CN115702693A - Sweet cigarette containing sustained-release sweet essence filter tip and double-barrier agent transfer paper and preparation method thereof - Google Patents

Sweet cigarette containing sustained-release sweet essence filter tip and double-barrier agent transfer paper and preparation method thereof Download PDF

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CN115702693A
CN115702693A CN202110937304.0A CN202110937304A CN115702693A CN 115702693 A CN115702693 A CN 115702693A CN 202110937304 A CN202110937304 A CN 202110937304A CN 115702693 A CN115702693 A CN 115702693A
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sweet
solution
essence
release
preparation
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CN115702693B (en
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王娜
胡素霞
杨曦
罗艳丽
叶明樵
司辉
程占刚
夏秋冬
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China Tobacco Hubei Industrial LLC
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China Tobacco Hubei Industrial LLC
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Abstract

The invention provides a sweet cigarette containing a sustained-release sweet essence filter tip and double-barrier agent transfer paper and a preparation method thereof. The method comprises the following steps: 1. preparing a filter stick containing the sustained-release sweet essence; 2. preparing double-barrier agent transfer paper; 3. preparing the sweet cigarette. According to the invention, the emulsified wall material matrix is used as the fat-soluble matrix, so that the problem that the water-soluble sweetening agent cannot be directly dissolved in the glycerol triacetate is effectively solved, the filter stick with the slow-release sweet essence is prepared, and on the basis, the slow release and control of the sweet taste are further improved by further combining the transfer paper containing the double-barrier agent, so that the sweet cigarette with better smoking taste and more lasting sweet taste is finally prepared.

Description

Sweet cigarette containing sustained-release sweet essence filter tip and double-barrier agent transfer paper and preparation method thereof
Technical Field
The invention belongs to the technical field of tobacco flavors, and particularly relates to a slow-release sweet essence and double-blocking agent filter tip and a preparation method thereof.
Background
During the burning and smoking process of the cigarette, when bitter substances generated by high-temperature combustion of the tobacco shreds are combined with oral mucosa substances, oral or throat mucosa is converged, and the oral or throat is dried due to mucosa convergence, so that negative feeling is brought to consumers. The sweetener acts by a reverse mechanism to the mucosa of the mouth or throat, which manifests itself as a mucosal spreading and a moistening of the mouth and throat. Therefore, cigarettes which bring sweet feeling to consumers during smoking are popular in the market and are also the target of the cigarette product development.
The cigarette filter stick can directly contact with lips, so that the cigarette filter stick can directly feel sweet when a user inhales the cigarette, and the cigarette filter stick is a main carrier for sweetening. In the prior art, the sweetening agent for the cigarettes is mostly prepared into particles and placed in a filter stick. The technology needs to prepare the sweetening agent for the cigarettes into particles, add the particles into the filter stick, and then compound the particles with the normal filter stick in front and back. The process is complicated and costly, and because the portion in contact with the mouth is not a granular segment with sweetener but a normal filter rod, the sweetening effect of this technique is not direct and not ideal.
The sweetening agent is prepared into the sweet essence and added into the glycerol triacetate, the sweetening essence and the glycerol triacetate are added into the tows together in the process of making the cigarette filter stick, the whole filter stick can be made into sweet tows, and when a consumer sucks the cigarette filter stick, the mouth of the consumer can directly contact the sweet essence to feel sweet. Simple process, low cost and good sweetening effect, and can achieve the sweetening effect only by a small amount of sweetening agent. However, the technology has not been developed, which is mainly because the sweetener is water-soluble, but the triacetin is not soluble in water, so that the sweetener cannot be directly dissolved in the triacetin. In addition, a filter tip which is sweetened by a filter stick and transfer paper together to achieve better smoking taste and a preparation method thereof are not discovered at present.
Disclosure of Invention
In order to solve the technical problems, the invention provides a sweet cigarette containing a sustained-release sweet essence filter tip and double-barrier agent transfer paper and a preparation method thereof. Aiming at special requirements in the preparation process of tobacco essence and filter sticks, the invention provides a filter tip which has better smoking taste by simultaneously sweetening the filter sticks and transfer paper. The filter tip prepared by the invention has a good sweet feeling effect.
The technical scheme provided by the invention is as follows:
one of the purposes of the invention is to provide a preparation method of a sweet cigarette containing a sustained-release sweet essence filter tip and double-barrier agent transfer paper, which comprises the following steps:
1. slow-release sweet essence for preparing filter stick
(1) Emulsifying a wall material by an emulsifier to obtain a wall material matrix, and dissolving the wall material matrix in an ethanol water solution to obtain a wall material matrix solution;
(2) Preparing a sweetener solution;
(3) Mixing the wall material matrix solution and the sweetener solution to obtain a solution I;
(4) Mixing the solution I and glycerol triacetate according to a mass ratio of 1:1-20, dispersing in an atmosphere with a pressure of 30-60Mpa at a stirring speed of 13000-25000r/min for 90-150min to obtain the controlled-release sweet essence;
(5) Spraying and coating the sustained-release sweet essence prepared in the step one on the tows in an amount which is 10-30% of the mass of the tows for the cigarettes, and then gluing;
(6) Feeding the tows into a forming cavity of a filter tip forming machine set to form tow strips containing sweet essence, and wrapping forming paper;
(7) Cutting to obtain tobacco filter rods with sustained-release sweet essence;
2. preparation of double-barrier agent transfer paper
(1) Preparation of solution of Barrier agent A
Uniformly mixing the blocking agent A and 95-100% (v/v) ethanol aqueous solution according to the mass ratio of 1:1-20 to obtain the product, wherein the stirring speed is 100-500r/min, the stirring time is 0.5-2h, and the dissolving temperature is 35-55 ℃;
the blocking agent A is one or a mixture of more of epoxidized soybean oil, cellulose diacetate, cellulose acetate propionate, polyvinyl butyral, polyvinyl acetate and hydroxyethyl cellulose;
(2) Preparation of controlled-release sweet photosensitive oil
(2.1) preparing a solution of a blocking agent B;
dissolving the blocking agent B in 0-20% (v/v) ethanol water solution, and mixing uniformly to obtain a blocking agent B solution;
the blocking agent B is one or a mixture of more of polyethylene glycol, polyvinyl alcohol, polyacrylic acid, hydroxypropyl methyl cellulose and hydroxypropyl cellulose;
(2.2) preparation of sweet essence
Mixing saccharide, sweetener and acid according to the mass ratio of 3-25:1 to 5:3-10 is dissolved in 0-20% (v/v) ethanol water solution to obtain;
(2.3) dispersing the solution of the blocking agent B, the sweet essence and the gloss oil at high speed under high pressure to obtain the controlled-release sweet gloss oil;
(3) Preparing transfer paper for cigarettes;
coating the raw paper on the surface of the raw paper by a gravure printing process, wherein the printing process flow comprises the following steps:
(3.1) printing a base color and a blocking agent A;
(3.2) pearl luster printing;
(3.3) printing the controlled-release sweet photosensitive oil;
(3.4) gold stamping;
(3.5) slitting;
(3.6) punching;
3. preparing sweet cigarette
And (4) rolling and connecting the filter stick prepared in the step one and the transfer paper prepared in the step two to prepare the sweet cigarette.
Further, in the first step, the wall material is selected from one or a mixture of more of sucrose ester, polyglycerol polyricinoleate, vinyl acetate, monoglyceride and propylene glycol monostearate; the mass ratio of the wall material matrix to the ethanol water solution is 1:1-15, and the mass concentration of the ethanol water solution is 50% -70%; the mixing stirring speed is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h.
Further, in the first step, the emulsifier is one or a mixture of several selected from Span60, span65, span80 and Glucate-SS, and the HLB value of the emulsifier is between 3 and 6.
Further, the sweetener solution in the step one (2) is prepared by dissolving sugar substances, sweeteners and acid substances in 0-20% ethanol water solution by mass concentration; wherein the mass ratio of the carbohydrate, the sweetener and the acid is 3-25, namely 1-5:3-10; the mass ratio of the total mass of the carbohydrate, the sweetening agent and the acid substance to the ethanol water solution is 1:1-20; the saccharide is selected from one or more of glucose, fructose, sucrose, maltose, starch sugar and lactose; the sweetener is selected from one or more of saccharin, saccharin sodium, sodium cyclamate, aspartame, acesulfame potassium, sucralose and neotame; the acid substances are selected from one or a mixture of more of lactic acid, acetic acid, citric acid and malic acid; the stirring speed is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h in the dissolving process.
Further, the mass ratio of the sweetener solution to the wall material matrix solution in the step one (3) is 1:1-20; stirring at 25-55 deg.C at 100-500r/min for 0.5-2 hr; the mixing method is to drop the sweetener solution into the wall material matrix solution drop by drop while stirring.
Further, the concentration of the ethanol water solution in the second step (2.1) is 0-20%; the stirring speed for dissolving is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h.
Further, the concentration of the ethanol water solution in the second step (2.2) is 0-20%; the stirring speed in the dissolving process is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h.
The saccharide is selected from one or more of glucose, fructose, sucrose, maltose, starch sugar and lactose; the sweetener is selected from one or more of saccharin, saccharin sodium, sodium cyclamate, aspartame, acesulfame potassium, sucralose, and neotame; the acid substance is selected from one or more of lactic acid, acetic acid, citric acid, and malic acid.
Further, in the second step (2.3), the mass ratio of the solution of the blocking agent B to the sweet flavor to the gloss oil is 1-10:1-10:20 to 80 percent, the dispersion pressure is 30 to 60MPa, and the stirring speed is 13,000 to 25,000r/min.
Further, in the second step (3),
in the printing process of the primer and the blocking agent A, the temperature of an oven is 140-160 ℃, the vehicle speed is 60-80m/min, and the pressure of a plate roller is 0.2-0.4mpa;
in the controlled release sweet photosensitive oil printing process, the temperature of an oven is 140-160 ℃, the speed is 60-80m/min, and the pressure of a plate roller is 0.2-0.4mpa.
The second object of the present invention is to provide a filter prepared by the above method.
The invention has the beneficial effects that:
(1) The sweet essence prepared by the invention is fat-soluble controlled-release sweet essence for cigarettes, can be added into glycerol triacetate to directly prepare a sweet filter stick, and widens the application range of the sweet essence;
(2) The emulsified wall material matrix is used as the fat-soluble matrix to wrap the water-soluble sweetener, so that the problem that the water-soluble sweetener cannot be directly dissolved in the glyceryl triacetate can be effectively solved, and the utilization effect of the sweetener is greatly improved;
(3) In the preparation process of the sweet glyceryl triacetate, an ultrasonic emulsification technology is adopted, and the liquid slow-release mint essence and the glyceryl triacetate are uniformly mixed together, so that the uniform distribution of the sweet feeling of the cigarette filter stick is ensured;
(4) The solvent adopted by the invention is water and ethanol which are edible solvents, so that the preparation method is safer, the glyceryl triacetate and the slow-release sweet essence can be combined, and the system is more uniform;
(5) The preparation method provided by the invention has the advantages of simple process, low cost and good sweetening effect, and the sweetening effect can be achieved only by a small amount of sweetener;
(6) The essence and the sweetening agent in the filter stick are mainly added into glyceryl triacetate, saliva gradually contacts the filter stick in the process of smoking cigarettes by consumers, and the essence is slowly and continuously dissolved and released, so that the comfort of smoking cigarettes is improved, and the harm of the cigarettes to human health is reduced;
(7) According to the invention, the filter tip with better sweet feeling effect is prepared by respectively adding the sweetening filter stick and the transfer paper, and the sweetening filter stick and the transfer paper act synergistically, so that the transfer paper can effectively sweeten and play a role in blocking a sweetening agent, the sweetening effect and the smoking taste are further improved, and the sweet feeling is more durable.
Detailed Description
The present invention will be further described with reference to specific examples, which are not intended to limit the scope of the present invention.
A sweet cigarette containing a sustained-release sweet essence filter tip and double-barrier agent transfer paper and a preparation method thereof comprise the following steps:
1. preparation of filter stick containing sustained-release sweet essence
(1) Emulsifying a wall material by an emulsifier to obtain a wall material matrix, and dissolving the wall material matrix in an ethanol water solution to obtain a wall material matrix solution;
(2) Preparing a sweetener solution;
(3) Mixing the wall material matrix solution and the sweetener solution to obtain a solution I;
(4) Mixing the solution I and glycerol triacetate according to a mass ratio of 1:1-20, dispersing in an atmosphere with a pressure of 30-60Mpa at a stirring speed of 13000-25000r/min for 90-150min to obtain the controlled-release sweet essence;
(5) Spraying and coating the sustained-release sweet essence prepared in the step one on the cigarette tows in an amount which is 10-30% of the mass of the cigarette tows, and then gluing;
(6) Feeding the tows into a forming cavity of a filter tip forming machine set to form tow strips containing sweet essence, and wrapping forming paper;
(7) Cutting to obtain the tobacco filter stick with the sustained and controlled release sweet essence;
2. preparation of double-barrier agent transfer paper
(1) Preparation of solution of Barrier agent A
Uniformly mixing the blocking agent A and 95-100% (v/v) ethanol aqueous solution according to the mass ratio of 1:1-20 to obtain the product, wherein the stirring speed is 100-500r/min, the stirring time is 0.5-2h, and the dissolving temperature is 35-55 ℃;
the blocking agent A is one or a mixture of more of epoxidized soybean oil, cellulose diacetate, cellulose acetate propionate, polyvinyl butyral, polyvinyl acetate and hydroxyethyl cellulose;
(2) Preparation of controlled-release sweet photosensitive oil
(2.1) preparing a solution of a blocking agent B;
dissolving the blocking agent B in 0-20% (v/v) ethanol water solution, and mixing uniformly to obtain a blocking agent B solution;
the blocking agent B is one or a mixture of more of polyethylene glycol, polyvinyl alcohol, polyacrylic acid, hydroxypropyl methyl cellulose and hydroxypropyl cellulose;
(2.2) preparation of sweet essence
Mixing saccharide, sweetener and acid according to the mass ratio of 3-25:1 to 5:3-10 is dissolved in 0-20% (v/v) ethanol water solution to obtain;
(2.3) dispersing the solution of the blocking agent B, the sweet essence and the gloss oil at high speed under high pressure to obtain the controlled-release sweet gloss oil;
(3) Preparing transfer paper for cigarettes;
coating the raw paper on the surface of the raw paper by a gravure printing process, wherein the printing process flow comprises the following steps:
(3.1) printing a base color and a blocking agent A;
(3.2) pearl luster printing;
(3.3) printing the controlled-release sweet photosensitive oil;
(3.4) gold stamping;
(3.5) slitting;
(3.6) punching;
3. preparing sweet cigarette
And (4) rolling and connecting the filter stick prepared in the step one and the transfer paper prepared in the step two to prepare the sweet cigarette.
Further, in the first step, the wall material is selected from one or a mixture of more of sucrose ester, polyglycerol polyricinoleate, vinyl acetate, monoglyceride and propylene glycol monostearate; the mass ratio of the wall material matrix to the ethanol aqueous solution is 1:1-15, and the concentration of the ethanol aqueous solution is 50% -70%; the mixing stirring speed is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h.
Further, in the first step, the emulsifier is selected from one or a mixture of more of Span60, span65, span80 and Glucate-SS, and the HLB value of the emulsifier is between 3 and 6.
Further, the sweetener solution in the step one (2) is prepared by dissolving sugar substances, sweeteners and acid substances in 0-20% ethanol water solution by mass concentration; wherein the mass ratio of the carbohydrate, the sweetener and the acid is 3-25, namely 1-5:3-10; the mass ratio of the total mass of the carbohydrate, the sweetening agent and the acid substance to the ethanol water solution is 1:1-20; the saccharide is selected from one or more of glucose, fructose, sucrose, maltose, starch sugar and lactose; the sweetener is selected from one or more of saccharin, saccharin sodium, sodium cyclamate, aspartame, acesulfame potassium, sucralose and neotame; the acid substances are selected from one or a mixture of more of lactic acid, acetic acid, citric acid and malic acid; the stirring speed is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h in the dissolving process.
Further, the mass ratio of the sweetener solution to the wall material matrix solution in the step one (3) is 1:1-20; stirring at a rotation speed of 100-500r/min and a temperature of 25-55 deg.C for 0.5-2h; the mixing method is to drop the sweetener solution into the wall material matrix solution drop by drop while stirring.
Further, the concentration of the ethanol water solution in the second step (2.1) is 0-20% (v/v); the stirring speed for dissolving is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h.
Further, the concentration of the ethanol water solution in the second step (2.2) is 0-20% (v/v); the stirring speed in the dissolving process is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h.
The saccharide is selected from one or more of glucose, fructose, sucrose, maltose, starch sugar and lactose; the sweetener is selected from saccharin, saccharin sodium, sodium cyclamate, aspartame, acesulfame potassium, sucralose, neotame or their mixture; the acid substance is selected from one or more of lactic acid, acetic acid, citric acid, and malic acid.
Further, in the second step (2.3), the mass ratio of the solution of the blocking agent B to the sweet flavor to the gloss oil is 1-10:1-10:20 to 80 percent, the dispersion pressure is 30 to 60MPa, and the stirring speed is 13,000 to 25,000r/min.
Further, in the second step (3),
in the printing process of the primer and the blocking agent A, the temperature of an oven is 140-160 ℃, the vehicle speed is 60-80m/min, and the pressure of a plate roller is 0.2-0.4mpa;
in the controlled-release sweet photosensitive oil printing process, the temperature of an oven is 140-160 ℃, the vehicle speed is 60-80m/min, and the pressure of a plate roller is 0.2-0.4mpa.
In the invention, the ethanol concentration refers to volume fraction.
Example 1
1. Preparation of filter stick containing sustained-release sweet essence
(1) Preparation of wall material matrix solution
(1) According to the proportion of sucrose ester: polyglycerol ricinol ester =4:1 (mass ratio) weighing 5kg of wall material;
(2) selecting Span60 as an emulsifier, and weighing 500g of Span according to the weight ratio of a wall material to the emulsifier of 10;
(3) according to the wall material matrix: 5.5kg of 70% ethanol aqueous solution is weighed according to the mass ratio of 50% ethanol aqueous solution =1:1, and mixed and stirred therein at the stirring speed of 300r/min, the temperature of 40 ℃ and the stirring time of 0.5h to obtain the wall material matrix solution.
(2) Preparing a sweetener solution;
(1) the total amount of sucrose and fructose was 25kg in the mass ratio of 2:1, and the sugar was used.
(2) Weighing 1kg of saccharin sodium and neotame in total according to the mass ratio of 10.
(3) Weighing 3kg of lactic acid, citric acid and malic acid according to the mass ratio of 1.
(4) According to the mass of the saccharides: a sweetening agent: acids =25:1:3 (mass ratio), weighing 5kg of total mass of the carbohydrate, the sweetener and the acid, and weighing 5kg of 0% ethanol water solution (namely water solution) according to the mass ratio of the total mass of the carbohydrate, the sweetener and the acid to the ethanol water solution of 1:1. At the temperature of 25 ℃, the stirring speed is 300rpm, the mixture is stirred for 0.5 hour until all the components are uniformly mixed, and the sweetener solution of the embodiment is obtained.
(3) Mixing the wall material matrix solution and the sweetener solution to obtain a solution I;
weighing 1kg of wall material matrix solution and 1kg of sweetener solution respectively according to the mass ratio of the wall material matrix solution to the sweetener =1:1, dropwise adding the sweetener solution into the wall material matrix solution at 25 ℃ and at a stirring speed of 300rpm, stirring while adding, and stirring for 0.5 hour to obtain the solution I of the embodiment.
(4) And mixing the solution I with glycerol triacetate, and dispersing at a high speed to obtain the controlled-release sweet essence.
Respectively weighing 2kg of the solution I and 2kg of glycerol triacetate according to the mass ratio of the solution I to the glycerol triacetate = 1:1; dispersing under 30Mpa at 13000r/min for 90min.
(5) Spraying the essence with the sustained and controlled release sweet feeling on the tobacco tows in an amount which is 10% of the mass of the tobacco tows, and then gluing;
(6) Feeding the tows into a forming cavity of a filter tip forming machine set to form tow strips containing sweet essence, and wrapping the tow strips with forming paper;
(7) And cutting to obtain the tobacco filter stick with the sustained and controlled release sweet essence.
2. Preparation of double-barrier agent transfer paper
(1) Preparation of Barrier agent A-epoxidized Soybean oil solution
Example 1 epoxidized soybean oil was selected as barrier agent a. Uniformly stirring epoxidized soybean oil and 95% ethanol in a mass ratio of 1:1 at 35 ℃, a stirring speed of 100r/min and a stirring time of 0.5h to obtain a solution of a blocking agent A;
(2) Preparation of controlled-release sweet photosensitive oil
(2.1) preparing a blocking agent B-polyethylene glycol solution;
in example 1, polyethylene glycol was selected as the blocking agent B. Dissolving polyethylene glycol in 0% ethanol water solution, stirring at 25 deg.C at 100r/min to obtain blocking agent B solution;
(2.2) preparation of sweet essence
(1) Then, 30kg of sucrose and fructose were weighed out in a mass ratio of 2:1 and used as a saccharide.
(2) Weighing 1kg of saccharin sodium and neotame in total according to the mass ratio of 10.
(3) Weighing 3kg of lactic acid, citric acid and malic acid according to the mass ratio of 1.
(4) According to the saccharide: a sweetening agent: acids =25:1:3 (mass ratio), weighing 5kg of total mass of saccharides (sucrose and fructose), sweeteners (saccharin sodium and neotame) and acids (lactic acid, citric acid and malic acid), and weighing 5kg of 0% ethanol aqueous solution according to the mass ratio of the total mass of the saccharides, the sweeteners and the acids to the ethanol aqueous solution of 1:1. And (3) mixing and stirring for 0.5 hour at the temperature of 25 ℃ and the stirring speed of 300rpm until all the components are uniformly mixed to obtain the sweet flavor of the embodiment.
(2.3) mixing the blocking agent B-polyethylene glycol solution, the sweet essence and the gloss oil according to the mass ratio of 1:1:20, performing high-speed dispersion and high-pressure homogenization treatment for 90min under the conditions that the pressure is 30MPa and the stirring speed is 13,000r/min to obtain the controlled-release sweet photosensitive oil;
(3) Preparing transfer paper for cigarettes;
coating the raw paper on the surface of the raw paper by a gravure printing process, wherein the printing process flow comprises the following steps:
(3.1) printing a base color and a blocking agent A; the temperature of the oven is 140 ℃, the vehicle speed is 60m/min, and the pressure of the plate roller is 0.2MPa;
(3.2) pearl luster printing;
(3.3) printing the controlled-release sweet photosensitive oil; the temperature of the oven is 140 ℃, the vehicle speed is 60m/min, and the pressure of the plate roller is 0.2MPa;
(3.4) gold stamping;
(3.5) slitting;
(3.6) punching;
3. preparing sweet cigarette
And (4) rolling and connecting the filter stick prepared in the step one and the transfer paper prepared in the step two by adopting a conventional method to prepare the sweet cigarette.
Example 2
Preparing sweet cigarette
1. Slow-release sweet essence for preparing filter stick
(1) Preparation of wall material matrix solution
(1) According to the weight ratio of vinyl acetate: monoglyceride =3:1 (mass ratio) weighing 2kg of wall material;
(2) selecting Span65: span80 =1:1 (mass ratio) is an emulsifier, and 200g of Span65 and Span:80 are weighed according to the mass ratio of the wall material to the emulsifier of 10;
(3) according to wall material matrix: 11kg of 70% ethanol aqueous solution was weighed (mass ratio) for 60% ethanol aqueous solution =1:5, and mixed and stirred therein at a stirring speed of 400r/min, a temperature of 35 ℃, and a stirring time of 1h, to obtain a wall material matrix solution.
(2) Preparing a sweetener solution;
(1) glucose, maltose and fructose were weighed in a total amount of 20kg in a mass ratio of 2.
(2) Weighing 1kg of saccharin sodium and sodium cyclamate according to the mass ratio of 10.
(5) Weighing 3kg of acetic acid, citric acid and malic acid according to the mass ratio of 1.
(4) According to the saccharide: a sweetening agent: acids =20:1:3 (mass ratio) weighing 1kg of total mass of the saccharides, the sweetening agent and the acids, and weighing 10kg of 10% ethanol aqueous solution according to the mass ratio of the total mass of the saccharides, the sweetening agent and the acids to the ethanol aqueous solution of 1. At the temperature of 30 ℃, the stirring speed is 400rpm, the mixture is stirred for 1 hour until all the components are uniformly mixed, and the sweetener solution of the embodiment is obtained.
(3) Mixing the wall material matrix solution and the sweetener solution to obtain a solution I;
respectively weighing 1kg and 5kg of wall material matrix solution and sweetener solution according to the mass ratio of the wall material matrix solution to the sweetener =1:5, dropwise adding the sweetener solution into the wall material matrix solution under the conditions of 30 ℃ and a stirring speed of 400rpm, stirring while adding, and stirring for 1 hour to obtain the solution I of the embodiment.
(4) And mixing the solution I with glycerol triacetate, and dispersing at a high speed to obtain the controlled-release sweet essence.
Respectively weighing 1kg and 5kg of the solution I and the glycerol triacetate according to the mass ratio of the solution I to the glycerol triacetate = 1:5; dispersing under 40Mpa at 20000r/min for 120min.
(5) Spraying and coating the essence with the sustained and controlled release sweet feeling on a tobacco tow by 20 percent of the mass of the tobacco tow, and then gluing;
(6) Feeding the tows into a forming cavity of a filter tip forming machine set to form tow strips containing sweet essence, and wrapping with forming paper;
(7) And cutting to obtain the tobacco filter stick with the sustained and controlled release sweet essence.
2. Preparation of double-barrier agent transfer paper
(1) Preparation of solution of Barrier agent A (cellulose diacetate and cellulose acetate propionate)
Example 2 cellulose diacetate was selected: cellulose acetate propionate =1:3 (mass ratio) as the blocking agent a. Uniformly stirring the blocking agent A and 95% ethanol water solution in a mass ratio of 1:5 at 40 ℃, the stirring speed of 300r/min and the stirring time of 1h to obtain a blocking agent A solution;
(2) Preparation of controlled-release sweet photosensitive oil
(2.1) preparing a solution of a blocking agent B (polyvinyl alcohol and polyacrylic acid);
example 2 polyvinyl alcohol: polyacrylic acid =1:1 (mass ratio) as the barrier agent B. Dissolving the blocking agent B in 10% ethanol water solution, stirring at 35 deg.C at 300r/min to obtain blocking agent B solution;
(2.2) preparation of sweet essence
(1) Weighing 30kg of glucose, maltose and fructose according to the mass ratio of 2.
(2) Weighing 1kg of saccharin sodium and sodium cyclamate according to the mass ratio of 10.
(3) Weighing 3kg of acetic acid, citric acid and malic acid according to the mass ratio of 1.
(4) According to the saccharide: a sweetening agent: acids =20:1:3 (mass ratio), weighing 1kg of total mass of saccharides (glucose, maltose and fructose), sweeteners (saccharin sodium and sodium cyclamate) and acids (acetic acid, citric acid and malic acid), and weighing 10kg of 10% ethanol aqueous solution according to the mass ratio of the total mass of the saccharides, the sweeteners and the acids to the ethanol aqueous solution of 1. And (3) mixing and stirring for 1 hour at the temperature of 30 ℃ and the stirring speed of 400rpm until all the components are uniformly mixed to obtain the sweet flavor of the embodiment.
(2.3) mixing a blocking agent B (polyvinyl alcohol and polyacrylic acid) solution, a sweet flavor and gloss oil according to a mass ratio of 5:5:40, performing high-speed dispersion and high-pressure homogenization treatment for 100min under the conditions that the pressure is 40MPa and the stirring speed is 20,000r/min to obtain the controlled-release sweet photosensitive oil;
(3) Preparing transfer paper for cigarettes;
coating the raw paper on the surface of the raw paper by a gravure printing process, wherein the printing process flow comprises the following steps:
(3.1) printing a base color and a blocking agent A; the temperature of the oven is 150 ℃, the speed of the oven is 70m/min, and the pressure of the plate roller is 0.3mpa;
(3.2) pearl luster printing;
(3.3) printing the controlled-release sweet photosensitive oil; the temperature of the oven is 150 ℃, the speed of the oven is 70m/min, and the pressure of the plate roller is 0.3mpa;
(3.4) gold stamping;
(3.5) slitting;
(3.6) punching;
3. preparing sweet cigarette
And (4) rolling and connecting the filter stick prepared in the step one and the transfer paper prepared in the step two by adopting a conventional method to prepare the sweet cigarette.
Example 3
1. Preparation of filter stick containing sustained-release sweet essence
(1) Preparation of wall material matrix solution
(1) According to the sucrose ester: propylene glycol monostearate =1:1 (mass ratio) weighing 1kg of wall material;
(2) selecting a Span80: glucate-SS =2:1 (mass ratio), weighing 50g of Span80 and Glucate-SS in total according to the weight ratio of 20 (mass ratio) of wall material to 20 (mass ratio) of emulsifier;
(3) according to wall material matrix: weighing 15.75kg of 70% ethanol aqueous solution (mass ratio) = 1% of 70% ethanol aqueous solution, and mixing and stirring the mixture therein at the stirring speed of 500r/min, the temperature of 55 ℃ and the stirring time of 1h to obtain the wall material matrix solution.
(2) Preparing a sweetener solution;
(1) according to the mass ratio of 2.
(2) Then, according to the mass ratio of 5:1, 1kg of acesulfame and sucralose are weighed and used as a sweetening agent.
(3) Weighing 3kg of lactic acid, citric acid and malic acid according to the mass ratio of 1.
(4) According to the saccharide: a sweetening agent: acids =23:1:2 (mass ratio), weighing 5kg of total mass of the saccharides, the sweetening agent and the acids, and weighing 5kg of 20% ethanol water solution according to the mass ratio of the total mass of the saccharides, the sweetening agent and the acids to the ethanol water solution of 1. At 40 ℃, the stirring speed is 500rpm, and the sweetener solution of the embodiment is obtained after the components are mixed and stirred for 2 hours until the components are mixed evenly.
(3) Mixing the wall material matrix solution and the sweetener solution to obtain a solution I;
weighing 1kg and 10kg of the wall material matrix solution and the sweetener solution respectively according to the mass ratio =1:10, dropwise adding the sweetener solution into the wall material matrix solution at 40 ℃ and at a stirring speed of 500rpm, stirring while adding, and stirring for 2 hours to obtain the solution I of the embodiment.
(4) And mixing the solution I with glycerol triacetate, and dispersing at a high speed to obtain the controlled-release sweet essence.
Respectively weighing 1kg and 20kg of the solution I and the glycerol triacetate according to the mass ratio =1 of the solution I to the glycerol triacetate; dispersing under 60Mpa at 25000r/min for 150min.
(5) Spraying and coating the essence with the sustained and controlled release sweet feeling on the tows of the cigarettes by 30% of the mass of the tows of the cigarettes, and then gluing;
(6) Feeding the tows into a forming cavity of a filter tip forming machine set to form tow strips containing sweet essence, and wrapping the tow strips with forming paper;
(7) And cutting to obtain the tobacco filter stick with the sustained and controlled release sweet essence.
2. Preparation of double-barrier agent transfer paper
(1) Preparation of Barrier agent A (polyvinyl acetate and hydroxyethyl cellulose) solution
Example 3 polyvinyl acetate was chosen: hydroxyethyl cellulose =1:2 (mass ratio) as the blocking agent a. Uniformly stirring a blocking agent A and 100% ethanol in a mass ratio of 1;
(2) Preparation of controlled-release sweet photosensitive oil
(2.1) preparing a solution of a blocking agent B (hydroxypropyl methyl cellulose and hydroxypropyl cellulose);
example 3 hydroxypropyl methylcellulose was chosen: hydroxypropyl cellulose =1:2 (mass ratio) as the blocking agent B. Dissolving the blocking agent B in 20% ethanol water solution, stirring at 55 deg.C at 500r/min to obtain blocking agent B solution;
(2.2) preparation of sweet essence
(1) Maltose, starch sugar and lactose were weighed in a total of 20kg in a mass ratio of 2.
(2) Then, according to the mass ratio of 5:1, 1kg of acesulfame and sucralose are weighed and used as a sweetening agent.
(3) Weighing 3kg of lactic acid, citric acid and malic acid according to the mass ratio of 1.
(4) According to the saccharide: a sweetening agent: acids =23:1:2 (mass ratio), weighing 5kg of total mass of saccharides (maltose, starch sugar and lactose), sweeteners (acesulfame and sucralose) and acids (lactic acid, citric acid and malic acid), and weighing 5kg of 20% ethanol water solution according to the mass ratio of the total mass of the saccharides, the sweeteners and the acids to the ethanol water solution of 1. And (3) mixing and stirring for 2 hours at 40 ℃ and the stirring speed of 500rpm until all the components are uniformly mixed to obtain the sweet flavor of the embodiment.
(2.3) mixing a solution of a blocking agent B (hydroxypropyl methyl cellulose and hydroxypropyl cellulose), a sweet flavor and gloss oil according to a mass ratio of 2:2:80, performing high-speed dispersion and high-pressure homogenization treatment for 150min under the conditions that the pressure is 60MPa and the stirring speed is 25,000r/min to obtain the controlled-release sweet photosensitive oil;
(3) Preparing transfer paper for cigarettes;
coating the raw paper on the surface of the raw paper by a gravure printing process, wherein the printing process flow comprises the following steps:
(3.1) printing a base color and a blocking agent A; the temperature of the oven is 160 ℃, the speed of the oven is 70m/min, and the pressure of the plate roller is 0.3mpa;
(3.2) pearl luster printing;
(3.3) printing the controlled-release sweet photosensitive oil; the temperature of the oven is 160 ℃, the speed of the oven is 70m/min, and the pressure of the plate roller is 0.3mpa;
(3.4) gold stamping;
(3.5) slitting;
(3.6) punching;
3. preparing sweet cigarette
And (4) rolling and connecting the filter stick prepared in the step one and the transfer paper prepared in the step two by adopting a conventional method to prepare the sweet cigarette.
Example 4
Evaluation of cigarette sensory quality
Cigarette sensory quality evaluations were performed on cigarette samples containing conventional filters and the cigarette samples prepared with the filter rods of examples 1 to 3 according to the national standard GB5606.4-2005, and the average score after smoking evaluation by 10 smokers is shown in table 1.
TABLE 1 evaluation results of the test
Figure BDA0003213736310000131
The results of the three examples compared to the comparative example show that:
1. there was a slight loss of aroma.
2. The natural and comfortable sweet feeling of promoting the secretion of saliva can improve the comfort of the oral cavity. Thereby improving the scores of miscellaneous gas, stimulation and aftertaste and improving the overall smoking comfort of the cigarette.
Example 5
Hazardous substance detection
The cigarette filter rods obtained in examples 1 to 3 were subjected to a comparative test with cigarettes to which no wall material base and no sweetener were added, and examined by methods according to ISO and GB, as shown in table 2.
TABLE 2 conventional detection of finished Smoke (Tar, nicotine, CO)
Figure BDA0003213736310000141
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made by those skilled in the art within the technical scope of the present invention should be included in the scope of the present invention.

Claims (10)

1. A preparation method of sweet cigarettes containing sustained and controlled release sweet essence filters and double-barrier agent transfer paper is characterized by comprising the following steps:
1. preparation of filter stick containing sustained-release sweet essence
(1) Emulsifying a wall material by an emulsifier to obtain a wall material matrix, and dissolving the wall material matrix in an ethanol water solution to obtain a wall material matrix solution;
(2) Preparing a sweetener solution;
(3) Mixing the wall material matrix solution and the sweetener solution to obtain a solution I;
(4) Mixing the solution I and glycerol triacetate according to a mass ratio of 1:1-20, dispersing in an atmosphere with a pressure of 30-60Mpa at a stirring speed of 13000-25000r/min for 90-150min to obtain the controlled-release sweet essence;
(5) Spraying and coating the sustained-release sweet essence prepared in the step one on the tows in an amount which is 10-30% of the mass of the tows for the cigarettes, and then gluing;
(6) Feeding the tows into a forming cavity of a filter tip forming machine set to form tow strips containing sweet essence, and wrapping forming paper;
(7) Cutting to obtain the tobacco filter stick with the sustained and controlled release sweet essence;
2. preparation of double-barrier agent transfer paper
(1) Preparation of solution of Barrier agent A
Uniformly mixing the blocking agent A and 95-100% (v/v) ethanol aqueous solution according to the mass ratio of 1:1-20 to obtain the product, wherein the stirring speed is 100-500r/min, the stirring time is 0.5-2h, and the dissolving temperature is 35-55 ℃;
the blocking agent A is one or a mixture of more of epoxidized soybean oil, cellulose diacetate, cellulose acetate propionate, polyvinyl butyral, polyvinyl acetate and hydroxyethyl cellulose;
(2) Preparation of controlled-release sweet photosensitive oil
(2.1) preparing a solution of a blocking agent B;
dissolving the blocking agent B in 0-20% (v/v) ethanol water solution, and mixing uniformly to obtain a blocking agent B solution;
the blocking agent B is one or a mixture of more of polyethylene glycol, polyvinyl alcohol, polyacrylic acid, hydroxypropyl methyl cellulose and hydroxypropyl cellulose;
(2.2) preparation of sweet essence
Mixing saccharide, sweetener and acid according to the mass ratio of 3-25:1 to 5:3-10 is dissolved in 0-20% (v/v) ethanol water solution to obtain;
(2.3) dispersing the solution of the blocking agent B, the sweet essence and the gloss oil at high speed under high pressure to obtain the controlled-release sweet gloss oil;
(3) Preparing transfer paper for cigarettes;
coating the raw paper on the surface of the raw paper by a gravure printing process, wherein the printing process flow comprises the following steps:
(3.1) printing a base color and a blocking agent A;
(3.2) pearl luster printing;
(3.3) printing the controlled-release sweet photosensitive oil;
(3.4) gold stamping;
(3.5) slitting;
(3.6) punching;
3. preparing sweet cigarette
And (4) rolling and connecting the filter stick prepared in the step one and the transfer paper prepared in the step two to prepare the sweet cigarette.
2. The preparation method of the essence with sustained and controlled release and sweet taste according to claim 1, is characterized in that: in the first step, the wall material is selected from one or a mixture of more of sucrose ester, polyglycerol polyricinoleate, vinyl acetate, monoglyceride and propylene glycol monostearate; the mass ratio of the wall material matrix to the ethanol water solution is 1:1-15, and the mass concentration of the ethanol water solution is 50% -70%; the mixing stirring speed is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h.
3. The preparation method of the essence with sustained and controlled release and sweet taste according to claim 1, is characterized in that: in the first step, the emulsifier is selected from one or a mixture of more of Span60, span65, span80 and Glucate-SS, and the HLB value of the emulsifier is between 3 and 6.
4. The preparation method of the essence with sustained and controlled release and sweet taste according to claim 1, wherein in the step one (2), the sweetener solution is prepared by dissolving sugar substances, sweeteners and acid substances in 0-20% ethanol water solution by mass concentration; wherein the mass ratio of the carbohydrate, the sweetener and the acid is 3-25, namely 1-5:3-10; the mass ratio of the total mass of the carbohydrate, the sweetening agent and the acid substance to the ethanol water solution is 1:1-20; the saccharide is selected from one or more of glucose, fructose, sucrose, maltose, starch sugar and lactose; the sweetener is selected from one or more of saccharin, saccharin sodium, sodium cyclamate, aspartame, acesulfame potassium, sucralose and neotame; the acid substance is one or a mixture of more of lactic acid, acetic acid, citric acid and malic acid; the stirring speed is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h in the dissolving process.
5. The preparation method of the essence with sustained and controlled release and sweet taste as claimed in claim 1, wherein the mass ratio of the sweetener solution to the wall material matrix solution in the step one (3) is 1:1-20; stirring at a rotation speed of 100-500r/min and a temperature of 25-55 deg.C for 0.5-2h; the mixing method is to drop the sweetener solution into the wall material matrix solution drop by drop while stirring.
6. The method according to claim 1, wherein the concentration of the ethanol aqueous solution in the second step (2.1) is 0-20%; the stirring speed for dissolving is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h.
7. The method according to claim 1, wherein the concentration of the ethanol aqueous solution in the second step (2.2) is 0% -20%; the stirring speed in the dissolving process is 100-500r/min, the temperature is 25-55 ℃, and the stirring time is 0.5-2h;
the saccharide is selected from one or more of glucose, fructose, sucrose, maltose, starch sugar and lactose; the sweetener is selected from one or more of saccharin, saccharin sodium, sodium cyclamate, aspartame, acesulfame potassium, sucralose, and neotame; the acid is selected from one or more of lactic acid, acetic acid, citric acid, and malic acid.
8. The method according to claim 1, wherein in the second step (2.3), the mass ratio of the solution of the blocking agent B to the sweet flavor to the gloss oil is 1-10:1-10:20 to 80 percent, the dispersion pressure is 30 to 60MPa, and the stirring speed is 13,000 to 25,000r/min.
9. The method according to claim 1, wherein, in the second step (3),
in the printing process of the primer and the blocking agent A, the temperature of an oven is 140-160 ℃, the vehicle speed is 60-80m/min, and the pressure of a plate roller is 0.2-0.4mpa;
in the controlled-release sweet photosensitive oil printing process, the temperature of an oven is 140-160 ℃, the vehicle speed is 60-80m/min, and the pressure of a plate roller is 0.2-0.4mpa.
10. A sweet cigarette with a sustained and controlled release sweet essence filter tip and double-barrier agent transfer paper is characterized in that: prepared by the process of any one of claims 1 to 9.
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