CN105011377A - Self-heating non-combustible wrapping material for tobacco and application of self-heating non-combustible wrapping material in tobacco products - Google Patents
Self-heating non-combustible wrapping material for tobacco and application of self-heating non-combustible wrapping material in tobacco products Download PDFInfo
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- CN105011377A CN105011377A CN201510451137.3A CN201510451137A CN105011377A CN 105011377 A CN105011377 A CN 105011377A CN 201510451137 A CN201510451137 A CN 201510451137A CN 105011377 A CN105011377 A CN 105011377A
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Abstract
The invention discloses a self-heating non-combustible wrapping material for tobacco and application of the self-heating non-combustible wrapping material in tobacco products. The wrapping material comprises a wrapping layer with a self-heating function and an aluminum foil heat-conducting layer. The wrapping layer comprises an outer heat-insulating layer, a breathable material layer and a self-heat-emitting material layer applied to the breathable material layer. The self-heat-emitting material is a substance which can emit heat by itself when meeting oxygen in the air. The outer heat-insulating layer is provided with a pre-tearing line. When the wrapping material is used for producing cigarettes of the novel tobacco products, the cigarettes are directly wrapped by the wrapping material, the aluminum foil layer of the wrapping material makes direct contact with the tobacco, the self-heat-emitting substance emits heat when meeting oxygen in the air, tobacco shreds are heated through the aluminum foil layer, and smoke is produced. The wrapping material has the advantages that when the tobacco shreds are heated, tobacco shred filler is not directly combusted, so that harmful ingredients generated by high-temperature combustion decomposition of the tobacco are reduced; no ignition device is needed, so that carrying is convenient, and operation is easy; when the wrapping method is applied to the cigarettes, the cigarettes are smoked in the same way as common cigarettes, and therefore the cigarettes can be accepted by consumers more easily.
Description
Technical field
The invention belongs to tobacco product field, be specifically related to a kind of non-combustion-type of heating certainly lapping for tobacco, adopt this lapping can make novel tobacco goods, by the oxygen reaction in heating material and air, produce heat, heating aluminium foil heat-conducting layer, and then heating generation flue gas is carried out to pipe tobacco.
Background technology
A large amount of prior art files, as CN200580036230, CN200910168035, CN200880102333, CN201180031721, CN201180037410 disclose multiple heating non-combustion-cigarette straw-made articles.The feature that this series products has " heating pipe tobacco and non-burning pipe tobacco ", can reduce the harmful components that the cracking of tobacco high-temp combustion produces, main flume chemical constituent burst size be reduced significantly, reduces the harm to smoker.
Current this kind of heating non-combustion-cigarette straw-made articles mainly contains electric heating type tobacco product and carbon hot type tobacco product.Wherein Accord and Heatbar that develop with Fei Mo company of electric heating type tobacco product is for representative, they are formed by electric heater and supporting cigarette two parts, need when consumer aspirates to aspirate at the special electric heater of use, larger difference is there is with traditional cigarette Smoking regime, use inconvenience, Consumers' Acceptance is lower.Carbon hot type tobacco product for representative with the Eclipse of RJ Reynolds Tobacco Holdings ,Inc., is heated pipe tobacco filler by the burning of carbon heat source end and produces flue gas, but has that carbon heat source is not easily lighted, a defect such as the comparatively large and preparation of carbon taste is complicated.RJ Reynolds Tobacco Holdings ,Inc. discloses a kind of segmented smoking article at patent CN 201180031721.3, and it is a kind of carbon hot type tobacco product of improvement, and this tobacco product is the pipe tobacco section of axially-aligned, carbon heat sources section, pipe tobacco section and filter tip section.The defects such as this tobacco product can more easily be lighted, but above-mentioned technology still exists with traditional cigarette architectural difference comparatively large, and preparation process is comparatively complicated.Chinese patent CN204224923U discloses a kind of composite cigarette paper being applicable to non-combustion-type tobacco goods, this product is formed by bonding agent is bonding by flammable wrap and aluminium foil layer, but when this cigarette paper is for the preparation of cigarette, there is defects such as needing paper in ignition device, aspiration procedure highly seasoned.Chinese patent CN104480800A discloses a kind of cigarette paper with corrugated layer and aluminium foil layer, this product has the advantages that to be heated aluminium foil and then heating pipe tobacco by the burning of outer cigarette paper, but there is easy plug-hole in corrugated layer and aluminium foil recombination process, corrugated paper is making the defect such as yielding in cigarette process.
Summary of the invention
Object of the present invention provides from heating non-combustion-type lapping just based on above-mentioned prior art situation, this lapping is adopted to prepare novel tobacco goods, during suction, tear the pre-tear line on lapping off, the oxygen of meeting in air from heatable substance produces heat, heat pipe tobacco by aluminium foil layer, the volatile ingredient such as flavor component and nicotine enters oral cavity with suction, thus becomes the on-fuel unique novel tobacco goods of a kind of low temperature.
The object of the invention is to be achieved through the following technical solutions:
A kind of non-combustion-type of heating certainly lapping for tobacco, described lapping comprises integument with self heating function and aluminium foil heat-conducting layer, integument with self heating function comprises outer thermal insulation layer, breathable material layer successively and is coated in the spontaneous heating material layer on breathable material layer, this spontaneous heating material is the material of meeting oxygen meeting self-heating in air, the mixture that this layer material is made up of metallic element, active carbon, inorganic salts, water; Described outer thermal insulation layer is provided with pre-tear line.
For preventing antedating response in storage and process, not applying heating layer at the two ends of lapping, being designed with indication wire for convenience of using.
The material of outer thermal insulation layer is for can be aluminium foil thermal insulating coiled material or polyurethane insulating layer material etc.Gas permeable material layer material is open-textured non-woven fabrics.The thickness of described aluminium foil heat-conducting layer is 0.005 mm ~ 0.3 mm.
Metallic element can be iron powder, magnesium powder, aluminium powder etc., and may also be its mixture, inorganic salts can be sodium chloride, calcium chloride etc., may also be its mixture.
The concrete preparation method of lapping of the present invention is as follows:
(1) by embossing technology, on heat-barrier material, pre-tear line is suppressed; By having the material of excellent air permeability and the heat-barrier material compound with pre-tear line, form integument;
(2) under vacuum conditions, metallic element, active carbon, inorganic salts, water etc. are mixed, form mixture;
(3) under vacuum conditions, mixture thing is applied in the region to be applied of integument; And by certain thickness aluminium foil and integument compound, formed from heating non-combustion-type lapping.
Apply this lapping when rolling the cigarette of novel tobacco goods, be directly wrapped on cigarette, its aluminium foil layer directly contacts with tobacco, the pre-tear line on lapping is torn off during use, the oxygen of meeting in air from heatable substance produces heat, heats pipe tobacco by aluminium foil layer, produces flue gas.
When utilizing the non-combustion-type of heating certainly lapping of the present invention for tobacco product, its aluminium foil layer directly contacts with pipe tobacco or cigarette, and the oxygen of meeting in air from heatable substance produces heat, heats pipe tobacco by aluminium foil layer, produces flue gas.
Maximum feature of the present invention there is provided a kind of being applicable to and makes the novel lapping from heating, the on-fuel tobacco product of low temperature, the spontaneous heating material in lapping and the oxygen reaction in air, produces heat, and then heating pipe tobacco.
The invention has the beneficial effects as follows: when 1, heating pipe tobacco, directly do not burn pipe tobacco filler, decreases the harmful components that the cracking of tobacco high-temp combustion produces; 2, without the need to ignition device, easy to carry, simple to operate; 3, for cigarette time, consistent with regular-size cigarette Smoking regime, be more easily esthetically acceptable to the consumers.
Accompanying drawing explanation
Fig. 1 is the cross-section cutaway view of lapping.
1. aluminium foil heat-conducting layer; 2. spontaneous heating material layer; 3. breathable material layer; 4. outer thermal insulation layer; 5. uncoated spontaneous heating material region.
Fig. 2 is the outside drawing of lapping when rolling into cigarette.
4.1, pre-tear line; 4.2, indication wire.
Fig. 3 is new cigarette sectional view prepared by the present invention.
A is lapping layer, and B is pipe tobacco, and C is filter tip material, 4.1, in advance tear line.
Fig. 4 is the schematic diagram that the present invention is directly wrapped on cigarette.
A is lapping layer, and D is cigarette, 4.1, in advance tear line.
Detailed description of the invention
The present invention is described further below in conjunction with accompanying drawing, embodiment:
As shown in Figure 1, 2: a kind of non-combustion-type of heating certainly lapping for tobacco, described lapping comprises integument with self heating function and aluminium foil heat-conducting layer, integument with self heating function comprises outer thermal insulation layer 4, breathable material layer 3 successively, is coated in spontaneous heating material layer 2 on breathable material layer and aluminium foil heat-conducting layer 1, this spontaneous heating material is the material of meeting oxygen meeting self-heating in air, the mixture that this material is made up of metallic element, active carbon, inorganic salts, water; Described outer thermal insulation layer 4 is provided with pre-tear line 4.1.
For preventing antedating response in storage and process, there is uncoated exothermic material region 5 in the two ends indwelling of lapping, being designed with indication wire 4.2 for convenience of using.
By preparation process, details are as follows by the following examples in the present invention:
embodiment 1
By embossing technology, heat-barrier material is suppressed pre-tear line; By having the material of excellent air permeability and the heat-barrier material compound with pre-tear line, form integument; Under vacuum conditions, metallic iron, active carbon, sodium chloride, water etc. are mixed, form mixture, i.e. spontaneous heating material; Under vacuum conditions, exothermic material is applied in the region to be applied of integument, and is aluminium foil and the integument compound of 0.1 mm by thickness, formed from heating non-combustion-type lapping.For preventing antedating response in storage and process, there is uncoated exothermic material region in the two ends indwelling of lapping; For convenience of using, there is indication wire in the surface design of insulating layer material.Use this lapping to roll into novel tobacco goods cigarette (see figure 3), its aluminium foil layer directly contacts with pipe tobacco, during use, tear pre-tear line off, the oxygen in air is by thermal insulation layer and react from heatable substance, produces heat, heat pipe tobacco by aluminium foil layer, produce flue gas.
embodiment 2
By embossing technology, heat-barrier material is suppressed pre-tear line; By having the material of excellent air permeability and the heat-barrier material compound with pre-tear line, form integument; Under vacuum conditions, magnesium metal, active carbon, calcium chloride, water etc. are mixed, form mixture, i.e. spontaneous heating material; Under vacuum conditions, exothermic material is applied in the region to be applied of integument, and is aluminium foil and the integument compound of 0.008 mm by thickness, formed from heating non-combustion-type lapping.For preventing antedating response in storage and process, there is uncoated exothermic material region in the two ends indwelling of lapping; The surface design being used in insulating layer material for convenience has indication wire.This lapping is directly wrapped in (see figure 4) in cigarette, and seam crossing bonds, and aluminium foil layer directly contacts with cigarette, during use, tear pre-tear line off, the oxygen in air is by thermal insulation layer and react from heatable substance, produce heat, heat pipe tobacco by aluminium foil layer, produce flue gas.
Claims (5)
1. the non-combustion-type of the heating certainly lapping for tobacco, it is characterized in that: described lapping comprises integument with self heating function and aluminium foil heat-conducting layer, integument with self heating function comprises outer thermal insulation layer, breathable material layer successively and is coated in the spontaneous heating material layer on breathable material layer, this spontaneous heating material is the material of meeting oxygen meeting self-heating in air, the mixture that this material is made up of metallic element, active carbon, inorganic salts, water; Described outer thermal insulation layer is provided with pre-tear line.
2. the non-combustion-type of the heating certainly lapping for tobacco according to claim 1, is characterized in that: the material of outer thermal insulation layer can be aluminium foil thermal insulating coiled material, polyurethane insulating layer material etc.
3. the non-combustion-type of the heating certainly lapping for tobacco according to claim 1, is characterized in that: gas permeable material layer material can be open-textured non-woven fabrics etc.
4. the non-combustion-type of the heating certainly lapping for tobacco according to claim 1, is characterized in that: the mixture that spontaneous heating material layer is made up of metallic element, active carbon, inorganic salts, water.
5. one kind according to claim 1 from the heating application of non-combustion-type lapping on tobacco product, it is characterized in that: apply this lapping when rolling the cigarette of novel tobacco goods, directly be wrapped on cigarette, its aluminium foil layer directly contacts with tobacco, the pre-tear line on outer covering material is torn off during use, the oxygen of meeting in air from heatable substance produces heat, heats pipe tobacco by aluminium foil layer, produces flue gas.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510451137.3A CN105011377A (en) | 2015-07-29 | 2015-07-29 | Self-heating non-combustible wrapping material for tobacco and application of self-heating non-combustible wrapping material in tobacco products |
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| CN201510451137.3A CN105011377A (en) | 2015-07-29 | 2015-07-29 | Self-heating non-combustible wrapping material for tobacco and application of self-heating non-combustible wrapping material in tobacco products |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286081A (en) * | 2015-11-23 | 2016-02-03 | 吉林烟草工业有限责任公司 | Tobacco composition |
| CN105686071A (en) * | 2016-03-09 | 2016-06-22 | 江苏中烟工业有限责任公司 | Method for treating tobacco raw material for heating non-burning cigarettes |
| CN106723371A (en) * | 2016-12-13 | 2017-05-31 | 河南中烟工业有限责任公司 | A kind of self-heating cigarette substitute and preparation method thereof |
| CN108194063A (en) * | 2018-03-07 | 2018-06-22 | 吉林大学 | Utilize the device and method of spontaneous heating material heating secondary buck exploitation hydrate |
| CN109440538A (en) * | 2018-10-10 | 2019-03-08 | 云南巴菰生物科技有限公司 | A kind of annular-heating does not burn cigarette paper |
| CN110214973A (en) * | 2019-06-05 | 2019-09-10 | 云南中烟工业有限责任公司 | The Cigarette that do not burn is heated in the low retention of one kind |
| CN111000290A (en) * | 2019-11-29 | 2020-04-14 | 云南巴菰生物科技有限公司 | Integral type smokeless smoking set |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286081A (en) * | 2015-11-23 | 2016-02-03 | 吉林烟草工业有限责任公司 | Tobacco composition |
| CN105686071A (en) * | 2016-03-09 | 2016-06-22 | 江苏中烟工业有限责任公司 | Method for treating tobacco raw material for heating non-burning cigarettes |
| CN106723371A (en) * | 2016-12-13 | 2017-05-31 | 河南中烟工业有限责任公司 | A kind of self-heating cigarette substitute and preparation method thereof |
| CN108194063A (en) * | 2018-03-07 | 2018-06-22 | 吉林大学 | Utilize the device and method of spontaneous heating material heating secondary buck exploitation hydrate |
| CN109440538A (en) * | 2018-10-10 | 2019-03-08 | 云南巴菰生物科技有限公司 | A kind of annular-heating does not burn cigarette paper |
| CN109440538B (en) * | 2018-10-10 | 2021-08-24 | 云南巴菰生物科技股份有限公司 | Annular heating non-combustion cigarette paper |
| CN110214973A (en) * | 2019-06-05 | 2019-09-10 | 云南中烟工业有限责任公司 | The Cigarette that do not burn is heated in the low retention of one kind |
| CN111000290A (en) * | 2019-11-29 | 2020-04-14 | 云南巴菰生物科技有限公司 | Integral type smokeless smoking set |
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Application publication date: 20151104 |