GB201105141D0 - Smoking articles and smoking article filters - Google Patents

Smoking articles and smoking article filters

Info

Publication number
GB201105141D0
GB201105141D0 GBGB1105141.4A GB201105141A GB201105141D0 GB 201105141 D0 GB201105141 D0 GB 201105141D0 GB 201105141 A GB201105141 A GB 201105141A GB 201105141 D0 GB201105141 D0 GB 201105141D0
Authority
GB
United Kingdom
Prior art keywords
smoking
articles
article filters
smoking article
filters
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.)
Withdrawn
Application number
GBGB1105141.4A
Other versions
GB2489446A (en
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 GB1105141.4A priority Critical patent/GB2489446A/en
Publication of GB201105141D0 publication Critical patent/GB201105141D0/en
Publication of GB2489446A publication Critical patent/GB2489446A/en
Withdrawn legal-status Critical Current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
    • 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
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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
GB1105141.4A 2011-03-28 2011-03-28 Smoking article filters Withdrawn GB2489446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1105141.4A GB2489446A (en) 2011-03-28 2011-03-28 Smoking article filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1105141.4A GB2489446A (en) 2011-03-28 2011-03-28 Smoking article filters

Publications (2)

Publication Number Publication Date
GB201105141D0 true GB201105141D0 (en) 2011-05-11
GB2489446A GB2489446A (en) 2012-10-03

Family

ID=44067453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1105141.4A Withdrawn GB2489446A (en) 2011-03-28 2011-03-28 Smoking article filters

Country Status (1)

Country Link
GB (1) GB2489446A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107637861A (en) * 2016-07-21 2018-01-30 塔恩纸业有限公司 Tobacco product including fluorescence or phosphorus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103235086A (en) * 2013-04-01 2013-08-07 中国烟草总公司北京市公司 Cigarette authenticity identification method based on mainstream smoke indexes
EP3095335A4 (en) * 2014-06-19 2017-03-22 Daicel Corporation Cigarette filter tow band
US9633579B2 (en) 2014-06-27 2017-04-25 Eastman Chemical Company Fibers with physical features used for coding
US9863920B2 (en) 2014-06-27 2018-01-09 Eastman Chemical Company Fibers with chemical markers and physical features used for coding
EP3292242A1 (en) * 2015-05-05 2018-03-14 Celanese International Corporation Marking methods for combatting illicit trade
CN109105955A (en) * 2018-09-27 2019-01-01 上海烟草集团有限责任公司 A kind of fluorescence developing cigarette filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB677156A (en) * 1949-12-13 1952-08-13 Paul Schechner Improvements in and relating to the manufacture of elements comprising a tube-enclosed core, e.g., plugs for cigarettes
CN1132051A (en) * 1995-03-25 1996-10-02 赵志耕 Method for prodn. of anti-forge cigarette
CN200944825Y (en) * 2006-08-24 2007-09-12 祁宏 False proof structure for cigarette filter tip
CN201076003Y (en) * 2007-09-05 2008-06-25 张学明 Tobacco of forgery prevention filter and its forming machine
GB0820229D0 (en) * 2008-11-05 2008-12-10 British American Tobacco Co Filter for a smoking article
CN201750709U (en) * 2010-06-08 2011-02-23 湖北中烟工业有限责任公司 Color-changing filter tip stick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107637861A (en) * 2016-07-21 2018-01-30 塔恩纸业有限公司 Tobacco product including fluorescence or phosphorus

Also Published As

Publication number Publication date
GB2489446A (en) 2012-10-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)