KR102055406B1 - 담배 연기 필터 - Google Patents

담배 연기 필터 Download PDF

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Publication number
KR102055406B1
KR102055406B1 KR1020187030111A KR20187030111A KR102055406B1 KR 102055406 B1 KR102055406 B1 KR 102055406B1 KR 1020187030111 A KR1020187030111 A KR 1020187030111A KR 20187030111 A KR20187030111 A KR 20187030111A KR 102055406 B1 KR102055406 B1 KR 102055406B1
Authority
KR
South Korea
Prior art keywords
filter
paper
tobacco smoke
filter element
delete delete
Prior art date
Application number
KR1020187030111A
Other languages
English (en)
Korean (ko)
Other versions
KR20180117216A (ko
Inventor
폴 프란시스 클라크
앤써니 드니스 맥코맥
탐 크라보타
잭 로덴호퍼
Original Assignee
에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디
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=40940904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102055406(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디 filed Critical 에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디
Publication of KR20180117216A publication Critical patent/KR20180117216A/ko
Application granted granted Critical
Publication of KR102055406B1 publication Critical patent/KR102055406B1/ko

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
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A24B15/303—Plant extracts other than tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
    • 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
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/301—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by aromatic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
KR1020187030111A 2009-05-26 2010-05-25 담배 연기 필터 KR102055406B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18097009P 2009-05-26 2009-05-26
US61/180,970 2009-05-26
GB0910373.0 2009-06-16
GBGB0910373.0A GB0910373D0 (en) 2009-06-16 2009-06-16 Tabacco smoke filter
PCT/GB2010/001027 WO2010136751A2 (en) 2009-05-26 2010-05-25 Tobacco smoke filter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020177019984A Division KR20170086693A (ko) 2009-05-26 2010-05-25 담배 연기 필터

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020197036255A Division KR102231696B1 (ko) 2009-05-26 2010-05-25 담배 연기 필터

Publications (2)

Publication Number Publication Date
KR20180117216A KR20180117216A (ko) 2018-10-26
KR102055406B1 true KR102055406B1 (ko) 2020-01-22

Family

ID=40940904

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020117030567A KR20120011084A (ko) 2009-05-26 2010-05-25 담배 연기 필터
KR1020207035385A KR102404917B1 (ko) 2009-05-26 2010-05-25 담배 연기 필터
KR1020187030111A KR102055406B1 (ko) 2009-05-26 2010-05-25 담배 연기 필터
KR1020177019984A KR20170086693A (ko) 2009-05-26 2010-05-25 담배 연기 필터
KR1020197036255A KR102231696B1 (ko) 2009-05-26 2010-05-25 담배 연기 필터

Family Applications Before (2)

Application Number Title Priority Date Filing Date
KR1020117030567A KR20120011084A (ko) 2009-05-26 2010-05-25 담배 연기 필터
KR1020207035385A KR102404917B1 (ko) 2009-05-26 2010-05-25 담배 연기 필터

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020177019984A KR20170086693A (ko) 2009-05-26 2010-05-25 담배 연기 필터
KR1020197036255A KR102231696B1 (ko) 2009-05-26 2010-05-25 담배 연기 필터

Country Status (12)

Country Link
US (1) US20120067359A1 (ru)
EP (2) EP2434913B1 (ru)
KR (5) KR20120011084A (ru)
CN (2) CN106418661A (ru)
BR (1) BRPI1011834A2 (ru)
CA (1) CA2762843A1 (ru)
GB (1) GB0910373D0 (ru)
HU (1) HUE042189T2 (ru)
LT (1) LT2434913T (ru)
PL (1) PL2434913T3 (ru)
RU (1) RU2618411C9 (ru)
WO (1) WO2010136751A2 (ru)

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GB0922253D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
GB201101714D0 (en) * 2011-02-01 2011-03-16 British American Tobacco Co Smoking article
WO2013124475A1 (en) 2012-02-23 2013-08-29 Filtrona Filter Products Development Co. Pte. Ltd Tobacco smoke filter
MX2014015903A (es) * 2012-07-13 2015-12-15 Philip Morris Products Sa Filtro degradable para articulos para fumar.
EP3013451B1 (en) * 2013-06-26 2022-04-20 Papeteries de Mauduit Filter element comprising a base web and method of making a paper having filtering properties and forming said base web
CN105342005A (zh) * 2015-11-17 2016-02-24 南通烟滤嘴有限责任公司 双通透性的同轴滤棒
DE102016105235B4 (de) 2016-03-21 2019-02-14 Delfortgroup Ag Verbessertes Filterpapier für Zigarettenfilter, dessen Herstellung und Filterzigarette
CN111093402B (zh) 2017-09-27 2023-12-15 菲利普莫里斯生产公司 用于气溶胶生成制品的支承元件
US11311048B2 (en) 2018-09-07 2022-04-26 Altria Client Services Llc E-vaping device with an insert
US11395507B2 (en) 2018-09-07 2022-07-26 Altria Client Services Llc Filter for an e-vaping device, e-vaping device with the filter, and method of forming the filter
US11432581B2 (en) 2018-09-07 2022-09-06 Altria Client Services Llc Capsule containing a matrix, device with the matrix, and method of forming the matrix
GB201817571D0 (en) * 2018-10-29 2018-12-12 Nerudia Ltd Smoking substitute consumable
CN111688960B (zh) * 2019-03-12 2022-03-11 湖南中烟工业有限责任公司 一种聚合物基潜香缓释材料及其制备方法和在加热不燃烧烟草制品中的应用
CN113940449A (zh) 2020-07-17 2022-01-18 益升华过滤产品开发私人有限公司 纸腔式过滤器
GB202103442D0 (en) 2021-03-12 2021-04-28 Essentra Filter Products Dev Co Pte Ltd Paper cavity filter

Citations (1)

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Patent Citations (1)

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Also Published As

Publication number Publication date
RU2011150662A (ru) 2013-07-10
CA2762843A1 (en) 2010-12-02
WO2010136751A2 (en) 2010-12-02
US20120067359A1 (en) 2012-03-22
KR20190138715A (ko) 2019-12-13
CN102448334A (zh) 2012-05-09
WO2010136751A3 (en) 2011-01-20
EP3466281A1 (en) 2019-04-10
EP2434913A2 (en) 2012-04-04
KR20120011084A (ko) 2012-02-06
KR20170086693A (ko) 2017-07-26
LT2434913T (lt) 2019-02-11
PL2434913T3 (pl) 2019-06-28
CN106418661A (zh) 2017-02-22
RU2618411C2 (ru) 2017-05-03
GB0910373D0 (en) 2009-07-29
BRPI1011834A2 (pt) 2017-05-16
EP2434913B1 (en) 2018-10-24
KR20200140940A (ko) 2020-12-16
RU2618411C9 (ru) 2017-08-15
KR102231696B1 (ko) 2021-03-23
KR102404917B1 (ko) 2022-06-02
KR20180117216A (ko) 2018-10-26
HUE042189T2 (hu) 2019-06-28

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