CA2669082A1 - Tobacco smoke filter and methods of making the same - Google Patents

Tobacco smoke filter and methods of making the same Download PDF

Info

Publication number
CA2669082A1
CA2669082A1 CA002669082A CA2669082A CA2669082A1 CA 2669082 A1 CA2669082 A1 CA 2669082A1 CA 002669082 A CA002669082 A CA 002669082A CA 2669082 A CA2669082 A CA 2669082A CA 2669082 A1 CA2669082 A1 CA 2669082A1
Authority
CA
Canada
Prior art keywords
enclosure
tobacco smoke
smoke filter
filter
filter according
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.)
Abandoned
Application number
CA002669082A
Other languages
English (en)
French (fr)
Inventor
Gary Fallon
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
Individual
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 Individual filed Critical Individual
Publication of CA2669082A1 publication Critical patent/CA2669082A1/en
Abandoned 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-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
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • A24D3/0245—Filter rod forming processes by winding, e.g. spirally

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CA002669082A 2006-12-05 2007-11-22 Tobacco smoke filter and methods of making the same Abandoned CA2669082A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0624321.6A GB0624321D0 (en) 2006-12-05 2006-12-05 Tobacco smoke filter and methods of making the same
GB0624321.6 2006-12-05
PCT/GB2007/004466 WO2008068458A1 (en) 2006-12-05 2007-11-22 Tobacco smoke filter and methods of making the same

Publications (1)

Publication Number Publication Date
CA2669082A1 true CA2669082A1 (en) 2008-06-12

Family

ID=37711610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002669082A Abandoned CA2669082A1 (en) 2006-12-05 2007-11-22 Tobacco smoke filter and methods of making the same

Country Status (18)

Country Link
US (1) US20100147317A1 (es)
EP (1) EP2096944A1 (es)
JP (1) JP2010511400A (es)
KR (1) KR20090096448A (es)
CN (1) CN101547618A (es)
AR (1) AR064161A1 (es)
AU (1) AU2007330588B2 (es)
BR (1) BRPI0719576A2 (es)
CA (1) CA2669082A1 (es)
CL (1) CL2007003490A1 (es)
GB (1) GB0624321D0 (es)
MX (1) MX2009005791A (es)
MY (1) MY147529A (es)
RU (1) RU2442508C2 (es)
TW (1) TW200840494A (es)
UA (1) UA96168C2 (es)
WO (1) WO2008068458A1 (es)
ZA (1) ZA200903457B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0818810D0 (en) * 2008-10-14 2008-11-19 British American Tobacco Co Smoking article
US9386803B2 (en) * 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
CN101822429A (zh) * 2010-06-08 2010-09-08 郑敦森 香烟过滤嘴
BR122013013917A2 (pt) 2010-10-06 2019-08-06 Acetate International Llc Filtros de fumaça para dispositivos de fumar com massas porosas tendo uma carga de partícula de carbono e uma queda de pressão encapsulada
CN103330283B (zh) 2010-10-15 2016-08-10 塞拉尼斯醋酸纤维有限公司 形成滤烟器用多孔物质的设备、系统和相关方法
CN102754919A (zh) * 2011-04-29 2012-10-31 许继东 香烟过滤嘴
GR1007749B (el) * 2011-05-04 2012-11-02 Αντωνιος Μαστροκαλος Φιλτρο τσιγαρων
CN102771892A (zh) * 2011-05-11 2012-11-14 许继东 香烟过滤嘴
CN102166042B (zh) * 2011-05-25 2013-03-27 四川三联卷烟材料有限公司 一种螺旋滤棒
GB201110432D0 (en) 2011-06-21 2011-08-03 British American Tobacco Co Smoking article
CN102240070B (zh) * 2011-06-30 2013-08-21 红云红河烟草(集团)有限责任公司 一种能提高卷烟抽吸品质的滤棒成形纸及其制备方法
US8807140B1 (en) * 2012-08-24 2014-08-19 Njoy, Inc. Electronic cigarette configured to simulate the texture of the tobacco rod and cigarette paper of a traditional cigarette
CN102895846A (zh) * 2012-11-04 2013-01-30 戴新育 一种烟雾过滤吸收剂
US10060632B2 (en) 2013-10-02 2018-08-28 Samsung Electronics Co., Ltd. Cooking apparatus and method of controlling the same
CN106263022B (zh) * 2016-08-12 2019-11-05 云南恩典科技产业发展有限公司 一种符合安全要求的烟用固件材料的制备方法
EP3501304A4 (en) * 2016-08-17 2020-04-15 Japan Tobacco, Inc. TOBACCO FILTER AND PRODUCT
US20190090534A1 (en) * 2017-09-26 2019-03-28 Krutch Waves, Inc. Spiral-shaped enhanced draw tip/crutch for loose leaf cigarettes
GB2568096A (en) * 2017-11-06 2019-05-08 Essentra Filter Products Inc Smoking article filter
US20190098928A1 (en) * 2017-10-02 2019-04-04 Essentra Filter Products, Inc. Smoking article filter
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
US11311048B2 (en) 2018-09-07 2022-04-26 Altria Client Services Llc E-vaping device with an insert
CN110693083A (zh) * 2019-10-16 2020-01-17 南通力德尔机电科技有限公司 一种降温去焦油环保型烟嘴及其制作方法
KR102533027B1 (ko) * 2020-11-10 2023-05-16 주식회사 케이티앤지 에어로졸 발생 물품
CN113208173A (zh) * 2021-04-29 2021-08-06 河南中烟工业有限责任公司 加热卷烟烟具外壳降温装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1692707U (de) * 1954-07-09 1955-02-10 Erich Hofmann Spiralfilter.
DE1760179U (de) * 1957-11-28 1958-01-16 Edmund Butke Wendelungsfilter-zigarettenhuelse.
US3336928A (en) * 1964-05-07 1967-08-22 James W Haley Smoking article
GB1508084A (en) * 1976-03-17 1978-04-19 British American Tobacco Co Tobacco-smoke filters
CH631060A5 (de) 1980-02-08 1982-07-30 Petrus Saraber Filter mit langem rauchkanal.
US4373539A (en) 1981-09-25 1983-02-15 Innacelli Frank L Tobacco smoke filter
DE3444991A1 (de) 1984-12-10 1986-06-19 Hans Balsthal Elstner Filter fuer rauchwaren und rauchgeraete
HUE036450T2 (hu) * 2002-04-12 2018-07-30 Philip Morris Products Sa Aktívszénszálas cigarettaszûrõ
WO2007110650A1 (en) * 2006-03-28 2007-10-04 Philip Morris Products S.A. Smoking article with a restrictor

Also Published As

Publication number Publication date
BRPI0719576A2 (pt) 2013-12-17
EP2096944A1 (en) 2009-09-09
AU2007330588A1 (en) 2008-06-12
US20100147317A1 (en) 2010-06-17
AR064161A1 (es) 2009-03-18
ZA200903457B (en) 2010-03-31
AU2007330588B2 (en) 2010-10-28
JP2010511400A (ja) 2010-04-15
WO2008068458A1 (en) 2008-06-12
TW200840494A (en) 2008-10-16
MY147529A (en) 2012-12-31
CL2007003490A1 (es) 2008-06-27
RU2009125611A (ru) 2011-01-20
KR20090096448A (ko) 2009-09-10
UA96168C2 (ru) 2011-10-10
CN101547618A (zh) 2009-09-30
RU2442508C2 (ru) 2012-02-20
GB0624321D0 (en) 2007-01-17
MX2009005791A (es) 2009-06-08

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20131122