JP7177705B2 - 換気および濾過の効率調節を組み合わせた喫煙物品 - Google Patents
換気および濾過の効率調節を組み合わせた喫煙物品 Download PDFInfo
- Publication number
- JP7177705B2 JP7177705B2 JP2018566308A JP2018566308A JP7177705B2 JP 7177705 B2 JP7177705 B2 JP 7177705B2 JP 2018566308 A JP2018566308 A JP 2018566308A JP 2018566308 A JP2018566308 A JP 2018566308A JP 7177705 B2 JP7177705 B2 JP 7177705B2
- Authority
- JP
- Japan
- Prior art keywords
- smoking article
- flow restrictor
- tubular element
- filter
- rtd
- 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.)
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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
- A24D3/0275—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
- 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
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Description
Claims (14)
- たばこロッドおよびフィルターを備える喫煙物品であって、前記フィルターが、以下を含むフィルターユニット、すなわち
濾過材料の第一のセグメントと、
前記第一のセグメントの上流にある濾過材料の管状要素を備える第二のセグメントであって、前記管状要素が外径(D2)および内径(D1)を有し、前記管状要素の内表面が実質的に不通気性であり、前記第二のセグメントが、前記管状要素内に配置された不可逆的に潰れやすい流量制限器をさらに備え、前記流量制限器が、前記フィルターに荷重がかかると潰れやすいものとを備え、
前記内径(D1)が前記外径(D2)の少なくとも70パーセントであり、
前記流量制限器が実質的に潰れていない状態にある時、前記フィルターユニットが第一のRTDを有し、また前記流量制限器が潰れた時、前記フィルターユニットが第二のRTDを有し、前記第二のRTDが前記第一のRTDよりも小さく、
潰れやすい流量制限器がオープンセルまたはクローズセルの形状記憶性を有さない非弾性の発泡材料または不可逆的に変形可能なろうまたはパテ様の高分子材料で作製される
喫煙物品。 - 前記管状要素が前記管状要素の前記内表面を画定する中空管を含み、前記濾過材料が前記中空管付近に配置されている、請求項1に記載の喫煙物品。
- 前記流量制限器が20ニュートン未満の固有の圧縮降伏強度を有する、請求項1または請求項2に記載の喫煙物品。
- 前記流量制限器が少なくとも10ニュートンの固有の圧縮降伏強度を有する、請求項1~3のいずれか一項に記載の喫煙物品。
- 前記第二のセグメントの圧縮降伏強度が45ニュートン未満である、請求項1~4のいずれか一項に記載の喫煙物品。
- 前記第一のRTDが少なくとも120水柱ミリメートルである、請求項1~5のいずれか一項に記載の喫煙物品。
- 前記第二のRTDが100水柱ミリメートル未満である、請求項1~6のいずれか一項に記載の喫煙物品。
- 前記流量制限器の横断面積が、前記管状要素の理論上の自由断面積の少なくとも70パーセントである、請求項1~7のいずれか一項に記載の喫煙物品。
- 前記流量制限器が前記管状要素に係合して、前記流量制限器を前記管状要素内に保持するように、前記流量制限器の少なくとも一つの断面寸法が前記管状要素の前記内径(D1)と少なくとも同じである、請求項1~8のいずれか一項に記載の喫煙物品。
- 前記フィルターの横断方向に測定した前記流量制限器の前記少なくとも一つの断面寸法が、前記管状要素の前記内径(D1)と実質的に等しい、請求項9に記載の喫煙物品。
- 前記流量制限器が実質的に球体である、請求項1~10のいずれか一項に記載の喫煙物品。
- 濾過材料の前記第一のセグメントに沿った位置にある換気ゾーンを備える、請求項1~11のいずれか一項に記載の喫煙物品。
- 前記流量制限器が実質的に潰れていない状態にある時、前記喫煙物品の換気レベルが少なくとも40パーセントである、請求項12に記載の喫煙物品。
- 前記管状要素の前記内表面が実質的に不通気性の被覆材料の層によって画定されている、請求項1~13のいずれか一項に記載の喫煙物品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16176490 | 2016-06-27 | ||
EP16176490.7 | 2016-06-27 | ||
PCT/EP2017/065840 WO2018002042A1 (en) | 2016-06-27 | 2017-06-27 | Smoking article with combined ventilation and filtration efficiency adjustment |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019522473A JP2019522473A (ja) | 2019-08-15 |
JP7177705B2 true JP7177705B2 (ja) | 2022-11-24 |
Family
ID=56296542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018566308A Active JP7177705B2 (ja) | 2016-06-27 | 2017-06-27 | 換気および濾過の効率調節を組み合わせた喫煙物品 |
Country Status (10)
Country | Link |
---|---|
US (1) | US11337454B2 (ja) |
EP (1) | EP3474689B1 (ja) |
JP (1) | JP7177705B2 (ja) |
KR (1) | KR102523286B1 (ja) |
CN (1) | CN109475178B (ja) |
AR (1) | AR108880A1 (ja) |
MX (1) | MX2018015121A (ja) |
RU (1) | RU2738560C2 (ja) |
SG (1) | SG11201809654XA (ja) |
WO (1) | WO2018002042A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080185011A1 (en) | 2006-12-29 | 2008-08-07 | Philip Morris Usa Inc. | Sealed cigarette filter |
JP2014516523A (ja) | 2011-05-13 | 2014-07-17 | 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 | 添加剤含有部材 |
JP2015107135A (ja) | 2015-03-04 | 2015-06-11 | 日本たばこ産業株式会社 | シガレット |
WO2015101605A1 (en) | 2013-12-31 | 2015-07-09 | Philip Morris Products S.A. | Smoking article including flow restrictor in hollow tube |
JP2016514472A (ja) | 2013-03-28 | 2016-05-23 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 風味送達部材を備えた喫煙物品 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1400278A (en) * | 1972-06-06 | 1975-07-16 | British American Tobacco Co | Smoking articles |
NL7902870A (nl) | 1978-04-28 | 1979-10-30 | Douwe Egberts Tabaksfab | Mondstuk voor filtersigaret. |
US7578298B2 (en) * | 2005-02-04 | 2009-08-25 | Philip Morris Usa Inc. | Flavor capsule for enhanced flavor delivery in cigarettes |
EA008885B1 (ru) | 2005-11-29 | 2007-08-31 | Марсиль Робертович Ахметшин | Сигарета с фильтром |
CN101442917B (zh) | 2006-03-28 | 2012-08-01 | 菲利普莫里斯生产公司 | 具有限流件的发烟制品 |
US20090044816A1 (en) | 2007-08-17 | 2009-02-19 | Philip Morris Usa Inc. | Smoking article having carbon dioxide delivery technology for sensorially improved carbon filtration and method of smoking |
US8671951B2 (en) | 2010-03-26 | 2014-03-18 | Philip Morris Usa Inc. | Methods of manufacturing cigarettes and filter subassemblies with squeezable flavor capsule |
KR102031068B1 (ko) | 2011-09-09 | 2019-10-15 | 필립모리스 프로덕츠 에스.에이. | 중합체 인서트를 포함하는 흡연 물품 필터 |
US20130167851A1 (en) | 2011-12-28 | 2013-07-04 | Balager Ademe | Method of filter assembly for smoking article |
EP2938213B1 (en) * | 2012-12-31 | 2019-07-17 | Philip Morris Products S.a.s. | Method and apparatus for manufacturing filters for smoking articles |
KR102216914B1 (ko) | 2012-12-31 | 2021-02-19 | 필립모리스 프로덕츠 에스.에이. | 흐름 제한기를 포함하는 흡연 물품 |
WO2014102095A2 (en) | 2012-12-31 | 2014-07-03 | Philip Morris Products S.A. | Smoking article including flow restrictor in hollow tube |
ES2678874T3 (es) * | 2013-07-18 | 2018-08-20 | Philip Morris Products S.A. | Método para fabricar un segmento para dirigir el flujo de aire para un artículo para fumar |
US10327469B2 (en) | 2014-12-03 | 2019-06-25 | Philip Morris Products S.A. | Smoking article with flow restrictor adapted to promote filter degradation |
-
2017
- 2017-06-26 AR ARP170101756A patent/AR108880A1/es unknown
- 2017-06-27 JP JP2018566308A patent/JP7177705B2/ja active Active
- 2017-06-27 SG SG11201809654XA patent/SG11201809654XA/en unknown
- 2017-06-27 RU RU2019102020A patent/RU2738560C2/ru active
- 2017-06-27 CN CN201780034521.0A patent/CN109475178B/zh active Active
- 2017-06-27 US US16/307,584 patent/US11337454B2/en active Active
- 2017-06-27 EP EP17731930.8A patent/EP3474689B1/en active Active
- 2017-06-27 WO PCT/EP2017/065840 patent/WO2018002042A1/en unknown
- 2017-06-27 MX MX2018015121A patent/MX2018015121A/es unknown
- 2017-06-27 KR KR1020187034295A patent/KR102523286B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080185011A1 (en) | 2006-12-29 | 2008-08-07 | Philip Morris Usa Inc. | Sealed cigarette filter |
JP2014516523A (ja) | 2011-05-13 | 2014-07-17 | 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 | 添加剤含有部材 |
JP2016514472A (ja) | 2013-03-28 | 2016-05-23 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 風味送達部材を備えた喫煙物品 |
WO2015101605A1 (en) | 2013-12-31 | 2015-07-09 | Philip Morris Products S.A. | Smoking article including flow restrictor in hollow tube |
JP2015107135A (ja) | 2015-03-04 | 2015-06-11 | 日本たばこ産業株式会社 | シガレット |
Also Published As
Publication number | Publication date |
---|---|
JP2019522473A (ja) | 2019-08-15 |
WO2018002042A1 (en) | 2018-01-04 |
AR108880A1 (es) | 2018-10-03 |
EP3474689B1 (en) | 2022-11-16 |
CN109475178B (zh) | 2022-04-05 |
KR20190021217A (ko) | 2019-03-05 |
MX2018015121A (es) | 2019-04-15 |
CN109475178A (zh) | 2019-03-15 |
EP3474689A1 (en) | 2019-05-01 |
US20190343173A1 (en) | 2019-11-14 |
KR102523286B1 (ko) | 2023-04-20 |
RU2019102020A (ru) | 2020-07-28 |
US11337454B2 (en) | 2022-05-24 |
RU2019102020A3 (ja) | 2020-10-15 |
RU2738560C2 (ru) | 2020-12-14 |
SG11201809654XA (en) | 2018-11-29 |
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