CN101972038A - Slowly-released filter stick essence microcapsule and preparation method thereof - Google Patents
Slowly-released filter stick essence microcapsule and preparation method thereof Download PDFInfo
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- CN101972038A CN101972038A CN 201010522610 CN201010522610A CN101972038A CN 101972038 A CN101972038 A CN 101972038A CN 201010522610 CN201010522610 CN 201010522610 CN 201010522610 A CN201010522610 A CN 201010522610A CN 101972038 A CN101972038 A CN 101972038A
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- 239000003094 microcapsule Substances 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 26
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000661 sodium alginate Substances 0.000 claims abstract description 24
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000000839 emulsion Substances 0.000 claims abstract description 19
- 235000010489 acacia gum Nutrition 0.000 claims abstract description 18
- 239000001785 acacia senegal l. willd gum Substances 0.000 claims abstract description 17
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 9
- 239000006260 foam Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 10
- 244000246386 Mentha pulegium Species 0.000 claims description 9
- 235000016257 Mentha pulegium Nutrition 0.000 claims description 9
- 235000004357 Mentha x piperita Nutrition 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 235000001050 hortel pimenta Nutrition 0.000 claims description 9
- 239000012153 distilled water Substances 0.000 claims description 8
- 239000011259 mixed solution Substances 0.000 claims description 6
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 6
- 229920000053 polysorbate 80 Polymers 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 5
- 229920000084 Gum arabic Polymers 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 12
- 230000014759 maintenance of location Effects 0.000 abstract description 5
- 235000019504 cigarettes Nutrition 0.000 description 11
- 239000003205 fragrance Substances 0.000 description 11
- 239000002304 perfume Substances 0.000 description 8
- 235000013599 spices Nutrition 0.000 description 8
- 241000208125 Nicotiana Species 0.000 description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 238000003760 magnetic stirring Methods 0.000 description 6
- 238000013270 controlled release Methods 0.000 description 4
- 238000013268 sustained release Methods 0.000 description 4
- 239000012730 sustained-release form Substances 0.000 description 4
- 239000000341 volatile oil Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- -1 this moment Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical group CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Manufacturing Of Micro-Capsules (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses a slowly-released filter stick essence microcapsule and a preparation method thereof. The slowly-released filter stick essence microcapsule is prepared from the following raw materials in parts by weight: 12-18 parts of sodium alginate, 6-12 parts of Arabic gum, 15-25 parts of emulsifier and 10-15 parts of filter stick essence. The preparation method comprises the following steps: firstly, respectively preparing an Arabic gum solution and a sodium alginate solution; then, injecting the sodium alginate solution into the Arabic gum solution proportionally to obtain a mixed wall material solution; in the stirring process, successively adding the emulsifier and the filter stick essence to obtain emulsion; standing; and carrying out high-voltage electrostatic treatment after foam is eliminated to obtain the microcapsule. The slowly-released filter stick essence microcapsule prepared by the invention has the advantages that the embedding rate is more than 80%, the particle diameter uniformity is good, the essence retention rate is more than 85% after the microcapsule is stored for 6 months at 20 DEG C, and the release rate of the essence microcapsule at 40 DEG C is about 6 times of the release rate of the essence microcapsule at 20 DEG C.
Description
Technical field
The present invention relates to a kind of spacetabs type filter stick essence microcapsule and preparation method thereof, belong to technical field of tobacco.
Background technology
Adding essence in filter stick is a kind of new perfuming cigarette method, with respect to add essence in pipe tobacco, not only can cover the acid that produces in the result of combustion of tobacco process, also can prevent the generation of peculiar smell under the essence hot conditions, keeps the pure of cigarette fragrance.Yet the volatility of filter stick essence is high, and various volatile ingredient volatility differences are big, and the volatilization of component not only causes the loss of essence, and fragrance keeping period is short, and makes the distortion of essence odor type easily.Essence is fixed or microencapsulation is the better method of dealing with problems.
Paper document " application of microcapsules technology in cigarette " (is looked into positive root, Xiao Hourong, Jin Wenbo. tobacco science and technology, 1996, (5): mentioned the preparation method of fragrant line filter stick 27-28.), cotton thread is dipped in the filter stick essence, the fragrant line that will be soaked with essence is then imbedded in the filter stick, its fragrance keeping period is two to three months, and when suction, and essence discharges inhomogeneous.
Chinese patent by retrieval, application number is 200610048615.7, a kind of solidified essence and flavoring agent for cigarette and preparation method thereof is disclosed, it is to be raw material with perfume material extract or spices essential oil, and make graininess by the following method: (1) perfume material extract or spices essential oil make spices or perfume particles by spray drying process; (2) the perfume material extract is condensed into cream or spices essential oil, adds 1～3 times 95% ethanol, and the adding beta-schardinger dextrin-is an amount of, and constant temperature stirred after 1～12 hour, and drying is made spices or perfume particles; (3) choosing material gelatin, gum arabic with parcel ability is the wall material, and perfume material extract and spices essential oil are core, make microcapsules solid spice or essence.It is right because and filter stick essence volatilizees easily, cigarette shelf life weak point.
Summary of the invention
One of purpose of the present invention is to solve filter stick essence to volatilize easily, the problem that the cigarette shelf life is short, and a kind of spacetabs type filter stick essence microcapsule is provided.
Two of purpose of the present invention provides the preparation method of above-mentioned a kind of spacetabs type filter stick essence microcapsule.
Technical scheme of the present invention
Sodium alginate, Arabic gum etc. have extraordinary film forming, intersolubility, under the effect of emulsifier tween 80, can form stable emulsion with filter stick essence, are equipped with particle diameter microcapsules very uniformly by high-pressure electrostatic encystation legal system again.
A kind of spacetabs type filter stick essence microcapsule, its raw material are formed by weight, and calculating comprises as follows:
12～18 parts of sodium alginates
6～12 parts of Arabic gums
15～25 parts of emulsifying agents
10～15 parts in filter stick essence
Above-mentioned described emulsifying agent is a Tween 80, and filter stick essence is preferably peppermint essence.
A kind of preparation method of spacetabs type filter stick essence microcapsule comprises the steps:
(1), under the effect of agitator, prepare the aqueous solution of Arabic gum and the aqueous solution of sodium alginate respectively, then two kinds of solution are mixed, make wall material mixed solution, in the mixed process, sodium alginate slowly should be injected gumwater, and constantly stir;
The content of sodium alginate is 1.2%～1.8% in the above-mentioned wall material mixed solution, and the content of Arabic gum is 0.6%～1.2%;
The concentration of aqueous solution of described Arabic gum is preferably 10%, and the concentration of aqueous solution of described sodium alginate is preferably 3%;
Wherein the Arabic gum dissolving method is, adopts the spiral vortex type mixer, under stirring fast, gummi arabicum pulveratum is added in the entry, forms the Arabic gum aqueous solution then;
(2), in the wall material mixed solution of step (1) gained, slowly add emulsion under the control speed of agitator 120 r/min conditions;
The addition of emulsion is the 1.5%-2.5% of wall material mixed liquor weight;
(3), treat that step (3) mixed liquor stirs after, in stirring fast, add filter stick essence again, make emulsion;
The addition of filter stick essence is the 1%-1.5% of wall material mixed liquor weight;
Described filter stick essence is peppermint essence;
(4), the emulsion of step (3) gained is left standstill about 30min, treat that foam is eliminated after, carry out the high-pressure electrostatic encystation;
Saccilar process control technology major parameter is: voltage 20kv-30kv, liquid level square 20mm-30mm, syringe pump fltting speed 70mm/h;
In the saccilar process, calcium chloride solution places the beaker of accompanying drawing 1, flood magnetic stir bar and electrode, and solution deep is 25mm-40mm;
The calcium chloride solution mass concentration of using in the saccilar process is 2%, and compound method is: take by weighing 20g calcium chloride powder, put into 1000ml distilled water, agitation as appropriate is treated to dissolve fully the back and is used.
(5), behind the encystation, filter, dry, promptly make a kind of spacetabs type filter stick essence microcapsule.
The used schematic representation of apparatus of preparation method of above-mentioned a kind of spacetabs type filter stick essence microcapsule is seen shown in Figure 1.Concrete steps are: with the emulsion 4(that makes is encystation liquid) in the syringe 5 of packing into, emulsion is under the effect of high pressure generator 3 applied field power and the propeller syringe pump 6 that is fixed on iron stand 7, splash in the calcium chloride solution 1 of following beaker 2, after stirring, magnetic stir bar 8 by wherein is solidified into microcapsules, by adjusting voltage of electric field, can make the microcapsules of different-grain diameter.
Beneficial effect of the present invention
The spacetabs type filter stick essence microcapsule of gained of the present invention, its embedding rate is shaped as sphere more than 80%, has certain mechanical strength, and particle size uniformity is good, and the particle diameter of 90% above microcapsule granule is between 460 μ m to 500 μ m.
The spacetabs type filter stick essence microcapsule of gained of the present invention has certain slow-release function, prolongs essence demurrage, and has certain control-release function, makes it quicken to discharge fragrance when suction.Measure its sustained release performance, store under 20 ℃ of conditions after June, the essence retention rate is more than 85%, measures its controlled release properties, and the release rate of essence microcapsule in the time of 40 ℃ is its under 20 ℃ of conditions about 6 times.
Description of drawings
The used schematic representation of apparatus of preparation method of Fig. 1, a kind of spacetabs type filter stick essence microcapsule.
The specific embodiment
Below in conjunction with embodiment the present invention is described in further detail, but present embodiment is not limited to the present invention, every employing identical function of the present invention, analog structure and similar variation thereof all should be listed protection scope of the present invention in.
The used filter stick essence of embodiments of the invention is the special-purpose serial peppermint essence 95541 of filter stick that the research and development of general spices (group) Co., Ltd are liked in Shanghai, and its main component is a menthol, oil soluble perfume.
Embodiment 1
Preparation technology's method of filter stick essence microcapsule
(1) takes by weighing sodium alginate 1.5g, pour in the 48.5g distilled water, stir at magnetic force under the effect of machine,, form transparent sodium alginate soln through about 2 hours dissolving.
(2) 450ml water is poured in the large beaker, under the spiral vortex type mixer stirred at a high speed, Xiang Shuizhong was spilled into the 50g Arabic gum, dissolved 3 minutes, formed solution.
(3) get a beaker, inject 41ml distilled water, under the effect of magnetic stirring apparatus, successively, slowly inject 9ml gumwater and the 50 ml sodium alginate solns that prepare.At this moment, mix in the wall material solution, the content of sodium alginate and Arabic gum is respectively 1.5%, 0.9%.
(4) under the effect of magnetic stirring apparatus, slowly add 2 g Tween 80 liquid.
(5) after liquid to be mixed stirs, add the filter stick essence of 1.25g in stirring, make emulsion, this moment, liquid was by become opaque milky white liquid than transparency liquid.
(6) allow emulsion leave standstill about 30min, treat that foam is eliminated after, carry out the high-pressure electrostatic encystation.
(7) emulsion is packed in the syringe, connect high-voltage generator, voltage is adjusted to 25kv, liquid level square 25mm, syringe pump fltting speed 70mm/h, power-on, encystation begins.
(8) calcium chloride solution is filtered, dry and obtain the filter stick essence microcapsule.
The filter stick essence microcapsule of above-mentioned gained, its embedding rate is shaped as sphere more than 83%, has certain mechanical strength, and particle size uniformity is good, and the particle diameter of 90% above microcapsules is 460 μ m-500 μ m.
Measure its sustained release performance, store six months under 20 ℃ of conditions after, the essence retention rate is 85%, measures its controlled release properties, the release rate of essence microcapsule in the time of 40 ℃ is its under 20 ℃ of conditions about 6 times.
Embodiment 2
Preparation technology's method of filter stick essence microcapsule
(1) takes by weighing sodium alginate 1.5g, pour in the 48.5g distilled water, stir at magnetic force under the effect of machine,, form transparent sodium alginate soln through about 2 hours dissolving.
(2) 450ml water is poured in the large beaker, under the spiral vortex type mixer stirred at a high speed, Xiang Shuizhong was spilled into 50 g Arabic gums, dissolved 3 minutes, formed solution.
(3) get a beaker, inject 54ml distilled water, under the effect of magnetic stirring apparatus, successively, slowly inject 6ml gumwater and the 40 ml sodium alginate solns that prepare.At this moment, mix in the wall material solution, the content of sodium alginate and Arabic gum is respectively 1.2%, 0.6%.
(4) under the effect of magnetic stirring apparatus, slowly add 1.5 g Tween 80 liquid.
(5) after liquid to be mixed stirs, add the filter stick essence of 1.0 g in stirring, make emulsion, this moment, liquid was by become opaque milky white liquid than transparency liquid.
(6) allow emulsion leave standstill about 30min, treat that foam is eliminated after, carry out the high-pressure electrostatic encystation.
(7) emulsion is packed in the syringe, connect high-voltage generator, voltage is adjusted to 25kv, liquid level square 25mm, syringe pump fltting speed 70mm/h, power-on, encystation begins.
(8) calcium chloride solution is filtered, dry and obtain the filter stick essence microcapsule.
The filter stick essence microcapsule of above-mentioned gained, its embedding rate is shaped as sphere more than 80%, has certain mechanical strength, and particle size uniformity is good, and the particle diameter of 90% above microcapsules is 460 μ m-500 μ m.
Measure its sustained release performance, store six months under 20 ℃ of conditions after, the essence retention rate is 80%, measures its controlled release properties, the release rate of essence microcapsule in the time of 40 ℃ is its under 20 ℃ of conditions about 6 times.
Embodiment 3
Preparation technology's method of filter stick essence microcapsule
(1) takes by weighing sodium alginate 1.5g, pour in the 48.5g distilled water, stir at magnetic force under the effect of machine,, form transparent sodium alginate soln through about 2 hours dissolving.
(2) 450 gram water are poured in the large beaker, under the spiral vortex type mixer stirred at a high speed, Xiang Shuizhong was spilled into 50 g Arabic gums, dissolved 3 minutes, formed solution.
(3) get a beaker, inject 28ml distilled water, under the effect of magnetic stirring apparatus, successively, slowly inject 12ml gumwater and the 60 ml sodium alginate solns that prepare.At this moment, mix in the wall material solution, the content of sodium alginate and Arabic gum is respectively 1.8%, 1.2%.
(4) under the effect of magnetic stirring apparatus, slowly add 2.5 g Tween 80 liquid.
(5) after liquid to be mixed stirs, add the filter stick essence of 1.5g in stirring, make emulsion, this moment, liquid was by become opaque milky white liquid than transparency liquid.
(6) allow emulsion leave standstill about 30min, treat that foam is eliminated after, carry out the high-pressure electrostatic encystation.
(7) emulsion is packed in the syringe, connect high-voltage generator, voltage is adjusted to 25kv, liquid level square 25mm, syringe pump fltting speed 70mm/h, power-on, encystation begins.
(8) calcium chloride solution is filtered, dry and obtain the filter stick essence microcapsule.
The filter stick essence microcapsule of above-mentioned gained, its embedding rate is shaped as sphere more than 80%, has certain mechanical strength, and particle size uniformity is good, and the particle diameter of 90% above microcapsules is 460 μ m-500 μ m.
Measure its sustained release performance, store six months under 20 ℃ of conditions after, the essence retention rate is 90%, measures its controlled release properties, the release rate of essence microcapsule in the time of 40 ℃ is its under 20 ℃ of conditions about 6 times.
Get the sample of the foregoing description 1,2 and embodiment 3, make sample sets 1, sample sets 2 and sample sets 3 backs for smokeing panel test cigarette by different perfuming filter stick preparation methods, with hard Double Happiness cigarette sample in contrast, smoke panel test through correlation technique department of Shanghai tobacco group respectively, the achievement data of specifically smokeing panel test is as shown in table 1.
As can be seen from the above table, do not add the cigarette of filter stick essence or filter stick essence microcapsule, certain perfume quantity is arranged, the essence from adding in pipe tobacco burning or the pipe tobacco does not have pure peppermint fragrance; Be added with the not cigarette of embedding filter stick essence, though peppermint fragrance is arranged, in the smoking process, front and back fragrance is inconsistent, and preceding two mouthfuls, peppermint fragrance dashes very much, and is thin out gradually afterwards, last two mouthfuls, almost do not have peppermint fragrance.And the cigarette that is added with the filter stick essence microcapsule of the present invention during suction, can discharge even, pure peppermint fragrance, and the fragrance uniformity is better before and after the whole smoking process.Embodiment 1,2 and embodiment 3, the sense organ otherness between them is little.
Above said content only is the basic explanation of the present invention under conceiving, and according to any equivalent transformation that technical scheme of the present invention is done, all should belong to protection scope of the present invention.
Claims (6)
1. spacetabs type filter stick essence microcapsule, it is characterized in that its raw material form calculate by weight comprise as follows:
12～18 parts of sodium alginates
6～12 parts of Arabic gums
15～25 parts of emulsifying agents
10～15 parts in filter stick essence
Above-mentioned described emulsifying agent is a Tween 80.
2. a kind of spacetabs type filter stick essence microcapsule as claimed in claim 1 is characterized in that described filter stick essence is preferably filter stick peppermint essence.
3. the preparation method of a kind of spacetabs type filter stick essence microcapsule as claimed in claim 1 or 2 is characterized in that comprising the steps:
(1), under the effect of agitator, prepare the aqueous solution of Arabic gum and the aqueous solution of sodium alginate respectively, then two kinds of solution are mixed, make wall material mixed solution, in the mixed process, sodium alginate slowly should be injected gumwater, and constantly stir;
The content of sodium alginate is 1.2%～1.8% in the above-mentioned wall material mixed solution, and the content of Arabic gum is 0.6%～1.2%;
(2), in the wall material mixed solution of step (1) gained, slowly add emulsifying agent under the control speed of agitator 120r/min condition;
The addition of emulsifying agent is the 1.5%-2.5% of wall material mixed liquor weight;
(3), treat that step (2) mixed liquor stirs after, in stirring fast, add filter stick essence again, make emulsion;
The addition of filter stick essence is the 1%-1.5% of wall material mixed liquor weight;
(4), the emulsion of step (3) gained is left standstill about 30min, treat that foam is eliminated after, carry out the high-pressure electrostatic encystation;
In the saccilar process, calcium chloride solution places beaker as shown in Figure 1, flood magnetic stir bar and electrode, and solution deep is 25-40mm;
The calcium chloride solution mass concentration of using in the saccilar process is 2%, and compound method is: take by weighing 20g calcium chloride powder, put into 1000ml distilled water, agitation as appropriate is treated to dissolve fully the back and is used;
(5), behind the encystation, filter, dry, promptly make a kind of spacetabs type filter stick essence microcapsule.
4. the preparation method of a kind of spacetabs type filter stick essence microcapsule as claimed in claim 3 is characterized in that the concentration of aqueous solution of the described Arabic gum of step (1) is preferably 10%, and the concentration of aqueous solution of described sodium alginate is preferably 3%.
5. the preparation method of a kind of spacetabs type filter stick essence microcapsule as claimed in claim 3 is characterized in that the Arabic gum dissolving method is, adopts the spiral vortex type mixer, under stirring fast, gummi arabicum pulveratum is added in the entry, forms solution then.
6. the preparation method of a kind of spacetabs type filter stick essence microcapsule as claimed in claim 3 is characterized in that its parameter is controlled to be in step (4) the high-pressure electrostatic saccilar process: voltage 20kv-30kv, liquid level square 20mm-30mm, syringe pump fltting speed 70mm/h.
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| CN114271440A (en) * | 2021-12-10 | 2022-04-05 | 西华大学 | A kind of multi-flavor popped pearl natto fermented product and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322113A (en) * | 1998-08-14 | 2001-11-14 | 英美烟草(投资)有限公司 | Smoke-modifying agents and smoking material rods comprising smoke-modifying agents |
| CN1593504A (en) * | 2004-07-15 | 2005-03-16 | 天津大学 | Microencapsulation method of Chinese traditional medicine |
| CN1680519A (en) * | 2004-04-05 | 2005-10-12 | 新疆芳香植物科技开发股份有限公司 | Microcapsules of aromatic plant essential oils and preparation method thereof |
| CN101836764A (en) * | 2010-03-30 | 2010-09-22 | 广东神农烟科技术有限公司 | Natural plant extract microcapsule and cigarette filter tip containing same |
-
2010
- 2010-10-28 CN CN 201010522610 patent/CN101972038A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322113A (en) * | 1998-08-14 | 2001-11-14 | 英美烟草(投资)有限公司 | Smoke-modifying agents and smoking material rods comprising smoke-modifying agents |
| CN1680519A (en) * | 2004-04-05 | 2005-10-12 | 新疆芳香植物科技开发股份有限公司 | Microcapsules of aromatic plant essential oils and preparation method thereof |
| CN1593504A (en) * | 2004-07-15 | 2005-03-16 | 天津大学 | Microencapsulation method of Chinese traditional medicine |
| CN101836764A (en) * | 2010-03-30 | 2010-09-22 | 广东神农烟科技术有限公司 | Natural plant extract microcapsule and cigarette filter tip containing same |
Non-Patent Citations (1)
| Title |
|---|
| 《中国博士学位论文全文数据库--工程科技I辑》 20091231 董志俭 复合凝聚薄荷油微胶囊的研究 摘要，正文第5页最后1段 1-6 , 2 * |
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