CN107455795A - 烟草烟气过滤器 - Google Patents

烟草烟气过滤器 Download PDF

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Publication number
CN107455795A
CN107455795A CN201710317133.5A CN201710317133A CN107455795A CN 107455795 A CN107455795 A CN 107455795A CN 201710317133 A CN201710317133 A CN 201710317133A CN 107455795 A CN107455795 A CN 107455795A
Authority
CN
China
Prior art keywords
filter
tobacco
filtering
smoke
filtering material
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
CN201710317133.5A
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
Publication of CN107455795A publication Critical patent/CN107455795A/zh
Pending 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
    • A24D3/06—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)
CN201710317133.5A 2010-05-25 2011-05-23 烟草烟气过滤器 Pending CN107455795A (zh)

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
CN2011800259218A CN102970884A (zh) 2010-05-25 2011-05-23 烟草烟气过滤器

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2011800259218A Division CN102970884A (zh) 2010-05-25 2011-05-23 烟草烟气过滤器

Publications (1)

Publication Number Publication Date
CN107455795A true CN107455795A (zh) 2017-12-12

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 Before (1)

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

Country Status (9)

Country Link
EP (2) EP3632232B1 (lt)
CN (2) CN102970884A (lt)
GB (1) GB201008725D0 (lt)
HU (2) HUE047572T2 (lt)
LT (2) LT3632232T (lt)
PL (2) PL3632232T3 (lt)
RU (1) RU2579705C2 (lt)
TW (1) TWI639392B (lt)
WO (1) WO2011148126A1 (lt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3117724B1 (en) * 2014-03-13 2019-05-08 Daicel Corporation Cellulose acetate tow band for use in cigarette filters and cigarette filter
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
CN106998799A (zh) * 2014-11-28 2017-08-01 株式会社大赛璐 香烟过滤嘴用乙酸纤维素纤维的丝束带、香烟过滤嘴、丝束带的制造装置、及丝束带的制造方法
EP3599904B1 (en) * 2017-03-27 2021-05-26 Philip Morris Products S.A. Apparatus and method for forming filter rods
KR102386081B1 (ko) * 2020-04-22 2022-04-12 주식회사 케이티앤지 흡연 물품용 필터 및 이를 포함하는 흡연 물품

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
DE1432686A1 (de) * 1963-12-10 1969-07-24 Lohmann Kg Fahr Rhein Filterkoerper fuer Tabakwaren
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
DE1432686A1 (de) * 1963-12-10 1969-07-24 Lohmann Kg Fahr Rhein Filterkoerper fuer Tabakwaren
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

Also Published As

Publication number Publication date
PL2575511T3 (pl) 2020-08-24
EP3632232B1 (en) 2022-07-06
EP2575511A1 (en) 2013-04-10
LT3632232T (lt) 2022-09-12
TW201200042A (en) 2012-01-01
WO2011148126A1 (en) 2011-12-01
GB201008725D0 (en) 2010-07-07
EP2575511B1 (en) 2019-12-04
CN102970884A (zh) 2013-03-13
TWI639392B (zh) 2018-11-01
LT2575511T (lt) 2020-01-10
RU2012153184A (ru) 2014-06-27
EP3632232A1 (en) 2020-04-08
HUE047572T2 (hu) 2020-04-28
RU2579705C2 (ru) 2016-04-10
PL3632232T3 (pl) 2022-10-24
HUE059785T2 (hu) 2022-12-28

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SE01 Entry into force of request for 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: 20171212