CN103691397B - Rosemary porous particles and application thereof in cigarettes - Google Patents
Rosemary porous particles and application thereof in cigarettes Download PDFInfo
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- CN103691397B CN103691397B CN201310643991.0A CN201310643991A CN103691397B CN 103691397 B CN103691397 B CN 103691397B CN 201310643991 A CN201310643991 A CN 201310643991A CN 103691397 B CN103691397 B CN 103691397B
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Abstract
The invention discloses rosemary porous particles and application thereof in cigarettes. Rosemary powder, of which the water content is 7-9% and the particle size is 100-160 meshes, is used as the raw material to prepare the rosemary porous particle with the particle size of 20-60 meshes by a fluidized bed top shower technique by using one or more of sodium methyl starch and gelatin as an adhesive. The particles have coarse surfaces and higher specific area, thereby obviously enhancing the effective contact area between the particle material and the cigarette smoke; the particles can selectively adsorb ammonia in the cigarette smoke; and on the premise of having the function of reducing harmful substances, the particles can enrich the smoke flavors of cigarettes and enhance the sweetness, and meanwhile, have the effect of enhancing the inductivity of the smoke. The production technique is simple, has the advantages of high operability, high normalization, accessible raw materials and low cost, can conveniently implement industrialized production, and has favorable application prospects.
Description
Technical field
The invention belongs to cigarette material technical field, be specifically related to a kind of rosemary porous particle that can improve flavor quality of cigarette.Meanwhile, the invention still further relates to the application of this porous particle in Cigarette processing.
Background technology
Rosemary another name tansy, is Labiatae Rosmarinus perennial evergreen undershrub, originates in Mediterranean, in the China that induces one in 1981, at present in Yunnan, Guizhou, Guangxi, the ground such as Hainan and Xinjiang has large area to plant.Be rich in volatile oil in rosemary medicinal material, its volatile oil has well antibacterial, anti-inflammatory, the effect such as antitumor, can be used as stomachic tonic and cholagog, can effectively alleviate the gasteremphraxis caused by indigestion, alleviate small intestine and biliary spasm, strengthen colonic muscle and shrink, promote choleresis.Containing multiple fragrance composition in natural rosemary blade, mainly be divided into terpene, flavonoids, organic acid and essential oil class etc., it has strong armaticity smell, be widely used in daily-use chemical industry and food industry flavouring, simultaneously these flavor components with tobacco flavor composition can be coordinated mutually, supplementary, the relevant report that existing Rosmarinus officinalis extract is applied in cigarette, but the less report seen about its blade and stalk integrated application.
Along with smoking and healthy problem more and more receive publicity, that how to improve cigarette sucks security, reduces the harmful components in cigarette smoke, improves the focus that the comfort of suction just becomes the research and development of each tobacco productive corporation.Cigarette material researcher utilizes natural plant material to develop some filter stick granular materials, the mode of main employing directly vegetable material is ground into the particle between 20 ~ 80 orders or vegetable material is prepared into particle by extrusion, although achieve certain effect in cigarette flavouring, harm reduction, but also there is the shortcoming of the following aspects: vegetable material is directly ground into particle by (1), grain shape is uneven, physical instability, when cigarette filter tip shaping, particle is easily made broken thus is produced a large amount of dust, and stock utilization is not high; (2) particle is prepared by extrusion, the hole embedding that vegetable material itself easily has by the adhesive added, the contact area of granular materials and cigarette smoke reduces, its lowering harm and decreasing coking limited use, particle is simultaneously comparatively tight, hardness is comparatively large, is unfavorable for the preparation of composite cigarette filter stick.For above-mentioned shortcoming, how to adopt suitable technology, preparation is applicable to the plant porous material of Production requirement, to meet the demand of tobacco business in cigarette flavouring, harm reduction, just becomes the technical barrier that this area waits to solve.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide that a kind of resist processing is strong, uniform particles, security are high, flavouring successful, there is the rosemary porous particle of certain harm reduction effect.
The present invention also aims to provide the application of described rosemary porous particle in production of cigarettes.
Object of the present invention is achieved by following technical proposals.
* except as otherwise noted, the percentage adopted in the present invention is mass percent.
A kind of rosemary porous particle, is obtained by the method for following steps:
(1) blade of fresh rosemary and stalk being adjusted to moisture under temperature 20 ~ 25 DEG C, humidity 30% ~ 40% condition is 7 ~ 9%, then pulverizing further is respectively 100 ~ 160 object powder, by blade powder and stalk powder, mix according to the ratio of parts by weight 60 ~ 70:30 ~ 40, for subsequent use;
(2) take sodium carboxymethyl starch 6 ~ 8 parts, 0 ~ 2 part, gelatin according to weight portion, be mixed with distilled water the binder solution that concentration is 6 ~ 10%, for subsequent use;
(3) take powder from rosemary 300 ~ 1000g for subsequent use and be placed in fluid bed granulation, prilling specifically comprises the steps:
A () keeps 5 ~ 10 minutes under fluidisation air pressure is 0.15Bar, the condition of 50 DEG C;
B () is fluidisation air pressure 0.12 ~ 0.15Bar, gas flow temperature 50 ~ 60 DEG C, under atomisation pressure 0.10 ~ 0.12Bar, the hydrojet speed condition of 10 ~ 12g/ minute, employing top spray mode applies the binder solution that step (2) is prepared, and binder solution consumption is 40% ~ 50% of dry material weight;
C () adhesive has applied after, drying 10 ~ 12 minutes under fluidisation air pressure 0.12 ~ 0.2Bar, gas flow temperature 50 DEG C of conditions, preparing moisture is 8 ~ 10%, and shaggy similar round particle is required rosemary porous particle.
Wherein, obtained its particle diameter of rosemary porous particle is 20 ~ 60 orders.
Described fluid bed is preferably Midi Glatt fluid bed.
Described rosemary porous particle is applied in cigarette filter rod, it is characterized in that: the rosemary porous particle adding 1 ~ 2mg in every millimeter of cigarette filter rod.
Compared with prior art, the present invention has the following advantages:
1. the uniform particles prepared by, stable in physicochemical property, have good resist processing, and what avoid that granular materials in filter stick formation process produces because of machining makes broken and dust, and granular materials can be uniformly distributed in filter stick tow.
2. rough, has higher specific area, significantly improves effective contact area of granular materials and cigarette smoke, can ammonia in selective absorption cigarette smoke.
3. this particle can effectively enrich cigarette cigarette fragrant, strengthen sweet sense, there is the effect promoting the flue gas property sent out thoroughly simultaneously.
4. used material is food-grade, has higher safety in utilization.
5. production technology is simple, operability and normative strong, and raw material is easy to get, with low cost, is convenient to realize suitability for industrialized production, has application prospect well.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not limited to the technical solution.
Embodiment 1
Get the blade of fresh rosemary and stalk temperature be 20 DEG C, under humidity is 30% condition, being adjusted to moisture is 7%, again respectively by blade and stalk pulverizing be 100 object powder, according to blade powder: the part by weight mixing of stalk powder=60:40, mixed powder 1000g is placed in the granulation of Midi Glatt fluid bed, fluid bed fluidisation air pressure is keep 10 minutes under 0.15Bar, 50 DEG C of conditions; Then distilled water is mixed with the sodium carboxymethyl starch binder solution that concentration is 8%, fluidisation air pressure be 0.15Bar, gas flow temperature is 60 DEG C, atomisation pressure is 0.12Bar, hydrojet speed is under 10g/ minute condition, adopts top spray mode to spray 400g binder solution; After adhesive has applied, setting fluidisation air pressure 0.2Bar, gas flow temperature are under 50 DEG C of conditions dry 12 minutes, moisture is adjusted to 8%, crosses 60 mesh sieves and namely obtain cigarette filter rod rosemary porous particle.
Embodiment 2
Get the blade of fresh rosemary and stalk temperature be 25 DEG C, under humidity is 40% condition, being adjusted to moisture is 9%, again respectively by blade and stalk pulverizing be 120 object powder, according to blade powder: the part by weight mixing of stalk powder=70:30, mixed powder 500g is placed in the granulation of Midi Glatt fluid bed, fluid bed fluidisation air pressure is keep 8 minutes under 0.15Bar, 50 DEG C of conditions; Then sodium carboxymethyl starch 8 parts, 2 parts, gelatin is taken according to weight portion, the binder solution that concentration is 10% is mixed with distilled water, be 0.12Bar at fluidisation air pressure, under gas flow temperature is 60 DEG C, atomisation pressure is 0.10Bar, hydrojet speed is 12g/ minute condition, adopt top spray mode to spray 200g binder solution; After adhesive has applied, setting fluidisation air pressure 0.15Bar, gas flow temperature are under 50 DEG C of conditions dry 10 minutes, moisture is adjusted to 9%, crosses 40 mesh sieves and namely obtain cigarette filter rod rosemary porous particle.
Embodiment 3
Get the blade of fresh rosemary and stalk temperature be 22 DEG C, under humidity is 35% condition, being adjusted to moisture is 8%, again respectively by blade and stalk pulverizing be 160 object powder, according to blade powder: the part by weight mixing of stalk powder=65:35, powder 300g after mixing is placed in the granulation of Midi Glatt fluid bed, and fluid bed fluidisation air pressure is keep 5 minutes under 0.15Bar, 50 DEG C of conditions; Then sodium carboxymethyl starch 6 parts, 2 parts, gelatin is taken according to weight portion, the binder solution that concentration is 8% is mixed with distilled water, be 0.12Bar at fluidisation air pressure, under gas flow temperature is 55 DEG C, atomisation pressure is 0.10Bar, hydrojet speed is 10g/ minute condition, adopt top spray mode to spray 150g binder solution; After adhesive has applied, setting fluidisation air pressure 0.12Bar, gas flow temperature are under 50 DEG C of conditions dry 10 minutes, moisture is adjusted to 10%, crosses 20 mesh sieves and namely obtain cigarette filter rod rosemary porous particle.
Application Example 1
Gained rosemary porous particle being prepared by embodiment 1 is applied in composite cigarette filter stick, and every millimeter of cigarette filter rod adds 1mg granular materials, is prepared into experiment cigarette, carries out sensory evaluating smoking and harmful ingredients in flue gas detection with the cigarette of not adding above-mentioned particle for contrasting.Analyses Methods for Sensory Evaluation Results shows: compared with the control, and the cigarette fragrance adding above-mentioned porous particle is abundanter, pleasant impression be improved significantly, the flue gas thoroughly property sent out obviously promotes; Harmful ingredients in flue gas detects and shows: ammonia reduced rate is 19.6%, and the change of other harmful components is little, and this porous particle can ammonia in selective absorption cigarette smoke.
Application Example 2
Gained rosemary porous particle being prepared by embodiment 2 is applied in composite cigarette filter stick, and every millimeter of cigarette filter rod adds 2mg granular materials, is prepared into experiment cigarette, carries out sensory evaluating smoking and harmful ingredients in flue gas detection with the cigarette of not adding above-mentioned particle for contrasting.Analyses Methods for Sensory Evaluation Results shows: compared with the control, and the cigarette fragrance adding above-mentioned porous particle is abundanter, and sweet sense significantly strengthens, and the flue gas thoroughly property sent out obviously promotes; Harmful ingredients in flue gas detects and shows: ammonia reduced rate is 26.4%, and the change of other harmful components is not obvious, and this porous particle can ammonia in selective absorption cigarette smoke.
Application Example 3
Gained rosemary porous particle being prepared by embodiment 3 is applied in composite cigarette filter stick, every millimeter of cigarette filter rod adds 1.5mg granular materials, being prepared into experiment cigarette, carrying out sensory evaluating smoking and harmful ingredients in flue gas detection with the cigarette of not adding above-mentioned particle for contrasting.Analyses Methods for Sensory Evaluation Results shows: compared with the control, and the cigarette flue gas excitant of adding above-mentioned porous particle obviously reduces, pleasant impression be improved significantly, the flue gas thoroughly property sent out obviously promotes; Harmful ingredients in flue gas detects and shows: ammonia reduced rate is 22.8%, and the change of other harmful components is not obvious, and this porous particle can ammonia in selective absorption cigarette smoke.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a rosemary porous particle, is obtained by the method for following steps:
(1) blade of fresh rosemary and stalk being adjusted to moisture under temperature 20 ~ 25 DEG C, humidity 30% ~ 40% condition is 7 ~ 9%, then pulverizing further is respectively 100 ~ 160 object powder, according to blade powder: the part by weight of stalk powder=60 ~ 70:30 ~ 40 mixes rear for subsequent use;
(2) take sodium carboxymethyl starch 6 ~ 8 parts, 0 ~ 2 part, gelatin according to weight portion, be mixed with distilled water the binder solution that concentration mass percent is 6 ~ 10%, for subsequent use;
(3) take powder from rosemary 300 ~ 1000g for subsequent use and be placed in fluid bed granulation, prilling specifically comprises the steps:
A () keeps 5 ~ 10 minutes under fluidisation air pressure is 0.15Bar, the condition of 50 DEG C;
B () is fluidisation air pressure 0.12 ~ 0.15Bar, gas flow temperature 50 ~ 60 DEG C, under atomisation pressure 0.10 ~ 0.12Bar, the hydrojet speed condition of 10 ~ 12g/ minute, employing top spray mode applies the binder solution that step (2) is prepared, and binder solution consumption is 40% ~ 50% of dry material weight;
C () adhesive has applied after, drying 10 ~ 12 minutes under fluidisation air pressure 0.12 ~ 0.2Bar, gas flow temperature 50 DEG C of conditions, preparing moisture is 8 ~ 10%, and shaggy similar round particle is required rosemary porous particle.
2. rosemary porous particle according to claim 1, is characterized in that: obtained its particle diameter of rosemary porous particle is 20 ~ 60 orders.
3. rosemary porous particle according to claim 1, is characterized in that: described fluid bed is preferably Midi Glatt fluid bed.
4. the application of rosemary porous particle according to claim 1 in cigarette filter rod, is characterized in that: the rosemary porous particle adding 1 ~ 2mg in every millimeter of cigarette filter rod.
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| CN201310643991.0A CN103691397B (en) | 2013-12-03 | 2013-12-03 | Rosemary porous particles and application thereof in cigarettes |
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| CN201310643991.0A CN103691397B (en) | 2013-12-03 | 2013-12-03 | Rosemary porous particles and application thereof in cigarettes |
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| CN103691397B true CN103691397B (en) | 2015-06-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030159703A1 (en) * | 2002-02-22 | 2003-08-28 | Zuyin Yang | Flavored carbon useful as filtering material of smoking article |
| CN102860586B (en) * | 2011-07-04 | 2014-03-26 | 湖北中烟工业有限责任公司 | Non-woven fabric filter tip material with materia medica incense smoke and preparation method thereof |
| CN102553543A (en) * | 2012-02-20 | 2012-07-11 | 丰顺县洋西坑生态农业科技有限公司 | Cigarette filter tip adsorbing material and preparation method thereof |
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