CN101330841A - Smoking article - Google Patents
Smoking article Download PDFInfo
- Publication number
- CN101330841A CN101330841A CNA2006800471840A CN200680047184A CN101330841A CN 101330841 A CN101330841 A CN 101330841A CN A2006800471840 A CNA2006800471840 A CN A2006800471840A CN 200680047184 A CN200680047184 A CN 200680047184A CN 101330841 A CN101330841 A CN 101330841A
- Authority
- CN
- China
- Prior art keywords
- cigarette
- passage
- smoking product
- smoking
- supplement composition
- 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.)
- Granted
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Classifications
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- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
-
- 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
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- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- 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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Medicinal Preparation (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
A smoking article comprises a distal end which, in use, contains a smoke producing substance.A proximal end has smoke drawn from it during smoking. At least one channel is provided which runs from the proximal end to at least part way towards the distal end. At least one vent hole is arranged such that an airflow path is defined through the vent hole, via the channel and to the proximal end of the smoking article. A smoke supplement composition is housed along the airflow path, such that, when the smoking article is smoked, air is drawn along the airflow path and over the composition so that the composition becomes air born and is delivered to the smoker.
Description
Technical field
The present invention relates to smoking product.
Background technology
The purpose of modern smoking product is to reduce the conveying of tar, carbon monoxide and other vapour phase component.With the cigarette is example, and common filter adsorbents by the selection of change batching, envelope ventilation, cigarette holder ventilation, filtration and for example activated carbon realizes the pursuit to controlled delivery.Yet known these methods are damaged the conveying of other cigarette components or " cigarette supplement composition (smoke supplementcomposition) " (for example, essence).This to smoking product and so on (for example taste) unfavorable, especially unfavorable to height ventilation, low tar type product.
Known (for example) resists above-mentioned disadvantageous method to quality (for example taste) by extra essence is introduced in batching or the filtration members.Yet, these two kinds of selections may show shortcoming, for example, filtration members validity reduces, because there is essence (or essence is transferred in filtration members or the filter adsorbents) in filtration members or the filter adsorbents, essence not exclusively sends the smoker to (for example, because the burning of essence, or because essence is filtered part extracts) and other steam of being produced of smoking product to the dilution of essence.Owing to introduce extra essence is expensive technology, so it is most important farthest to send this essence to smoker.
Therefore, be necessary (for example to formulate with smoke supplement, essence) the improved method in the introducing smoking product, making can be under the situation that shortcoming referred to above do not occur, overcomes unfavorable to quality (for example taste) that may be associated with the controlled delivery of (for example) tar and carbon monoxide and take place effectively.
Summary of the invention
The invention provides a kind of smoking product, described smoking product comprises: far-end, and it in use contains living cigarette material; Near-end, during smoking, cigarette is sucked out from described near-end; And at least one passage, it extends at least a portion from near-end towards far-end.With at least one passage be arranged such that air flow path be defined as pass passage, via passage and arrive the near-end of smoking product.Accommodate the cigarette supplement composition along described air flow path, make that air is along described air flow path and cross described composition, makes composition be carried and be fed to the smoker by air when the described smoking product of suction.
This smoking product represents the system that " parallel induction system " occur being called as, promptly, wherein cigarette supplement composition (for example, essence, nicotine, nicotine derivative, pharmacologically active agent or cigarette modifier) is carried but not the system of serial conveying with the cigarette that comes spontaneous cigarette material is parallel.This " parallel induction system " improved the conveying of cigarette supplement composition, and under the situation of carrying essence, this has improved the taste of smoking product, has overcome the problem of improving one's methods and being associated with the prior art taste simultaneously.
In detail, the present invention can not cause the pyrolytic or the burning of cigarette supplement composition, because described composition only is subjected to appropriate heating at the most.Because described composition is limited in air flow path, so described composition is reduced to the transfer of the other parts of smoking product, and the conveying of described composition can be owing to being obstructed by other steam dilution from smoking product, on the contrary, conveying is the most effective (that is, when air-flow is more powerful) under the highly diluted grade.
In addition, there is the composition of fixed amount in described composition without undergoing effective filtration, and in fact the blocking-up passage reduces and be not the conveying that has increased composition.
Smoking product according to the present invention comprises cigar, cigarette, water pipe (hookah) and tobacco pipe, and preferably, smoking product of the present invention is a cigarette.In addition, require smoking product (for example, contain the ready-made hollow tube of filtration members, the smoker inserts pipe tobacco in the described ready-made hollow tube) that the smoker carries out the last fabrication stage of smoking product also within the scope of the invention.In addition, according to " volume (roll your own) " certainly of the present invention or " self-control (make your own) " smoking product also within the scope of the invention, wherein these a little smoking products use commercial commercially available component and/or the commercial commercially available accessory that is used to link smoking product that is used to make smoking product usually.
Typical living cigarette material comprises the plant material of drying, for example, and pipe tobacco.
In general, give birth to the form that the cigarette material takes not have the piece or the rod of solid shape.Give birth to the cigarette material and be housed in the smoking product, usually in the zone of the far-end of smoking product.Extend along the direction of the longitudinal axis of smoking product usually in described zone.When living cigarette material was taked the form of rod, the rod of giving birth to the cigarette material was hollow according to circumstances.
Smoking product preferably includes filtration members, and this filtration members is positioned at the proximal end of smoking product usually.Preferably, described filtration members is in the near-end in any zone of containing living cigarette material or cover described near-end, makes in use, comes the cigarette of spontaneous cigarette material to be filtered before flowing to the smoker.
Described at least one passage of described smoking product is parallel to the longitudinal extension direction in the zone of living cigarette material of containing of smoking product usually substantially.Yet described at least one passage is different with any this zone.
Air flow path along at least one passage is defined as from least one passage, passes the near-end that described passage arrives smoking product, and described at least one passage is positioned on the outside of described smoking product usually.
At smoking product is under the situation of cigarette, and at least one passage is positioned in the yew paper (tipping paper) of cigarette usually.
In general, the cross section of at least one passage the cross section of described smoking product 0.1% and 50% between, preferably between 0.1% and 30%, and more preferably between 5% and 20%.When the cross section of described at least one passage reduced, the air velocity of passing described passage increased, thereby had strengthened in air-flow and therefore carrying secretly to the smoker of cigarette supplement composition.Some prescriptions of cigarette supplement composition (for example, those comprise the prescription of glycerine) may need some heats to assist them to be sent in the air-flow, and this can be provided as the hollow rod and/or provide the filtration members with high pressure drop core to realize by giving birth to the cigarette material, makes to pass through near being positioned at the cigarette supplement composition around the filtration members through the plume of heating.
Also can improve cigarette supplement composition carrying secretly in the air-flow by increasing passage length (for example, by using) around the spiral passage of smoking product.Another selection is to increase circling round of air flow path, and/or turbulent flow is introduced in the air flow path, for example, by will twist together or baffle plate introducing passage in.
At least one passage of the present invention is defined as the re-entrant cavity substantially in the main body usually, and wherein said main body is included in the smoking product.In this case, form at least one passage in the main body by being pressed onto usually through the rod of heating.Perhaps, described at least one passage coats material by the corrugated of placing around main body and defines, and described main body is included in the smoking product.
Air flow path can comprise the cavity of in use storing the cigarette supplement composition in addition.Alternatively or additionally, the cigarette supplement composition is stored in described at least one passage.Usually, before making, afterwards or during by any known method (for example, by injection, paste (pasting), printing or deposition) the cigarette supplement composition is placed in cavity/passage.
Usually, the cigarette supplement composition comprises nicotine or nicotine derivative, and it further comprises one or more materials that are selected from flavor enhancement, pharmacologically active agent or cigarette modifier according to circumstances.
Pharmacologically active agent is including (for example) antioxidant, for example, vitamin C or E, it is used to reduce the influence of free radical in the cigarette.Cigarette modifier is used for reducing the content of the bad compound of cigarette, preferably by after cigarette leaves smoking product but the smoker with the cigarette suction body in before cigarette is worked.Can be (for example by bad component, free radical) with cigarette modifier (for example, antioxidant) chemical reaction so that described bad component lose activity, or (for example by bad component, free radical) with the reaction of another component so that bad component lose activity (wherein, this reaction is by cigarette modifier (for example, iron catalyst) catalysis), reduce the content of bad component.Perhaps, bad component can be absorbed in the cigarette modifier matrix (for example, tiny carbon granules matrix) or with it and mix.This absorption/mixing can reduce bad component availability and/or change bad component and be deposited on mode (for example, if make the particulate of bad component enough big, these particulates will be unsuitable for breathing so) in smoker's the air flue.
At least a above material and/or any nicotine or nicotine derivative usually can be in being introduced into the cigarette supplement composition before tunicaization or microencapsulation.Suitable capsuleization or microencapsulation material comprise starch, gum arabic, glycerine, gelatin, albumin or cyclodextrin.Capsuleization or microencapsulation can be used as the method for contain volatile compounds.
The cigarette supplement composition can further comprise backing material, for example net or film, or solia particle (for example, cyclodextrin) for example.Nicotine/nicotine derivative mentioned above and/or at least a above material (for example, flavor enhancement, pharmacologically active agent or cigarette modifier) (above-mentioned all substances can such capsuleization as indicated above according to circumstances) can be included in the backing material or on.According to circumstances, the backing material air that can be circulated is carried secretly.
According to circumstances, the near-end of the groove of passage and/or smoking product seals in removable mode, make at memory period, any volatility cigarette supplement composition all can not from passage shift out and arrive on the other parts of smoking product arrive any filtration members or packing on.
The suitable sealer removed comprises the sleeve pipe removed that is used for smoking product, for example, and the sleeve pipe that on the near-end of described goods, slides.This sleeve pipe can be made by the polymer of for example glassine paper.Perhaps, can incorporate " tear tape " of the near-end that is useful on passage and/or passage into, wherein this " tear tape " can be made by any suitable polymers of for example glassine paper.
In a similar manner, preferably, described passage comprises impermeable interlayer, makes in use, and the cigarette supplement composition can be not shift out from described passage except that any way along the air flow path during aspirating.
Description of drawings
Now embodiments of the invention are described referring to accompanying drawing, in the accompanying drawings:
Fig. 1 shows the main design aspect of conventional cigarette;
Fig. 2 shows the conventional cigarette with the combined filtration spare that contains adsorbent;
Fig. 3 shows the main air flow path of the conventional cigarette with combined filtration spare;
Fig. 4 shows according to the main air flow path in the cigarette with parallel induction system of the present invention;
Fig. 5 shows according to of the present invention to have through arranging to realize the filter tip (filter plug) of the parallel passage of carrying;
Fig. 6 shows according to of the present invention to have through arranging to realize the filter tip of the parallel replaceable channel of carrying;
Fig. 7 shows according to of the present invention to have in order to realize the filter-tip cross section of the parallel passage of carrying;
Fig. 8 shows according to the cigarette that comprises cavity of the present invention, storage cigarette supplement composition in described cavity;
The perspective view of the filtration members of Fig. 9 exploded view 8;
Figure 10 shows according to the cigarette that comprises hollow tobacco rod of the present invention; And
Figure 11 shows the cross section according to cigarette of the present invention, and wherein said cigarette uses article shaped (outer plug wrap) outside arranging with the corrugated that forms passage.
The specific embodiment
At first see Fig. 1, it shows the main design aspect of conventional cigarette 10.Cigarette 10 has near-end 11, and provides cylindrical cellulose acetate filter 12 at these near-end 11 places.This filtration members is coated with porous, shaped thing 13, and then is coated with yew paper 14.Yew paper 14 comprises passage 15, and described passage 15 forms ring around cylindrical filter 12.Are tobacco rod 16 at the far-end of filtration members 12 in abutting connection with filter 12.This tobacco rod 16 is coated with cigarette paper 17.
See Fig. 2 now, its displaying has the conventional cigarette of the combined filtration spare that contains adsorbent.Described combined filtration spare comprise near-end 11 places that are positioned at cigarette cellulose acetate segment 22 and in abutting connection with the far-end of cellulose acetate segment 22 contain sorbent segment 22 '.Describe among all others of cigarette such as Fig. 1.
The main air flow path of the conventional cigarette of being described in Fig. 3 exploded view 2.In detail, when the cigarette of suction Fig. 2, air is inhaled into to pass tobacco rod 16 and to pass the filter segment 22 that contains adsorbent ' and enter in the cellulose acetate filter segment 22.At this moment, additional air is inhaled into to pass passage 15 and to enter in the cellulose acetate filter segment 22.This additional air and the filter segment 22 of coming self-contained adsorbent ' air mix, and all described air are by near-end 11 sucking-offs of smoker from cigarette.
Fig. 4 shows according to the main air flow path in the cigarette with induction system in parallel of the present invention.In detail, about the description of Fig. 3, air is inhaled into to pass tobacco rod 16 and to pass the filter segment 22 that contains adsorbent ' and enter in the cellulose acetate filter segment 22 subsequently as.This air is further by near-end 11 sucking-offs of smoker from cigarette.Yet opposite with Fig. 3, the additional air that enters via passage 15 is inhaled into along the passage 41 that contains cigarette supplement composition 42.This additional air is not mixed with air from tobacco rod 16, but is limited in passage 41 and by near-end 11 sucking-offs of smoker from cigarette.
Fig. 5 shows according to of the present invention to have in order to realize the filter tip of the parallel passage of carrying.Can see that straight substantially parallel channel 41 is formed in the cellulose acetate filter segment 22.The far-end of passage 41 is aimed at passage 15 (not shown).
Fig. 6 shows according to of the present invention to have in order to realize the filter tip of the parallel replaceable channel of carrying.Opposite with Fig. 5, passage 41 is through arranging longitudinally to extend substantially, and the axle that also centers on filter segment 22 simultaneously shows the footpath and marches forward.This layout has increased the length of passage 41, and therefore can increase the ability that cigarette is carried the cigarette supplement composition.
Fig. 7 shows according to of the present invention to have through arranging the cross section with the filter tip of realizing the passage of carrying in parallel.Can see that passage 41 is formed by the recessed depressed part in the filtration members 22.
Fig. 8 shows according to the cigarette that comprises cavity 81 of the present invention, storage cigarette supplement composition in described cavity 81.In detail, about the description of Fig. 3, air is inhaled into to pass tobacco rod 16 and to pass the filter segment 22 that contains adsorbent ' and enter in the cellulose acetate filter segment 22 subsequently as.This air is further by near-end 11 sucking-offs of smoker from cigarette.To be similar to the mode of Fig. 4, additional air is inhaled into to pass passage 15 and to cross the cigarette supplement composition 42 that is included in the cavity 81.Described air is then along passage 41 and process, and further by near-end 11 sucking-offs of smoker from cigarette.
The perspective view of the filtration members of Fig. 9 exploded view 8.Can see that cellulose acetate filter 22 comprises the cavity 81 that is connected with passage 41 air-flows, described passage 41 extends to the near-end 11 of cigarette.Cavity 81 is aimed at passage 15 (not shown).
Figure 10 shows according to the cigarette that comprises hollow tobacco rod of the present invention.In detail, air is inhaled into to pass tobacco rod 16 and to enter in the hollow core 101 of rod.This air then passes the filter segment 22 that contains adsorbent ' and enter in the filter segment 102.This filter segment 102 comprises high pressure drop core 103, and come the filter segment 22 of self-contained adsorbent ' air process between high pressure drop core 103 and passage 41, and subsequently by near-end 11 sucking-offs of smoker from cigarette.As describing about Fig. 4, the additional air that enters via passage 15 is inhaled into along the passage 41 that contains cigarette supplement composition 42.This additional air is not mixed with air from tobacco rod 16, but is limited in passage 41 and by near-end 11 sucking-offs of smoker from cigarette.
Figure 11 shows the cross section of the cigarette that uses the outer article shaped 112 of corrugated.In detail, form passage 111 by place the outer article shaped 112 of corrugated around the outside of cellulose filter 22.The outer article shaped 112 of corrugated is separated with filtration members 22 by interior article shaped 113, and seals the passage 111 that is formed by the outer article shaped 112 of corrugated by coating yew paper 14 around the outer article shaped 112 of corrugated.Groove only extends downwardly into midway along filtration members, and does not contact with tobacco rod (not shown).
Claims (14)
1. smoking product, it comprises:
Far-end, it in use contains living cigarette material;
Near-end, during smoking from described this cigarette of near-end sucking-off;
At least one passage, it extends at least a portion from described near-end towards described far-end;
At least one passage, its through arranging so that air flow path be defined as pass described passage, via described passage and arrive the described near-end of described smoking product;
The cigarette supplement composition is accommodated described composition along described air flow path, makes when aspirating described smoking product, and air is along described air flow path and cross described composition and be inhaled into, and makes described composition be carried and be fed to the smoker by air.
2. smoking product according to claim 1, wherein said cigarette supplement composition comprises nicotine or nicotine derivative.
3. smoking product according to claim 1 and 2, wherein said cigarette supplement composition comprises at least a material from the following group: flavor enhancement, pharmacologically active agent and cigarette modifier.
4. according to claim 1,2 or 3 described smoking products, wherein said at least a material is through capsuleization.
5. smoking product according to claim 4, wherein said material is with the cyclodextrin capsuleization.
6. according to the described smoking product of arbitrary claim in the claim 1 to 5, wherein said cigarette supplement composition comprises net or film.
7. according to the described smoking product of arbitrary aforementioned claim, wherein said cigarette supplement composition comprises solia particle.
8. according to the described smoking product of arbitrary aforementioned claim, wherein said composition is housed in the cavity along described air flow path.
9. according to the described smoking product of arbitrary aforementioned claim, wherein at memory period, the described near-end of described passage and/or described passage comprises removable sealer.
10. according to the described smoking product of arbitrary aforementioned claim, wherein said at least one passage comprises impermeable interlayer, make at memory period and during aspirating, described cigarette supplement composition does not shift out from described at least one passage with any way except that right requires mode specified in 1.
11. according to the described smoking product of arbitrary aforementioned claim, wherein said smoking product is the cigarette that comprises filtration members.
12. smoking product according to claim 11, wherein said passage is defined in the described filtration members.
13. according to claim 11 or 12 described smoking products, wherein said passage is included in the impermeable yew paper.
14. according to the described smoking product of arbitrary claim in the claim 11 to 13, wherein said cigarette further comprises the tobacco rod with hollow core.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05257731A EP1797780A1 (en) | 2005-12-15 | 2005-12-15 | Smoking article |
| EP05257731.9 | 2005-12-15 | ||
| PCT/EP2006/010365 WO2007068309A1 (en) | 2005-12-15 | 2006-10-27 | Smoking article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101330841A true CN101330841A (en) | 2008-12-24 |
| CN101330841B CN101330841B (en) | 2012-01-25 |
Family
ID=36282865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800471840A Expired - Fee Related CN101330841B (en) | 2005-12-15 | 2006-10-27 | Smoking article |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20080314401A1 (en) |
| EP (2) | EP1797780A1 (en) |
| JP (1) | JP2009517056A (en) |
| KR (1) | KR20080077283A (en) |
| CN (1) | CN101330841B (en) |
| AT (1) | ATE535161T1 (en) |
| CA (1) | CA2632975A1 (en) |
| ES (1) | ES2378147T3 (en) |
| MY (1) | MY145805A (en) |
| PL (1) | PL1962623T3 (en) |
| RU (1) | RU2396062C2 (en) |
| UA (1) | UA91096C2 (en) |
| WO (1) | WO2007068309A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281919A (en) * | 2010-09-29 | 2013-09-04 | 菲尔特隆纳过滤产品开发私人有限公司 | Tobacco smoke filter |
| CN104768405A (en) * | 2012-08-01 | 2015-07-08 | 益升华过滤产品开发私人有限公司 | Tobacco smoke filter |
| CN109922851A (en) * | 2016-11-30 | 2019-06-21 | 菲利普莫里斯生产公司 | The inhalator of chamber with size setting |
| CN114375210A (en) * | 2019-09-26 | 2022-04-19 | 菲利普莫里斯生产公司 | Inhaler article with twisted distal element |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0809865D0 (en) | 2008-05-30 | 2008-07-09 | British American Tobacco Co | Filter for a smoking article |
| DE102008056384B4 (en) * | 2008-11-10 | 2017-03-30 | British American Tobacco (Germany) Gmbh | Multifilter for a smoking article |
| GB0821803D0 (en) * | 2008-12-01 | 2009-01-07 | British American Tobacco Co | Smoking article filter |
| JP2011072296A (en) * | 2009-10-02 | 2011-04-14 | British American Tobacco Japan Kk | Filter containing additive |
| GB0918129D0 (en) * | 2009-10-16 | 2009-12-02 | British American Tobacco Co | Control of puff profile |
| RU2444965C2 (en) * | 2010-02-16 | 2012-03-20 | Сергей Иванович Чернов | Tobacco product containing pharmacological inactivator |
| UA112328C2 (en) * | 2011-11-07 | 2016-08-25 | Філіп Морріс Продактс С.А. | MENTAL CONTINUOUS SMOKING PRODUCTS |
| CN102754920A (en) * | 2012-07-25 | 2012-10-31 | 南通烟滤嘴有限责任公司 | Groove feeding filter stick and smoke filter tip thereof |
| CN104853629B (en) * | 2012-12-13 | 2018-12-07 | 日本烟草产业株式会社 | cigarette |
| CN105636462B (en) * | 2013-08-21 | 2020-01-07 | Jt国际股份公司 | Smoking article for a hookah tube |
| WO2016151681A1 (en) * | 2015-03-20 | 2016-09-29 | 日本たばこ産業株式会社 | Cigarette filter and cigarette |
| RU2602050C1 (en) * | 2015-06-15 | 2016-11-10 | Татьяна Владимировна Новгородская | Nanofilter |
| KR102477682B1 (en) * | 2020-03-09 | 2022-12-14 | 주식회사 케이티앤지 | Aerosol generating article |
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| US4984588A (en) * | 1981-09-14 | 1991-01-15 | Philip Morris Incorporated | Low delivery cigarette |
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| US4564030A (en) * | 1982-07-16 | 1986-01-14 | Loew's Theatres, Inc. | Cigarette filter assembly |
| GB2130468B (en) * | 1982-09-02 | 1986-06-25 | Imp Group Plc | Improvements in or relating to tobacco smoke filters |
| JPH02186970A (en) * | 1989-01-11 | 1990-07-23 | Kiyoto Furuya | Filter |
| FR2675347B1 (en) * | 1991-04-17 | 1994-09-02 | Tabacs & Allumettes Ind | PAPER CIGARETTE INCORPORATING A SMOKE MODIFYING AGENT. |
| FR2694166A3 (en) * | 1992-07-31 | 1994-02-04 | Caulier Herve | Cigarette with adjustable infiltration of air into smoke - has one or more lateral perforations in cigarette wall, with slidable or rotatable ring for selective blocking of air flow |
| FR2746600B1 (en) * | 1996-03-29 | 1998-04-30 | Tabacs & Allumettes Ind | DOUBLE FILTER SECTION VENTILATED FILTER CIGARETTE, FLAVORED BY THE FILTER SHEATH. |
| FR2763797B1 (en) * | 1997-05-30 | 1999-07-16 | Tabacs & Allumettes Ind | VERY LOW TAR RATE CIGARETTE WITH A TOBACCO TASTE COMPARABLE TO THAT OF A CLASSIC CIGARETTE WITH HIGHER TAR RATE |
| JP2003230373A (en) * | 2002-02-06 | 2003-08-19 | Jiro Hirose | Substitute for smoke material |
| US7115085B2 (en) * | 2003-09-12 | 2006-10-03 | R.J. Reynolds Tobacco Company | Method and apparatus for incorporating objects into cigarette filters |
| US8066011B2 (en) * | 2003-09-30 | 2011-11-29 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
-
2005
- 2005-12-15 EP EP05257731A patent/EP1797780A1/en not_active Withdrawn
-
2006
- 2006-10-25 US US12/097,095 patent/US20080314401A1/en not_active Abandoned
- 2006-10-27 JP JP2008542619A patent/JP2009517056A/en active Pending
- 2006-10-27 AT AT06806581T patent/ATE535161T1/en active
- 2006-10-27 RU RU2008123265/12A patent/RU2396062C2/en active
- 2006-10-27 EP EP06806581A patent/EP1962623B1/en not_active Not-in-force
- 2006-10-27 MY MYPI20082127A patent/MY145805A/en unknown
- 2006-10-27 PL PL06806581T patent/PL1962623T3/en unknown
- 2006-10-27 CA CA002632975A patent/CA2632975A1/en not_active Abandoned
- 2006-10-27 KR KR1020087017086A patent/KR20080077283A/en not_active Application Discontinuation
- 2006-10-27 CN CN2006800471840A patent/CN101330841B/en not_active Expired - Fee Related
- 2006-10-27 UA UAA200808066A patent/UA91096C2/en unknown
- 2006-10-27 ES ES06806581T patent/ES2378147T3/en active Active
- 2006-10-27 WO PCT/EP2006/010365 patent/WO2007068309A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103281919A (en) * | 2010-09-29 | 2013-09-04 | 菲尔特隆纳过滤产品开发私人有限公司 | Tobacco smoke filter |
| CN103281919B (en) * | 2010-09-29 | 2016-03-02 | 菲尔特隆纳过滤产品开发私人有限公司 | Cigarette filter |
| CN104768405A (en) * | 2012-08-01 | 2015-07-08 | 益升华过滤产品开发私人有限公司 | Tobacco smoke filter |
| CN109922851A (en) * | 2016-11-30 | 2019-06-21 | 菲利普莫里斯生产公司 | The inhalator of chamber with size setting |
| CN114375210A (en) * | 2019-09-26 | 2022-04-19 | 菲利普莫里斯生产公司 | Inhaler article with twisted distal element |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080314401A1 (en) | 2008-12-25 |
| JP2009517056A (en) | 2009-04-30 |
| EP1962623A1 (en) | 2008-09-03 |
| EP1797780A1 (en) | 2007-06-20 |
| WO2007068309A1 (en) | 2007-06-21 |
| ES2378147T3 (en) | 2012-04-09 |
| ATE535161T1 (en) | 2011-12-15 |
| UA91096C2 (en) | 2010-06-25 |
| PL1962623T3 (en) | 2012-04-30 |
| RU2396062C2 (en) | 2010-08-10 |
| RU2008123265A (en) | 2010-01-20 |
| CA2632975A1 (en) | 2007-06-21 |
| MY145805A (en) | 2012-04-30 |
| KR20080077283A (en) | 2008-08-21 |
| CN101330841B (en) | 2012-01-25 |
| EP1962623B1 (en) | 2011-11-30 |
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