CN102970884A - 烟草烟气过滤器 - Google Patents

烟草烟气过滤器 Download PDF

Info

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
Other languages
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

Links

Images

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

Landscapes

  • 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
GB1008725.2 2010-05-25
GBGB1008725.2A GB201008725D0 (en) 2010-05-25 2010-05-25 Tobacco smoke filter
PCT/GB2011/000783 WO2011148126A1 (en) 2010-05-25 2011-05-23 Tobacco smoke filter

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 (pl)
CN (2) CN102970884A (pl)
GB (1) GB201008725D0 (pl)
HU (2) HUE059785T2 (pl)
LT (2) LT2575511T (pl)
PL (2) PL2575511T3 (pl)
RU (1) RU2579705C2 (pl)
TW (1) TWI639392B (pl)
WO (1) WO2011148126A1 (pl)

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
US20170006912A1 (en) * 2014-03-13 2017-01-12 Daicel Corporation Cellulose acetate tow band for use in cigarette filter, cigarette filter, apparatus for manufacturing tow band, and method of manufacturing tow band
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
JP6613246B2 (ja) * 2014-11-28 2019-11-27 株式会社ダイセル シガレットフィルター用セルロースアセテート繊維のトウバンドの製造装置、トウバンドの製造方法、及びシガレットフィルターの製造方法
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
EP0366982A2 (en) * 1988-10-17 1990-05-09 Hoechst Celanese Corporation Selective delivery and retention of nicotine by-product from cigarette smoke

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
EP0366982A2 (en) * 1988-10-17 1990-05-09 Hoechst Celanese Corporation Selective delivery and retention of nicotine by-product from cigarette smoke
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

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

Similar Documents

Publication Publication Date Title
CN101938918B (zh) 烟草制品烟雾过滤嘴
EP2007233B1 (en) Smoking article with a restrictor
CN100566609C (zh) 烟雾过滤咀
US4889143A (en) Cigarette rods and filters containing strands provided from sheet-like materials
RU149263U1 (ru) Фильтр для курительного изделия
AU648034B2 (en) Particulate sorbent smoke filter
CN102970884A (zh) 烟草烟气过滤器
EA035061B1 (ru) Стержни для применения в курительных изделиях
CN102159101A (zh) 用于吸烟制品的过滤器
JP3191009U (ja) 喫煙品用フィルター
CN219578282U (zh) 烟草烟雾过滤器元件、过滤器、吸烟制品和多倍长度棒

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20130313