EP3566590A1 - Dual-use cigarette and tobacco filler thereof - Google Patents

Dual-use cigarette and tobacco filler thereof Download PDF

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Publication number
EP3566590A1
EP3566590A1 EP18178518.9A EP18178518A EP3566590A1 EP 3566590 A1 EP3566590 A1 EP 3566590A1 EP 18178518 A EP18178518 A EP 18178518A EP 3566590 A1 EP3566590 A1 EP 3566590A1
Authority
EP
European Patent Office
Prior art keywords
tobacco
raw materials
percentage
weight
tobacco raw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18178518.9A
Other languages
German (de)
French (fr)
Inventor
Huayou WANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Dakavape Tech Co Ltd
Original Assignee
Shenzhen Dakavape Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Dakavape Tech Co Ltd filed Critical Shenzhen Dakavape Tech Co Ltd
Publication of EP3566590A1 publication Critical patent/EP3566590A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the present invention relates to the field of cigarettes, and in particular to a dual-use cigarette of which the smoke has no water bad odor and is close to common cigarettes, and a tobacco filter thereof.
  • HNB heat not burning
  • the existing HNB cigarettes are "special cigarettes” produced by using special devices, which will not only increase the production cost of cigarette companies, but also cause inconvenience in large-scale production and promotion.
  • the used tobacco raw materials are "rolled tobacco sheets”, and the generated scent is quite different from that of conventional cigarettes and does not fully satisfy the needs of smokers.
  • the conventional cigarettes are used for "HNB baking", since the conventional cigarettes contain about 13% of water content, and the boiling point of water is much lower than a baking temperature, the baked smoke contains relatively severe and disgusting "water-soaked tobacco” sour odor, which seriously affects the smoking experience of customers.
  • An objective of the present invention is to provide a tobacco filler for a dual-use cigarette of which the smoke has no water bad odor and is close to common cigarettes.
  • a tobacco fillet for a dual-use cigarette comprises tobacco raw materials, wherein the tobacco raw materials are added with propylene glycol (PG) and vegetable glycerin (VG), the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%.
  • PG propylene glycol
  • VG vegetable glycerin
  • the percentage by weight of the PG in the tobacco raw materials is 1%-49%.
  • the percentage by weight of the VG in the tobacco raw materials is 1%-49%.
  • the tobacco raw materials are filiform, granular or flaky.
  • the present invention further discloses a HNB cigarette, comprising a tobacco filling segment and a filter tip segment which are wrapped by roll paper, wherein a tobacco filler in the tobacco filling segment comprises tobacco raw materials added with PG and VG, the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%.
  • the percentage by weight of the PG in the tobacco raw materials is 1%-49%.
  • the percentage by weight of the VG in the tobacco raw materials is 1%-49%.
  • the tobacco raw materials are filiform, granular or flaky.
  • the roll paper is roll paper for cigarettes.
  • the roll paper is roll paper for cigars.
  • the baked smoke since the water content is reduced to be 5% to 10%, the baked smoke has no water bad odor basically, the PG and VG are added to the tobacco filler, and meanwhile, the percentage by weight of the PG and VG is 5% to 50%, so that when the present invention is used for conventional combustion smoking, the smoke is softer and the taste is more comfortable.
  • the present invention is used for HNB smoking, the acid odor of "water-soaked tobacco" in the smoke when the conventional cigarettes are baked is reduced, and the smoke is closer to the scent when the conventional cigarettes are sucked. The products are caused to be more competitive.
  • Fig. 1 is a sectional view of an embodiment according to the present invention.
  • a HNB cigarette referring to Fig. 1 , comprises a tobacco filling segment 3 and a filter tip segment 1 which are wrapped by roll paper 2, a tobacco filler in the tobacco filling segment 3 comprises tobacco raw materials added with PG and VG, the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%.
  • the baked smoke has no water bad odor basically
  • the PG and VG are added to the tobacco filler, and meanwhile, the percentage by weight of the PG and VG is 5% to 50% and about 10% preferably, and the contents of the two are the same basically, so that when the present invention is used for conventional combustion smoking, the smoke is softer and the taste is more comfortable.
  • the present invention is used for HNB smoking, the acid odor of "water-soaked tobacco" in the smoke when the conventional cigarettes are baked is reduced, and the smoke is closer to the scent when the conventional cigarettes are sucked. The products are caused to be more competitive.
  • the percentage by weight of the PG in the tobacco raw materials is 1%-49%.
  • the percentage by weight of the VG in the tobacco raw materials is 1%-49%.
  • the tobacco raw materials in the tobacco raw material segment 3 are filiform, and may also be granular or flaky in other embodiments.
  • the roll paper 2 is roll paper for the cigarettes.
  • the roll paper may also be roll paper for cigars.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paper (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

The present invention discloses a dual-use cigarette and a tobacco filter thereof, the cigarette comprises a tobacco filling segment and a filter tip segment which are wrapped by roll paper, wherein the tobacco filler in the tobacco filling segment comprises tobacco raw materials added with PG and VG, the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%. The present invention has the advantage that the smoke has no water bad odor and is close to common cigarettes.

Description

    TECHNICAL FIELD
  • The present invention relates to the field of cigarettes, and in particular to a dual-use cigarette of which the smoke has no water bad odor and is close to common cigarettes, and a tobacco filter thereof.
    • RELATED ART
  • With the rising of anti-smoking campaigns at home and abroad, as well as the gradually expanded scope of smoking bans in public places at home and abroad, the research and development of heat not burning (HNB) cigarettes have become one of the research hotspots of tobacco companies in many countries in the world. The so-called HNB cigarettes refer to "the generation of smoke by heating tobacco raw material fillers in special cigarettes, and the obtaining of a cigarette-like tobacco flavor in this way", which avoids high-temperature pyrolysis of tobacco combustion of the cigarettes, thereby greatly reducing the amount of release of harmful components in generated mainstream smoke. Meanwhile, since the tobacco filler is not burnt, there is no "smoke odor" in the generated environmental smoke, thus avoiding the pollution of "secondhand smoke". However, the existing HNB cigarettes are "special cigarettes" produced by using special devices, which will not only increase the production cost of cigarette companies, but also cause inconvenience in large-scale production and promotion. Besides, the used tobacco raw materials are "rolled tobacco sheets", and the generated scent is quite different from that of conventional cigarettes and does not fully satisfy the needs of smokers. If the conventional cigarettes are used for "HNB baking", since the conventional cigarettes contain about 13% of water content, and the boiling point of water is much lower than a baking temperature, the baked smoke contains relatively severe and disgusting "water-soaked tobacco" sour odor, which seriously affects the smoking experience of customers.
    • SUMMARY
  • An objective of the present invention is to provide a tobacco filler for a dual-use cigarette of which the smoke has no water bad odor and is close to common cigarettes.
  • The present invention is implemented by the following technical measures: a tobacco fillet for a dual-use cigarette (conventional combustion and HNB) comprises tobacco raw materials, wherein the tobacco raw materials are added with propylene glycol (PG) and vegetable glycerin (VG), the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%.
  • As a preferred embodiment, the percentage by weight of the PG in the tobacco raw materials is 1%-49%.
  • As a preferred embodiment, the percentage by weight of the VG in the tobacco raw materials is 1%-49%.
  • As a preferred embodiment, the tobacco raw materials are filiform, granular or flaky.
  • The present invention further discloses a HNB cigarette, comprising a tobacco filling segment and a filter tip segment which are wrapped by roll paper, wherein a tobacco filler in the tobacco filling segment comprises tobacco raw materials added with PG and VG, the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%.
  • As a preferred embodiment, the percentage by weight of the PG in the tobacco raw materials is 1%-49%.
  • As a preferred embodiment, the percentage by weight of the VG in the tobacco raw materials is 1%-49%.
  • As a preferred embodiment, the tobacco raw materials are filiform, granular or flaky.
  • As an embodiment, the roll paper is roll paper for cigarettes.
  • As an embodiment, the roll paper is roll paper for cigars.
  • In the present invention, since the water content is reduced to be 5% to 10%, the baked smoke has no water bad odor basically, the PG and VG are added to the tobacco filler, and meanwhile, the percentage by weight of the PG and VG is 5% to 50%, so that when the present invention is used for conventional combustion smoking, the smoke is softer and the taste is more comfortable. When the present invention is used for HNB smoking, the acid odor of "water-soaked tobacco" in the smoke when the conventional cigarettes are baked is reduced, and the smoke is closer to the scent when the conventional cigarettes are sucked. The products are caused to be more competitive.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • Fig. 1 is a sectional view of an embodiment according to the present invention.
    • DETAILED DESCRIPTION
  • The present invention is further explained in detail in combination with the embodiments and in accordance with the accompanying drawings.
  • A HNB cigarette, referring to Fig. 1, comprises a tobacco filling segment 3 and a filter tip segment 1 which are wrapped by roll paper 2, a tobacco filler in the tobacco filling segment 3 comprises tobacco raw materials added with PG and VG, the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%.
  • Since the water content in the cigarette is reduced to be 5% to 10%, and lower than 8% preferably, the baked smoke has no water bad odor basically, the PG and VG are added to the tobacco filler, and meanwhile, the percentage by weight of the PG and VG is 5% to 50% and about 10% preferably, and the contents of the two are the same basically, so that when the present invention is used for conventional combustion smoking, the smoke is softer and the taste is more comfortable. When the present invention is used for HNB smoking, the acid odor of "water-soaked tobacco" in the smoke when the conventional cigarettes are baked is reduced, and the smoke is closer to the scent when the conventional cigarettes are sucked. The products are caused to be more competitive.
  • According to the HNB cigarette of the present invention, referring to Fig. 1, based on the foregoing technical solution, specifically, the percentage by weight of the PG in the tobacco raw materials is 1%-49%.
  • According to the HNB cigarette of the present invention, referring to Fig. 1, based on the foregoing technical solution, specifically, the percentage by weight of the VG in the tobacco raw materials is 1%-49%.
  • According to the HNB cigarette of the present invention, referring to Fig. 1, based on the foregoing technical solution, specifically, the tobacco raw materials in the tobacco raw material segment 3 are filiform, and may also be granular or flaky in other embodiments.
  • According to the HNB cigarette of the present invention, referring to Fig. 1, based on the foregoing technical solution, specifically, the roll paper 2 is roll paper for the cigarettes. In order to improve quality of the smoke, in other embodiments, the roll paper may also be roll paper for cigars.
  • The foregoing elaborates the tobacco filter for a dual-use cigarette according to the present invention and is intended to help to understand the present invention. However, the embodiments of the present invention are not limited to the above embodiments, and any changes, modifications, substitutions, combinations and simplifications made without departing from the principle of the present invention should be equivalent replacement modes and are included within a protective scope of the present invention.

Claims (10)

  1. A tobacco filter for a dual-use cigarette, characterized by comprising tobacco raw materials, wherein the tobacco raw materials are added with PG and VG, the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%.
  2. The tobacco filter for a dual-use cigarette according to claim 1, characterized in that the percentage by weight of the PG in the tobacco raw materials is 1%-49%.
  3. The tobacco filter for a dual-use cigarette according to claim 1, characterized in that the percentage by weight of the VG in the tobacco raw materials is 1%-49%.
  4. The tobacco filter for a dual-use cigarette according to claim 1 or 2, characterized in that the tobacco raw materials are filiform, granular or flaky.
  5. A HNB cigarette, characterized by comprising a tobacco filling segment and a filter tip segment which are wrapped by roll paper, wherein a tobacco filler in the tobacco filling segment comprises tobacco raw materials added with PG and VG, the percentage by weight of the PG and VG in the tobacco raw materials is 5%-50%, and the percentage by weight of water content in the tobacco raw materials is 5%-10%.
  6. The HNB cigarette according to claim 5, characterized in that the percentage by weight of the PG in the tobacco raw materials is 1%-49%.
  7. The HNB cigarette according to claim 5, characterized in that the percentage by weight of the VG in the tobacco raw materials is 1%-49%.
  8. The HNB cigarette according to claim 5, characterized in that the tobacco raw materials are filiform, granular or flaky.
  9. The HNB cigarette according to claim 5, characterized in that the roll paper is roll paper for cigarettes.
  10. The HNB cigarette according to claim 5, characterized in that the roll paper is roll paper for cigars.
EP18178518.9A 2018-05-12 2018-06-19 Dual-use cigarette and tobacco filler thereof Withdrawn EP3566590A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810451702.XA CN108835714A (en) 2018-05-12 2018-05-12 Dual-purpose type cigarette and its tobacco filler

Publications (1)

Publication Number Publication Date
EP3566590A1 true EP3566590A1 (en) 2019-11-13

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Family Applications (1)

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EP18178518.9A Withdrawn EP3566590A1 (en) 2018-05-12 2018-06-19 Dual-use cigarette and tobacco filler thereof

Country Status (8)

Country Link
US (1) US20190343170A1 (en)
EP (1) EP3566590A1 (en)
JP (1) JP2019195322A (en)
KR (1) KR20180088601A (en)
CN (1) CN108835714A (en)
AU (1) AU2018204476A1 (en)
DE (1) DE202018006442U1 (en)
TW (1) TW201946548A (en)

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CN109938397A (en) * 2019-03-07 2019-06-28 红云红河烟草(集团)有限责任公司 It is a kind of light and can low-temperature heat suction cigarette core material and preparation method thereof
CN110150738A (en) * 2019-04-30 2019-08-23 安徽中烟工业有限责任公司 A kind of cigarette with a variety of Smoking regimes
CN110367584B (en) * 2019-06-28 2020-06-09 北京荣超利科技有限公司 Tobacco additive and application thereof
CN110403235A (en) * 2019-08-27 2019-11-05 云南中烟工业有限责任公司 A kind of dual-purpose type smoking product
KR102458971B1 (en) * 2020-06-10 2022-10-24 주식회사 케이티앤지 A smoking article including hot water immersed leaf tobacco and manufacturing method thereof
CN112006321A (en) * 2020-08-27 2020-12-01 四川中烟工业有限责任公司 Method for making tobacco shred and sheet mixed quasi-ordered heating non-combustible cigarette

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Also Published As

Publication number Publication date
TW201946548A (en) 2019-12-16
CN108835714A (en) 2018-11-20
US20190343170A1 (en) 2019-11-14
DE202018006442U1 (en) 2020-06-02
KR20180088601A (en) 2018-08-06
AU2018204476A1 (en) 2019-11-28
JP2019195322A (en) 2019-11-14

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