CN102940307B - A kind of slow-release alkaline microcapsule for buccal tobacco product and its preparation method and application - Google Patents
A kind of slow-release alkaline microcapsule for buccal tobacco product and its preparation method and application Download PDFInfo
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- CN102940307B CN102940307B CN201210468090.8A CN201210468090A CN102940307B CN 102940307 B CN102940307 B CN 102940307B CN 201210468090 A CN201210468090 A CN 201210468090A CN 102940307 B CN102940307 B CN 102940307B
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Abstract
The invention discloses a kind of buccal tobacco product slow-release alkaline microcapsule and preparation method thereof, the microcapsule made encapsulated alkali salt active component by this microcapsule specifically microcapsular envelopes raw material; Microcapsular envelopes raw materials quality percentage ratio is 10 ~ 90%. Preparation method is in 60 ~ 70 DEG C of waters bath with thermostatic control, is being stirred continuously lower addition peplos raw material, after peplos material dissolution is complete, adds alkali salt, finally mixture is carried out high speed dispersion, obtain emulsion, by emulsion spray drying, prepares capsule; Described emulsion solid quality content is 40 ~ 80%. The microcapsule of preparation can discharge alkalescence lentamente, improves buccal tobacco product inherent quality and meets consumer to smoke-free tobacco product comfortableness requirement.
Description
Technical field
The present invention relates to a kind of buccal tobacco product slow-release alkaline microcapsule, belong to Field of Tobacco.
Background technology
When world's policies of various countries and anti-cigarette tissue to the restriction in smoking place more strict, smokeless tobacco is increasingly becoming one of developing direction of World tobacco goods. Our country's recent years many smokeless tobacco articles patent: such as CN1037317C health-type chewing tobacco, CN100593372C bagged buccal tobacco product, the packed buccal cigarette goods of CN101254025B and preparation method etc.
According to occupation mode, smokeless tobacco articles is divided into the type of sucking and the big class of nose type two. Nicotine is a kind of very important alkaloid in Nicotiana tabacum L., is also a kind of important component sucking type smokeless tobacco articles. Nicotine rate of release and burst size are to suck the important indicator of type smokeless tobacco articles quality safety. In order to reach the effective control sucking the release of type smokeless tobacco articles nicotine, research worker has carried out the research work of some nicotine release aspects some patent, as: CN101254023 nicotine sustained-release type mouth insertion tobacco tablet. Research shows: nicotine rate of release is relevant to factors such as the nicotine content of sample, pH value, moisture, granularities, but principal element is pH value. Control at present the mode of nicotine rate of release and all have that nicotine rate of release is very fast, difference is very big before and after pH value, cause difference before and after the mouthfeel sucking type smokeless tobacco articles relatively larger, at present simply in conceptual phase, but without finding suitable way to solve, make to suck the popularization of type tobacco product and be restricted.
Summary of the invention
It is an object of the present invention to provide a kind of can be used for and suck the slow-release alkaline microcapsule that type tobacco product slow release alkali ensures that pH is neutrality.
Offer a kind of above-mentioned slow-release alkaline microcapsule preparation method quickly and easily is provided.
It is also an object of the present invention to provide a kind of slow release alkali microcapsule regulating the nicotine of sucking in the type cigarette tobacco powder end pH with the nicotine molecular forms release environment with nicotine mouthfeel for neutrality, increase and suck persistent application of type nicotine mouthfeel.
The invention provides a kind of slow release alkali microcapsule for buccal tobacco product, specifically with microcapsular envelopes raw material, alkali salt active component is encapsulated the microcapsule made, in described microcapsule, microcapsular envelopes raw materials quality percentage ratio is 10 ~ 90%.
Peplos raw material described in foregoing invention includes: arbitrarily two or more combination in arabic gum, sodium alginate, carrageenan, dextrin, oligosaccharide, starch derivatives, gelatin, casein, sodium carboxymethyl cellulose, ethyl cellulose or methylcellulose; It is preferably arbitrarily two or more the combination of dextrin, oligosaccharide, starch derivatives.
Alkali salt described in foregoing invention includes: the combination of one or more in sodium carbonate, sodium bicarbonate, potassium carbonate, potassium bicarbonate, ammonium carbonate, ammonium hydrogen carbonate, sodium chloride or potassium chloride; It is preferably the combination of one or more in sodium carbonate, potassium carbonate, sodium chloride or potassium chloride.
The preparation method that present invention also offers a kind of slow release alkali microcapsule described above, specifically in 60 ~ 70 �� of C waters bath with thermostatic control, it is being stirred continuously lower addition peplos raw material, after peplos material dissolution is complete, add alkali salt, finally mixture is carried out high speed dispersion, obtain emulsion, by emulsion spray drying, prepare capsule; Described emulsion solid content is 40 ~ 80%.
Present invention also offers the application of a kind of slow release alkali microcapsule described above, described slow release alkali microcapsule is used for preparing buccal tobacco product, as regulating nicotine release, increasing the additive of the mouthfeel of nicotine.
Above-mentioned application by joining the tobacco powder end preparing buccal tobacco product by described slow release alkali microcapsule so that nicotine increases the persistency of nicotine mouthfeel with the release of nicotine molecular forms.
Principles of the invention: nicotine is two base substances, the alkalescence of its pyridine ring is than the alkaline much weaker of its nafoxidine ring nitrogen, and its existing forms can change because of the change of environment acid-base value. When pH=5.4,100% nicotine is monoprotonated nicotine, produces diproton nicotine as pH < 5.4, and as pH > 5.4, produces the nicotine of aprotic, and ratio is gradually increased. Protonation nicotine easily forms nicotine salt, affects mouthfeel. So only the release environment of guaranteed nicotine is when pH is 6 ~ 8, nicotine just can discharge with molecular forms. The general slant acidity of release environment, particularly slant acidity fire-cured tobacco type Nicotiana tabacum L. of nicotine when edible, the short time just allows eater feel the mouthfeel without nicotine; By many experiments, preparation a kind of energy slow releasing alkali, regulate the nicotine stable microcapsule at 6 ~ 8 neutral environments of release environment pH, make eater can experience the mouthfeel of nicotine for a long time.
It is an advantage of the current invention that: slow-release alkaline capsule discharges alkalescence lentamente, can guarantee that buccal tobacco product pH in edible process is between neutral environment, ensure that nicotine discharges with molecular forms, make the nicotine mouthfeel sucking type cigarette up to more than 20min, improve smokeless tobacco articles inherent quality and meet consumer to smokeless tobacco articles comfortableness requirement.
Detailed description of the invention
Following example are further illustrating the present invention, rather than the restriction present invention.
Embodiment 1
10g modified starch is dissolved in the water of 400g, is placed in 60 �� of C thermostat water baths, be then sequentially added into 20g gelatin, the multitudinous sugar of 20g and 200g maltodextrin and be stirred continuously, dissolve after completely until wall material, add 50gNaCl and 100gNa2CO3, finally carry out high speed dispersion with high speed dispersor, ultimately form the emulsion that solid content is about 50%.Carry out spray drying when 140 �� of C of inlet temperature, prepare slow-release alkaline microcapsule.
Slow-release alkaline microcapsule of the present invention, adds in buccal tobacco product, promotes nicotine in Nicotiana tabacum L. powder to discharge gently in the oral cavity; The particularly flue-cured tobacco class of slant acidity, slow-release alkaline microcapsule can guarantee that in goods, pH value is stablized at neutral or meta-alkalescence, and strength is more moderate, and nicotine discharges gentle in the oral cavity, can discharge more than 20min gently, is the succedaneum of a kind of extraordinary tradition alkali and salt.
Embodiment 2
10g modified starch is dissolved in the water of 400g, is placed in 65 �� of C thermostat water baths, be then sequentially added into 20g gelatin and 250g maltodextrin and be stirred continuously, dissolve after completely until wall material, add 220gK2CO3, finally carry out high speed dispersion with high speed dispersor, ultimately form the emulsion that solid content is about 55%. Carry out spray drying when 140 �� of C of inlet temperature, prepare slow-release alkaline microcapsule.
Slow-release alkaline microcapsule of the present invention, adds in buccal tobacco product, promotes nicotine in Nicotiana tabacum L. powder to discharge gently in the oral cavity; The particularly flue-cured tobacco class of slant acidity, slow-release alkaline microcapsule can guarantee that in goods, pH value is stablized at neutral or meta-alkalescence, and strength is more moderate, and nicotine discharges gentle in the oral cavity, can discharge more than 20min gently, is the succedaneum of a kind of extraordinary tradition alkali and salt.
Claims (1)
1. the slow release alkali microcapsule for buccal tobacco product, it is characterised in that with microcapsular envelopes raw material, potassium carbonate being encapsulated the microcapsule made, in described microcapsule, microcapsular envelopes raw materials quality percentage ratio is 56%; Wherein, peplos raw material is made up of modified starch, gelatin and maltodextrin 10:20:250 in mass ratio;
Described slow release alkali microcapsule is prepared via a method which to obtain: in 65 DEG C of waters bath with thermostatic control, modified starch, gelatin and maltodextrin it is sequentially added under being stirred continuously, when modified starch, gelatin and maltodextrin dissolve after completely, add potassium carbonate, finally mixture is carried out high speed dispersion, obtain emulsion, by emulsion spray drying, prepare capsule; Described emulsion solid content is 55%.
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| CN201210468090.8A CN102940307B (en) | 2012-11-19 | 2012-11-19 | A kind of slow-release alkaline microcapsule for buccal tobacco product and its preparation method and application |
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| CN201210468090.8A CN102940307B (en) | 2012-11-19 | 2012-11-19 | A kind of slow-release alkaline microcapsule for buccal tobacco product and its preparation method and application |
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| CN102940307A CN102940307A (en) | 2013-02-27 |
| CN102940307B true CN102940307B (en) | 2016-06-08 |
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| CN103170288B (en) * | 2013-03-29 | 2015-06-17 | 沈阳化工大学 | Preparation method of controlled-release type urea formaldehyde foamed plastic deacidification agent |
| FR3007753A1 (en) * | 2013-06-26 | 2015-01-02 | Solvay | PROCESS FOR THE PREPARATION OF ALKALI METAL BICARBONATE PARTICLES |
| CN103494322A (en) * | 2013-10-08 | 2014-01-08 | 红塔烟草(集团)有限责任公司 | Taste-modified type smoke-free tobacco product and manufacturing method thereof |
| CN103494321A (en) * | 2013-10-08 | 2014-01-08 | 红塔烟草(集团)有限责任公司 | Smokeless tobacco product with jasmine tea scent |
| CN105361238A (en) * | 2015-12-16 | 2016-03-02 | 浙江中烟工业有限责任公司 | Electronic cigarette smoke solution containing pH conditioning agent and method for improving smoking feeling of electronic cigarette smoke solution |
| CN105341990A (en) * | 2015-12-16 | 2016-02-24 | 浙江中烟工业有限责任公司 | Electronic cigarette tobacco juice capable of improving physiological satisfaction of electronic cigarettes |
| CN105725258A (en) * | 2016-02-25 | 2016-07-06 | 云南中烟工业有限责任公司 | Fragrant microcapsule for composite cigarettes and preparation method and application thereof |
| CN106666822B (en) * | 2016-11-29 | 2019-12-31 | 将军烟草集团有限公司 | Blasting bead for cigarettes and preparation method thereof |
| CN107125802B (en) * | 2017-06-12 | 2020-06-30 | 四川三联新材料有限公司 | Smell cigarette and smell cigarette subassembly |
| CN109567261A (en) * | 2018-11-27 | 2019-04-05 | 江苏万腾新材料科技有限公司 | Using water-soluble material as three layers of cigarette capsule of core material and preparation method thereof |
| US20220313614A1 (en) * | 2021-04-06 | 2022-10-06 | Altria Client Services Llc | Encapsulated nicotine granules and methods of preparation thereof |
| US20220313678A1 (en) * | 2021-04-06 | 2022-10-06 | Altria Client Services Llc | Spray dried nicotine for inclusion in oral products |
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| US20070062549A1 (en) * | 2005-09-22 | 2007-03-22 | Holton Darrell E Jr | Smokeless tobacco composition |
| WO2009015142A2 (en) * | 2007-07-23 | 2009-01-29 | R.J.Reynolds Tobacco Company | Smokeless tobacco compositions and methods for treating tobacco for use therein |
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| JPS53133697A (en) * | 1977-04-20 | 1978-11-21 | Japan Tobacco Inc | Microcapsule containing flavor as core substance, and tobacco product containing the same |
| CN101254023A (en) * | 2008-03-13 | 2008-09-03 | 中国烟草总公司郑州烟草研究院 | Nicotine sustained-release type mouth insertion tobacco tablet |
| CN101972038A (en) * | 2010-10-28 | 2011-02-16 | 上海理工大学 | Slowly-released filter stick essence microcapsule and preparation method thereof |
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| CN102940307A (en) | 2013-02-27 |
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