JP2010520763A - リストリクタ及びエアロゾルフォーマを含む喫煙物品 - Google Patents
リストリクタ及びエアロゾルフォーマを含む喫煙物品 Download PDFInfo
- Publication number
- JP2010520763A JP2010520763A JP2009553237A JP2009553237A JP2010520763A JP 2010520763 A JP2010520763 A JP 2010520763A JP 2009553237 A JP2009553237 A JP 2009553237A JP 2009553237 A JP2009553237 A JP 2009553237A JP 2010520763 A JP2010520763 A JP 2010520763A
- Authority
- JP
- Japan
- Prior art keywords
- filter
- smoking article
- filter segment
- downstream
- article according
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
-
- 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
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/52—Incorporating filters or mouthpieces into a cigarette rod or a tobacco rod
-
- 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
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
-
- 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
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
-
- 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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
【選択図】図1A
Description
この出願は、2007年3月9日に出願された米国特許出願第60/905835号からの優先権を主張するものであり、この特許の内容全体が引用により本明細書に組み入れられる。
通気性は、単独での作用時には、主流煙の粒子相及び気相の両方を低減させるという点で望ましい特質を有する。
可塑剤としてトリアセチンを含むセルロースアセテート(CA)フィルタは、同じタールベースでフィルタなしシガレットと比較した場合、シガレットの主流煙からフェノール及びクレゾールを除去することが知られている。本リストリクタフィルタ設計は、フィルタ内のこのようなCAの量を約50%減少させる(例えば、従来の27mmフィルタのシガレット対このようなCAセグメントを10mmから14mm含む同等のリストリクタフィルタ)。CAが減少することにより、従来のCAフィルタと比較して単位タール(FTC)当たりフェノール及び単位タール(FTC)当たりクレゾールのレベルは明らかに増加するが、リストリクタフィルタ設計におけるフェノール/タール及びクレゾール/タール比は、同じタールベースにおけるフィルタなしシガレットのフェノール/タール及びクレゾール/タール比よりも依然として低い。この効果を抑えるために、グリセリンなどのエアロゾルフォーマをタバコカット充填剤に添加して、クレゾール/タール及びフェノール/タール比を補償及び減少させ、すなわちグリセリンの添加が、より少ない量の可塑化CAを含有する喫煙物品中のフェノール/タール及びクレゾール/タール比の相対的増加を抑える役目を果たすようにする。
表2
リストリクタシガレットの試験結果
表3
(STDは、標準偏差である)
表4
12 タバコロッド
14 フィルタ
16 チップペーパー
18 上流フィルタセグメント
20 上流部
22 マウスピースフィルタセグメント
24 下流端部
26 リストリクタディスク
30 流量制限部
40 通気ゾーン
46 キャビティ
48 円筒管状フィルタセグメント
Claims (20)
- エアロゾルフォーマを含む喫煙可能材料を含むタバコロッドとフィルタとを備えた喫煙物品であって、該フィルタが、
前記第1のフィルタセグメントに隣接するとともにこれに対して下流関係にある位置に存在する流量制限フィルタセグメントと、
前記流量制限フィルタセグメントと連通するとともにこれに対して下流関係にあるキャビティと、
前記キャビティに沿うとともにこれと連通する位置に存在し、前記流量制限フィルタセグメントに対して下流関係にある通気ゾーンと、
を備えることを特徴とする喫煙物品。 - 前記フィルタが、前記タバコロッドにチップペーパーで取り付けられた円筒管と、前記円筒管に沿うとともに前記タバコロッドに対して下流関係にある位置に存在する第1のフィルタセグメントとをさらに含む、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記エアロゾルフォーマは約4%から約35%の量のグリセリンであり、或いは前記エアロゾルフォーマは約5%から約15%の量のグリセリンである、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記喫煙可能充填剤が、アンモニアアセテート、カルシウムアセテート、マグネシウムアセテート、及びこれらの組み合わせからなる群から選択されたアセテート化合物をさらに含む、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記喫煙可能充填材が細断した再構成タバコシートを含み、前記エアロゾルフォーマが前記再構成タバコシートの構成要素である、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記再構成タバコシートが、前記喫煙可能材料の約10重量%から約80重量%の量で該喫煙可能材料に含まれ、或いは前記再構成タバコシートが、前記喫煙可能材料の約30重量%から約50重量%の量で該喫煙可能材料に含まれる、
ことを特徴とする請求項5に記載の喫煙物品。 - 前記流量制限フィルタセグメントが、内部に1又はそれ以上のオリフィスを含む横壁を有する管状セグメントを含み、前記横壁が、前記管状セグメントの上流端と下流端との間の中心に位置する、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記通気ゾーンが、該通気ゾーンを通じて吸引された空気と前記タバコロッドを通じて吸引された主流煙との混合を促すのに十分な距離だけ前記マウスピースフィルタから離間される、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記流量制限フィルタセグメントが、該流量制限フィルタセグメントの部分に対する煙成分の固着を減少させるのに十分な距離だけ前記第1のフィルタセグメントから離間した流量制限部を含み、該流量制限部は複数のオリフィスを含み、該複数のオリフィスの各々は約0.2mmから約0.6mmの直径を有する、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記フィルタが、約70mm水柱又はそれ以上の所定の吸引抵抗を有する、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記流量制限部の上流に、フィルタセグメントを含有する吸着剤をさらに含む、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記フィルタが、約60mm水柱から約90mm水柱の所定の吸引抵抗を有する、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記流量制限フィルタセグメントが、前記第1のフィルタセグメントに隣接するとともにこれに対して下流関係にある位置に存在する前記円筒管に押し込まれ、或いは前記流量制限フィルタセグメントが前記円筒管に滑りばめされ、該円筒管は前記フィルタの長さと同延である、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記流量制限フィルタセグメントが、その上流及び下流端に傾斜端部を備える、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記流量制限フィルタセグメントが、下流又は上流へ先細形となった裁頭円錐形の横壁を含む、
ことを特徴とする請求項1に記載の喫煙物品。 - 前記流量制限フィルタセグメントが、約5mm又はそれ以下の長さのリストリクタディスクである、
ことを特徴とする請求項15に記載の喫煙物品。 - 主流煙を処理する方法であって、
タバコロッドからリストリクタを通じて主流煙を吸引するステップと同時に、通気ゾーンを前記リストリクタ下流の前記主流煙と連通させるステップと、
前記吸引ステップ中に、前記主流煙をグリセリンエアロゾル成分で希釈するステップと、
を含むことを特徴とする方法。 - 組み合わせにより、0.7未満のCO/タール(FTC)比の主流煙及び少なくとも70mm水柱のRTDを生む出すために、
所定の吸引抵抗を確立するように配置されたリストリクタと、
吸煙当たりのタバコの消費量を減少させるための通気ゾーンと、
タール希釈剤と、
を備え、
前記タール希釈剤が、タール希釈剤として作用するとともにフェノールを約2.0μgフェノール/mgタールFTC未満のレベルに減少させるのに十分な量添加される、
ことを特徴とする喫煙物品。 - フィラメント当たり6デニール又はそれ以上の低粒子濾過効率セルロースアセテートフィルタセグメントをさらに含む、
ことを特徴とする請求項18に記載の方法。 - タール希釈剤として及び主流煙中のフェノールレベルを低下させるためのメカニズムとして機能するフェノール制御剤を含む喫煙可能材料を含むタバコロッドと、
前記チップペーパーにより前記タバコロッドに取り付けられたフィルタと、
を備え、前記フィルタは、前記タバコロッドに隣接する上流端と、前記フィルタの下流端に存在する低濾過効率セルロースアセテートのフィルタプラグと、該フィルタプラグの上流において前記フィルタを貫通する少なくとも1つの流路を定めるリストリクタと、前記フィルタプラグの上流端と前記リストリクタの下流端との間に延びる空のキャビティと、前記チップペーパーを貫通して延びるとともに前記キャビティと連通する通気ゾーンとを有し、前記リストリクタは少なくとも70mm水柱の吸引抵抗を実現し、前記通気ゾーンは前記主流煙に少なくとも60%の希釈を行い、前記フェノール制御剤は、前記タバコロッド内の前記喫煙材料の少なくとも4重量%の量で前記タバコロッド内に存在するグリセリンを含む、
ことを特徴とする喫煙物品。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90583507P | 2007-03-09 | 2007-03-09 | |
| PCT/IB2008/001372 WO2008110931A2 (en) | 2007-03-09 | 2008-03-10 | Smoking articles with restrictor and aerosol former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2010520763A true JP2010520763A (ja) | 2010-06-17 |
Family
ID=39740415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009553237A Pending JP2010520763A (ja) | 2007-03-09 | 2008-03-10 | リストリクタ及びエアロゾルフォーマを含む喫煙物品 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US8353302B2 (ja) |
| EP (1) | EP2134200B1 (ja) |
| JP (1) | JP2010520763A (ja) |
| KR (1) | KR20100015452A (ja) |
| CN (1) | CN101778577A (ja) |
| AR (1) | AR065662A1 (ja) |
| AU (1) | AU2008224552B2 (ja) |
| BR (1) | BRPI0808717A2 (ja) |
| CO (1) | CO6220921A2 (ja) |
| DK (1) | DK2134200T3 (ja) |
| EA (1) | EA016243B1 (ja) |
| ES (1) | ES2394705T3 (ja) |
| MX (1) | MX2009009641A (ja) |
| MY (1) | MY151434A (ja) |
| NZ (1) | NZ579414A (ja) |
| PL (1) | PL2134200T3 (ja) |
| PT (1) | PT2134200E (ja) |
| RS (1) | RS52449B (ja) |
| SI (1) | SI2134200T1 (ja) |
| TW (1) | TW200911138A (ja) |
| UA (1) | UA96016C2 (ja) |
| WO (1) | WO2008110931A2 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012504972A (ja) * | 2008-10-14 | 2012-03-01 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド | 喫煙品 |
| JP2013532985A (ja) * | 2010-07-19 | 2013-08-22 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド | セルロース系材料 |
| JP2015531234A (ja) * | 2012-10-03 | 2015-11-02 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッドBritish Americantobacco (Investments) Limited | 喫煙品および喫煙品の製造方法 |
| JP2021513864A (ja) * | 2018-02-23 | 2021-06-03 | アセテート・インターナショナル・エルエルシー | 中空フィルター及び非包装フィルターのための高い総デニールのセルロースアセテートトウ |
| EP3942946B1 (en) | 2013-12-05 | 2024-09-04 | Philip Morris Products S.A. | Aerosol-generating article with low resistance air flow path |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8240315B2 (en) * | 2005-12-29 | 2012-08-14 | Philip Morris Usa Inc. | Smoking article with improved delivery profile |
| US7987856B2 (en) | 2005-12-29 | 2011-08-02 | Philip Morris Usa Inc. | Smoking article with bypass channel |
| MX2008012396A (es) | 2006-03-28 | 2009-02-11 | Philip Morris Prod | Articulo para fumar con un restrictor. |
| US8353298B2 (en) | 2006-07-12 | 2013-01-15 | Philip Morris Usa Inc. | Smoking article with impaction filter segment |
| US8424539B2 (en) | 2006-08-08 | 2013-04-23 | Philip Morris Usa Inc. | Smoking article with single piece restrictor and chamber |
| US8235056B2 (en) * | 2006-12-29 | 2012-08-07 | Philip Morris Usa Inc. | Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system |
| TW200900014A (en) | 2007-03-09 | 2009-01-01 | Philip Morris Prod | Smoking article filter with annular restrictor and downstream ventilation |
| TW200911141A (en) | 2007-03-09 | 2009-03-16 | Philip Morris Prod | Super recessed filter cigarette restrictor |
| EP2253231A1 (en) * | 2009-05-18 | 2010-11-24 | Philip Morris Products S.A. | Smoking article with improved flow restriction element |
| US8424540B2 (en) | 2009-10-09 | 2013-04-23 | Philip Morris Usa Inc. | Smoking article with valved restrictor |
| US20110083687A1 (en) * | 2009-10-09 | 2011-04-14 | Philip Morris Usa Inc. | Cigarette filter to reduce smoke deliveries in later puffs |
| AR080556A1 (es) | 2009-10-09 | 2012-04-18 | Philip Morris Prod | Diseno de filtro para mejorar el perfil sensorial de articulos para fumar con boquilla de filtro de carbono |
| US8905037B2 (en) * | 2009-10-15 | 2014-12-09 | Philip Morris Inc. | Enhanced subjective activated carbon cigarette |
| TW201204272A (en) | 2010-03-26 | 2012-02-01 | Philip Morris Prod | Smoking articles with significantly reduced gas vapor phase smoking constituents |
| CN101904563A (zh) * | 2010-08-18 | 2010-12-08 | 沈中 | 香烟过滤嘴 |
| CN102204716B (zh) * | 2011-01-29 | 2013-06-05 | 广州市澳键丰泽生物科技有限公司 | 一种含有甜菊糖的烟草加料香精配方 |
| CN102204715B (zh) * | 2011-01-29 | 2013-09-25 | 广州市澳键丰泽生物科技有限公司 | 一种含有山楂浸膏的烟草加料香精配方 |
| JP6017546B2 (ja) | 2011-05-31 | 2016-11-02 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 喫煙物品に使用するロッド |
| JP6044908B2 (ja) * | 2011-09-09 | 2016-12-14 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 流量制限要素及びキャビティを含む喫煙物品フィルタ |
| EP3698654B1 (en) | 2012-08-06 | 2024-02-21 | Philip Morris Products S.A. | Smoking article with mouth end cavity |
| CN102793269A (zh) * | 2012-08-27 | 2012-11-28 | 福建中烟工业有限责任公司 | 选择性降低烟气苯酚的方法 |
| US10034988B2 (en) | 2012-11-28 | 2018-07-31 | Fontem Holdings I B.V. | Methods and devices for compound delivery |
| CN103005704A (zh) * | 2012-12-12 | 2013-04-03 | 广东中烟工业有限责任公司 | 一种基于苯酚释放量的卷烟设计中各卷烟设计参数的调整方法 |
| US10757966B2 (en) | 2012-12-31 | 2020-09-01 | Philip Morris Products S.A. | Method and apparatus for manufacturing filters for smoking articles |
| CN103141939A (zh) * | 2013-02-27 | 2013-06-12 | 湖北中烟工业有限责任公司 | 降低卷烟烟气中苯酚含量的截留剂及具有该截留剂的滤棒 |
| AT514283B1 (de) * | 2013-04-19 | 2015-09-15 | Tannpapier Gmbh | Plasmaperforation |
| PL2991510T3 (pl) * | 2013-05-02 | 2020-06-15 | Jt International Sa | Materiał odparowywany |
| WO2015001630A1 (ja) * | 2013-07-03 | 2015-01-08 | 日本たばこ産業株式会社 | シガレット用フィルタおよびフィルタ付きシガレット |
| CN103355742B (zh) * | 2013-08-02 | 2015-06-17 | 云南烟草科学研究院 | 一种能大幅度降低烟气中有害成分的卷烟及制备方法 |
| US9848636B2 (en) | 2013-09-05 | 2017-12-26 | Lorillard Tobacco Company | Filter components, filters, smoking articles, and related methods, all for the controlled delivery of aerosols |
| US10194693B2 (en) | 2013-09-20 | 2019-02-05 | Fontem Holdings 1 B.V. | Aerosol generating device |
| EP2888960A1 (en) * | 2013-12-24 | 2015-07-01 | Philip Morris Products S.A. | Smoking article mouthpiece with fibrous segment |
| EP2901871A1 (en) * | 2014-01-31 | 2015-08-05 | Philip Morris Products S.A. | Multi-segment filter tube |
| AT515408B1 (de) * | 2014-04-03 | 2015-09-15 | Tannpapier Gmbh | Diffusionsoptimiertes Mundstückbelagpapier |
| TWI664918B (zh) * | 2014-05-21 | 2019-07-11 | 瑞士商菲利浦莫里斯製品股份有限公司 | 可感應加熱的菸草產品 |
| KR102555246B1 (ko) * | 2014-09-30 | 2023-07-13 | 필립모리스 프로덕츠 에스.에이. | 균질화 담배 물질의 제조 방법 |
| RU2710434C2 (ru) * | 2014-11-28 | 2019-12-26 | Дайсел Корпорэйшн | Целлюлозно-ацетатная волокнистая жгутовая лента для использования в сигаретном фильтре, сигаретный фильтр, устройство для изготовления жгутовой ленты и способ изготовления жгутовой ленты |
| TWI703936B (zh) | 2015-03-27 | 2020-09-11 | 瑞士商菲利浦莫里斯製品股份有限公司 | 用於電熱式氣溶膠產生物件之紙質包覆材料 |
| TW201703660A (zh) * | 2015-06-23 | 2017-02-01 | 菲利浦莫里斯製品股份有限公司 | 氣溶膠產生物件及製造氣溶膠產生物件之方法 |
| GB201521626D0 (en) | 2015-12-08 | 2016-01-20 | British American Tobacco Co | Tobacco composition |
| US11058147B1 (en) * | 2016-07-29 | 2021-07-13 | Christopher L. Hurley | Freezable smoking pipe with integrated reflective particles |
| BR112019023794A2 (pt) * | 2017-06-09 | 2020-06-02 | Philip Morris Products S.A. | Artigo gerador de aerossol com segmento de filtro fibroso |
| GB201717569D0 (en) * | 2017-10-25 | 2017-12-06 | British American Tobacco Investments Ltd | A filter for a smoking article or an aerosol generating product |
| CN108077994B (zh) * | 2017-12-21 | 2021-02-26 | 中国烟草总公司郑州烟草研究院 | 一种用于降低纸滤棒型卷烟主流烟气中苯酚释放量的涂布液 |
| MX2020006515A (es) | 2017-12-28 | 2020-09-07 | Philip Morris Products Sa | Filtro firme para articulo generador de aerosol. |
| KR102758882B1 (ko) * | 2017-12-28 | 2025-01-23 | 필립모리스 프로덕츠 에스.에이. | 에어로졸 발생 물품용 견고한 필터 |
| US11395507B2 (en) * | 2018-09-07 | 2022-07-26 | Altria Client Services Llc | Filter for an e-vaping device, e-vaping device with the filter, and method of forming the filter |
| US11311048B2 (en) | 2018-09-07 | 2022-04-26 | Altria Client Services Llc | E-vaping device with an insert |
| US11432581B2 (en) | 2018-09-07 | 2022-09-06 | Altria Client Services Llc | Capsule containing a matrix, device with the matrix, and method of forming the matrix |
| KR102425542B1 (ko) | 2018-10-30 | 2022-07-26 | 주식회사 케이티앤지 | 일회용 액상 에어로졸 발생 물품 및 에어로졸 발생 장치 |
| JP7528081B2 (ja) * | 2018-12-06 | 2024-08-05 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 狭い中空管状フィルターを有するエアロゾル発生物品 |
| CN111406971A (zh) * | 2019-01-04 | 2020-07-14 | 上海新型烟草制品研究院有限公司 | 一种再造烟草粉末及其制备方法 |
| JP7522773B2 (ja) * | 2019-06-05 | 2024-07-25 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 周辺開口部を有するエアロゾル冷却要素を備えるエアロゾル発生物品 |
| BR112021021371A2 (pt) * | 2019-06-05 | 2022-02-15 | Philip Morris Products Sa | Artigo gerador de aerossol que compreende um elemento de resfriamento de extremidade de boca |
| KR102385868B1 (ko) | 2019-12-18 | 2022-04-12 | 주식회사 케이티앤지 | 튜브필터를 포함하는 흡연물품 및 그의 제조 방법 |
| KR102458970B1 (ko) * | 2020-05-19 | 2022-10-24 | 주식회사 케이티앤지 | 소리가 발생되는 흡연 물품 |
| KR102812119B1 (ko) * | 2022-01-24 | 2025-05-22 | 주식회사 케이티앤지 | 에어로졸 생성 물품 및 이를 수용하는 에어로졸 생성 장치 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581748A (en) * | 1969-07-02 | 1971-06-01 | Int Automated Electronics Corp | Cigarette filter |
| JPS56169579A (en) * | 1980-05-01 | 1981-12-26 | British American Tobacco Co | Smoking article |
| JPS6135777A (ja) * | 1984-05-22 | 1986-02-20 | インペリアル タバコ リミテツド | 煙草の煙用のフイルタ−アセンブリおよびそれを用いる紙巻煙草 |
| JPH02200174A (ja) * | 1988-10-12 | 1990-08-08 | Rothmans Internatl Tobacco Uk Ltd | 紙巻きたばこのフィルターロッド部材およびその部材を用いた紙巻きたばこ |
| JPH04262773A (ja) * | 1990-10-26 | 1992-09-18 | Rothmans Internatl Tobacco Ltd | 喫煙物品 |
| JPH0898672A (ja) * | 1994-09-01 | 1996-04-16 | R J Reynolds Tobacco Co | タバコ再構成方法 |
| US5598868A (en) * | 1990-08-15 | 1997-02-04 | R. J. Reynolds Tobacco Company | Cigarette and smokable filler material therefor material for use in smoking articles |
| JP2000506016A (ja) * | 1996-03-07 | 2000-05-23 | ブリティッシュ アメリカン タバコ(インヴェストメンツ)リミテッド | 喫煙物品用喫煙可能な充填材 |
| JP2001501452A (ja) * | 1996-03-07 | 2001-02-06 | ブリティッシュ アメリカン タバコ(インヴェストメンツ)リミテッド | 喫煙物品用の喫煙可能な充填材 |
| WO2004068975A1 (en) * | 2003-02-04 | 2004-08-19 | Hyung Lee | Transparent extraction filter cigarette |
Family Cites Families (183)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2511898A (en) * | 1950-06-20 | Cigarette holder | ||
| US2592554A (en) * | 1946-08-24 | 1952-04-15 | Gen Cigar Co | Resilient tobacco product and method of making the same |
| US2547119A (en) * | 1947-04-08 | 1951-04-03 | James J Henderson | Cigarette |
| US2598680A (en) * | 1947-06-13 | 1952-06-03 | Gen Cigar Co | Tobacco product and method of manufacture |
| US2592553A (en) * | 1950-01-30 | 1952-04-15 | Gen Cigar Co | Tobacco products and processes therefor |
| US2764513A (en) | 1954-04-02 | 1956-09-25 | Abe R Brothers | Cigarette with means for removing deleterious products of combustion |
| US2769734A (en) | 1955-07-14 | 1956-11-06 | Int Cigar Mach Co | Tobacco sheet material and method of forming |
| US2954778A (en) | 1956-11-16 | 1960-10-04 | Mac Farland Aveyard & Company | Auxiliary filtration means for filter-type cigarettes |
| US2954772A (en) | 1957-05-28 | 1960-10-04 | Mac Farland Aveyard & Company | Removal of tar and other deleterious substances from tobacco smoke |
| US2954786A (en) | 1958-05-19 | 1960-10-04 | Macfarland Aveyard & Company | Tobacco tar removal structure |
| US2954783A (en) | 1958-06-12 | 1960-10-04 | Mac Farland Aveyard & Company | Filter type tobacco smoking structure for removal of tar |
| US3098492A (en) * | 1960-11-25 | 1963-07-23 | Nat Starch Chem Corp | Method of making tobacco product |
| NL282359A (ja) * | 1961-09-19 | |||
| US3255760A (en) * | 1962-08-03 | 1966-06-14 | Kimberly Clark Co | Tobacco product which produces less tars |
| CH426594A (de) | 1964-03-10 | 1966-12-15 | Ent Keller Hans | Filteranordnung für Rauchwaren |
| GB1058342A (ja) | 1964-04-20 | 1967-02-08 | ||
| US3283762A (en) | 1964-05-14 | 1966-11-08 | Michael S Kissel | Aeratable cigarette |
| US3323525A (en) * | 1964-07-14 | 1967-06-06 | Achilles Corp | Cigarette holder |
| US3318312A (en) * | 1964-07-27 | 1967-05-09 | Jr Joseph A Curtis | Cigarette assembly |
| US3234949A (en) * | 1964-09-18 | 1966-02-15 | Oswald C Svehaug | Cigarette construction |
| US3292635A (en) | 1964-10-22 | 1966-12-20 | Maxwell H Kolodny | Integral cigarette-cigarette holder |
| CH468797A (de) | 1965-01-11 | 1969-02-28 | De Rech S Tech Ets | Filterstöpsel für Tabakwaren, insbesondere für Zigaretten |
| US3356094A (en) | 1965-09-22 | 1967-12-05 | Battelle Memorial Institute | Smoking devices |
| US3389705A (en) * | 1966-04-29 | 1968-06-25 | Levavi David | Cigarette smoke filter device |
| US3441028A (en) * | 1967-03-27 | 1969-04-29 | Byron T Wall | Apparatus for and method of removing condensible compounds from tobacco smoke |
| US3496945A (en) | 1967-03-31 | 1970-02-24 | Abraham Emil Tomkin | Air-admixed cigarette utilizing restrictive-flow orifice |
| GB1228747A (ja) | 1967-09-07 | 1971-04-15 | ||
| US3457927A (en) * | 1968-02-20 | 1969-07-29 | Frank Siragusa | Filter |
| CH493216A (fr) | 1968-07-12 | 1970-07-15 | Delcron Products Inc | Dispositif pour fumer |
| GB1236344A (en) | 1968-08-01 | 1971-06-23 | Jack Gordon Johnson | Cigarette filter |
| GB1265966A (ja) | 1968-11-27 | 1972-03-08 | ||
| US3504677A (en) * | 1969-02-19 | 1970-04-07 | Max J Doppelt | Cigarette and/or cigarette holder |
| US3599646A (en) | 1969-04-30 | 1971-08-17 | American Filtrona Corp | Cigarette filter |
| US3646941A (en) | 1969-09-15 | 1972-03-07 | E A Carey Pipe Co | Cigarette and/or cigarette holder |
| US3759270A (en) | 1970-01-21 | 1973-09-18 | M Wright | Multi piece filter for smoking device |
| US3648712A (en) * | 1970-01-29 | 1972-03-14 | Celanese Corp | Cigarette filter construction |
| US3637447A (en) * | 1970-06-10 | 1972-01-25 | American Filtrona Corp | Method of making filter means by crimping and overwrapping a tubular element |
| US3646491A (en) * | 1970-12-18 | 1972-02-29 | Square D Co | Movable contact structure for an electric switch |
| US3738375A (en) * | 1971-07-08 | 1973-06-12 | G Doumas | Adjustable tobacco smoke filter device |
| US3685522A (en) | 1971-07-16 | 1972-08-22 | Herbert F Kleinhans | Cigarette holder |
| US3756249A (en) | 1971-09-23 | 1973-09-04 | Kimberly Clark Co | Smokable article having internal air passageway |
| GB1428018A (en) | 1973-02-27 | 1976-03-17 | British American Tobacco Co | Filtering device for a smoking product |
| US4016887A (en) * | 1973-06-21 | 1977-04-12 | Miroslav Uroshevich | Two-stage tobacco smoke filter |
| US3860011A (en) * | 1973-08-27 | 1975-01-14 | Liggett & Myers Inc | Hollow filter |
| US3931824A (en) * | 1973-09-10 | 1976-01-13 | Celanese Corporation | Smoking materials |
| ZA747795B (en) | 1973-12-20 | 1975-12-31 | Tamag Basel Ag | Smokable products, a process for their production and a device for carrying out the process |
| US4197863A (en) * | 1974-05-02 | 1980-04-15 | Benjamin Clayton | Tobacco smoke filter |
| US3877470A (en) * | 1974-05-02 | 1975-04-15 | Bio Gant Corp | Smoker{3 s filter device |
| US3968804A (en) * | 1974-05-20 | 1976-07-13 | Amf Incorporated | Extruded tobacco sheet |
| US4022222A (en) * | 1975-11-06 | 1977-05-10 | American Filtrona Corporation | Tobacco smoke filter |
| US4038994A (en) | 1975-11-10 | 1977-08-02 | Aikman Leslie N | Tobacco smoke filter unit |
| GB1508084A (en) * | 1976-03-17 | 1978-04-19 | British American Tobacco Co | Tobacco-smoke filters |
| JPS52154599A (en) * | 1976-06-15 | 1977-12-22 | Japan Tobacco Inc | Method for imparting water resistance to molded smoking composition |
| US4091821A (en) * | 1976-11-02 | 1978-05-30 | Scorzo Samuel P | Smoking article having an ignition suppression disk |
| US4120310A (en) | 1976-12-10 | 1978-10-17 | Choon Bae Lee | Filter for cigarettes, cigars and the like |
| US4119105A (en) | 1977-01-31 | 1978-10-10 | Olin Corporation | Air flow limiting filter |
| CA1096737A (en) * | 1977-03-14 | 1981-03-03 | Jan Van Tilburg | Smoke filters |
| US4158364A (en) * | 1977-09-22 | 1979-06-19 | Albert P. Marinko | Tobacco smoke filter |
| US4182349A (en) * | 1977-11-04 | 1980-01-08 | Kimberly-Clark Corporation | Method of making reconstituted tobacco |
| US4256126A (en) * | 1978-08-02 | 1981-03-17 | Philip Morris Incorporated | Smokable material and its method of preparation |
| US4256122A (en) * | 1979-04-11 | 1981-03-17 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US4622982A (en) | 1979-08-20 | 1986-11-18 | Fabriques De Tabac Reunies S.A. | Continuous method of denitrating tobacco extracts |
| GB2064296B (en) * | 1979-11-16 | 1983-06-22 | Imp Group Ltd | Cigarette or cigarette-like device which produces aerosol in smoke |
| US4292983A (en) | 1980-04-04 | 1981-10-06 | Mensik John A | Filter cartridge assembly |
| US4508525A (en) * | 1980-05-27 | 1985-04-02 | American Filtrona Corporation | Method and apparatus for producing tobacco smoke filter having improved tar/carbon monoxide ratio |
| US4357950A (en) | 1980-05-27 | 1982-11-09 | American Filtrona Corporation | Tobacco smoke filter having improved tar/carbon monoxide ratio |
| US4469112A (en) | 1980-09-08 | 1984-09-04 | Celanese Corporation | Compound filter |
| US4460001A (en) * | 1980-09-08 | 1984-07-17 | Celanese Corporation | Process for preparing compound filter |
| US4343319A (en) | 1980-11-28 | 1982-08-10 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| ES255077Y (es) | 1980-12-17 | 1981-11-16 | Filtro por impacto para cigarrillos emboquillados | |
| US4341228A (en) * | 1981-01-07 | 1982-07-27 | Philip Morris Incorporated | Method for employing tobacco dust in a paper-making type preparation of reconstituted tobacco and the smoking material produced thereby |
| US4637409A (en) * | 1981-05-07 | 1987-01-20 | American Filtrona Corporation | Tobacco smoke filter and method and apparatus for making same |
| US4784632A (en) | 1981-05-07 | 1988-11-15 | American Filtrona Corporation | Tobacco smoke filter and method and apparatus for making same |
| US4421126A (en) | 1981-06-04 | 1983-12-20 | Philip Morris Incorporated | Process for utilizing tobacco fines in making reconstituted tobacco |
| US4386618A (en) | 1981-06-29 | 1983-06-07 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US4984588A (en) * | 1981-09-14 | 1991-01-15 | Philip Morris Incorporated | Low delivery cigarette |
| US5392793A (en) * | 1981-10-25 | 1995-02-28 | Rothmans International Services Limited | Smoking article with means to raise temperature of smoke |
| US4564030A (en) * | 1982-07-16 | 1986-01-14 | Loew's Theatres, Inc. | Cigarette filter assembly |
| US4649944A (en) * | 1982-09-30 | 1987-03-17 | Philip Morris Incorporated | Filter cigarette |
| US5060676A (en) | 1982-12-16 | 1991-10-29 | Philip Morris Incorporated | Process for making a carbon heat source and smoking article including the heat source and a flavor generator |
| GB8309451D0 (en) * | 1983-04-07 | 1983-05-11 | Gallaher Ltd | Buccal and device for smoking rod |
| GB8329501D0 (en) | 1983-11-04 | 1983-12-07 | British American Tobacco Co | Smoking articles |
| US4515170A (en) * | 1983-05-09 | 1985-05-07 | Brown & Williamson Tobacco Corporation | Ventilated mouthpiece for a smoking article |
| US4506683A (en) * | 1983-05-09 | 1985-03-26 | Brown & Williamson Tobacco Corporation | Ventilated mouthpiece for a smoking article |
| US4559955A (en) | 1983-06-20 | 1985-12-24 | Link Electronics Ltd | Controlled air bleed cigarette holder |
| US4646762A (en) * | 1983-12-05 | 1987-03-03 | Brown & Williamson Tobacco Corporation | Cigarette having a mouthpiece |
| US4620553A (en) | 1984-05-22 | 1986-11-04 | Imperial Group Public Limited Company | Tobacco smoke filters |
| US4542755A (en) | 1984-05-25 | 1985-09-24 | Kimberly-Clark Corporation | Dry-forming of reconstituted tobacco and resulting product |
| US4793365A (en) | 1984-09-14 | 1988-12-27 | R. J. Reynolds Tobacco Company | Smoking article |
| US4617946A (en) | 1984-11-09 | 1986-10-21 | Brown & Williamson Tobacco Corporation | Tobacco smoke mouthpiece and method of making same |
| US4585015A (en) * | 1984-11-16 | 1986-04-29 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| GB8429104D0 (en) * | 1984-11-17 | 1984-12-27 | British American Tobacco Co | Tobacco smoke filters |
| CH665756A5 (de) | 1985-05-20 | 1988-06-15 | Tobacco Res & Dev | Zigarette. |
| GB8518385D0 (en) | 1985-07-20 | 1985-08-29 | British American Tobacco Co | Tobacco smoke filters |
| US4817638A (en) | 1985-08-01 | 1989-04-04 | Philip Morris Incorporated | Apparatus for adjusting a cigarette having variable smoking characteristics |
| CH669309A5 (ja) | 1985-08-26 | 1989-03-15 | Baumgartner Papiers Sa | |
| US4677992A (en) * | 1986-02-10 | 1987-07-07 | Bliznak Bedrich V | Smoking apparatus having convoluted filtering/heat-reduction passageway |
| US4687008A (en) | 1986-04-17 | 1987-08-18 | Philip Morris Incorporated | Filter cigarette |
| US4700726A (en) | 1986-05-02 | 1987-10-20 | R. J. Reynolds Tobacco Company | Cigarette rods having segmented sections |
| US4732168A (en) * | 1986-05-15 | 1988-03-22 | R. J. Reynolds Tobacco Company | Smoking article employing heat conductive fingers |
| DE3624661A1 (de) * | 1986-07-22 | 1988-02-04 | Rhodia Ag | Ventilierte zigarette |
| GB2202422B (en) | 1987-03-23 | 1991-09-25 | Imp Tobacco Co Ltd | Smoking material and process for making same |
| BE1000454A4 (nl) | 1987-04-09 | 1988-12-13 | Tabacofina Nv | Mondstuk voor sigaretten en dergelijke. |
| GB8713904D0 (en) * | 1987-06-15 | 1987-07-22 | Tabac Fab Reunies Sa | Filter for smoking articles |
| GB8721876D0 (en) * | 1987-09-17 | 1987-10-21 | Rothmans Int Tobacco | Cigarette filter |
| DE3863770D1 (de) | 1988-02-10 | 1991-08-22 | Hans Elstner | Rauchfilter, insbesondere fuer tabakpfeifen. |
| US4949736A (en) | 1988-03-16 | 1990-08-21 | R. J. Reynolds Tobacco Company | Variable ventilation mouthpiece for a smoking article |
| US4867182A (en) | 1988-03-16 | 1989-09-19 | R. J. Reynolds Tobacco Company | Temperature/humidity controlled valve for a smoking article |
| US5360023A (en) | 1988-05-16 | 1994-11-01 | R. J. Reynolds Tobacco Company | Cigarette filter |
| GB8819291D0 (en) | 1988-08-12 | 1988-09-14 | British American Tobacco Co | Improvements relating to smoking articles |
| GB8823902D0 (en) | 1988-10-12 | 1988-11-16 | Rothmans Int Tobacco | Cigarette filter rod elements & cigarettes incorporating such filter rod elements |
| US4962774A (en) | 1988-11-16 | 1990-10-16 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| US4924886A (en) * | 1988-11-21 | 1990-05-15 | Brown & Williamson Tobacco Corporation | Smoking article |
| US4972854A (en) | 1989-05-24 | 1990-11-27 | Philip Morris Incorporated | Apparatus and method for manufacturing tobacco sheet material |
| GR1000349B (el) | 1989-07-21 | 1992-06-25 | Bat Cigarettenfab Gmbh | Φίλτρο Σιγαρέττου. |
| US5105836A (en) * | 1989-09-29 | 1992-04-21 | R. J. Reynolds Tobacco Company | Cigarette and smokable filler material therefor |
| US5129408A (en) * | 1990-08-15 | 1992-07-14 | R. J. Reynolds Tobacco Company | Cigarette and smokable filler material therefor |
| US5152304A (en) | 1989-10-31 | 1992-10-06 | Philip Morris Incorporated | Wrapper for a smoking article |
| US5099864A (en) * | 1990-01-05 | 1992-03-31 | R. J. Reynolds Tobacco Company | Tobacco reconstitution process |
| US5074319A (en) | 1990-04-19 | 1991-12-24 | R. J. Reynolds Tobacco Company | Tobacco extraction process |
| GB9008887D0 (en) * | 1990-04-20 | 1990-06-20 | Rothmans Benson & Hedges | Cigarette smoke filter |
| GB9018131D0 (en) | 1990-08-17 | 1990-10-03 | Rothmans International Ltd | Smoking article |
| US5746230A (en) * | 1990-08-24 | 1998-05-05 | Philip Morris Incorporated | Concentric smoking filter having discrete tow and web filter media |
| US5178166A (en) * | 1990-09-20 | 1993-01-12 | Philip Morris Incorporated | Filter cigarette |
| GB9022530D0 (en) | 1990-10-17 | 1990-11-28 | Tabac Fab Reunies Sa | Filter mouthpiece for smoking articles |
| US5105838A (en) * | 1990-10-23 | 1992-04-21 | R.J. Reynolds Tobacco Company | Cigarette |
| US5203354A (en) * | 1991-06-28 | 1993-04-20 | Philip Morris Incorporated | Restructured tobacco dryer |
| US5826592A (en) * | 1991-08-08 | 1998-10-27 | Rothmans, Benson & Hedges Inc. Et Al. | Control of cigarette smoke chemistry |
| IL104930A (en) * | 1992-03-25 | 1995-12-31 | Reynolds Tobacco Co R | Components for smoking articles and their manufacture |
| JP3681410B2 (ja) * | 1992-04-09 | 2005-08-10 | フィリップ・モーリス・プロダクツ・インコーポレイテッド | 再構成タバコシート及びその製造法及び使用法 |
| US5666976A (en) | 1992-09-11 | 1997-09-16 | Philip Morris Incorporated | Cigarette and method of manufacturing cigarette for electrical smoking system |
| US5392792A (en) * | 1993-04-13 | 1995-02-28 | R. J. Reynolds Tobacco Company | Reduced gas phase cigarette |
| US5404890A (en) | 1993-06-11 | 1995-04-11 | R. J. Reynolds Tobacco Company | Cigarette filter |
| US5435326A (en) * | 1993-07-27 | 1995-07-25 | R. J. Reynolds Tobacco Company | Controlled delivery smoking article and method |
| US5458107A (en) | 1994-03-04 | 1995-10-17 | Balogh; Robert J. | Flavor cigarettes |
| AU3202895A (en) | 1994-07-28 | 1996-02-22 | Lorillard Tobacco Company | Hollow smokable article |
| US5584306A (en) | 1994-11-09 | 1996-12-17 | Beauman; Emory | Reconstituted tobacco material and method of its production |
| DE19536505A1 (de) * | 1995-09-29 | 1997-04-10 | Biotec Biolog Naturverpack | Biologisch abbaubares Filtermaterial und Verfahren zu seiner Herstellung |
| US5709227A (en) * | 1995-12-05 | 1998-01-20 | R. J. Reynolds Tobacco Company | Degradable smoking article |
| US5839449A (en) | 1996-01-29 | 1998-11-24 | R.J. Reynolds Tobacco Company | Low CO cigarette |
| US5743251A (en) * | 1996-05-15 | 1998-04-28 | Philip Morris Incorporated | Aerosol and a method and apparatus for generating an aerosol |
| DE19718296B4 (de) | 1997-04-30 | 2006-06-29 | British American Tobacco (Germany) Gmbh | Ventilierte Filtercigarette mit einem koaxialen Filterelement |
| DE19722812C2 (de) * | 1997-05-30 | 2003-02-13 | Bat Cigarettenfab Gmbh | Ultraleicht-Koaxialcigarette mit mehrteiligem Filter |
| IT1297058B1 (it) * | 1997-09-23 | 1999-08-03 | Luparini Alessandro Leonetti | Sigaretta dotata di dispositivo inerziale-ipobarico atto al trattenimento del catrame contenuto nel fumo di tabacco e/o |
| US6345625B1 (en) * | 1997-12-06 | 2002-02-12 | Kar Eng Chew | Filter for secondary smoke and smoking articles incorporating the same |
| US5954061A (en) | 1997-12-11 | 1999-09-21 | Cardarelli; Venanzio | Cigarette aeration and filtration device |
| AU750728B2 (en) | 1998-01-06 | 2002-07-25 | Philip Morris Products Inc. | Cigarette having reduced sidestream smoke |
| WO2000000047A1 (en) * | 1998-06-30 | 2000-01-06 | Philip Morris Products, Inc. | Low delivery cigarette and filter |
| US6761176B2 (en) | 1999-04-21 | 2004-07-13 | Gi Yong Yoo | Tobacco substitute composition |
| US6216706B1 (en) * | 1999-05-27 | 2001-04-17 | Philip Morris Incorporated | Method and apparatus for producing reconstituted tobacco sheets |
| GB9917820D0 (en) * | 1999-07-29 | 1999-09-29 | American Filtrona Corp | Filter for a cigarette and filter-tipped cigarette |
| KR100306915B1 (ko) | 1999-08-20 | 2001-09-24 | 송윤강 | 담배 필터용 분산구 |
| US6257242B1 (en) * | 1999-10-18 | 2001-07-10 | Ioannis C. Stavridis | Filter element |
| US6742525B2 (en) | 1999-12-07 | 2004-06-01 | Blunt Wrap U.S.A., Inc. | Tobacco product |
| US6883516B2 (en) * | 2000-04-27 | 2005-04-26 | Chrysalis Technologies Incorporated | Method for generating an aerosol with a predetermined and/or substantially monodispersed particle size distribution |
| EP1377184B2 (en) * | 2001-02-22 | 2015-05-13 | Philip Morris Products S.A. | Cigarette and filter with downstream flavor addition |
| US6779529B2 (en) | 2001-08-01 | 2004-08-24 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| CN100393254C (zh) | 2002-04-12 | 2008-06-11 | 菲利普莫里斯生产公司 | 活性碳纤维卷烟过滤嘴 |
| US20040025890A1 (en) * | 2002-08-08 | 2004-02-12 | Ping-Hung Yen | Cigarette filter |
| GB2394394A (en) * | 2002-10-23 | 2004-04-28 | Filtrona Int Ltd | Tobacco smoke filter |
| US6883523B2 (en) * | 2003-02-14 | 2005-04-26 | Philip Morris Usa Inc. | Cigarette having porous heat transfer tube |
| US6814786B1 (en) | 2003-04-02 | 2004-11-09 | Philip Morris Usa Inc. | Filters including segmented monolithic sorbent for gas-phase filtration |
| US7836895B2 (en) | 2003-06-23 | 2010-11-23 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating a breakable capsule |
| US7240678B2 (en) * | 2003-09-30 | 2007-07-10 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
| US7669604B2 (en) * | 2003-09-30 | 2010-03-02 | R.J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
| US20060086367A1 (en) * | 2004-10-25 | 2006-04-27 | Philip Morris Usa Inc. | Additives for tobacco cut filler |
| US20070261706A1 (en) | 2004-12-15 | 2007-11-15 | Ashesh Banerjea | Cigarette with carbon on tow filter |
| US8539957B2 (en) | 2005-01-14 | 2013-09-24 | Philip Morris Usa Inc. | Cigarettes and cigarette filters including activated carbon for removing nitric oxide |
| WO2006089404A1 (en) * | 2005-02-22 | 2006-08-31 | Rothmans, Benson & Hedges Inc. | Tobacco smoke filter and tobacco blend for altering mainstream smoke |
| US10271573B2 (en) * | 2005-06-01 | 2019-04-30 | Philip Morris Usa Inc. | Tobacco with an increased level of natural tar diluents |
| US7914622B2 (en) | 2005-12-21 | 2011-03-29 | Philip Morris Usa Inc. | Smoking article having flavorant materials retained in hollow heat conductive tubes |
| US8240315B2 (en) | 2005-12-29 | 2012-08-14 | Philip Morris Usa Inc. | Smoking article with improved delivery profile |
| US7987856B2 (en) * | 2005-12-29 | 2011-08-02 | Philip Morris Usa Inc. | Smoking article with bypass channel |
| GB0603126D0 (en) | 2006-02-16 | 2006-03-29 | British American Tobacco Co | Improvements relating to smoking articles and filters therefor |
| MX2008012396A (es) | 2006-03-28 | 2009-02-11 | Philip Morris Prod | Articulo para fumar con un restrictor. |
| US20080047571A1 (en) * | 2006-07-12 | 2008-02-28 | Philip Morris Usa Inc. | Smoking article with plate impactor |
| US8353298B2 (en) * | 2006-07-12 | 2013-01-15 | Philip Morris Usa Inc. | Smoking article with impaction filter segment |
| US8424539B2 (en) * | 2006-08-08 | 2013-04-23 | Philip Morris Usa Inc. | Smoking article with single piece restrictor and chamber |
| US8235056B2 (en) * | 2006-12-29 | 2012-08-07 | Philip Morris Usa Inc. | Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system |
| TW200900014A (en) | 2007-03-09 | 2009-01-01 | Philip Morris Prod | Smoking article filter with annular restrictor and downstream ventilation |
| TW200911141A (en) | 2007-03-09 | 2009-03-16 | Philip Morris Prod | Super recessed filter cigarette restrictor |
| US20080216850A1 (en) | 2007-03-09 | 2008-09-11 | Philip Morris Usa Inc. | Restrictor attachment for unfiltered smoking article |
| EP2253231A1 (en) | 2009-05-18 | 2010-11-24 | Philip Morris Products S.A. | Smoking article with improved flow restriction element |
-
2008
- 2008-03-05 TW TW097107638A patent/TW200911138A/zh unknown
- 2008-03-07 US US12/073,649 patent/US8353302B2/en active Active
- 2008-03-07 AR ARP080100969A patent/AR065662A1/es not_active Application Discontinuation
- 2008-03-10 PL PL08751066T patent/PL2134200T3/pl unknown
- 2008-03-10 KR KR1020097021091A patent/KR20100015452A/ko not_active Ceased
- 2008-03-10 DK DK08751066.5T patent/DK2134200T3/da active
- 2008-03-10 BR BRPI0808717-2A2A patent/BRPI0808717A2/pt not_active IP Right Cessation
- 2008-03-10 RS RS20120414A patent/RS52449B/sr unknown
- 2008-03-10 JP JP2009553237A patent/JP2010520763A/ja active Pending
- 2008-03-10 ES ES08751066T patent/ES2394705T3/es active Active
- 2008-03-10 SI SI200830733T patent/SI2134200T1/sl unknown
- 2008-03-10 EA EA200970843A patent/EA016243B1/ru not_active IP Right Cessation
- 2008-03-10 PT PT08751066T patent/PT2134200E/pt unknown
- 2008-03-10 WO PCT/IB2008/001372 patent/WO2008110931A2/en not_active Ceased
- 2008-03-10 NZ NZ579414A patent/NZ579414A/xx not_active IP Right Cessation
- 2008-03-10 MX MX2009009641A patent/MX2009009641A/es active IP Right Grant
- 2008-03-10 CN CN200880007700A patent/CN101778577A/zh active Pending
- 2008-03-10 MY MYPI20093574 patent/MY151434A/en unknown
- 2008-03-10 EP EP08751066A patent/EP2134200B1/en active Active
- 2008-03-10 AU AU2008224552A patent/AU2008224552B2/en not_active Ceased
- 2008-10-03 UA UAA200910135A patent/UA96016C2/ru unknown
-
2009
- 2009-10-07 CO CO09111147A patent/CO6220921A2/es not_active Application Discontinuation
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581748A (en) * | 1969-07-02 | 1971-06-01 | Int Automated Electronics Corp | Cigarette filter |
| JPS56169579A (en) * | 1980-05-01 | 1981-12-26 | British American Tobacco Co | Smoking article |
| JPS6135777A (ja) * | 1984-05-22 | 1986-02-20 | インペリアル タバコ リミテツド | 煙草の煙用のフイルタ−アセンブリおよびそれを用いる紙巻煙草 |
| JPH02200174A (ja) * | 1988-10-12 | 1990-08-08 | Rothmans Internatl Tobacco Uk Ltd | 紙巻きたばこのフィルターロッド部材およびその部材を用いた紙巻きたばこ |
| US5598868A (en) * | 1990-08-15 | 1997-02-04 | R. J. Reynolds Tobacco Company | Cigarette and smokable filler material therefor material for use in smoking articles |
| JPH04262773A (ja) * | 1990-10-26 | 1992-09-18 | Rothmans Internatl Tobacco Ltd | 喫煙物品 |
| JPH0898672A (ja) * | 1994-09-01 | 1996-04-16 | R J Reynolds Tobacco Co | タバコ再構成方法 |
| JP2000506016A (ja) * | 1996-03-07 | 2000-05-23 | ブリティッシュ アメリカン タバコ(インヴェストメンツ)リミテッド | 喫煙物品用喫煙可能な充填材 |
| JP2001501452A (ja) * | 1996-03-07 | 2001-02-06 | ブリティッシュ アメリカン タバコ(インヴェストメンツ)リミテッド | 喫煙物品用の喫煙可能な充填材 |
| WO2004068975A1 (en) * | 2003-02-04 | 2004-08-19 | Hyung Lee | Transparent extraction filter cigarette |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012504972A (ja) * | 2008-10-14 | 2012-03-01 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド | 喫煙品 |
| JP2013532985A (ja) * | 2010-07-19 | 2013-08-22 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド | セルロース系材料 |
| JP2015531234A (ja) * | 2012-10-03 | 2015-11-02 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッドBritish Americantobacco (Investments) Limited | 喫煙品および喫煙品の製造方法 |
| EP3942946B1 (en) | 2013-12-05 | 2024-09-04 | Philip Morris Products S.A. | Aerosol-generating article with low resistance air flow path |
| JP2021513864A (ja) * | 2018-02-23 | 2021-06-03 | アセテート・インターナショナル・エルエルシー | 中空フィルター及び非包装フィルターのための高い総デニールのセルロースアセテートトウ |
| JP7333329B2 (ja) | 2018-02-23 | 2023-08-24 | アセテート・インターナショナル・エルエルシー | 中空フィルター及び非包装フィルターのための高い総デニールのセルロースアセテートトウ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101778577A (zh) | 2010-07-14 |
| EA200970843A1 (ru) | 2010-04-30 |
| AU2008224552A1 (en) | 2008-09-18 |
| NZ579414A (en) | 2012-09-28 |
| CO6220921A2 (es) | 2010-11-19 |
| MY151434A (en) | 2014-05-30 |
| KR20100015452A (ko) | 2010-02-12 |
| MX2009009641A (es) | 2009-09-22 |
| WO2008110931A2 (en) | 2008-09-18 |
| SI2134200T1 (sl) | 2012-09-28 |
| EA016243B1 (ru) | 2012-03-30 |
| TW200911138A (en) | 2009-03-16 |
| EP2134200A2 (en) | 2009-12-23 |
| US8353302B2 (en) | 2013-01-15 |
| UA96016C2 (ru) | 2011-09-26 |
| BRPI0808717A2 (pt) | 2014-10-14 |
| US20080216851A1 (en) | 2008-09-11 |
| PL2134200T3 (pl) | 2013-01-31 |
| PT2134200E (pt) | 2012-09-10 |
| ES2394705T3 (es) | 2013-02-05 |
| EP2134200B1 (en) | 2012-08-08 |
| WO2008110931A3 (en) | 2008-12-24 |
| RS52449B (sr) | 2013-02-28 |
| DK2134200T3 (da) | 2012-11-19 |
| AU2008224552B2 (en) | 2013-10-10 |
| HK1133800A1 (en) | 2010-04-09 |
| AR065662A1 (es) | 2009-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2010520763A (ja) | リストリクタ及びエアロゾルフォーマを含む喫煙物品 | |
| EP2775869B1 (en) | Smoking article comprising menthol | |
| EP2552251B1 (en) | Smoking article including alkanoylated glycoside and method of making | |
| US20200046016A1 (en) | Filter materials and filters made therefrom | |
| EA013313B1 (ru) | Изделие для курения | |
| JP7347766B2 (ja) | シガリロ | |
| CN101179956A (zh) | 带过滤嘴的香烟 | |
| KR20230168303A (ko) | 순면 부직포를 포함하는 흡연물품용 필터 및 이를 포함하는 흡연물품 | |
| WO2020201716A1 (en) | Smoking article | |
| HK1133800B (en) | Smoking articles with restrictor and aerosol former | |
| KR102759634B1 (ko) | 가향시트를 포함하는 직조물 필터 및 이를 포함하는 흡연 물품 | |
| KR20240013386A (ko) | 가열식 궐련 | |
| US20170156393A1 (en) | Filter materials and filters made therefrom | |
| KR20250172971A (ko) | 향미 흡입기용 필터, 이의 제조 방법, 및 향미 흡입기 | |
| KR20240074821A (ko) | 흡연 제품 또는 hnb 제품과 함께 사용하기 위한 마우스피스용 필터 요소 | |
| HK1202032B (en) | Smoking article comprising menthol | |
| HK1160738A (en) | Filter for a smoking article |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110210 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121015 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130115 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130122 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130214 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130221 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130315 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130701 |