CN112021655B - 径向坚固的吸烟制品过滤嘴 - Google Patents

径向坚固的吸烟制品过滤嘴 Download PDF

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Publication number
CN112021655B
CN112021655B CN202011094454.1A CN202011094454A CN112021655B CN 112021655 B CN112021655 B CN 112021655B CN 202011094454 A CN202011094454 A CN 202011094454A CN 112021655 B CN112021655 B CN 112021655B
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CN
China
Prior art keywords
filter
smoking article
downstream end
smoking
hardness
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.)
Active
Application number
CN202011094454.1A
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English (en)
Chinese (zh)
Other versions
CN112021655A (zh
Inventor
C·屈尔施泰纳
A·卡迪里克
M·马萨
N·库斯尼尔
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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
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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=CN112021655(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA
Priority to CN202011094454.1A priority Critical patent/CN112021655B/zh
Publication of CN112021655A publication Critical patent/CN112021655A/zh
Application granted granted Critical
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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CN202011094454.1A 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴 Active CN112021655B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011094454.1A CN112021655B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP13176749.3 2013-07-16
EP13176749 2013-07-16
PCT/EP2014/052856 WO2015007400A1 (en) 2013-07-16 2014-02-13 Radially firm smoking article filter
CN202011094454.1A CN112021655B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴
CN201480037284.XA CN105357993B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480037284.XA Division CN105357993B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴

Publications (2)

Publication Number Publication Date
CN112021655A CN112021655A (zh) 2020-12-04
CN112021655B true CN112021655B (zh) 2024-03-15

Family

ID=48808194

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202011094454.1A Active CN112021655B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴
CN201480037284.XA Active CN105357993B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201480037284.XA Active CN105357993B (zh) 2013-07-16 2014-02-13 径向坚固的吸烟制品过滤嘴

Country Status (19)

Country Link
US (2) US10834961B2 (enExample)
EP (3) EP4424182A3 (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) SG11201600196RA (enExample)
TW (1) TWI666990B (enExample)
UA (1) UA119326C2 (enExample)
WO (2) WO2015007401A1 (enExample)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2688379C2 (ru) * 2013-07-16 2019-05-21 Филип Моррис Продактс С.А. Прочный в радиальном направлении фильтр курительного изделия
WO2015075804A1 (ja) 2013-11-21 2015-05-28 日本たばこ産業株式会社 シガレット
WO2016193147A1 (en) * 2015-05-29 2016-12-08 Philip Morris Products S.A. Method of making tobacco cut filler
KR20180044372A (ko) * 2015-08-28 2018-05-02 제이티 인터내셔널 소시에떼 아노님 흡연 물품
UA120890C2 (uk) 2015-08-28 2020-02-25 Джей Ті Інтернешнл Ес. Ей. Курильний виріб
US10285433B2 (en) * 2016-01-21 2019-05-14 R.J. Reynolds Tobacco Company Capsule object rupture testing system and associated method
GB201615608D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd A container
GB201615603D0 (en) 2016-09-14 2016-10-26 British American Tobacco Investments Ltd Receptacle section
GB2556331A (en) * 2016-09-14 2018-05-30 British American Tobacco Investments Ltd A container
WO2018163253A1 (ja) 2017-03-06 2018-09-13 日本たばこ産業株式会社 フィルタ付き喫煙物品
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
EP3609354A1 (en) 2017-04-14 2020-02-19 Philip Morris Products S.a.s. Filter component
WO2019130153A1 (en) 2017-12-28 2019-07-04 Philip Morris Products S.A. Firm filter for aerosol-generating article
KR20200099145A (ko) 2017-12-28 2020-08-21 필립모리스 프로덕츠 에스.에이. 에어로졸 발생 물품용 견고한 필터
WO2019130154A1 (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
CN111712141B (zh) * 2018-03-08 2022-07-29 菲利普莫里斯生产公司 气溶胶生成制品
WO2020070874A1 (ja) 2018-10-05 2020-04-09 日本たばこ産業株式会社 加熱式喫煙物品の製造方法
EP3861868B1 (en) 2018-10-05 2024-02-28 Japan Tobacco Inc. Production method for smoking article
PL3881698T3 (pl) * 2018-11-14 2025-06-09 Japan Tobacco Inc. Produkt do palenia z podgrzewaniem bez spalania i układ do palenia z podgrzewaniem bez spalania
KR102330299B1 (ko) * 2018-11-23 2021-11-24 주식회사 케이티앤지 외부 래퍼를 포함하는 궐련
KR20200061098A (ko) * 2018-11-23 2020-06-02 주식회사 케이티앤지 에어로졸 생성장치용 궐련 및 그 궐련을 사용하는 에어로졸 생성장치
GB201903290D0 (en) 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
JP7904006B2 (ja) * 2019-04-04 2026-08-12 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 中空管状支持要素を備えるエアロゾル発生物品
WO2020200693A1 (en) 2019-04-04 2020-10-08 Philip Morris Products S.A. Aerosol-generating article having a recessed supporting component
MX2021012084A (es) 2019-04-04 2021-11-03 Philip Morris Products Sa Articulo generador de aerosol que tiene un elemento de soporte tubular.
GB201908356D0 (en) 2019-06-11 2019-07-24 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
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
JP7350870B2 (ja) 2019-10-10 2023-09-26 日本たばこ産業株式会社 非燃焼加熱型香味吸引器具
ES3059225T3 (en) * 2019-11-29 2026-03-19 Philip Morris Products Sa Aerosol generating article with thick paper
WO2021110540A1 (en) 2019-12-03 2021-06-10 Philip Morris Products S.A. Aerosol-generating element comprising a filter with a high content of a polyhydroxyalkanoate polymer or copolymer
KR20220109420A (ko) 2019-12-03 2022-08-04 필립모리스 프로덕츠 에스.에이. 신규한 여과 재료를 갖는 에어로졸 발생 물품 필터
JP7583806B2 (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 新規の濾過材料を有するエアロゾル発生物品フィルター
JP7583804B2 (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 新規の濾過材料を有するエアロゾル発生物品フィルター
US20230000142A1 (en) * 2019-12-03 2023-01-05 Philip Morris Products S.A. Aerosol-generating article comprising a hollow tube segment comprising polyhydroxyalkanoate
KR102583905B1 (ko) * 2020-02-17 2023-09-27 주식회사 케이티앤지 냉각구조체 및 이를 포함하는 흡연물품
KR20220148217A (ko) 2020-02-28 2022-11-04 필립모리스 프로덕츠 에스.에이. 개선된 구성을 갖는 에어로졸-발생 물품
ES3071305T3 (en) 2020-02-28 2026-06-22 Philip Morris Products Sa Aerosol-generating article with predetermined insertion direction
JP7737388B2 (ja) 2020-02-28 2025-09-10 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 新規基体および上流要素を含むエアロゾル発生物品
CA3168166A1 (en) 2020-02-28 2021-09-02 Massimiliano BERTOLDO Aerosol-generating article including upstream element
JP7769621B2 (ja) 2020-02-28 2025-11-13 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム ゲル組成物を有する基体を含むエアロゾル発生物品
CA3168359A1 (en) 2020-02-28 2021-09-02 Philip Morris Products S.A. Aerosol-generating article with improved configuration
IL295842B2 (en) 2020-02-28 2025-10-01 Philip Morris Products Sa Ventilated spray generation element with upstream porous section
KR20220146549A (ko) 2020-02-28 2022-11-01 필립모리스 프로덕츠 에스.에이. 세장형 서셉터를 갖는 에어로졸 발생 물품
MX2022010523A (es) 2020-02-28 2022-09-19 Philip Morris Products Sa Articulo generador de aerosol con una configuracion novedosa.
WO2021170672A1 (en) 2020-02-28 2021-09-02 Philip Morris Products S.A. Aerosol-generating article with dual hollow tubular segment
WO2021170677A1 (en) 2020-02-28 2021-09-02 Philip Morris Products S.A. Ventilated aerosol-generating article with induction heating
CN116782781B (zh) 2020-12-18 2026-08-11 菲利普莫里斯生产公司 用于气溶胶生成制品的中空管状元件
US12616239B2 (en) 2020-12-18 2026-05-05 Philip Morris Products S.A. Aerosol-generating article with hollow tubular element
WO2022135992A1 (en) 2020-12-21 2022-06-30 Philip Morris Products S.A. Aerosol-generating article with coated susceptor element
JP7138823B1 (ja) * 2021-03-31 2022-09-16 日本たばこ産業株式会社 非燃焼加熱式香味吸引製品
JPWO2022210884A1 (enExample) * 2021-03-31 2022-10-06
WO2022259505A1 (ja) * 2021-06-11 2022-12-15 日本たばこ産業株式会社 先端部にキャップ部材を備える香味源含有ロッド
IL318249A (en) 2022-07-15 2025-03-01 Philip Morris Products Sa An item that produces an aerosol containing an upstream component
JP2026503532A (ja) 2023-01-25 2026-01-29 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 低引き出し抵抗を有するエアロゾル発生物品
EP4709206A1 (en) 2023-05-11 2026-03-18 Philip Morris Products S.A. Aerosol-generating article having downstream element comprising novel filtration material
CN121263083A (zh) 2023-05-11 2026-01-02 菲利普莫里斯生产公司 包括包含纸材料的下游元件的气溶胶生成制品
US20260114503A1 (en) 2023-05-17 2026-04-30 Philip Morris Products S.A. Aerosol-generating article comprising a plug element comprising a coated or impregnated paper material
WO2025012392A1 (en) 2023-07-13 2025-01-16 Philip Morris Products S.A. Aerosol-generating article comprising a plug element comprising a processed paper material
KR20260116727A (ko) 2023-11-23 2026-07-28 필립모리스 프로덕츠 에스.에이. 겔 첨가제가 있는 신규한 여과 물질을 포함하는 하류 요소를 갖는 에어로졸 발생 물품
WO2025126480A1 (ja) * 2023-12-15 2025-06-19 日本たばこ産業株式会社 ペーパープラグ及び香味吸引物品
WO2025238144A1 (en) 2024-05-16 2025-11-20 Philip Morris Products S.A. Aerosol-generating article having downstream element comprising novel filtration material with a polyester having phenol-scavenging properties
WO2025238132A1 (en) 2024-05-16 2025-11-20 Philip Morris Products S.A. Aerosol-generating article having downstream element comprising novel filtration material with phenol-scavenging additive
WO2025238140A1 (en) 2024-05-16 2025-11-20 Philip Morris Products S.A. Aerosol-generating article having downstream element comprising novel filtration material with phenol-reducing additive
WO2026120062A1 (en) 2024-12-04 2026-06-11 Philip Morris Products S.A. Filter segment with heavy filter wrapper for aerosol-generating article
WO2026153974A1 (en) 2025-01-15 2026-07-23 Philip Morris Products S.A. Plug element for use in an aerosol-generating article comprising a paper material, an aerosol-generating article comprising the plug element, and a method of manufacturing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170391A (en) * 1985-01-31 1986-08-06 Hercules Inc Adhesive application method for manufacturing cigarette filter elements
CN87102577A (zh) * 1987-04-04 1988-10-19 赫尔克里斯有限公司 任意调节过滤条密度和耐抽性的方法和装置
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
CN101896082A (zh) * 2007-12-14 2010-11-24 日本烟草产业株式会社 香烟过滤嘴及带有过滤嘴的香烟
CN105357993A (zh) * 2013-07-16 2016-02-24 菲利普莫里斯生产公司 径向坚固的吸烟制品过滤嘴

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201879A (en) 1922-08-05 1924-02-28 Chief Cons Mining Company Improvements in or relating to the treatment of silicious ores
US3861404A (en) * 1970-03-23 1975-01-21 Monsanto Chemicals Tobacco smoke filter
NO155752C (no) * 1981-08-05 1987-05-27 British American Tobacco Co Roekeartikkel.
US4522616A (en) * 1982-03-10 1985-06-11 Celanese Corporation Method and apparatus for forming cigarette filter rods
CA1324054C (en) * 1987-03-02 1993-11-09 Hoechst Celanese Corporation Method and device for independently adjusting filter rod density and resistance to draw
US4920990A (en) 1988-11-23 1990-05-01 R. J. Reynolds Tobacco Company Cigarette
US4998543A (en) * 1989-06-05 1991-03-12 Goodman Barbro L Smoking article exhibiting reduced sidestream smoke, and wrapper paper therefor
DE4206508A1 (de) * 1992-03-02 1993-09-09 Reemtsma H F & Ph Nicht-abrauchbares tabakprodukt
GB9303583D0 (en) 1993-02-23 1993-04-07 British American Tobacco Co Improvements relating to smoking articles
JP3606950B2 (ja) 1995-05-31 2005-01-05 ダイセル化学工業株式会社 たばこフィルターおよびその製造方法
JP3235953B2 (ja) 1995-08-09 2001-12-04 日本たばこ産業株式会社 水分散性フィルター付シガレットおよび接着剤
JP2883298B2 (ja) * 1995-08-09 1999-04-19 三島製紙株式会社 たばこ用水分散性シート並びにこれを用いたたばこ
DE19951062C2 (de) 1999-10-22 2002-04-04 Rhodia Acetow Gmbh Hochleistungs-Zigarettenfilter
NZ524597A (en) * 2000-09-18 2005-06-24 Rothmans Benson & Hedges Low sidestream smoke cigarette with non-combustible treatment material
JP2002191345A (ja) 2000-12-25 2002-07-09 Jt Tohsi Inc 棒状物品の品質管理システム
GB2394394A (en) 2002-10-23 2004-04-28 Filtrona Int Ltd Tobacco smoke filter
EP1839507B1 (en) 2004-12-27 2015-03-25 Daicel Chemical Industries, Ltd. Material for cigarette filer and cigarette filter
US8157918B2 (en) * 2005-09-30 2012-04-17 Philip Morris Usa Inc. Menthol cigarette
US8100134B2 (en) 2006-02-22 2012-01-24 Philip Morris Usa Inc. Ventilated smoking article
US8602036B2 (en) 2006-08-03 2013-12-10 Philip Morris Usa Inc. Smoking articles enhanced to deliver additives incorporated within electrospun microfibers and nonofibers, and related methods
ES2330364T3 (es) 2006-08-04 2009-12-09 Philip Morris Products S.A. Filtro multicomponente que proporciona mejoras de multiples aromas.
EP2002737A1 (en) * 2007-06-12 2008-12-17 Philip Morris Products S.A. Improved smoking article
GB0724408D0 (en) * 2007-12-14 2008-01-30 British American Tobacco Co Recessed ventilation for smoking articles
US8186359B2 (en) * 2008-02-01 2012-05-29 R. J. Reynolds Tobacco Company System for analyzing a filter element associated with a smoking article, and associated method
GB0804273D0 (en) * 2008-03-07 2008-04-16 British American Tobacco Co Plug wrap or tipping papaer for smoking articles
US20100108084A1 (en) 2008-10-31 2010-05-06 Norman Alan B Filtered cigarette with diffuse tipping material
TW201032739A (en) 2009-01-08 2010-09-16 Japan Tobacco Inc Filter for cigarette
EP2253231A1 (en) 2009-05-18 2010-11-24 Philip Morris Products S.A. Smoking article with improved flow restriction element
EP2549015B1 (en) 2010-03-19 2015-09-23 Japan Tobacco, Inc. Tipping paper having low basis weight and filter-equipped cigarette
CN105167184B (zh) 2010-05-31 2019-08-23 日本烟草产业株式会社 香烟用过滤嘴和香烟
JP5623875B2 (ja) * 2010-11-11 2014-11-12 株式会社ダイセル 複合粒子、タバコフィルター及びその製造方法並びにタバコ
RU2607547C2 (ru) * 2011-09-09 2017-01-10 Филип Моррис Продактс С.А. Фильтр курительного изделия, содержащий полимерную вставку
KR101395953B1 (ko) * 2011-09-30 2014-06-11 주식회사 케이티앤지 필터권지 및 그에 의해 감싸지는 담배 필터, 그리고 그 필터권지의 제조 방법
JP5786038B2 (ja) 2011-12-06 2015-09-30 日本たばこ産業株式会社 シガレットフィルタおよびシガレット
UA108723C2 (uk) * 2011-12-21 2015-05-25 Паперова трубка й інгалятор аромату
US8790556B2 (en) * 2012-07-25 2014-07-29 Celanese Acetate Llc Process of making tri-arc filaments

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170391A (en) * 1985-01-31 1986-08-06 Hercules Inc Adhesive application method for manufacturing cigarette filter elements
CN86101153A (zh) * 1985-01-31 1986-09-24 赫尔克里斯公司 应用粘胶方法生产香烟过滤元件
CN87102577A (zh) * 1987-04-04 1988-10-19 赫尔克里斯有限公司 任意调节过滤条密度和耐抽性的方法和装置
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
CN101896082A (zh) * 2007-12-14 2010-11-24 日本烟草产业株式会社 香烟过滤嘴及带有过滤嘴的香烟
CN105357993A (zh) * 2013-07-16 2016-02-24 菲利普莫里斯生产公司 径向坚固的吸烟制品过滤嘴

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A TECHNIQUE FOR MEASURING CIGARETTE-FILTER HARDNESS AND RESILIENCE USING THE INSTRON MATERIAL TESTING MACHINE/163;F.Yao，P.L.Chen;《Brown & Williamson Records》;20020201;1-3页，表1-3 *

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