DK0608047T3 - Koncentrisk rygefilter med en periferi af frakæmmet celluloseacetat og en kerne af en kulpartikelladet filterbane - Google Patents

Koncentrisk rygefilter med en periferi af frakæmmet celluloseacetat og en kerne af en kulpartikelladet filterbane

Info

Publication number
DK0608047T3
DK0608047T3 DK94300070T DK94300070T DK0608047T3 DK 0608047 T3 DK0608047 T3 DK 0608047T3 DK 94300070 T DK94300070 T DK 94300070T DK 94300070 T DK94300070 T DK 94300070T DK 0608047 T3 DK0608047 T3 DK 0608047T3
Authority
DK
Denmark
Prior art keywords
filter
peripheral
core
cellulose acetate
carbon particle
Prior art date
Application number
DK94300070T
Other languages
Danish (da)
English (en)
Inventor
Cynthia W Arterbery
Gus D Keritsis
W Timothy Callaham
Donald E Leslie
Kenneth A Newman
Morris F White Jr
Roger S Slagle
Jr Morris F White
Original Assignee
Philip Morris Prod
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=21716977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0608047(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philip Morris Prod filed Critical Philip Morris Prod
Application granted granted Critical
Publication of DK0608047T3 publication Critical patent/DK0608047T3/da

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
    • 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
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Artificial Filaments (AREA)
DK94300070T 1993-01-19 1994-01-06 Koncentrisk rygefilter med en periferi af frakæmmet celluloseacetat og en kerne af en kulpartikelladet filterbane DK0608047T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/005,650 US5365951A (en) 1990-08-24 1993-01-19 Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core

Publications (1)

Publication Number Publication Date
DK0608047T3 true DK0608047T3 (da) 1999-04-12

Family

ID=21716977

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94300070T DK0608047T3 (da) 1993-01-19 1994-01-06 Koncentrisk rygefilter med en periferi af frakæmmet celluloseacetat og en kerne af en kulpartikelladet filterbane

Country Status (9)

Country Link
US (1) US5365951A (el)
EP (1) EP0608047B1 (el)
JP (1) JP2759606B2 (el)
AT (1) ATE167786T1 (el)
DE (1) DE69411288T2 (el)
DK (1) DK0608047T3 (el)
EC (1) ECSP941027A (el)
ES (1) ES2117758T3 (el)
GR (1) GR3027736T3 (el)

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PT1889550E (pt) * 2006-08-04 2009-10-26 Philip Morris Prod Filtro multi-componente proporcionando aromas múltiplos melhorados
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GB0816933D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a smoking article
JP5361012B2 (ja) * 2009-04-07 2013-12-04 日本たばこ産業株式会社 シガレットのための複合フィルタ
AR080556A1 (es) 2009-10-09 2012-04-18 Philip Morris Prod Diseno de filtro para mejorar el perfil sensorial de articulos para fumar con boquilla de filtro de carbono
US8905037B2 (en) 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
US8997755B2 (en) * 2009-11-11 2015-04-07 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
CN101999755A (zh) * 2010-12-17 2011-04-06 南通烟滤嘴有限责任公司 纸芯同轴滤棒
US11957163B2 (en) 2011-04-08 2024-04-16 R.J. Reynolds Tobacco Company Multi-segment filter element including smoke-altering flavorant
US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
AR089602A1 (es) 2011-12-30 2014-09-03 Philip Morris Products Sa Articulo generador de aerosoles para usar con un dispositivo generador de aerosoles
KR102068756B1 (ko) 2011-12-30 2020-01-22 필립모리스 프로덕츠 에스.에이. 전방-플러그 및 에어로졸-형성 기질을 가진 흡연 물품 및 사용방법
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
GB201209589D0 (en) * 2012-05-30 2012-07-11 British American Tobacco Co Filter for a smoking article
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
RU2661841C2 (ru) * 2013-07-16 2018-07-19 Филип Моррис Продактс С.А. Фильтр курительного изделия для легкого тушения
CN103355743A (zh) * 2013-08-14 2013-10-23 中国烟草总公司郑州烟草研究院 一种农作物废弃物类卷烟滤嘴添加剂载体材料的制备及应用
WO2018054996A1 (en) * 2016-09-23 2018-03-29 Philip Morris Products S.A. Filter with intruding structures for smoking article
KR102495620B1 (ko) * 2017-06-19 2023-02-06 니뽄 다바코 산교 가부시키가이샤 흡연 물품용 필터 및 그 제조 방법
CN108208927A (zh) * 2018-01-11 2018-06-29 云南中烟工业有限责任公司 一种基于桑皮纤维的复合纸质滤材及其制备方法和应用
JP7423749B2 (ja) 2020-03-02 2024-01-29 日本たばこ産業株式会社 フィルタ、喫煙物品、及び、香味吸引物品
EP4115750A4 (en) 2020-03-02 2023-10-04 Japan Tobacco Inc. FILTER, SMOKING ARTICLE AND FLAVOR INHALATION ARTICLE
IT202000014095A1 (it) 2020-06-12 2021-12-12 Montrade S P A Metodo per la realizzazione di un prodotto da fumo, macchina per la realizzazione di un prodotto da fumo e uso di tale macchina ed un articolo da fumo così ottenuto
WO2023163110A1 (ja) * 2022-02-25 2023-08-31 日本たばこ産業株式会社 非燃焼加熱型香味吸引物品用フィルタ

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Also Published As

Publication number Publication date
EP0608047B1 (en) 1998-07-01
ES2117758T3 (es) 1998-08-16
GR3027736T3 (en) 1998-11-30
EP0608047A2 (en) 1994-07-27
DE69411288D1 (de) 1998-08-06
ECSP941027A (es) 1994-08-15
ATE167786T1 (de) 1998-07-15
JPH078254A (ja) 1995-01-13
DE69411288T2 (de) 1999-02-25
JP2759606B2 (ja) 1998-05-28
EP0608047A3 (en) 1994-11-17
US5365951A (en) 1994-11-22

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