CN110150763A - It is a kind of to thermally decompose porous smoke section and preparation method thereof and the cigarette comprising it - Google Patents

It is a kind of to thermally decompose porous smoke section and preparation method thereof and the cigarette comprising it Download PDF

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Publication number
CN110150763A
CN110150763A CN201910507017.9A CN201910507017A CN110150763A CN 110150763 A CN110150763 A CN 110150763A CN 201910507017 A CN201910507017 A CN 201910507017A CN 110150763 A CN110150763 A CN 110150763A
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CN
China
Prior art keywords
smoke
section
cigarette
smoke section
powder
Prior art date
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Pending
Application number
CN201910507017.9A
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Chinese (zh)
Inventor
何沛
杨晨
李振杰
刘志华
向能军
司晓喜
张凤梅
刘春波
申钦鹏
朱瑞芝
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China Tobacco Yunnan Industrial Co Ltd
Original Assignee
China Tobacco Yunnan Industrial Co Ltd
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Filing date
Publication date
Application filed by China Tobacco Yunnan Industrial Co Ltd filed Critical China Tobacco Yunnan Industrial Co Ltd
Priority to CN201910507017.9A priority Critical patent/CN110150763A/en
Publication of CN110150763A publication Critical patent/CN110150763A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00Cigars; Cigarettes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00Cigars; Cigarettes
    • A24D1/04Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/042Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces

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  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

The present invention discloses a kind of porous smoke section of thermal decomposition, its shape is generally rodlike, its cross section is round, rectangular, cross, oval, polygon or multi-corner star-shape, and the smoke intersegmental part has thermal cracking material powder, and the thermal cracking material powder is sodium bicarbonate powder.The smoke section can not burn Cigarette with the filter segment combination manufactures of the forms such as paper tube at heating.When the heating does not burn Cigarette by smoking set heating, inside can generate a large amount of porous structure, to keep the flue gas gas circuit of suction unobstructed, smoke section atomization temperature of the present invention is low, and method is simple, and production technology is mature, and cost is very low.Cigarette of the present invention compared with the existing technology in heating Cigarette exhaust gas volumn of not burning dramatically increase, satisfaction rises, and flue gas burning heat sensation significantly reduces, and perfume quantity obviously increases, and manufacture production cost reduces by 45% or more.

Description

It is a kind of to thermally decompose porous smoke section and preparation method thereof and the cigarette comprising it
Technical field
The invention belongs to complete heating not to burn technical field of tobacco, be related to a kind of porous smoke section of thermal decomposition and its preparation side Method and cigarette comprising it.
Background technique
With the improvement of living standards, people increasingly pay attention to the health problem of itself, in recent years about smoking health The attention rate of problem is very high.It is traditional to develop various substitutions in order to meet the consumption demand of variation one after another for domestic and international each large enterprises The complete hollow type tobacco product of cigarette.In these ever-increasing complete hollow type tobacco products, electronic cigarette and heating are not The cigarette that burns is outstanding person therein.
Expansion application in tobacco business of the electronic cigarette as electronic product, it is advantageous that it is strong to inhale taste changeability, it can be with Component by adjusting tobacco tar realizes any regulation that taste is inhaled to flue gas, but since its flue gas is mainly produced by electronic atomizer Raw, mouthfeel, especially thermal sensation, the traditional cigarette for generating flue gas with heating still have certain difference, the receiving of old smoker It spends poor.
Heating the cigarette that do not burn is the smoke section generation flue gas for heating cigarette, and the acceptance for generating flue gas mouthfeel is preferable, The heating of existing market do not burn Cigarette smoke section be unordered filling reconstituted tobacco thin slice, cigarette is in aspiration procedure The problem of middle exhaust gas volumn deficiency.And exhaust gas volumn deficiency is primarily due to: (1) the reconstituted tobacco thin slice as smoke section was being filled It requires have certain processing intensity in journey, also causes the amount of the fragrance added thereon and smoke agent few;(2) fragrance and smoke are added Reconstituted tobacco thin slice after agent also needs to cause by multiple high temp treatment process the fragrance of addition and smoke agent volatilization serious; (3) it is closely arranged in smoke section due to reconstituted tobacco thin slice, the flue gas that the smoke section front end far from filter segment generates exists Rear end can largely be retained.
In addition to this, the problem of cigarette overheats in aspiration procedure there is also flue-gas temperature, this is because heating is not burnt The cigarette of cigarette is shorter, and heating temperature is high, causes flue-gas temperature generally higher, to " boiling hot mouth " phenomenon occur.It solves at present There are two the methods of this problem: (1) cooling material is added in filter segment, currently used is poly-lactic acid material (PLA);(2) It using blank pipe as filter segment, and is punched on blank pipe, introduces air, increase ventilation.Wherein, the defect of first method is Increased costs are more, and cooling material heat absorption collapses and increases resistance to suction, influences flue gas organoleptic quality;The defect of second method is Drilling process is high to the processing intensity requirement of punch device and blank pipe, and brings certain difficulty for filter segment manufacture, is processed into This height.
In order to solve problem above, the present invention is proposed.
Summary of the invention
First aspect present invention provides a kind of porous smoke section of thermal decomposition, and shape is generally rodlike, and the thermal decomposition is more The cross section of hole smoke section is round, rectangular, cross, oval, polygon or multi-corner star-shape, but is not limited to these shapes The cross section of shape, the preferably described porous smoke section of thermal decomposition is circle, and the smoke intersegmental part has thermal cracking material powder.
In first aspect present invention preferred embodiment, the thermal cracking material powder is sodium bicarbonate powder.
Second aspect of the present invention provides the preparation method of the porous smoke section of thermal decomposition described in one kind comprising following step It is rapid:
(1) smoke substrate is broken into powder, obtains powdered smoke substrate;
(2) the powdered smoke substrate for obtaining step (1) is mixed with filler material, and smoke agent, flavors and fragrances and carbon is added Sour hydrogen sodium powder end, is stirred, obtains smoke section mixture;
(3) the smoke section mixture for obtaining step (2) is formed by the method for injection molding, compression moulding or pressing mold, and is cut into Section, it is dry, obtain smoke section.
In second aspect of the present invention preferred embodiment, smoke substrate described in step (1) is tobacco leaf, offal or can produce One of raw vegetable material for inhaling taste is a variety of, and the vegetable material for inhaling taste that can produce is selected from peppermint, dried orange peel, tealeaves, rose Rare flower or lotus leaf;Filler material described in step (2) is one of cellulose or calcium carbonate or a variety of, and the smoke agent is glycerol Or one of propylene glycol or a variety of;Drying time is 2-4h in step (3), and drying temperature is no more than 50 DEG C.
In second aspect of the present invention preferred embodiment, it is based on mass percent, the smoke substrate accounts for the smoke The 20%-40% of section, filler material account for the 20%-40% of the smoke section, and smoke agent accounts for the 10%-20% of the smoke section, fragrant Smart fragrance accounts for the 5%-15% of the smoke section, and sodium bicarbonate powder accounts for the 15%-30% of the smoke section.
Wherein, the process that is cut into pieces in step (3) can be cut into pieces by actually required, drying can choose air-dry or Drying means, the drying times such as drying can be adjusted according to actual environment;Smoke section obtained in step (3) can basis The contraction of actual drying carries out qualified product and selects or cut again.
Third aspect present invention provides a kind of cigarette comprising the porous smoke section of thermal decomposition, further includes filter tip Section.
Wherein, smoke section can not burn Cigarette with the filter segment combination manufactures of the forms such as paper tube at heating, and will It is filled in matched heat of size and is aspirated in the cigarette smoking set that do not burn.The cigarette smoking set that do not burn is heated generally to add using circumferential Hot mode.
When present invention heating does not burn Cigarette by smoking set heating, internal thermal cracking material powder, i.e. carbonic acid Hydrogen sodium powder end is thermally decomposed first, generates a large amount of porous structure in smoke intersegmental part, and along with the structural breakdown of part, produce Raw porous structure, to keep the flue gas gas circuit of suction unobstructed, and the porous structure of this generation, relative in smoke section Mechanical punching or fluting are more favorable to the release of smoke agent and flavors and fragrances, and required atomization temperature is relatively low, and general 200 DEG C Left and right can generate biggish amount of smoke, and the heating temperature for heating the cigarette smoking set that do not burn is usually no more than 300 DEG C, and carbon Sour hydrogen sodium powder end, which starts gradually to decompose at 50 DEG C or more, generates sodium carbonate, carbon dioxide and water, decomposes completely at 270 DEG C.
Compared with the existing technology, the invention has the following advantages:
1, the porous smoke section of thermal decomposition of the present invention is injection molding, compression moulding or the molding bar of press mold, not unordered to fill out The reconstituted tobacco thin slice filled, so smoke agent, the additional amount of flavors and fragrances are unrestricted in smoke section, it is of the invention under equivalent weight The smoke agent and flavors and fragrances total amount that add in smoke section can increase to 3 times or more in reconstituted tobacco thin slice, can be perfect Solve due to being limited by processing intensity in reconstituted tobacco thin slice, caused by smoke agent and flavors and fragrances additive amount is insufficient asks Topic.Meanwhile the rodlike smoke section of item prepared by the present invention can be directly used for the manufacture of cigarette, not need using at multiple high temp Science and engineering sequence, fragrance and the smoke agent volatilization for avoiding addition are serious, and volatile component loss is few.
2, the smoke intersegmental part of cigarette of the present invention has thermal cracking material powder, i.e. sodium bicarbonate powder, when the present invention adds When heat does not burn Cigarette by smoking set heating, internal sodium bicarbonate powder is thermally decomposed first, is produced in smoke intersegmental part Raw a large amount of porous structure, and along with the structural breakdown of part, the porous structure of generation, to keep the flue gas gas circuit of suction logical Freely, and the porous structure of this generation relative to mechanical punching or fluting in smoke section is more favorable to smoke agent and perfume (or spice) The release of smart fragrance, required atomization temperature is relatively low, and general 200 DEG C or so can generate biggish amount of smoke.
3, the flavoring process of smoke section of the present invention is addition smoke agent and flavors and fragrances, and non-existing skill during the preparation process In art, outer plus smoke agent and flavors and fragrances on the reconstituted tobacco thin slice prepared, flavoring process is more simple, uniform, can Difficulty is greatly lowered, reduces design cost.
4, the present invention prepares smoke section using injection molding, compression moulding or molded method, manufactures the various informative of smoke section, And it is lost low in manufacturing process, preparation method is simple.
Detailed description of the invention
Fig. 1 is that the present invention thermally decomposes porous smoke section cross-sectional view;
Fig. 2 is that the present invention thermally decomposes porous smoke section cross-sectional view;
Fig. 3 is that the present invention thermally decomposes porous smoke section cross-sectional view;
Fig. 4 is that the present invention thermally decomposes porous smoke section cross-sectional view.
Specific embodiment
The present invention is described in further details with attached drawing with reference to embodiments, embodiment is only limitted to illustrate the present invention, Rather than limitation of the invention.
Embodiment 1
The porous smoke section of the thermal decomposition of the present embodiment, shape is generally rodlike, cross section be round.
The preparation method of the present embodiment smoke section, comprising the following steps:
(1) smoke substrate is broken into powder, obtains powdered smoke substrate;
(2) the powdered smoke substrate for obtaining step (1) is mixed with filler material, and smoke agent, flavors and fragrances and carbon is added Sour hydrogen sodium powder end, is stirred, obtains smoke section mixture;
(3) the smoke section mixture for obtaining step (2) is formed by the method for injection molding, and is cut into pieces, dry, is obtained Smoke section.
Smoke substrate described in step (1) is tobacco leaf;Filler material described in step (2) is cellulose, and the smoke agent is Glycerol;Drying time is 2h in step (3), and temperature is 45 DEG C.
Based on mass percent, the smoke substrate accounts for the 20% of the smoke section, and filler material accounts for the smoke section 30%, smoke agent accounts for the 20% of the smoke section, and flavors and fragrances accounts for the 15% of the smoke section, and sodium bicarbonate powder accounts for the hair The 15% of cigarette section.
The smoke section of the present embodiment and filter segment combination manufacture are not burnt Cigarette, referred to as cigarette sample 1 at heating.
Embodiment 2
The porous smoke section of the thermal decomposition of the present embodiment, shape is generally rodlike, cross section be rounded square.
The preparation method of the present embodiment smoke section, comprising the following steps:
(1) smoke substrate is broken into powder, obtains powdered smoke substrate;
(2) the powdered smoke substrate for obtaining step (1) is mixed with filler material, and smoke agent, flavors and fragrances and carbon is added Sour hydrogen sodium powder end, is stirred, obtains smoke section mixture;
(3) the smoke section mixture for obtaining step (2) is formed by the method for compression moulding, and is cut into pieces, dry, is obtained Smoke section.
Smoke substrate described in step (1) is the mixture of offal and dried peppermint leaf;Filler material described in step (2) is fiber Element, the smoke agent are the mixture of glycerol and propylene glycol 2:1 by mass percentage;Drying time is 4h, temperature in step (3) It is 40 DEG C.
Based on mass percent, the smoke substrate accounts for the 35% of the smoke section, and filler material accounts for the smoke section 20%, smoke agent accounts for the 10% of the smoke section, and flavors and fragrances accounts for the 5% of the smoke section, and sodium bicarbonate powder accounts for the hair The 30% of cigarette section.
The smoke section of the present embodiment and filter segment combination manufacture are not burnt Cigarette, referred to as cigarette sample 2 at heating.
Embodiment 3
The porous smoke section of the thermal decomposition of the present embodiment, shape is generally rodlike, cross section be cross.
The preparation method of the present embodiment smoke section, comprising the following steps:
(1) smoke substrate is broken into powder, obtains powdered smoke substrate;
(2) the powdered smoke substrate for obtaining step (1) is mixed with filler material, and smoke agent, flavors and fragrances and carbon is added Sour hydrogen sodium powder end, is stirred, obtains smoke section mixture;
(3) the smoke section mixture for obtaining step (2) is formed by the method for pressing mold, and is cut into pieces, dry, is obtained Smoke section.
Smoke substrate described in step (1) is the mixture of dried orange peel and tealeaves;Filler material described in step (2) is cellulose With the mixture of calcium carbonate, the smoke agent is the mixture of glycerol and propylene glycol 3:1 by mass percentage;It is done in step (3) The dry time is 3h, and temperature is 35 DEG C.
Based on mass percent, the smoke substrate accounts for the 40% of the smoke section, and filler material accounts for the smoke section 20%, smoke agent accounts for the 15% of the smoke section, and flavors and fragrances accounts for the 10% of the smoke section, and sodium bicarbonate powder accounts for the hair The 15% of cigarette section.
The smoke section of the present embodiment and filter segment combination manufacture are not burnt Cigarette, referred to as cigarette sample 3 at heating.
Embodiment 4
The porous smoke section of the thermal decomposition of the present embodiment, shape is generally rodlike, cross section be ellipse.
The preparation method of the present embodiment smoke section, comprising the following steps:
(1) smoke substrate is broken into powder, obtains powdered smoke substrate;
(2) the powdered smoke substrate for obtaining step (1) is mixed with filler material, and smoke agent, flavors and fragrances and carbon is added Sour hydrogen sodium powder end, is stirred, obtains smoke section mixture;
(3) the smoke section mixture for obtaining step (2) is formed by the method for injection molding, and is cut into pieces, dry, is obtained Smoke section.
Smoke substrate described in step (1) is rose and lotus leaf;Filler material described in step (2) is cellulose, described Smoke agent is the mixture of glycerol and propylene glycol 4:1 by mass percentage;Drying time is 4h in step (3), and temperature is 30 DEG C.
Based on mass percent, the smoke substrate accounts for the 20% of the smoke section, and filler material accounts for the smoke section 40%, smoke agent accounts for the 10% of the smoke section, and flavors and fragrances accounts for the 5% of the smoke section, and sodium bicarbonate powder accounts for the hair The 25% of cigarette section.
The smoke section of the present embodiment and filter segment combination manufacture are not burnt Cigarette, referred to as cigarette sample 4 at heating.
Choose the smoke section equal quality of smoke section and cigarette sample 1, cigarette sample 2, cigarette sample 3, cigarette sample 4 Common heating does not burn Cigarette for cigarette comparative sample, and reconstituted tobacco of the smoke Duan Weijing of cigarette comparative sample without filling Thin slice.
Cigarette comparative sample, cigarette sample 1, cigarette sample 2, cigarette sample 3, cigarette sample 4 are filled in into size matched week Heating to heating method, which is not burnt, is aspirated in cigarette smoking set, and in aspiration procedure, heating is not burnt the heating of cigarette smoking set Temperature is 200 DEG C or so.Sensory evaluation is carried out to Cigarette by multiple sensory evaluating smoking personnel, it is main to investigate Cigarette cigarette 4 mist amount, flue gas burning heat sensation, perfume quantity and smoke transportation aspects, 3 amount of smoke, flue gas burning heat sensation, perfume quantity quality inspections The marking value for surveying index is respectively as follows: amount of smoke 0-10 points, flue gas burning heat sensation 0-10 points, perfume quantity 0-10 points, and fragrant wherein score is got over The feeling that Gao represents the evaluation index in aspiration procedure is stronger.The sensory evaluation score of four different cigarette samples is shown in description Table 1.
The different cigarette sample Analyses Methods for Sensory Evaluation Results of table 1
As it can be seen from table 1 cigarette of the present invention is middle compared with the existing technology to heat do not burn Cigarette, exhaust gas volumn and perfume (or spice) Tolerance has different degrees of increase, and satisfaction rises, and flue gas burning heat sensation significantly reduces.In the embodiment of the present invention 2 and 4, sending out Peppermint and lotus leaf are added in the preparation process of cigarette section to be made with refrigerant sense in flue gas, and flue gas burning heat sensation score significantly reduces.And this Invention, which is similarly heating, does not burn and introduces other plant feature perfume (or spice) in cigarette and provide approach, and manufacturing cost, relative to The conventional method of corresponding flavors and fragrances is added in traditional thin slice, reduces 45% or more.

Claims (6)

1. a kind of porous smoke section of thermal decomposition, which is characterized in that its shape is generally rodlike, cross section be it is round, rectangular, ten Font, ellipse, polygon or multi-corner star-shape, the smoke intersegmental part have thermal cracking material powder.
2. the porous smoke section of thermal decomposition according to claim 1, which is characterized in that the thermal cracking material powder is carbonic acid Hydrogen sodium powder end.
3. a kind of preparation method of the porous smoke section of thermal decomposition described in claim 1, which comprises the following steps:
(1) smoke substrate is broken into powder, obtains powdered smoke substrate;
(2) the powdered smoke substrate for obtaining step (1) is mixed with filler material, and smoke agent, essence and sodium hydrogen carbonate powder is added End is stirred, and obtains smoke section mixture;
(3) the smoke section mixture for obtaining step (2) is formed by the method for injection molding, compression moulding or pressing mold, and is cut into pieces, and is done It is dry, obtain smoke section.
4. preparation method according to claim 3, which is characterized in that smoke substrate described in step (1) is tobacco leaf, offal Or one of vegetable material that can produce suction taste or a variety of;Filler material described in step (2) is in cellulose or calcium carbonate One or more, the smoke agent is one of glycerol or propylene glycol or a variety of;Drying time is 2-4h in step (3), is done Dry temperature is no more than 50 DEG C.
5. preparation method according to claim 3, which is characterized in that be based on mass percent, the smoke substrate accounts for institute The 20%-40% of smoke section is stated, filler material accounts for the 20%-40% of the smoke section, and smoke agent accounts for the 10%- of the smoke section 20%, essence accounts for the 5%-15% of the smoke section, and sodium bicarbonate powder accounts for the 15%-30% of the smoke section.
6. a kind of cigarette comprising the described in any item porous smoke sections of thermal decomposition of claim 1-5, which is characterized in that it is also wrapped Include filter segment.
CN201910507017.9A 2019-06-12 2019-06-12 It is a kind of to thermally decompose porous smoke section and preparation method thereof and the cigarette comprising it Pending CN110150763A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113287781A (en) * 2021-06-24 2021-08-24 云南中烟工业有限责任公司 Multilayer-structure fuming particle, and preparation method, use method and application thereof
CN114027540A (en) * 2021-05-17 2022-02-11 云南芯韵科技开发有限公司 Cooling dry bead and preparation method and application thereof

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CN101015392A (en) * 1994-09-07 2007-08-15 英美烟草(投资)有限公司 Smoking article fuel, smoking article aerosol generating agent, aerosol generating fuel and smoking article
CN202385720U (en) * 2011-11-04 2012-08-22 南通烟滤嘴有限责任公司 Cigarette tongue for forming cigarette hollow filter stick
CN107536097A (en) * 2016-06-24 2018-01-05 湖南中烟工业有限责任公司 A kind of preparation method of natural flavored type cigarette
CN107616541A (en) * 2017-10-13 2018-01-23 上海烟草集团有限责任公司 A kind of smoking article and its production and use
WO2019016535A1 (en) * 2017-07-18 2019-01-24 British American Tobacco (Investments) Limited Tobacco constituent releasing components
CN210382606U (en) * 2019-06-12 2020-04-24 云南中烟工业有限责任公司 Porous smoke generation section of thermal decomposition and cigarette that contains it

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101015392A (en) * 1994-09-07 2007-08-15 英美烟草(投资)有限公司 Smoking article fuel, smoking article aerosol generating agent, aerosol generating fuel and smoking article
CN202385720U (en) * 2011-11-04 2012-08-22 南通烟滤嘴有限责任公司 Cigarette tongue for forming cigarette hollow filter stick
CN107536097A (en) * 2016-06-24 2018-01-05 湖南中烟工业有限责任公司 A kind of preparation method of natural flavored type cigarette
WO2019016535A1 (en) * 2017-07-18 2019-01-24 British American Tobacco (Investments) Limited Tobacco constituent releasing components
CN107616541A (en) * 2017-10-13 2018-01-23 上海烟草集团有限责任公司 A kind of smoking article and its production and use
CN210382606U (en) * 2019-06-12 2020-04-24 云南中烟工业有限责任公司 Porous smoke generation section of thermal decomposition and cigarette that contains it

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114027540A (en) * 2021-05-17 2022-02-11 云南芯韵科技开发有限公司 Cooling dry bead and preparation method and application thereof
CN113287781A (en) * 2021-06-24 2021-08-24 云南中烟工业有限责任公司 Multilayer-structure fuming particle, and preparation method, use method and application thereof
CN113287781B (en) * 2021-06-24 2023-05-23 云南中烟工业有限责任公司 Multi-layer structured smoke particle, preparation method and use method thereof

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Application publication date: 20190823

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