AR093294A1 - FILTER FOR AN ARTICLE TO SMOKE - Google Patents

FILTER FOR AN ARTICLE TO SMOKE

Info

Publication number
AR093294A1
AR093294A1 ARP130103961A ARP130103961A AR093294A1 AR 093294 A1 AR093294 A1 AR 093294A1 AR P130103961 A ARP130103961 A AR P130103961A AR P130103961 A ARP130103961 A AR P130103961A AR 093294 A1 AR093294 A1 AR 093294A1
Authority
AR
Argentina
Prior art keywords
filter
smoke
axial region
filter section
filter material
Prior art date
Application number
ARP130103961A
Other languages
Spanish (es)
Inventor
knight Matthew
Walpole Nicholas
Mucalo Lance
Wan Peter
Richardson John
Morales Santiago
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47358905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR093294(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Publication of AR093294A1 publication Critical patent/AR093294A1/en

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
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

Un filtro para un artículo para fumar, caracterizado porque comprende: una primera sección de filtro discreta que a su vez comprende el material de filtro y un aditivo modificador del humo dispuestos en una región axial de la misma; y una segunda sección de filtro discreta conectada a dicha primera sección de filtro, donde la segunda sección de filtro comprende el material de filtro y al menos un canal ubicado en una región axial del material de filtro, para dirigir el humo, durante el uso, a través de la región axial de la primera sección de filtro en que está dispuesto el aditivo modificador del humo, donde el aditivo modificador del humo sólo está dispuesto en dicha región axial del material de filtro de la primera sección de filtro o en una mayor concentración de dicha región axial que en las regiones no axiales del material de filtro de la primera sección de filtro.A filter for a smoking article, characterized in that it comprises: a first discrete filter section which in turn comprises the filter material and a smoke modifying additive arranged in an axial region thereof; and a second discrete filter section connected to said first filter section, wherein the second filter section comprises the filter material and at least one channel located in an axial region of the filter material, to direct the smoke, during use, through the axial region of the first filter section in which the smoke modifying additive is arranged, where the smoke modifying additive is only disposed in said axial region of the filter material of the first filter section or in a greater concentration of said axial region than in the non-axial regions of the filter material of the first filter section.

ARP130103961A 2012-10-31 2013-10-30 FILTER FOR AN ARTICLE TO SMOKE AR093294A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1219540.0A GB201219540D0 (en) 2012-10-31 2012-10-31 A filter for a smoking article

Publications (1)

Publication Number Publication Date
AR093294A1 true AR093294A1 (en) 2015-05-27

Family

ID=47358905

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130103961A AR093294A1 (en) 2012-10-31 2013-10-30 FILTER FOR AN ARTICLE TO SMOKE

Country Status (23)

Country Link
US (3) US20150296878A1 (en)
EP (1) EP2914137B1 (en)
JP (2) JP2014090720A (en)
KR (5) KR20150076216A (en)
CN (2) CN104869854A (en)
AR (1) AR093294A1 (en)
AU (1) AU2013340588B2 (en)
BR (2) BR122021013385B1 (en)
CA (2) CA3116933A1 (en)
CL (1) CL2015001125A1 (en)
DK (1) DK2914137T3 (en)
ES (1) ES2712943T3 (en)
GB (1) GB201219540D0 (en)
HK (1) HK1208601A1 (en)
HU (1) HUE041761T2 (en)
MX (1) MX2015005386A (en)
MY (1) MY178585A (en)
PH (1) PH12015500947A1 (en)
PL (1) PL2914137T3 (en)
RU (2) RU2635971C2 (en)
TR (1) TR201903110T4 (en)
UA (4) UA115998C2 (en)
WO (1) WO2014068295A1 (en)

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UA121226C2 (en) * 2014-12-08 2020-04-27 Брітіш Амерікан Тобакко (Інвестментс) Лімітед A smoking article, a smoking article filter section and a method of manufacturing a smoking article
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US20190014815A1 (en) * 2015-12-30 2019-01-17 Philip Morris Products S.A. Aerosol-generating article comprising a liquid delivery element
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KR101976325B1 (en) * 2018-07-06 2019-05-07 주식회사 케이티앤지 Cigarette filter reducing smoke constituent, cigarette, and manufacturing method thereof
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GB201903272D0 (en) * 2019-03-11 2019-04-24 Nicoventures Trading Ltd An article for use in an aerosol provision system
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Also Published As

Publication number Publication date
CA2888967C (en) 2021-06-08
CN104869854A (en) 2015-08-26
AU2013340588A1 (en) 2015-05-14
JP2014090720A (en) 2014-05-19
PL2914137T3 (en) 2019-05-31
BR122021013385B1 (en) 2022-02-22
CN113439872A (en) 2021-09-28
RU2015120461A (en) 2016-12-20
JP3219297U (en) 2018-12-13
HK1208601A1 (en) 2016-03-11
KR20210082568A (en) 2021-07-05
PH12015500947A1 (en) 2015-07-06
WO2014068295A1 (en) 2014-05-08
US20150296878A1 (en) 2015-10-22
KR20210096319A (en) 2021-08-04
KR20190117816A (en) 2019-10-16
ES2712943T3 (en) 2019-05-16
DK2914137T3 (en) 2019-04-01
BR112015009443A2 (en) 2017-07-04
CA3116933A1 (en) 2014-05-08
KR102219760B1 (en) 2021-02-23
UA115998C2 (en) 2018-01-25
CA2888967A1 (en) 2014-05-08
RU143582U1 (en) 2014-07-27
UA97502U (en) 2015-03-25
UA98841U (en) 2015-05-12
TR201903110T4 (en) 2019-03-21
EP2914137A1 (en) 2015-09-09
KR20200110479A (en) 2020-09-23
US20210045436A1 (en) 2021-02-18
MY178585A (en) 2020-10-16
MX2015005386A (en) 2015-07-21
RU2635971C2 (en) 2017-11-17
KR20150076216A (en) 2015-07-06
UA98840U (en) 2015-05-12
CL2015001125A1 (en) 2015-10-02
KR102454343B1 (en) 2022-10-12
HUE041761T2 (en) 2019-05-28
EP2914137B1 (en) 2018-12-05
AU2013340588B2 (en) 2016-01-28
KR102273017B1 (en) 2021-07-02
US20210030057A1 (en) 2021-02-04
BR112015009443B1 (en) 2021-11-16
GB201219540D0 (en) 2012-12-12

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