CN102970884A - 烟草烟气过滤器 - Google Patents

烟草烟气过滤器 Download PDF

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Publication number
CN102970884A
CN102970884A CN2011800259218A CN201180025921A CN102970884A CN 102970884 A CN102970884 A CN 102970884A CN 2011800259218 A CN2011800259218 A CN 2011800259218A CN 201180025921 A CN201180025921 A CN 201180025921A CN 102970884 A CN102970884 A CN 102970884A
Authority
CN
China
Prior art keywords
filter
tobacco
filtering material
smoke
cellulose acetate
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
Application number
CN2011800259218A
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English (en)
Chinese (zh)
Inventor
G.彭罗塞
M.J.泰勒
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.)
Filtrona International Ltd
Original Assignee
Filtrona International Ltd
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
Application filed by Filtrona International Ltd filed Critical Filtrona International Ltd
Priority to CN201710317133.5A priority Critical patent/CN107455795A/zh
Publication of CN102970884A publication Critical patent/CN102970884A/zh
Pending legal-status Critical Current

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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
    • A24D3/06—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
    • A24D3/02—Manufacture of tobacco smoke filters

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CN2011800259218A 2010-05-25 2011-05-23 烟草烟气过滤器 Pending CN102970884A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710317133.5A CN107455795A (zh) 2010-05-25 2011-05-23 烟草烟气过滤器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1008725.2A GB201008725D0 (en) 2010-05-25 2010-05-25 Tobacco smoke filter
GB1008725.2 2010-05-25
PCT/GB2011/000783 WO2011148126A1 (fr) 2010-05-25 2011-05-23 Filtre à fumée de tabac

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201710317133.5A Division CN107455795A (zh) 2010-05-25 2011-05-23 烟草烟气过滤器

Publications (1)

Publication Number Publication Date
CN102970884A true CN102970884A (zh) 2013-03-13

Family

ID=42341288

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2011800259218A Pending CN102970884A (zh) 2010-05-25 2011-05-23 烟草烟气过滤器
CN201710317133.5A Pending CN107455795A (zh) 2010-05-25 2011-05-23 烟草烟气过滤器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710317133.5A Pending CN107455795A (zh) 2010-05-25 2011-05-23 烟草烟气过滤器

Country Status (9)

Country Link
EP (2) EP2575511B1 (fr)
CN (2) CN102970884A (fr)
GB (1) GB201008725D0 (fr)
HU (2) HUE047572T2 (fr)
LT (2) LT2575511T (fr)
PL (2) PL3632232T3 (fr)
RU (1) RU2579705C2 (fr)
TW (1) TWI639392B (fr)
WO (1) WO2011148126A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103625979A (zh) * 2013-12-06 2014-03-12 湖南中烟工业有限责任公司 丝束和滤纸分切折叠混合的卷烟滤棒成型装置
CN110381755A (zh) * 2017-03-27 2019-10-25 菲利普莫里斯生产公司 用于形成过滤器条的设备和方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101677002B1 (ko) * 2014-03-13 2016-11-16 주식회사 다이셀 시가렛 필터용의 셀룰로오스 아세테이트의 토우 밴드, 시가렛 필터, 토우 밴드의 제조 장치, 및 토우 밴드의 제조 방법
DE102014212974A1 (de) 2014-07-03 2016-01-07 Hauni Maschinenbau Ag Vorrichtung und Verfahren zur Verarbeitung von mindestens zwei Towstreifen für die Herstellung von Filtern für stabförmige Rauchartikel
EP3225116A4 (fr) * 2014-11-28 2018-05-16 Daicel Corporation Ruban de câble de fibre d'acétate de cellulose pour filtre de cigarette, de, dispositif de fabrication de ruban de câble, et procédé de fabrication de ruban de câble
KR102386081B1 (ko) * 2020-04-22 2022-04-12 주식회사 케이티앤지 흡연 물품용 필터 및 이를 포함하는 흡연 물품

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019984A (en) * 1962-08-03 1966-02-09 Cigarette Components Ltd Improvements in or relating to smoke filters
US3396061A (en) * 1964-06-01 1968-08-06 Celanese Corp Smoke filters
GB1269974A (en) * 1968-05-24 1972-04-12 Lutravil Spinnvlies Production of ion-woven structures
CN1041871A (zh) * 1988-10-17 1990-05-09 赫尔克里斯有限公司 香烟烟雾中尼古丁副产物的选择性排出和保留

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406294A (en) * 1982-02-16 1983-09-27 Brown & Williamson Tobacco Corporation Cigarette filter
GB9703358D0 (en) * 1997-02-18 1997-04-09 British American Tobacco Co Incorporating smoke-modifying agents in smoking material rods
RU50769U1 (ru) * 2005-09-26 2006-01-27 Марсиль Робертович Ахметшин Комбинированный фильтр для сигареты

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1019984A (en) * 1962-08-03 1966-02-09 Cigarette Components Ltd Improvements in or relating to smoke filters
US3396061A (en) * 1964-06-01 1968-08-06 Celanese Corp Smoke filters
GB1269974A (en) * 1968-05-24 1972-04-12 Lutravil Spinnvlies Production of ion-woven structures
CN1041871A (zh) * 1988-10-17 1990-05-09 赫尔克里斯有限公司 香烟烟雾中尼古丁副产物的选择性排出和保留
EP0366982A2 (fr) * 1988-10-17 1990-05-09 Hoechst Celanese Corporation Libération et rétention sélectives de sous-produit de nicotine de la fumée de cigarette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103625979A (zh) * 2013-12-06 2014-03-12 湖南中烟工业有限责任公司 丝束和滤纸分切折叠混合的卷烟滤棒成型装置
CN103625979B (zh) * 2013-12-06 2015-12-30 湖南中烟工业有限责任公司 丝束和滤纸分切折叠混合的卷烟滤棒成型装置
CN110381755A (zh) * 2017-03-27 2019-10-25 菲利普莫里斯生产公司 用于形成过滤器条的设备和方法

Also Published As

Publication number Publication date
EP3632232B1 (fr) 2022-07-06
RU2579705C2 (ru) 2016-04-10
LT3632232T (lt) 2022-09-12
WO2011148126A1 (fr) 2011-12-01
EP3632232A1 (fr) 2020-04-08
HUE059785T2 (hu) 2022-12-28
EP2575511A1 (fr) 2013-04-10
CN107455795A (zh) 2017-12-12
PL3632232T3 (pl) 2022-10-24
EP2575511B1 (fr) 2019-12-04
PL2575511T3 (pl) 2020-08-24
RU2012153184A (ru) 2014-06-27
TW201200042A (en) 2012-01-01
GB201008725D0 (en) 2010-07-07
LT2575511T (lt) 2020-01-10
TWI639392B (zh) 2018-11-01
HUE047572T2 (hu) 2020-04-28

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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Application publication date: 20130313