WO2015007400A1 - Radially firm smoking article filter - Google Patents

Radially firm smoking article filter Download PDF

Info

Publication number
WO2015007400A1
WO2015007400A1 PCT/EP2014/052856 EP2014052856W WO2015007400A1 WO 2015007400 A1 WO2015007400 A1 WO 2015007400A1 EP 2014052856 W EP2014052856 W EP 2014052856W WO 2015007400 A1 WO2015007400 A1 WO 2015007400A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
smoking article
downstream end
hardness
wrappers
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.)
Ceased
Application number
PCT/EP2014/052856
Other languages
English (en)
French (fr)
Inventor
Charles Kuersteiner
Alen Kadiric
Martha MARTHA
Nicolas CUSNIR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philip Morris Products SA
Original Assignee
Philip Morris Products SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48808194&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2015007400(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to SG11201600196RA priority Critical patent/SG11201600196RA/en
Priority to EP14707667.3A priority patent/EP3021698B1/en
Priority to KR1020217006989A priority patent/KR102345860B1/ko
Priority to CN202011094454.1A priority patent/CN112021655B/zh
Priority to EP20205691.7A priority patent/EP3794966B1/en
Priority to BR112015031426-0A priority patent/BR112015031426B1/pt
Priority to CN201480037284.XA priority patent/CN105357993B/zh
Priority to AU2014292510A priority patent/AU2014292510A1/en
Priority to ES14707667T priority patent/ES2841121T3/es
Priority to RU2016104568A priority patent/RU2688379C2/ru
Priority to KR1020157035505A priority patent/KR102228345B1/ko
Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA
Priority to HK16106138.2A priority patent/HK1218055B/en
Priority to PL14707667T priority patent/PL3021698T3/pl
Priority to EP24190461.4A priority patent/EP4424182A3/en
Priority to MYPI2015704480A priority patent/MY185240A/en
Priority to MX2016000677A priority patent/MX380194B/es
Priority to UAA201512555A priority patent/UA119326C2/uk
Priority to US14/896,451 priority patent/US10834961B2/en
Priority to JP2016526471A priority patent/JP6781042B2/ja
Publication of WO2015007400A1 publication Critical patent/WO2015007400A1/en
Priority to PH12015502491A priority patent/PH12015502491B1/en
Anticipated expiration legal-status Critical
Priority to AU2018202351A priority patent/AU2018202351B2/en
Priority to US17/085,004 priority patent/US20210045435A1/en
Ceased legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • A24D3/17—Filters 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
    • A24D3/04—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

Definitions

  • the mouth end in order for a consumer to be able to enjoy chewing the mouth end of the smoking article filter during the smoking experience, the mouth end must have a hardness of at least about 90%. This provides sufficient resistance for the consumer, in order to make the chewing experience more enjoyable. If the hardness is lower than about 90%, the mouth end may be considered too yielding and soft for the consumer.
  • the filtration material of the filter plug extends to the furthest downstream end, a mouth end, of the smoking article. That is, the mouth end of the filter is filled and does not form a cavity or hollow mouth end. This may provide additional resistance for a consumer which may further improve the chewing experience. In contrast to hollow mouth ends, the mouth end of the filter will not collapse when chewed.
  • the overall sensory experience for a consumer may be improved. This is because the filter mouth end provides enough resistance to deformation for the chewing to be enjoyable for a consumer, and may be perceived to have a higher overall quality.
  • the hardness of the smoking article at the downstream end (mouth end) segment is at least about 90%. More preferably, the hardness of the smoking article at the downstream end segment is at least about 92%. This provides even better resistance for the consumer, for example when chewing.
  • the hardness of the smoking article according to the invention may be primarily provided by the one or more filter wrappers, rather than by the tipping material. This will prevent the need for particularly thick tipping material. This may allow the ventilation zone to be formed in the tipping material straightforwardly. This may also allow the tipping material to be easily curved around the smoking article during manufacture, to attach the tobacco rod and filter.
  • the one or more filter wrappers have a basis weight greater than about 50 grams per square metre (gm "2 ). It has been found that this provides the desired hardness, whilst still limiting the ovality reached after deformation.
  • the one or more filter wrappers have a basis weight less than about 100 gm "2 . It has been noted that such a value can provide a good balance between hardness and ovality, whilst still allowing the filter wrapper to be relatively straightforward to handle during manufacture.
  • the hardness of the smoking article at the downstream end segment is no more than about 94%.
  • a is the largest external diameter of the oval or circle and b is the smallest external diameter of the oval or circle.
  • a is the major axis of the ellipse
  • the mouth end is viewed along the longitudinal direction of the smoking article.
  • the smoking article may be positioned on the mouth end on a transparent stage, so that an image of the mouth end of the smoking article is recorded by a suitable imaging device located below the stage. The process is repeated for a total of ten smoking articles having the same design and the average of the ten ovality measurements is recorded as the ovality for that particular design of smoking article.
  • the one or more filter wrappers have low porosity.
  • the one or more filter wrappers have a porosity of less than about 1000 Coresta units, more preferably less than about 500 Coresta units, and even more preferably less than about 100 Corresta units.
  • the porosity may be as low as 100 Coresta units or lower, or 20 Coresta units or lower.
  • the porosity may be more than about 1 Coresta unit.
  • Such low porosity filter wrappers may help to improve the strength of the filter, and may help to increase the critical load of the smoking article. This can be particularly beneficial when the filter includes perforations extending through the tipping paper and the one or more filter wrappers.
  • Figure 4 is a perspective view of an apparatus 4, such as a DD60A Densimeter device, for determining the hardness of a filter of a smoking article.
  • the apparatus includes two parallel load applying rods 24 positioned over a support plate 30.
  • the support plate 30 includes two parallel, spaced apart walls 12, with each wall 12 having ten equally spaced recesses. The recesses are arranged to prevent the smoking articles 10 from contacting one another during testing.
  • Figure 7 is a graph showing hardness (%) for six types of smoking article filter, both smoked and unsmoked.
  • each filter was incorporated into a smoking article and subjected to the DD60A Test described above, and illustrated by Figures 4 to 6.
  • Cigarette filters having a basis weight of the filter wrapper of about 26 gm "2 and a filter length of 21 mm, and cigarette filters having a basis weight of the filter wrapper of about 26 gm "2 and a filter length of 27 mm.
  • the smoking article diameter is 7.84 mm
  • the filter wrapper thickness is 40 ⁇
  • the tipping material thickness is 40 ⁇ . Both these sets of data are shown with white bars in Figure 7, 21 mm filters on the left hand side of Figure 7, 27 mm filters on the right hand side of Figure 7.
  • Filter Type B Filters according to the invention, having a basis weight of the filter wrapper of about 78 gm "2 and a filter length of 21 mm, and filters according to the invention, having a basis weight of the filter wrapper of about 78 gm "2 and a filter length of 27 mm.
  • the smoking article diameter is 7.84 mm
  • the filter wrapper thickness is 100 pm
  • the tipping material thickness is 40 ⁇ . Both these sets of data are shown with light grey bars in Figure 7, 21 mm filters on the left hand side of Figure 7, 27 mm filters on the right hand side of Figure 7.
  • the hardness of the smoking article filters tends to increase as the basis weight of the filter wrapper increases.
  • the mean increase in hardness between the 26 gm "2 basis weight filters and the 78 gm "2 basis weight filters was found to be 6.50%, which represents an increase of 0.125% per gm "2 increase in basis weight.
  • the mean increase in hardness between the 78 gm "2 basis weight filters and the 110 gm "2 basis weight filters was found to be 1.91%, which represents an increase of only 0.060% per gm "2 increase in basis weight.
  • Figure 8 is a graph showing hardness (%) for six types of smoking article filter. In Figure 8, each filter was not incorporated into a smoking article. The six types of smoking article filters tested (using the above described apparatus and methodology) were the same as in Figure 7, that is:
  • Filter Type B Filters according to the invention, having a basis weight of the filter wrapper of about 78 gm "2 and a filter length of 21 mm/ 27 mm. In both cases, the filter wrapper thickness is 100 ⁇ - ⁇ . Both these sets of data are shown with light grey bars in Figure 8, 21 mm filters on the left hand side, 27 mm filters on the right hand side.
  • the inventors of the present invention have noted that, in order for a consumer to be able to enjoy the smoking experience after chewing the mouth end of the smoking article filter, it is preferable for the mouth end to have an ovality, after a 50% deformation of less than about 25%, both before and after smoking.
  • the ovality of various types of smoking article was tested using the method described above. That is, the smoking articles were subject to deformation and then the mouth ends of the smoking articles were recorded using a transparent stage. The process was repeated and averaged over ten smoking articles.
  • Figures 9 and 10 are graphs showing ovality (%) for three types of smoking article filter, both smoked and unsmoked.
  • Cigarette filters having a basis weight of the filter wrapper of about 26 gm "2 , a filter length of 27 mm, a smoking article diameter of 7.84 mm, a filter wrapper thickness of 40 ⁇ and a tipping material thickness of 40 ⁇ . Both these sets of data are shown with a black line, unsmoked filters in Figure 9, smoked filters in Figure 10.
  • Filter Type B Filters according to the invention, having a basis weight of the filter wrapper of about 78 gm "2 , a filter length of 27 mm, a smoking article diameter of 7.84 mm, a filter wrapper thickness of 100 ⁇ and a tipping material thickness of 40 ⁇ . Both these sets of data are shown with a dark grey line, unsmoked filters in Figure 9, smoked filters in Figure 10.
  • Cigarette filters having a basis weight of the filter wrapper of about 1 10 gm "2 , a filter length of 27 mm, a smoking article diameter of 7.84 mm, a filter wrapper thickness of 140 ⁇ and a tipping material thickness of 40 ⁇ . Both these sets of data are shown with a light grey line, unsmoked filters in Figure 9, smoked filters in Figure 10.
  • the smoking articles and filters according to this embodiment of the invention provide for increased hardness in order for the chewing experience to be enjoyable, but decreased ovality after chewing in order for the smoking experience to be enjoyable, even after chewing. This provides an excellent balance between enjoyable chewing and smoking experiences.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
PCT/EP2014/052856 2013-07-16 2014-02-13 Radially firm smoking article filter Ceased WO2015007400A1 (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
JP2016526471A JP6781042B2 (ja) 2013-07-16 2014-02-13 放射状に堅い喫煙物品フィルター
HK16106138.2A HK1218055B (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
KR1020217006989A KR102345860B1 (ko) 2013-07-16 2014-02-13 반경방향으로 단단한 흡연 물품 필터
CN202011094454.1A CN112021655B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴
EP20205691.7A EP3794966B1 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
BR112015031426-0A BR112015031426B1 (pt) 2013-07-16 2014-02-13 Artigo para fumar, filtro para artigo para fumar e uso do mesmo
CN201480037284.XA CN105357993B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴
AU2014292510A AU2014292510A1 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
ES14707667T ES2841121T3 (es) 2013-07-16 2014-02-13 Filtro radialmente firme de un artículo para fumar
EP14707667.3A EP3021698B1 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
KR1020157035505A KR102228345B1 (ko) 2013-07-16 2014-02-13 반경방향으로 단단한 흡연 물품 필터
SG11201600196RA SG11201600196RA (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
PL14707667T PL3021698T3 (pl) 2013-07-16 2014-02-13 Radialnie twardy filtr wyrobu do palenia
RU2016104568A RU2688379C2 (ru) 2013-07-16 2014-02-13 Прочный в радиальном направлении фильтр курительного изделия
US14/896,451 US10834961B2 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
MYPI2015704480A MY185240A (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
MX2016000677A MX380194B (es) 2013-07-16 2014-02-13 Filtro para articulo para fumar radialmente firme.
UAA201512555A UA119326C2 (uk) 2013-07-16 2014-02-13 Міцний у радіальному напрямку фільтр курильного виробу
EP24190461.4A EP4424182A3 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
PH12015502491A PH12015502491B1 (en) 2013-07-16 2015-10-29 Radially firm smoking article filter
AU2018202351A AU2018202351B2 (en) 2013-07-16 2018-04-04 Radially firm smoking article filter
US17/085,004 US20210045435A1 (en) 2013-07-16 2020-10-30 Radially firm smoking article filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13176749 2013-07-16
EP13176749.3 2013-07-16

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/896,451 A-371-Of-International US10834961B2 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
US17/085,004 Continuation US20210045435A1 (en) 2013-07-16 2020-10-30 Radially firm smoking article filter

Publications (1)

Publication Number Publication Date
WO2015007400A1 true WO2015007400A1 (en) 2015-01-22

Family

ID=48808194

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2014/052856 Ceased WO2015007400A1 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
PCT/EP2014/052857 Ceased WO2015007401A1 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/052857 Ceased WO2015007401A1 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter

Country Status (19)

Country Link
US (2) US10834961B2 (enExample)
EP (3) EP3794966B1 (enExample)
JP (5) JP6781042B2 (enExample)
KR (2) KR102228345B1 (enExample)
CN (2) CN112021655B (enExample)
AR (1) AR094787A1 (enExample)
AU (2) AU2014292510A1 (enExample)
BR (1) BR112015031426B1 (enExample)
ES (1) ES2841121T3 (enExample)
HU (1) HUE051911T2 (enExample)
MX (1) MX380194B (enExample)
MY (1) MY185240A (enExample)
PH (1) PH12015502491B1 (enExample)
PL (1) PL3021698T3 (enExample)
RU (1) RU2688379C2 (enExample)
SG (2) SG10201804283VA (enExample)
TW (1) TWI666990B (enExample)
UA (1) UA119326C2 (enExample)
WO (2) WO2015007400A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
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WO2016193147A1 (en) * 2015-05-29 2016-12-08 Philip Morris Products S.A. Method of making tobacco cut filler
WO2017036588A1 (en) 2015-08-28 2017-03-09 Jt International S.A. Smoking article
WO2017036586A1 (en) 2015-08-28 2017-03-09 Jt International S.A. Smoking article
WO2018189201A1 (en) 2017-04-14 2018-10-18 Philip Morris Products S.A. Filter component
WO2021110596A1 (en) * 2019-12-03 2021-06-10 Philip Morris Products S.A. Aerosol-generating article filter having novel filtration material
EP3818876A4 (en) * 2018-11-23 2022-01-19 KT&G Corporation Cigarette for aerosol generating device and aerosol generating device using cigarette
CN110381756B (zh) * 2017-03-06 2022-02-08 日本烟草产业株式会社 附带滤嘴的吸烟物品
EP4042888B1 (en) 2019-10-10 2025-02-19 Japan Tobacco Inc. Non-combustion heating type flavor inhaler
US12274290B2 (en) 2019-04-04 2025-04-15 Philip Morris Products S.A. Aerosol-generating article having a recessed supporting component
US12389938B2 (en) 2019-04-04 2025-08-19 Philip Morris Products S.A. Aerosol-generating article having a tubular support element

Families Citing this family (52)

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CN112021655B (zh) * 2013-07-16 2024-03-15 菲利普莫里斯生产公司 径向坚固的吸烟制品过滤嘴
MY181551A (en) 2013-11-21 2020-12-28 Japan Tobacco Inc Cigarette
US10285433B2 (en) * 2016-01-21 2019-05-14 R.J. Reynolds Tobacco Company Capsule object rupture testing system and associated method
GB201615603D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd Receptacle section
GB201615608D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container
GB2556331A (en) 2016-09-14 2018-05-30 British American Tobacco Investments Ltd A container
TWI710324B (zh) * 2017-03-09 2020-11-21 日商日本煙草產業股份有限公司 附濾嘴之吸煙物品
EP3731663B1 (en) 2017-12-28 2022-09-14 Philip Morris Products S.A. Firm filter for aerosol-generating article
JP2021509575A (ja) * 2017-12-28 2021-04-01 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム エアロゾル発生物品用の堅固なフィルター
WO2019130155A1 (en) 2017-12-28 2019-07-04 Philip Morris Products S.A. Firm filter for aerosol-generating article
KR102367431B1 (ko) * 2018-02-01 2022-02-24 주식회사 케이티앤지 흡연물품을 구성하는 복수 개의 세그먼트들을 결합하는 포장재
DE102018104823A1 (de) 2018-03-02 2019-09-05 Delfortgroup Ag Rauchartikel mit steifem umühllungsmaterial
US11896048B2 (en) * 2018-03-08 2024-02-13 Philip Morris Products S.A. Aerosol generating articles
PL3861868T3 (pl) 2018-10-05 2024-05-13 Japan Tobacco Inc. Sposób produkcji artykułu do palenia
JP6589084B1 (ja) 2018-10-05 2019-10-09 日本たばこ産業株式会社 加熱式喫煙物品の製造方法
EP3881698B1 (en) * 2018-11-14 2025-01-01 Japan Tobacco Inc. Non-combustion-heated smoking product and non-combustion-heated smoking system
KR102330299B1 (ko) 2018-11-23 2021-11-24 주식회사 케이티앤지 외부 래퍼를 포함하는 궐련
GB201903290D0 (en) 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
WO2020201566A1 (en) * 2019-04-04 2020-10-08 Philip Morris Products S.A. Aerosol-generating article comprising a hollow tubular support element
GB201911872D0 (en) * 2019-08-19 2019-10-02 British American Tobacco Investments Ltd A mouthpiece for an article for use in an aerosol provision system and an article for use in an aerosol provision system
JP7773463B2 (ja) * 2019-11-29 2025-11-19 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 厚い紙を有するエアロゾル発生物品
WO2021110541A1 (en) 2019-12-03 2021-06-10 Philip Morris Products S.A. Aerosol-generating article comprising a hollow tube segment comprising polyhydroxyalkanoate
BR112022010719A2 (pt) 2019-12-03 2022-08-23 Philip Morris Products Sa Filtro de artigo gerador de aerossol com material de filtração
JP7583807B2 (ja) 2019-12-03 2024-11-14 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 高い含有量のポリヒドロキシアルカノエートポリマーまたはコポリマーを有するフィルターを備えるエアロゾル発生要素
EP4069005A1 (en) 2019-12-03 2022-10-12 Philip Morris Products S.A. Aerosol-generating article filter having novel filtration material
KR102583905B1 (ko) * 2020-02-17 2023-09-27 주식회사 케이티앤지 냉각구조체 및 이를 포함하는 흡연물품
IL295842B2 (en) 2020-02-28 2025-10-01 Philip Morris Products Sa Ventilated spray generation element with upstream porous section
PL4110096T3 (pl) 2020-02-28 2025-05-12 Philip Morris Products S.A. Wyrób do wytwarzania aerozolu zawierający substrat z kompozycją żelową
CA3168553A1 (en) 2020-02-28 2021-09-02 Aurelien Guyard Aerosol-generating article including novel substrate and upstream element
KR20220148218A (ko) 2020-02-28 2022-11-04 필립모리스 프로덕츠 에스.에이. 유도 가열을 갖는 환기식 에어로졸 발생 물품
EP4110098A1 (en) 2020-02-28 2023-01-04 Philip Morris Products S.A. Aerosol-generating article with improved configuration
JP2023515969A (ja) 2020-02-28 2023-04-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 所定の挿入方向を有するエアロゾル発生物品
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