CN109156880B - Additive with moss aroma style characteristics and cigarette containing additive - Google Patents

Abstract

The invention relates to an additive with moss aroma style characteristics, which comprises the following components in percentage by mass: 0.01 to 20.5 percent of 2, 4-dihydroxy-6-methyl benzoic acid methyl ester; 0.03 to 0.3 percent of 2, 5-dimethyl-1, 4-benzenediol. The additive also comprises solvent, 10-20% of beta-cyclodextrin or 10-20% of pregelatinized starch. The invention also relates to a cigarette containing the additive with the moss note style characteristic, and the additive is added into the cigarette, so that the cigarette fragrance amount can be increased, the cigarette is endowed with obvious moss note, and the effects of increasing the richness of the cigarette fragrance, reducing stimulation, increasing the moss note and improving the smoking comfort and satisfaction of the cigarette are achieved.

Description

Additive with moss aroma style characteristics and cigarette containing additive

Technical Field

The invention belongs to the technical field of tobacco, and particularly relates to an additive with moss aroma style characteristics and a cigarette containing the additive.

Background

With the international cigarette inhibition call and the increasing concern of cigarette consumers on the self health, the low-harm cigarette becomes the mainstream of the cigarette in the future world, but the harm reduction is accompanied with the loss of the cigarette aroma and the deterioration of the comfort level, while the cigarette flavoring and charging can set off and supplement the cigarette aroma, increase the smoke concentration, improve the taste, remove and cover miscellaneous gas, reduce the irritation, also can endow the product with the characteristic aroma with beautiful appearance, highlight the personalized style of the cigarette product, and the research, development and application of the cigarette flavoring and charging are becoming one of the most key technologies for keeping the cigarette aroma in the harm and tar reduction work. The smoking satisfaction and pleasure of the cigarettes are improved, and the technical problem to be solved urgently in the existing cigarette aroma-increasing and moisture-keeping technology is solved.

The natural moss aroma perfume in the market mainly comprises tree moss or extract and absolute oil products of oak moss, and has the difference of raw material varieties caused by different factors such as soil, climate, growth environment and the like, so that the quality stability of the product cannot be guaranteed; meanwhile, in the preparation process, the obtained product is more or less mixed with ineffective components such as pigments and vegetable wax which influence the quality of aroma by mainly adopting separation and enrichment means such as organic solvent extraction, steam distillation and the like; in addition, the extract and the absolute oil also often contain some components and heavy metals which cause allergy to human bodies, thereby burying potential safety hazards for the product quality safety of food and daily chemical industries.

At present, in the prior art, some additives with moss aroma style characteristics are prepared by a method of compounding a plurality of components.

CN103333743A discloses moss scent essence consisting of 17 standards and 2 solvents, which has moss scent style and contains some components which do not contribute to scent effectively.

CN107354007A, CN107616547A and CN107510092A disclose tree moss aroma additives consisting of 2 standard substances of 2, 4-dihydroxy-3, 6-dimethyl methyl benzoate and ethyl 2, 4-dihydroxy-6-benzyl formate and a solvent, wherein the 2 standard substances all have obvious tree moss aroma.

A synthetic spice technical manual (see synthetic spice technical manual, Liu Tree text and the like, China light industry press, 2009, 1 month, page 136) lists that 25 parts of orcinol monomethyl ether and 75 parts of methyl 2, 4-dihydroxy-3, 6-dimethylbenzoate are matched for use, the prepared compound spice has vivid natural oak moss fragrance, but the compound spice prepared by 2 standard products with oak moss fragrance only has the style similar to the oak moss fragrance, has rough fragrance and has strong chemical smell.

Although the additive with the moss aroma style characteristic is prepared by the technical scheme, the preparation process is complex, and the additive is prepared by compounding various standard substances and solvents, contains components which obviously do not contribute to aroma, and has rough aroma and strong chemical smell.

Disclosure of Invention

The present invention has been made to solve the above problems.

The invention provides an additive with moss aroma style characteristics in a first aspect, which comprises the following components in percentage by weight:

0.01 to 20.5 percent of 2, 4-dihydroxy-6-methyl benzoic acid methyl ester;

0.03 to 0.3 percent of 2, 5-dimethyl-1, 4-benzenediol.

Preferably, the additive further comprises a solvent selected from ethanol, triacetin or a mixture of propylene glycol and glycerol.

Preferably, the volume concentration of the ethanol is 50-65%; the volume ratio of the propylene glycol to the glycerol is 3:1-1: 1.

Preferably, the additive further comprises 10% -20% of beta-cyclodextrin or 10% -20% of pregelatinized starch.

Preferably, the preparation method of the additive with moss aroma style characteristics comprises the following steps: according to the composition content of the additive, the 2, 4-dihydroxy-6-methyl benzoate and the 2, 5-dimethyl-1, 4-benzenediol are taken, added with the solvent, shaken for 10-20min at room temperature to fully dissolve the raw materials, prepared into uniform solution, barreled, placed in a dark and cool place, and stored for 12-48h to obtain the additive with the moss aroma style characteristic. If solid flavor is to be prepared, beta-cyclodextrin or pregelatinized starch can be added to adsorb the liquid flavor to obtain solid flavor.

In a second aspect, the invention provides a cigarette comprising the additive having a moss-scent style characteristic.

Preferably, the cigarette filter tip is added into the cigarette filter tip according to the dosage of 1-3 mu L per filter tip, the cigarette sample is rolled by the Yunyan (purple) tobacco leaf group, and other auxiliary materials and additives are kept unchanged to prepare the cigarette sample.

Preferably, the cigarette sample is prepared by spraying the additive to the surface of cigarette paper according to the dosage of 1.0-3.0 mL/hectogram paper, rolling the cigarette sample by adopting Hongtashan (1956) leaf group, and keeping the rest auxiliary materials and additives unchanged.

Preferably, the cigarette sample is prepared by spraying the additive to the surface of the cut tobacco of the cigarette according to the dosage of 0.05-3.00 mL/hectogram cut tobacco, rolling the cigarette sample by adopting Hongta (classical 100) leaf group, and keeping the rest auxiliary materials and additives unchanged.

Preferably, the cigarette sample is prepared by spraying the amount of 0.03-2.00 mL/hectogram of the cigarette tobacco shreds which are not combusted during heating to the surface of the cigarette tobacco shreds which are not combusted during heating, adopting Yunan Zhongyan cigarette to produce the cigarette sample by using the tobacco shreds which are not combusted during heating, and keeping the rest auxiliary materials and additives unchanged.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, 2, 4-dihydroxy-6-methyl benzoate with humus soil taste, 2, 5-dimethyl-1, 4-benzenediol with spicy fragrance and a solvent are combined to prepare the additive with the style characteristics of moss aroma, and the additive has obvious moss aroma and rich fragrance.

2. The additive with the moss note style characteristics is added into cigarettes, can increase cigarette fragrance amount, endows the cigarettes with obvious moss notes, and has the effects of increasing cigarette fragrance richness, reducing stimulation, increasing moss notes, and improving cigarette smoking comfort and satisfaction.

3. The additive with the moss aroma style characteristics is simple in composition, low in cost, simple and feasible in preparation method, suitable for large-scale production and good in application prospect, and the simplest formula of the additive only consists of 2 standard substances and 1 solvent, and has no components which contribute ineffectively to aroma.

Detailed Description

The present invention is further illustrated by the following examples, which are not intended to be limiting, and any variations or modifications based on the teachings of the present invention are within the scope of the present invention. The examples do not specify particular techniques or conditions, and are performed according to the techniques or conditions described in the literature in the art or according to the product specifications. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available by purchase.

Comparative example 1

0.02 percent of methyl 2, 4-dihydroxy-6-methylbenzoate and 99.98 percent of glyceryl triacetate are mixed according to mass percent, the mixture is shaken for 10min at room temperature to fully dissolve the raw materials, and the mixture is prepared into uniform solution and then is barreled, placed in a dark and cool place and stored for 12 hours to obtain the additive A.

Adding the additive A into a cigarette filter according to the dosage of 1 mu L per filter, rolling a cigarette sample by adopting a Yunyan (purple) tobacco leaf group, keeping the rest auxiliary materials and additives unchanged, preparing a cigarette sample 1, and comparing with a Yunyan (purple) tobacco product for smoking evaluation to find that: the humus smell is increased by 8%, the irritation is reduced by 0.2%, and the moss note is increased by 0%.

Comparative example 2

Mixing 0.03% of 2, 5-dimethyl-1, 4-benzenediol and 99.97% of glyceryl triacetate according to mass percentage, oscillating for 10min at room temperature to fully dissolve the raw materials, preparing into uniform solution, barreling, placing in a dark and cool place, and storing for 12 hours to obtain the additive B.

Adding the additive B into a cigarette filter according to the dosage of 1 mu L per filter, rolling a cigarette sample by adopting a Yunyan (purple) tobacco leaf group, keeping the rest auxiliary materials and additives unchanged, preparing a cigarette sample 2, and comparing with a Yunyan (purple) tobacco product for smoking evaluation to find that: the spicy flavor is increased by 5%, the irritation is reduced by 0.3%, and the moss note is increased by 0%.

Example 1

0.02 percent of methyl 2, 4-dihydroxy-6-methylbenzoate, 0.03 percent of 2, 5-dimethyl-1, 4-benzenediol and 99.95 percent of glyceryl triacetate are mixed according to mass percent, the mixture is shaken for 10min at room temperature to fully dissolve the raw materials, and the mixture is prepared into a uniform solution and then is barreled, and the barreled solution is placed in a dark and cool place and stored for 12 hours to obtain the additive C.

Adding the additive C into a cigarette filter according to the dosage of 1 mu L per filter, rolling a cigarette sample by adopting a Yunyan (purple) tobacco leaf group, keeping the rest auxiliary materials and additives unchanged, preparing a cigarette sample 3, and comparing with a Yunyan (purple) tobacco product for smoking evaluation to find that: the aroma richness is increased by 1%, the irritation is reduced by 2%, and the moss aroma is increased by 3%.

Example 2

0.01 percent of 2, 4-dihydroxy-6-methyl benzoate, 0.05 percent of 2, 5-dimethyl-1, 4-benzenediol and 99.94 percent of alcohol with volume concentration of 60 percent are mixed according to the mass percentage, the mixture is shaken for 10min at room temperature to fully dissolve the raw materials, and the mixture is prepared into uniform solution and then is barreled, and is placed in a dark and cool place to be stored for 24 hours to obtain the additive D.

Spraying the additive D onto the surface of cigarette paper according to the dosage of 1.0 mL/hectogram paper, rolling a cigarette sample by adopting a Hongtashan (1956) leaf group, keeping the rest auxiliary materials and additives unchanged, preparing a cigarette sample 4, and comparing the cigarette sample with a Hongtashan (1956) product for smoking evaluation to find that: the aroma richness is increased by 1%, the irritation is reduced by 3%, the moss note is increased by 4%, and the smoke comfort is improved by 0.5%.

Example 3

0.05 percent of 2, 4-dihydroxy-6-methyl benzoate, 0.2 percent of 2, 5-dimethyl-1, 4-benzenediol and 99.75 percent of propylene glycol/glycerol in a volume ratio of 3:1 are mixed according to the mass percentage, the mixture is shaken for 20min at room temperature to fully dissolve the raw materials, and the mixture is prepared into uniform solution and then is barreled, placed in a dark and cool place and stored for 24 hours to obtain the additive E.

Spraying the additive E to the surface of cut tobacco of a cigarette according to the using amount of 3.00 mL/hectogram cut tobacco, rolling the cigarette sample by adopting Hongtashan (classical 100) leaf group, keeping the other auxiliary materials and additives unchanged, preparing a cigarette sample 5, and comparing the cigarette sample with a Hongtashan (classical 100) product to evaluate and find: the aroma richness is increased by 5%, the irritation is reduced by 4%, and the moss aroma is increased by 10%.

Example 4

Mixing 20.5% of methyl 2, 4-dihydroxy-6-methylbenzoate, 0.3% of 2, 5-dimethyl-1, 4-benzenediol, 59.2% of propylene glycol/glycerol in a volume ratio of 3:1 and 20% of pregelatinized starch according to mass percent, stirring for 25min at room temperature to fully dissolve the raw materials, preparing into a uniform solution, barreling, placing in a dark and cool place, and storing for 24 hours to obtain the additive F.

Spraying the additive F to the surface of the cigarette tobacco shred of the cigarette which is heated and not combusted according to the using amount of 2.00 mL/hectogram tobacco shred of the cigarette, rolling the tobacco shred into a cigarette sample, keeping the rest auxiliary materials and additives unchanged, preparing a cigarette sample 6, comparing the cigarette sample with the sample before the spice is applied, and finding out that: the aroma richness is increased by 6%, the irritation is reduced by 4%, and the moss aroma is increased by 9%.

Claims (4)

1. The additive with the moss aroma style characteristic is characterized by comprising the following components in percentage by mass:

0.01 to 20.5 percent of 2, 4-dihydroxy-6-methyl benzoate with humus smell;

0.03% -0.3% of 2, 5-dimethyl-1, 4-benzenediol with spice;

a solvent selected from a mixture of propylene glycol and glycerol, or selected from ethanol, or selected from glyceryl triacetate.

2. The additive with moss-scent style characteristics according to claim 1, wherein the volume concentration of the ethanol is 50 to 65 percent; the volume ratio of the propylene glycol to the glycerol is 3:1-1: 1.

3. The additive with the moss aroma style characteristic is characterized by comprising the following components in percentage by mass:

0.01 to 20.5 percent of 2, 4-dihydroxy-6-methyl benzoate with humus smell;

0.03% -0.3% of 2, 5-dimethyl-1, 4-benzenediol with spice;

10% -20% of beta-cyclodextrin or 10% -20% of pregelatinized starch;

a solvent selected from a mixture of propylene glycol and glycerol, or selected from ethanol, or selected from glyceryl triacetate.

4. A cigarette comprising the additive having moss-note style characteristics of claim 1 or 3.