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HK1202031A1 - Smoking articles - Google Patents

Smoking articles Download PDF

Info

Publication number
HK1202031A1
HK1202031A1 HK15102558.3A HK15102558A HK1202031A1 HK 1202031 A1 HK1202031 A1 HK 1202031A1 HK 15102558 A HK15102558 A HK 15102558A HK 1202031 A1 HK1202031 A1 HK 1202031A1
Authority
HK
Hong Kong
Prior art keywords
tipping
filter
porous
rod
smoking articles
Prior art date
Application number
HK15102558.3A
Other languages
Chinese (zh)
Inventor
David John Dittrich
Mike BEVAN
David Rushforth
David Lewis
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
Application filed by British American Tobacco (Investments) Ltd filed Critical British American Tobacco (Investments) Ltd
Publication of HK1202031A1 publication Critical patent/HK1202031A1/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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
    • 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
    • A24D3/02—Manufacture of 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
    • A24D3/06—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
    • 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
    • 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
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

The invention relates to smoking articles (10) comprising a rod of smokeable material (11) and a filter (12) attached to one end of the rod, said filter comprising at least two sections and being wrapped in a porous plug wrap, wherein a first tipping wrapper (14) overlies the join between the rod of smokeable material and the filter, and at least one additional tipping wrapper (15) is provided around the filter, spaced from and separate to the first tipping wrapper such that a portion of the porous plug wrap is exposed between the first and at least one additional tipping wrapper, and wherein the tipping wrappers are normally less porous than the plug wrap. However if the tipping wrappers are more porous than the plug wraps, the split tipping will still retain its functionality.
HK15102558.3A 2012-04-25 2013-04-24 Smoking articles HK1202031A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201207211 2012-04-25
GB201207211A GB201207211D0 (en) 2012-04-25 2012-04-25 Smoking articles
PCT/GB2013/051031 WO2013160671A1 (en) 2012-04-25 2013-04-24 Smoking articles

Publications (1)

Publication Number Publication Date
HK1202031A1 true HK1202031A1 (en) 2015-09-18

Family

ID=46261817

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15102558.3A HK1202031A1 (en) 2012-04-25 2013-04-24 Smoking articles

Country Status (16)

Country Link
US (1) US20150114412A1 (en)
EP (1) EP2840911B1 (en)
JP (2) JP2015514413A (en)
KR (3) KR20170003154U (en)
CN (1) CN104244745B (en)
AU (1) AU2013254494B2 (en)
BR (1) BR112014026532A2 (en)
CA (1) CA2868222C (en)
CL (1) CL2014002858A1 (en)
GB (1) GB201207211D0 (en)
HK (1) HK1202031A1 (en)
MX (1) MX2014011725A (en)
PH (1) PH12014502384A1 (en)
RU (1) RU2611303C2 (en)
UA (1) UA112799C2 (en)
WO (1) WO2013160671A1 (en)

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US20160073686A1 (en) 2014-09-12 2016-03-17 R.J. Reynolds Tobacco Company Tobacco-derived filter element
US9950858B2 (en) * 2015-01-16 2018-04-24 R.J. Reynolds Tobacco Company Tobacco-derived cellulose material and products formed thereof
CN104839881A (en) * 2015-05-05 2015-08-19 上海烟草集团有限责任公司 Method for reducing polyphenol content in paper-making process sheet tobacco extract liquid
CA3003552A1 (en) * 2015-11-12 2017-05-18 Philip Morris Products S.A. Multicomponent aerosol-forming article
US10314334B2 (en) 2015-12-10 2019-06-11 R.J. Reynolds Tobacco Company Smoking article
GB201608928D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokable material
PL3446573T3 (en) * 2017-08-24 2021-05-04 Jt International S.A. Wrapping paper for a smoking article
JP6371927B1 (en) * 2018-02-23 2018-08-08 株式会社 東亜産業 Non-tobacco plant composition manufacturing method, electronic cigarette packing manufacturing method, electronic cigarette packing, and electronic cigarette cartridge using the same
CA3128211A1 (en) * 2019-02-06 2020-08-13 Jeffrey T. COOPER Enhanced smoking product
JP7539218B2 (en) * 2019-02-11 2024-08-23 エスダブリュエム ホルコ ルクセンブルク Reconstituted cocoa material for aerosol generation
EP4349186A3 (en) * 2019-06-10 2024-07-03 Philip Morris Products S.A. Stable wrapper for aerosol generating article
WO2020250108A1 (en) * 2019-06-10 2020-12-17 Philip Morris Products S.A. Stable wrapper for aerosol generating article
CN112244350A (en) * 2019-07-03 2021-01-22 赵雪 Aerosol generating product with binary structure and preparation method thereof
CN112244349A (en) * 2019-07-03 2021-01-22 赵雪 Two-section type aerosol generating product and preparation method thereof
CN112244351A (en) * 2019-07-03 2021-01-22 赵雪 Tobacco product capable of generating aerosol through heating and preparation method
GB201917917D0 (en) * 2019-12-06 2020-01-22 British American Tobacco Investments Ltd Tobacco composition
CN112841708B (en) * 2019-12-26 2023-05-02 深圳市环球绿地新材料有限公司 Application of spherical carbon in smoke adsorption generated by combustion of tobacco products
JP7568402B2 (en) * 2020-01-09 2024-10-16 Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 Heated aroma generating substrate, heated aroma generating source using said substrate, heated aroma cartridge equipped with said source, and method for manufacturing said substrate
CN111480894A (en) * 2020-03-25 2020-08-04 内蒙古昆明卷烟有限责任公司 Cigarette cartridge containing biological enzyme and tobacco product
KR102436227B1 (en) * 2020-05-29 2022-08-24 주식회사 케이티앤지 Functional material coated tip paper for smoking articles and method for coating the tip pape
GB202016880D0 (en) * 2020-10-23 2020-12-09 Nicoventures Trading Ltd Articles for use in non-combustible aerosol provision systems
CN113197341B (en) * 2021-05-31 2025-05-02 云南中烟工业有限责任公司 Heated cigarette capable of adjusting tube wall air permeability and air permeability position and adjustment method
KR20240014853A (en) * 2022-07-26 2024-02-02 주식회사 케이티앤지 Filter for smoking articles, and smoking articles including the same
WO2024100273A1 (en) * 2022-11-11 2024-05-16 Jt International Sa An aerosol-generating article an method for manufacturing an aerosol-generating article
US20240180237A1 (en) * 2022-12-06 2024-06-06 Greenbutts Llc Fiber cell structure expansion process
EP4599706A1 (en) * 2024-02-12 2025-08-13 Nicoventures Trading Limited A consumable for use with a non-combustible aerosol provision device and a system for heating aerosol-generating material
WO2025243692A1 (en) * 2024-05-24 2025-11-27 日本たばこ産業株式会社 Inorganic filler-containing sheet

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Also Published As

Publication number Publication date
PH12014502384A1 (en) 2014-12-22
RU2014147077A (en) 2016-06-10
KR20150004892A (en) 2015-01-13
UA112799C2 (en) 2016-10-25
RU2611303C2 (en) 2017-02-21
WO2013160671A1 (en) 2013-10-31
GB201207211D0 (en) 2012-06-06
EP2840911A1 (en) 2015-03-04
AU2013254494B2 (en) 2015-02-26
KR20170096217A (en) 2017-08-23
JP2017018116A (en) 2017-01-26
MX2014011725A (en) 2015-10-22
KR20170003154U (en) 2017-09-06
US20150114412A1 (en) 2015-04-30
AU2013254494A1 (en) 2014-10-09
CL2014002858A1 (en) 2014-12-26
CA2868222C (en) 2017-02-14
CN104244745A (en) 2014-12-24
BR112014026532A2 (en) 2017-06-27
JP2015514413A (en) 2015-05-21
EP2840911B1 (en) 2018-01-31
CA2868222A1 (en) 2013-10-31
CN104244745B (en) 2017-11-07

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