AU2011251791B2 - Filter additive - Google Patents

Filter additive Download PDF

Info

Publication number
AU2011251791B2
AU2011251791B2 AU2011251791A AU2011251791A AU2011251791B2 AU 2011251791 B2 AU2011251791 B2 AU 2011251791B2 AU 2011251791 A AU2011251791 A AU 2011251791A AU 2011251791 A AU2011251791 A AU 2011251791A AU 2011251791 B2 AU2011251791 B2 AU 2011251791B2
Authority
AU
Australia
Prior art keywords
filter
additive
filter element
sheet
filter 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.)
Ceased
Application number
AU2011251791A
Other languages
English (en)
Other versions
AU2011251791A1 (en
Inventor
David Rushforth
John Sampson
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.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Investments 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 British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Publication of AU2011251791A1 publication Critical patent/AU2011251791A1/en
Application granted granted Critical
Publication of AU2011251791B2 publication Critical patent/AU2011251791B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A24D3/04—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 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
AU2011251791A 2010-05-12 2011-05-11 Filter additive Ceased AU2011251791B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1007946.5 2010-05-12
GBGB1007946.5A GB201007946D0 (en) 2010-05-12 2010-05-12 Filter additive
PCT/GB2011/050899 WO2011141735A1 (en) 2010-05-12 2011-05-11 Filter additive

Publications (2)

Publication Number Publication Date
AU2011251791A1 AU2011251791A1 (en) 2012-11-22
AU2011251791B2 true AU2011251791B2 (en) 2013-11-14

Family

ID=42334676

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011251791A Ceased AU2011251791B2 (en) 2010-05-12 2011-05-11 Filter additive

Country Status (18)

Country Link
US (1) US20130137561A1 (ja)
EP (1) EP2568833B1 (ja)
JP (1) JP5872547B2 (ja)
KR (2) KR20130028937A (ja)
CN (1) CN102883629B (ja)
AR (1) AR084386A1 (ja)
AU (1) AU2011251791B2 (ja)
BR (1) BR112012028950B1 (ja)
CA (1) CA2798042C (ja)
CL (1) CL2012003121A1 (ja)
GB (1) GB201007946D0 (ja)
HK (1) HK1176525A1 (ja)
MX (1) MX2012012474A (ja)
NZ (1) NZ603222A (ja)
RU (1) RU2565566C2 (ja)
UA (1) UA106913C2 (ja)
WO (1) WO2011141735A1 (ja)
ZA (1) ZA201208308B (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2797450T3 (en) 2011-12-30 2017-12-11 Philip Morris Products Sa SMOKING ARTICLE WITH FRONT PLUG AND METHOD
EP2625975A1 (en) 2012-02-13 2013-08-14 Philip Morris Products S.A. Aerosol-generating article having an aerosol-cooling element
KR102068756B1 (ko) 2011-12-30 2020-01-22 필립모리스 프로덕츠 에스.에이. 전방-플러그 및 에어로졸-형성 기질을 가진 흡연 물품 및 사용방법
AR089602A1 (es) 2011-12-30 2014-09-03 Philip Morris Products Sa Articulo generador de aerosoles para usar con un dispositivo generador de aerosoles
KR102157508B1 (ko) 2012-05-31 2020-09-21 필립모리스 프로덕츠 에스.에이. 에어로졸 발생 물품에 사용하기 위한 풍미 로드
AR091509A1 (es) 2012-06-21 2015-02-11 Philip Morris Products Sa Articulo para fumar para ser usado con un elemento de calentamiento interno
TWI629008B (zh) * 2012-10-22 2018-07-11 菲利浦莫里斯製品股份有限公司 包含乙酸鹽及甘油之濾嘴段
US20150001148A1 (en) * 2013-06-26 2015-01-01 Jiayi Pan Filter Media
WO2015097127A1 (en) * 2013-12-23 2015-07-02 Philip Morris Products S.A. Method and apparatus for treating continuous sheet material
GB201400990D0 (en) * 2014-01-21 2014-03-05 British American Tobacco Co Filter materials and filters made therefrom
CN107224007A (zh) * 2017-07-24 2017-10-03 云南中烟工业有限责任公司 一种卷烟滤嘴
CN107927904A (zh) * 2017-10-09 2018-04-20 广西中烟工业有限责任公司 卷烟滤棒固化剂及其制备和应用
CN108095191A (zh) * 2017-11-10 2018-06-01 河南中烟工业有限责任公司 一种烟草滤棒用增塑剂及其应用
CN108185518A (zh) * 2017-12-22 2018-06-22 云南养瑞科技集团有限公司 一种具有可降解功能的滤芯
CN109288123B (zh) * 2018-08-24 2021-08-20 湖南中烟工业有限责任公司 一种降温嘴棒及卷烟
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
GB201817563D0 (en) * 2018-10-29 2018-12-12 Nerudia Ltd Heat-not-burn consumable
CN113163855A (zh) * 2018-12-07 2021-07-23 日本烟草产业株式会社 非燃烧加热型吸烟物品、电加热型吸烟系统及非燃烧加热型吸烟物品的制造方法
JP7150977B2 (ja) * 2019-03-29 2022-10-11 日本たばこ産業株式会社 冷却セグメント、非燃焼加熱型香味吸引物品、非燃焼加熱型香味吸引物品の使用方法及び非燃焼加熱型香味吸引システム
KR102445558B1 (ko) * 2020-07-06 2022-09-20 주식회사 케이티앤지 고체풍미제를 포함하는 흡연물품용 필터 및 그의 제조 방법

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EP1695636A1 (de) * 2005-02-28 2006-08-30 Hauni Maschinenbau AG Filter für Artikel der Tabak verarbeitenden Industrie
EP1905317A1 (de) * 2006-09-28 2008-04-02 Hauni Maschinenbau Aktiengesellschaft Verfahren und Vorrichtung zum Erwärmen und Aushärten von Filterstäben

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Patent Citations (9)

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Publication number Priority date Publication date Assignee Title
FR1444047A (fr) * 1964-05-14 1966-07-01 Philip Morris Filtre pour la fumée du tabac
FR1446578A (fr) * 1964-08-27 1966-07-22 Courtaulds Ltd Procédé de fabrication d'éléments filtrants pour cigarettes
FR1456985A (fr) * 1964-10-09 1966-07-08 Eastman Kodak Co Procédé et appareillage destinés à la fabrication de filtres filamentaires pour fumée de tabac
US3390039A (en) * 1964-10-09 1968-06-25 Eastman Kodak Co Method and apparatus for making additive filters
US3407822A (en) * 1966-02-07 1968-10-29 Eastman Kodak Co Tobacco smoke filters containing polyethylene encapsulated cellulose particles
US5709227A (en) * 1995-12-05 1998-01-20 R. J. Reynolds Tobacco Company Degradable smoking article
EP1354522A2 (de) * 2002-04-18 2003-10-22 Hauni Maschinenbau AG Zigarettenfilter und Verfahren zur Herstellung desselben
EP1695636A1 (de) * 2005-02-28 2006-08-30 Hauni Maschinenbau AG Filter für Artikel der Tabak verarbeitenden Industrie
EP1905317A1 (de) * 2006-09-28 2008-04-02 Hauni Maschinenbau Aktiengesellschaft Verfahren und Vorrichtung zum Erwärmen und Aushärten von Filterstäben

Also Published As

Publication number Publication date
ZA201208308B (en) 2016-09-28
RU2565566C2 (ru) 2015-10-20
EP2568833B1 (en) 2017-01-18
JP5872547B2 (ja) 2016-03-01
CA2798042A1 (en) 2011-11-17
EP2568833A1 (en) 2013-03-20
CN102883629A (zh) 2013-01-16
HK1176525A1 (en) 2013-08-02
US20130137561A1 (en) 2013-05-30
BR112012028950A2 (pt) 2016-07-26
KR20150144820A (ko) 2015-12-28
RU2012153392A (ru) 2014-06-20
JP2013526272A (ja) 2013-06-24
UA106913C2 (uk) 2014-10-27
MX2012012474A (es) 2013-02-27
CN102883629B (zh) 2015-05-20
AR084386A1 (es) 2013-05-15
WO2011141735A1 (en) 2011-11-17
CL2012003121A1 (es) 2013-02-15
GB201007946D0 (en) 2010-06-30
NZ603222A (en) 2014-06-27
KR20130028937A (ko) 2013-03-20
BR112012028950B1 (pt) 2019-12-03
CA2798042C (en) 2014-11-18

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