CN103445283B - Processing method of tobacco raw materials for heating non-combustion tobacco products - Google Patents

Processing method of tobacco raw materials for heating non-combustion tobacco products Download PDF

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CN103445283B
CN103445283B CN201310452339.0A CN201310452339A CN103445283B CN 103445283 B CN103445283 B CN 103445283B CN 201310452339 A CN201310452339 A CN 201310452339A CN 103445283 B CN103445283 B CN 103445283B
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tobacco
tobacco material
heating
combustion
raw materials
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CN103445283A (en
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曾世通
孙世豪
李鹏
张建勋
卢斌斌
张启东
柴国璧
宗永立
刘俊辉
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Zhengzhou Tobacco Research Institute of CNTC
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Zhengzhou Tobacco Research Institute of CNTC
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Abstract

A processing method of tobacco raw materials for heating non-combustion tobacco products sequentially includes: adjusting moisture of the tobacco raw materials, heating at 100-300 DEG C for 0.5-8 hours; cooling at room temperature; balancing at 22 DEG C and 60% of moisture for 24-120 hours, applying glycoside aroma precursors, and standing for 48-120 hours to guarantee that the aroma precursors are fully absorbed by the raw materials; applying polyol to the raw materials after perfuming, and standing for 48-120 hours under a seal state to guarantee that the polyol is fully absorbed by the raw materials; balancing for 24-120 hours to obtain the tobacco raw materials for heating the non-combustion tobacco products. The tobacco raw materials processed by the method has the advantages that smoke releasing performance of the tobacco raw materials during heating of the non-combustion tobacco products is increased evidently, sensory quality of the released smoke is improved evidently, and good satisfaction and comfortableness are achieved.

Description

A kind of processing method heating non-combustion-type tobacco goods tobacco material
Technical field
The invention belongs to technical field of tobacco, be specifically related to a kind of processing method heating non-combustion-type tobacco goods tobacco material.
Background technology
Heating non-combustion-type tobacco goods are a kind of novel tobacco products, can impel contained tobacco-containing material under non-burning state, produce the smog sucked for consumer by heating, compared with traditional cigarette, the release of side-stream smoke and part harmful substance obviously reduces.Heating non-combustion-type tobacco goods are released by Reynolds Tobacco Company the earliest, although this series products not yet obtains the extensive accreditation in market, but due to lasting increase and its clear superiority existed in reduction environmental pollution and the healthy potential risk of smoking of global range Tobacco Control dynamics, international Field of Tobacco thinks that this series products is the important directions of following tobacco product development always.
Chinese patent CN02826243.3, CN200980159916.9 of Chinese patent CN88101196,89108679.X of the application of Reynolds Tobacco Company and Japan Tobacco Inc's application disclose product composition and the relevant technologies of carbon heating class heating non-combustion-type tobacco goods.Chinese patent CN94102530.6, CN96194107.3, CN96195594.5, CN200380102439.5, CN200580036230.2 of the application of Fei Mo tobacco company disclose product composition and the relevant technologies of electrical heating class heating non-combustion-type tobacco goods.But by finding the anatomy of existing product, in carbon heating class heating non-combustion-type tobacco goods main flume, the burst size of CO is high, and the organoleptic quality of flue gas also not yet reaches gratifying degree; Electrical heating class heating non-combustion-type tobacco goods are heated down and can effectively discharge the flue gas with tobacco characteristic chicken flavor, after heating there is obvious charing phenomenon in tobacco-containing material, but the burning that also there occurs to a certain degree, illustrate that existing product also need be optimized further in fire-retardant, really could accomplish that tobacco-containing material discharges flue gas under the on-fuel state of heating, and the organoleptic quality of flue gas is also await further improvement.
Therefore, in order to improve the flue gas quality of heating non-combustion-type tobacco goods further, need on the one hand to optimize heater and controling parameters thereof, another aspect carries out suitable process to used tobacco material, improves and adopts the cigarette core of the designed preparation of this tobacco material to be also vital at the flue gas release performance heated under non-burning state and flue gas quality.
Summary of the invention
The processing method of a kind of tobacco material that object of the present invention provides for above-mentioned prior art situation just, after the method process, the flue gas release performance of tobacco material under heating non-burning state significantly improves, discharge flue gas organoleptic quality obviously improve.
The object of the invention is to be achieved through the following technical solutions:
Heat a processing method for non-combustion-type tobacco goods tobacco material, comprise the following steps successively:
(1) heating of tobacco material: after the moisture of tobacco material being adjusted to 10 % ~ 25 %, be placed in enclosed system, heats 0.5 h ~ 8 h at 100 DEG C ~ 300 DEG C; After heating terminates, keep airtight condition room temperature to cool 12 h ~ 48 h, obtain the tobacco material after heating.The tobacco material adopted can be the mixing of one or more of the dissimilar tobacco leaves such as flue-cured tobacco, burley tobaccos, Turkish tobaccos.
(2) the perfuming process of tobacco material: by the tobacco material after heating temperature 22 DEG C, after balancing 24 h ~ 120 h in the environment of relative humidity 60 %, apply the glucosides class fragrance precursor that mass ratio is 50 ppm ~ 1000 ppm wherein, and place 48 h ~ 120 h in sealed states, ensure that raw material is to the abundant absorption of fragrance precursor.The glucosides class fragrance precursor adopted can be the mixing of one or more of 3-oxo ionol glucoside, ionol glucoside, benzyl carbinol glucoside, menthol glucoside, geraniol glucoside etc.
(3) the reinforced process of tobacco material: after the process of tobacco material perfuming, applies the polyalcohol of mass ratio 5 % ~ 20 % wherein, and places 48 h ~ 120 h in sealed states, ensures that tobacco material is to the abundant absorption of polyalcohol.Then by the tobacco material after reinforced process temperature 22 DEG C, balance 24 h ~ 120 h in the environment of relative humidity 60 %, obtain being applicable to the tobacco material heating non-combustion-type tobacco goods.The polyalcohol adopted can be one or both mixing of propane diols, glycerine.
The invention has the advantages that:
1. pair tobacco material heats in certain temperature range, good maturation can be played, improve the content of tobacco material fragrance matter, heat the Partial digestion of the macromolecular substances such as the polysaccharide that also can cause in tobacco material simultaneously, and whole processing procedure is carried out in enclosed system, due to heat in the material cooling procedure that volatilizes again can again adsorb by tobacco material, can not lose.Therefore, heat favourable improve the flue gas release performance of tobacco material under heating non-burning state and discharge the organoleptic quality of flue gas.
2. have good stability under glucosides class fragrance precursor normal temperature of the present invention, temperature ruptures higher than glycosidic bond when 200 DEG C, generates corresponding fragrance matter.Adopt such material to carry out perfuming process to tobacco material, can Stable Release fragrance matter under heating non-burning state, thus improve discharge the organoleptic quality of flue gas.Especially adopted 3-oxo ionol glucoside heating pyrolyze can Stable Release tobacco characteristic chicken flavor material Megastigmatrienone, obviously strengthening discharge the tobacco feature of flue gas.
3. adopt propane diols or glycerine to carry out reinforced process to tobacco material, the flue gas release performance of tobacco material under heating non-burning state can be strengthened, improve flue gas concentration, simultaneously because its volatilization in heating process effectively can absorb heat, thus also can play good fire retardation to tobacco material, ensure that tobacco material discharges flue gas under the on-fuel state of heating.
4. after tobacco material adopts method process of the present invention, the organoleptic quality that the flue gas release performance under its heating non-burning state and institute discharge flue gas obviously improves, and obviously strengthens heating the applicability in non-combustion-type tobacco goods.
5. operating procedure of the present invention is simple, cost is low, has good industrial prospect.
Detailed description of the invention
The present invention is described further below in conjunction with embodiment:
Embodiment 1
Take 100 g flue-cured tobacco pipe tobaccos, after its humidification to moisture content 15 %, add in 500 mL stainless steel enclosed high pressure reaction vessels, then the reaction vessel that pipe tobacco is housed is placed in Muffle furnace, at 180 DEG C, heats 2 h.After heating terminates, take out reaction vessel, keep air-tight state room temperature to cool 24 h, then take out pipe tobacco, and temperature 22 DEG C, in the environment of relative humidity 60 %, balance 72 h.To in the heat treatment pipe tobacco after balance, apply 3-oxo ionol glucoside by the addition of 100 ppm.After 72 h placed in sealed states by pipe tobacco after perfuming, apply propane diols wherein by the addition of 10%, and again place 72 h in sealed states.Then by it temperature 22 DEG C, balance 72 h in the environment of relative humidity 60 %, obtain being applicable to the tobacco material heating non-combustion-type tobacco goods.
Thermogravimetric analysis shows, this tobacco material heats at 300 DEG C can not there is obvious combustion phenomena, thermal weight loss rate is 45 %, before flue gas release performance under heating non-burning state after tobacco material process is obviously better than process, and the flue gas discharged presents obvious flue-cured tobacco style and features, has good satisfaction and comfortableness.
Embodiment 2
Take 60 g flue-cured tobacco pipe tobaccos, 20 g burley tobaccos pipe tobaccos and 20 Turkish tobaccos pipe tobaccos to be mixed, and after humidification to moisture content 20 %, add in 500 mL stainless steel enclosed high pressure reaction vessels, then the reaction vessel that pipe tobacco is housed is placed in Muffle furnace, at 220 DEG C, heats 1h.After heating terminates, take out reaction vessel, keep air-tight state room temperature to cool 36 h, then take out pipe tobacco, and temperature 22 DEG C, in the environment of relative humidity 60 %, balance 96 h.To in the heat treatment pipe tobacco after balance, apply 3-oxo ionol glucoside, benzyl carbinol glucoside and menthol glucoside, addition is 100 ppm.After 96 h placed in sealed states by pipe tobacco after perfuming, apply glycerine wherein by the addition of 15 %, and again place 96 h in sealed states.Then by it temperature 22 DEG C, balance 96 h in the environment of relative humidity 60 %, obtain being applicable to the tobacco material heating non-combustion-type tobacco goods.
Thermogravimetric analysis shows, this tobacco material heats at 300 DEG C can not there is obvious combustion phenomena, thermal weight loss rate is 51 %, before flue gas release performance under heating non-burning state after tobacco material process is obviously better than process, and the flue gas discharged presents obvious mixed type style and features, has good satisfaction and comfortableness.

Claims (4)

1. heat a processing method for non-combustion-type tobacco goods tobacco material, it is characterized in that: comprise the following steps successively:
(1) heat: after the moisture of tobacco material being adjusted to 10 % ~ 25 %, be placed in enclosed system, at 100 DEG C ~ 300 DEG C, heat 0.5 h ~ 8 h; After heating terminates, keep airtight condition room temperature to cool 12 h ~ 48 h, obtain the tobacco material after heating;
(2) perfuming process: by the tobacco material after heating temperature 22 DEG C, after balancing 24 h ~ 120 h in the environment of relative humidity 60 %, apply the glucosides class fragrance precursor that addition is 50 ppm ~ 1000 ppm wherein, and place 48 h ~ 120 h in sealed states, ensure that raw material is to the abundant absorption of fragrance precursor;
(3) reinforced process: after the process of tobacco material perfuming, apply the polyalcohol of mass ratio 5 % ~ 20 % wherein, and place 48 h ~ 120 h in sealed states, ensure that tobacco material is to the abundant absorption of polyalcohol, then by the tobacco material after reinforced process temperature 22 DEG C, balance 24 h ~ 120 h in the environment of relative humidity 60 %, obtain the tobacco material being applicable to heat non-combustion-type tobacco goods.
2. the processing method of heating non-combustion-type tobacco goods tobacco material according to claim 1, is characterized in that: the tobacco material adopted is any one or a few mixing in flue-cured tobacco, burley tobaccos, Turkish tobaccos.
3. the processing method of heating non-combustion-type tobacco goods tobacco material according to claim 1, is characterized in that: the glucosides class fragrance precursor adopted is any one or a few the mixing in 3-oxo ionol glucoside, ionol glucoside, benzyl carbinol glucoside, menthol glucoside, geraniol glucoside.
4. the processing method of heating non-combustion-type tobacco goods tobacco material according to claim 1, is characterized in that: the polyalcohol adopted is the mixing of any one or two kinds of propane diols, glycerine.
CN201310452339.0A 2013-09-29 2013-09-29 Processing method of tobacco raw materials for heating non-combustion tobacco products Active CN103445283B (en)

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CN104366687B (en) * 2014-09-15 2016-03-16 云南中烟新材料科技有限公司 A kind of low temperature does not burn cigarette sucked material and preparation method thereof
CN105595399B (en) * 2016-02-04 2017-04-12 江苏中烟工业有限责任公司 Treatment method applicable to tobacco raw material of heated non-burning cigarette
CN105559133B (en) * 2016-03-09 2017-08-11 江苏中烟工业有限责任公司 One kind heats cigarette cigarette core material processing method of not burning
CN105686071B (en) * 2016-03-09 2017-09-26 江苏中烟工业有限责任公司 One kind heating non-burning cigarette tobacco material processing method
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CN109275943A (en) * 2018-10-08 2019-01-29 浙江中烟工业有限责任公司 A method of moisture in cut tobacco being controlled under not combustion state suitable for heating
CN109275947B (en) * 2018-10-08 2021-10-15 浙江中烟工业有限责任公司 Supercritical extraction treatment method suitable for tobacco shreds in heating and non-combustion state
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CN109730352A (en) * 2019-01-15 2019-05-10 湖南环境生物职业技术学院 A kind of tobacco-containing material preparation method suitable for heating non-combustion-type tobacco product
CN110464043B (en) * 2019-07-09 2022-01-11 河南中烟工业有限责任公司 Fragrant essence for heating non-combustible cigarette, tobacco sheet and non-combustible cigarette
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CN113498874A (en) * 2021-08-11 2021-10-15 河南金瑞香精香料有限公司 Preparation method of heated cigarette with uniform alcohol release mouth by mouth

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