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GB201114675D0 - Smoking article filter - Google Patents

Smoking article filter

Info

Publication number
GB201114675D0
GB201114675D0 GBGB1114675.0A GB201114675A GB201114675D0 GB 201114675 D0 GB201114675 D0 GB 201114675D0 GB 201114675 A GB201114675 A GB 201114675A GB 201114675 D0 GB201114675 D0 GB 201114675D0
Authority
GB
United Kingdom
Prior art keywords
smoking article
article filter
filter
cooling system
smoke
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
GBGB1114675.0A
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
British American Tobacco Co 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, British American Tobacco Co Ltd filed Critical British American Tobacco Investments Ltd
Priority to GBGB1114675.0A priority Critical patent/GB201114675D0/en
Publication of GB201114675D0 publication Critical patent/GB201114675D0/en
Priority to PCT/GB2012/052089 priority patent/WO2013027066A2/en
Ceased 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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D5/00—Devices using endothermic chemical reactions, e.g. using frigorific mixtures
    • F25D5/02—Devices using endothermic chemical reactions, e.g. using frigorific mixtures portable, i.e. adapted to be carried personally

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

A smoking article filter is disclosed which comprises a cooling system. The cooling system may cool the smoke that is drawn through the filter when the smoking article is in use. The cooling system comprises an endothermic process which is 5 activated by the user when required.
GBGB1114675.0A 2011-08-25 2011-08-25 Smoking article filter Ceased GB201114675D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1114675.0A GB201114675D0 (en) 2011-08-25 2011-08-25 Smoking article filter
PCT/GB2012/052089 WO2013027066A2 (en) 2011-08-25 2012-08-24 Smoking article filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1114675.0A GB201114675D0 (en) 2011-08-25 2011-08-25 Smoking article filter

Publications (1)

Publication Number Publication Date
GB201114675D0 true GB201114675D0 (en) 2011-10-12

Family

ID=44838691

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1114675.0A Ceased GB201114675D0 (en) 2011-08-25 2011-08-25 Smoking article filter

Country Status (2)

Country Link
GB (1) GB201114675D0 (en)
WO (1) WO2013027066A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10034988B2 (en) 2012-11-28 2018-07-31 Fontem Holdings I B.V. Methods and devices for compound delivery
US9644880B2 (en) 2013-01-24 2017-05-09 Rachel Kimia Paul Cooling device
US10194693B2 (en) 2013-09-20 2019-02-05 Fontem Holdings 1 B.V. Aerosol generating device
CN105686078A (en) * 2016-03-09 2016-06-22 上海烟草集团有限责任公司 Cigarette cooling agent and application thereof
CN105661640A (en) * 2016-03-09 2016-06-15 上海烟草集团有限责任公司 Cigarette cooling adsorbent and application thereof
DE102017120202B4 (en) * 2017-09-01 2022-08-11 Deutsche Benkert Gmbh & Co. Kg Smoking article and method for cooling a heated particulate-laden gas
CN110150743B (en) * 2018-02-13 2021-09-14 湖南中烟工业有限责任公司 Perfuming capsule and preparation and application thereof
CN110506990A (en) * 2018-05-21 2019-11-29 湖南中烟工业有限责任公司 Flavor-increasing cooling filter stick, application and cigarette
KR102652799B1 (en) * 2018-05-21 2024-03-28 차이나 토바코 후난 인더스트리얼 코포레이션 리미티드 Cooling filter rod, application and cigarette
CN110506991B (en) * 2018-05-21 2022-08-09 湖南中烟工业有限责任公司 Cooling filter rod, application and cigarette
CN109259305A (en) * 2018-10-10 2019-01-25 红云红河烟草(集团)有限责任公司 Cooling section for heating non-combustible tobacco product and cooling method thereof
CN109497610B (en) * 2018-12-12 2021-07-06 湖北中烟工业有限责任公司 A low temperature heating cigarette with mint flavor
CN109363254B (en) * 2018-12-12 2021-02-19 湖北中烟工业有限责任公司 Low-temperature heating cigarette
CN109463798A (en) * 2019-01-02 2019-03-15 红云红河烟草(集团)有限责任公司 Cooling section and filtering section of tobacco product and tobacco product
CN111602844A (en) * 2020-04-27 2020-09-01 深圳烟草工业有限责任公司 Cigarette cooling particles and application thereof
CN111567869A (en) * 2020-05-12 2020-08-25 武汉市昱宸峰科技有限公司 Heating and aroma-enhancing filter stick with water-based bead blasting function
KR102768568B1 (en) * 2021-12-31 2025-02-18 주식회사 케이티앤지 Cooling filter and smoking article comprising same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547130A (en) * 1968-02-12 1970-12-15 American Tobacco Co Method of cooling cigarette smoke
TW252147B (en) * 1991-02-08 1995-07-21 Nippon Paionikussu Kk
US7836895B2 (en) * 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
GB201021358D0 (en) * 2010-12-16 2011-01-26 British American Tobacco Co Tobacco industry product with cooling 7515778003

Also Published As

Publication number Publication date
WO2013027066A3 (en) 2013-08-01
WO2013027066A2 (en) 2013-02-28

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)