass concentration of the combustion improver in the cigarette paper sizing solution is 12-20%.

9. The preparation method of the cigar-flavor cigarette paper as claimed in claim 1, wherein the addition amount of the bacterial cellulose accounts for 2-6% of the weight of the cigarette paper, and the addition amount of the combustion improver accounts for 0.7-3% of the weight of the cigarette paper.

Technical Field

The invention belongs to the technical field of cigarettes, and particularly relates to a preparation method of cigar flavor cigarette paper.

Background

The cigar-type cigarette integrates the advantages and characteristics of cigar and flue-cured tobacco, and has the flavor characteristics of rich and rich cigar and pure and comfortable flue-cured tobacco. In recent years, the output and sales of cigar-type cigarettes in China are remarkably increased, the consumer groups are continuously expanded, and meanwhile, the problem of serious shortage of high-quality cigar tobacco raw materials is faced.

Compared with imported raw materials, the domestic cigar tobacco leaves have the characteristics of weaker fragrance, insufficient fragrance concentration, larger strength, obvious miscellaneous gas, and heavier bitter taste and astringent taste. Under the existing situation, it is urgent to strengthen the cigar flavor characteristics of cigar-type cigarettes, meet and adapt to the requirements of consumers on the quality and taste of cigarettes, and further effectively improve the market competitiveness of cigar-type cigarettes.

Disclosure of Invention

The invention aims to provide a preparation method of cigar flavor cigarette paper, which aims to solve the problems that high-quality cigar tobacco raw materials are seriously short or essence or spice is directly added into cigarette filters or tobacco shreds, so that the essence and spice are not uniformly released or the release amount of harmful components is increased, and the like.

The invention is realized by the following technical scheme:

a preparation method of cigar flavor cigarette paper comprises the following steps:

s1, extracting the cigar powder with water to obtain a uniform and transparent solution, and removing water to obtain a cigar extracting solution;

s2, adjusting the obtained cigar extract to be weakly acidic, subpackaging and sterilizing, inoculating the activated cellulose-producing flora into the solution according to the set inoculation amount, and culturing at constant temperature for 2-3 weeks to obtain a bacterial cellulose membrane;

s3, taking out the bacterial cellulose membrane, and performing homogenization treatment by adopting a mechanical method to obtain uniformly dispersed bacterial cellulose slurry;

s4, adding the combustion improver into the bacterial cellulose slurry according to a set proportion to obtain a cigarette paper sizing solution;

s5, uniformly coating the cigarette paper sizing solution on the cigarette paper through a coating machine, and then quickly drying for 5-10S at 70-100 ℃ to obtain the cigar flavor cigarette paper.

Preferably, the mass ratio of the cigar powder to the water in the water extraction of the cigar powder in the step S1 is 1: 5-1: 10, soaking for 2-5 hours, and heating and extracting for 2-6 hours.

Preferably, water is removed by distillation under reduced pressure in step S1.

Preferably, the cellulose-producing flora in step S2 includes, but is not limited to, gluconacetobacter xylinus, acetobacter xylinus, or black tea fungus.

Preferably, in step S2, the pH of the cigar extract is adjusted to 5-6.5 using diluted acetic acid.

Preferably, in step S2, the sterilization temperature is 120 ℃, the sterilization time is 10-30 min, and the inoculation amount is 2-6% of the weight of the packaged and sterilized cigar extract.

Preferably, in step S3, the mass concentration of the bacterial cellulose in the bacterial cellulose slurry is 0.1% to 0.5%.

Preferably, in step S4, the combustion improver is potassium citrate or sodium citrate, and the mass concentration of the combustion improver in the cigarette paper sizing solution is 12-20%.

Preferably, the addition amount of the bacterial cellulose accounts for 2-6% of the weight of the cigarette paper, and the addition amount of the combustion improver accounts for 0.7-3% of the weight of the cigarette paper.

The invention has the beneficial effects that:

according to the technical scheme, the cigarette paper sizing agent is uniformly dip-coated on the back surface of the cigarette paper on a coating machine during the production of the cigarette paper, and then the cigarette paper is dried by a low-temperature drying cylinder, so that on one hand, the fragrance components are embedded by bacterial cellulose to reduce the loss of the fragrance components, on the other hand, new hydrogen bonds are formed between the exposed hydroxyl on the surface of the bacterial fibers and the hydroxyl on the surface of the plant fibers, and a space network structure formed by the bacterial fibers plays a bridging role well among the fibers, so that the bonding force among the fibers can be increased, and the physical strength of the finished.

The aroma components can reduce the generation of harmful components under the combustion condition of low temperature and oxygen enrichment, the release is relatively uniform and stable, and the difference in mouth-to-mouth suction can be reduced.

Detailed Description

The following embodiments are merely exemplary, and can be used to explain and illustrate the technical solution of the present invention, but not be construed as limiting the technical solution of the present invention.

According to the technical scheme, cigar powder collected in a tobacco shred making workshop is used as a raw material, a cigar extracting solution is prepared through water leaching and concentrated, the cigar concentrated solution is used as a culture medium to prepare bacterial cellulose, the bacterial cellulose is homogenized and is mixed with a combustion improver to be subjected to new technologies of coating in a machine, drying in a low-temperature drying cylinder and the like in the production of cigarette paper, the adding uniformity and the retention performance of spices on the cigarette paper are ensured, and the purpose of stabilizing and strengthening the style characteristics of cigar type cigarettes is achieved.