WO2019130155A1 - Firm filter for aerosol-generating article - Google Patents
Firm filter for aerosol-generating article Download PDFInfo
- Publication number
- WO2019130155A1 WO2019130155A1 PCT/IB2018/060191 IB2018060191W WO2019130155A1 WO 2019130155 A1 WO2019130155 A1 WO 2019130155A1 IB 2018060191 W IB2018060191 W IB 2018060191W WO 2019130155 A1 WO2019130155 A1 WO 2019130155A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aerosol
- filter
- generating article
- filters
- mmwg
- Prior art date
Links
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
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
-
- 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
- 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
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
-
- 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
-
- 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
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
-
- 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
-
- 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
-
- 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
- A24D3/17—Filters specially adapted for simulated smoking devices
Definitions
- the plug wrap may have any suitable basis weight.
- the plug wrap has a basis weight from about 20 grams per square meter to about 180 grams per square meter. More preferably, the plug wrap has a basis weight from about 50 grams per square meter to about 150 grams per square meter; and even more preferably from about 50 grams per square meter to about 100 grams per square meter.
- the cigarette paper 40 circumscribes at least a portion of the rod 20.
- Tipping paper 50 or other suitable wrapper circumscribes the plug wrap 60 and a portion of the cigarette paper 40 as is generally known in the art.
- the filter 30 includes the plug wrap 60 and filter material 32.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020535254A JP2021509267A (ja) | 2017-12-28 | 2018-12-17 | エアロゾル発生物品用の堅固なフィルター |
RU2020121170A RU2778637C2 (ru) | 2017-12-28 | 2018-12-17 | Прочный фильтр для изделия, генерирующего аэрозоль |
EP18836891.4A EP3731664A1 (en) | 2017-12-28 | 2018-12-17 | Firm filter for aerosol-generating article |
BR112020010454-0A BR112020010454A2 (pt) | 2017-12-28 | 2018-12-17 | filtro firme para artigo gerador de aerossol |
KR1020207017733A KR20200099145A (ko) | 2017-12-28 | 2018-12-17 | 에어로졸 발생 물품용 견고한 필터 |
CN201880078519.8A CN111432666A (zh) | 2017-12-28 | 2018-12-17 | 坚固的气溶胶生成制品用过滤嘴 |
US16/957,665 US20200329758A1 (en) | 2017-12-28 | 2018-12-17 | Firm filter for aerosol-generating article |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17210881 | 2017-12-28 | ||
EP17210881.3 | 2017-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019130155A1 true WO2019130155A1 (en) | 2019-07-04 |
Family
ID=60813742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2018/060191 WO2019130155A1 (en) | 2017-12-28 | 2018-12-17 | Firm filter for aerosol-generating article |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200329758A1 (ja) |
EP (1) | EP3731664A1 (ja) |
JP (1) | JP2021509267A (ja) |
KR (1) | KR20200099145A (ja) |
CN (1) | CN111432666A (ja) |
BR (1) | BR112020010454A2 (ja) |
WO (1) | WO2019130155A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021032972A1 (en) * | 2019-08-19 | 2021-02-25 | British American Tobacco (Investments) Limited | A mouthpiece for an article for use in an aerosol provision system and an article for use in an aerosol provision system |
EP3945910B1 (en) | 2019-04-04 | 2023-05-31 | Philip Morris Products S.A. | Aerosol-generating article comprising a hollow tubular support element |
RU2806078C2 (ru) * | 2019-08-19 | 2023-10-25 | Бритиш Америкэн Тобэкко (Инвестментс) Лимитед | Мундштук для изделия, предназначенного для использования в аэрозольгенерирующей системе, и изделие, предназначенное для использования в аэрозольгенерирующей системе |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115187049A (zh) * | 2022-07-07 | 2022-10-14 | 云南中烟工业有限责任公司 | 一种卷烟燃烧质量指标重要性评价综合分析方法 |
FR3144021A1 (fr) * | 2022-12-27 | 2024-06-28 | Swm Luxembourg | Filtre comprenant un substrat en papier modifié avec de l'amidon naturel |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2285908A (en) * | 1994-01-25 | 1995-08-02 | Gallaher Ltd | Filter material |
EP2229827A1 (en) * | 2007-12-14 | 2010-09-22 | Japan Tobacco Inc. | Cigarette filter, and filter cigarette |
US20160128378A1 (en) | 2013-07-16 | 2016-05-12 | Philip Morris Products S.A. | Radially firm smoking article filter |
WO2017036586A1 (en) * | 2015-08-28 | 2017-03-09 | Jt International S.A. | Smoking article |
WO2017216671A1 (en) * | 2016-06-14 | 2017-12-21 | Philip Morris Products S.A. | Coated plug wrap to enhance filter hardness |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3552400A (en) * | 1967-06-08 | 1971-01-05 | American Filtrona Corp | Filter plug of staple fiber filter elements and the like |
JP3002172B2 (ja) * | 1998-05-08 | 2000-01-24 | 日本たばこ産業株式会社 | シース・コア型たばこフィルターの製造方法およびその装置 |
WO2007000937A1 (ja) * | 2005-06-29 | 2007-01-04 | Mitsubishi Rayon Co., Ltd. | フィルター付きシガレット |
JP2007236343A (ja) * | 2006-03-10 | 2007-09-20 | Mitsubishi Rayon Co Ltd | タバコフィルターおよびタバコ |
EP2324722A1 (en) * | 2009-11-23 | 2011-05-25 | Philip Morris Products S.A. | Novel filter segment comprising a substrate loaded with a smoke-modifying agent |
UA118858C2 (uk) * | 2013-12-05 | 2019-03-25 | Філіп Морріс Продактс С.А. | Виріб, що генерує аерозоль, з жорстким порожнистим наконечником |
PT3082482T (pt) * | 2013-12-20 | 2018-06-29 | Philip Morris Products Sa | Artigo para fumar tendo um filtro incluindo uma cápsula |
GB201400990D0 (en) * | 2014-01-21 | 2014-03-05 | British American Tobacco Co | Filter materials and filters made therefrom |
TR201903917T4 (tr) * | 2014-02-24 | 2019-04-22 | Philip Morris Products Sa | Geliştirilmiş sertlik ve filtreleme verimliliğine sahip filtre. |
US20180343919A1 (en) * | 2017-06-06 | 2018-12-06 | Larry Gitman | Cigars with filters, and method of making the same |
-
2018
- 2018-12-17 US US16/957,665 patent/US20200329758A1/en active Pending
- 2018-12-17 JP JP2020535254A patent/JP2021509267A/ja active Pending
- 2018-12-17 EP EP18836891.4A patent/EP3731664A1/en active Pending
- 2018-12-17 WO PCT/IB2018/060191 patent/WO2019130155A1/en active Search and Examination
- 2018-12-17 KR KR1020207017733A patent/KR20200099145A/ko not_active Application Discontinuation
- 2018-12-17 CN CN201880078519.8A patent/CN111432666A/zh active Pending
- 2018-12-17 BR BR112020010454-0A patent/BR112020010454A2/pt unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2285908A (en) * | 1994-01-25 | 1995-08-02 | Gallaher Ltd | Filter material |
EP2229827A1 (en) * | 2007-12-14 | 2010-09-22 | Japan Tobacco Inc. | Cigarette filter, and filter cigarette |
US20160128378A1 (en) | 2013-07-16 | 2016-05-12 | Philip Morris Products S.A. | Radially firm smoking article filter |
WO2017036586A1 (en) * | 2015-08-28 | 2017-03-09 | Jt International S.A. | Smoking article |
WO2017216671A1 (en) * | 2016-06-14 | 2017-12-21 | Philip Morris Products S.A. | Coated plug wrap to enhance filter hardness |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3945910B1 (en) | 2019-04-04 | 2023-05-31 | Philip Morris Products S.A. | Aerosol-generating article comprising a hollow tubular support element |
WO2021032972A1 (en) * | 2019-08-19 | 2021-02-25 | British American Tobacco (Investments) Limited | A mouthpiece for an article for use in an aerosol provision system and an article for use in an aerosol provision system |
CN114269171A (zh) * | 2019-08-19 | 2022-04-01 | 英美烟草(投资)有限公司 | 用于在气溶胶供应***中使用的制品的嘴件及在气溶胶供应***中使用的制品 |
RU2806078C2 (ru) * | 2019-08-19 | 2023-10-25 | Бритиш Америкэн Тобэкко (Инвестментс) Лимитед | Мундштук для изделия, предназначенного для использования в аэрозольгенерирующей системе, и изделие, предназначенное для использования в аэрозольгенерирующей системе |
Also Published As
Publication number | Publication date |
---|---|
RU2020121170A (ru) | 2022-01-28 |
US20200329758A1 (en) | 2020-10-22 |
JP2021509267A (ja) | 2021-03-25 |
RU2020121170A3 (ja) | 2022-03-05 |
CN111432666A (zh) | 2020-07-17 |
BR112020010454A2 (pt) | 2020-11-24 |
EP3731664A1 (en) | 2020-11-04 |
KR20200099145A (ko) | 2020-08-21 |
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