EP2382879A4 - Cigarette - Google Patents

Cigarette

Info

Publication number
EP2382879A4
EP2382879A4 EP10733399.9A EP10733399A EP2382879A4 EP 2382879 A4 EP2382879 A4 EP 2382879A4 EP 10733399 A EP10733399 A EP 10733399A EP 2382879 A4 EP2382879 A4 EP 2382879A4
Authority
EP
European Patent Office
Prior art keywords
cigarette
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Withdrawn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
EP10733399.9A
Other languages
German (de)
French (fr)
Other versions
EP2382879A1 (en
Inventor
Yoji Uwano
Shinya Yoshida
Yuta Yoshimura
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP2382879A1 publication Critical patent/EP2382879A1/en
Publication of EP2382879A4 publication Critical patent/EP2382879A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/246—Polycyclic aromatic compounds
EP10733399.9A 2009-01-23 2010-01-06 Cigarette Withdrawn EP2382879A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009013594 2009-01-23
PCT/JP2010/050065 WO2010084792A1 (en) 2009-01-23 2010-01-06 Cigarette

Publications (2)

Publication Number Publication Date
EP2382879A1 EP2382879A1 (en) 2011-11-02
EP2382879A4 true EP2382879A4 (en) 2014-02-19

Family

ID=42355846

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10733399.9A Withdrawn EP2382879A4 (en) 2009-01-23 2010-01-06 Cigarette

Country Status (7)

Country Link
US (1) US20110271970A1 (en)
EP (1) EP2382879A4 (en)
JP (1) JPWO2010084792A1 (en)
KR (1) KR20110094118A (en)
CN (1) CN102292001A (en)
TW (1) TW201032738A (en)
WO (1) WO2010084792A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013142483A1 (en) * 2012-03-19 2013-09-26 R. J. Reynolds Tobacco Company Method for treating an extracted tobacco pulp and tobacco products made therefrom
JP6877141B2 (en) * 2013-12-05 2021-05-26 ジュール・ラブズ・インコーポレイテッドＪｕｕｌ Ｌａｂｓ， Ｉｎｃ． Nicotine liquid formulation for aerosol devices and methods thereof
GB201412752D0 (en) 2014-07-17 2014-09-03 Nicoventures Holdings Ltd Electronic vapour provision system
MX2019001595A (en) * 2016-08-17 2019-07-01 Philip Morris Products Sa Aerosol-generating article having novel tobacco substrate.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078340A (en) * 1965-07-06 1967-08-09 Mccord Internat Ltd Removal of carcinogens from gas streams
DE2944917A1 (en) * 1979-11-07 1981-05-21 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Ammonium poly:basic (hydroxy)carboxylate salt addn. to tobacco - to reduce smoke irritation and increase smoke body without changing flavour
US4397321A (en) * 1981-08-24 1983-08-09 Celanese Corporation Smoking preparations
US4489739A (en) * 1982-05-24 1984-12-25 Kimberly-Clark Corporation Smokable tobacco composition and method of making
CN1035039A (en) * 1987-12-14 1989-08-30 华中工学院 A kind of compound additive that reduces tar content in the cigarette
CN1121159A (en) * 1995-05-29 1996-04-24 李福春 Low-freq pulse type atomizer for cylinder-held liquefied petroleum gas
US20050061338A1 (en) * 2003-06-18 2005-03-24 Olegario Raquel M. Reduction of polycyclic aromatic hydrocarbons in tobacco smoke using palladium salts
WO2006046149A2 (en) * 2004-10-25 2006-05-04 Philip Morris Products S.A. Additives for tobacco cut filler
JP2006187260A (en) * 2005-01-07 2006-07-20 Japan Tobacco Inc Cigarette
WO2008146173A2 (en) * 2007-05-31 2008-12-04 Philip Morris Products S.A. Smoking articles and method for incorporating salts of lanthanide metals for reducing tpm cytotoxicity and targeted constituents in tobacco smoke

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914072A (en) * 1955-01-31 1959-11-24 Tyrer Daniel Process of improving the smoking qualities of tobacco
US4055191A (en) 1974-04-05 1977-10-25 Liggett & Myers Incorporated Tobacco composition
GB1493971A (en) * 1974-04-05 1977-12-07 Liggett & Myers Inc Tobacco composition
AU1871276A (en) * 1975-11-11 1978-04-20 Brown & Williamson Tobacco Tobacco
DE2729759C2 (en) * 1977-07-01 1985-05-30 Bayer Ag, 5090 Leverkusen Smokable products
US4248251A (en) 1979-02-21 1981-02-03 Liggett Group Inc. Tobacco composition
DE2942544A1 (en) * 1979-10-20 1981-04-30 TKR Dritte Tabak-Forschungs-GmbH, 8000 München ADDITIVE FOR SMOKING TOBACCO
GB8907255D0 (en) * 1989-03-31 1989-05-17 British American Tobacco Co Improvements relating to smoking articles
JP3113948B2 (en) * 1992-02-17 2000-12-04 株式会社五十鈴製作所 Multifunctional casting equipment
NZ299771A (en) * 1995-11-20 1997-11-24 Bat Cigarettenfab Gmbh Tobacco preparation with separate treatment of stems and lamina and subsequent blending
US6514014B1 (en) * 2000-09-29 2003-02-04 R. J. Reynolds Tobacco Company Method and apparatus for collecting and transporting cigarettes and cigarette rejects

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1078340A (en) * 1965-07-06 1967-08-09 Mccord Internat Ltd Removal of carcinogens from gas streams
DE2944917A1 (en) * 1979-11-07 1981-05-21 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Ammonium poly:basic (hydroxy)carboxylate salt addn. to tobacco - to reduce smoke irritation and increase smoke body without changing flavour
US4397321A (en) * 1981-08-24 1983-08-09 Celanese Corporation Smoking preparations
US4489739A (en) * 1982-05-24 1984-12-25 Kimberly-Clark Corporation Smokable tobacco composition and method of making
CN1035039A (en) * 1987-12-14 1989-08-30 华中工学院 A kind of compound additive that reduces tar content in the cigarette
CN1121159A (en) * 1995-05-29 1996-04-24 李福春 Low-freq pulse type atomizer for cylinder-held liquefied petroleum gas
US20050061338A1 (en) * 2003-06-18 2005-03-24 Olegario Raquel M. Reduction of polycyclic aromatic hydrocarbons in tobacco smoke using palladium salts
WO2006046149A2 (en) * 2004-10-25 2006-05-04 Philip Morris Products S.A. Additives for tobacco cut filler
JP2006187260A (en) * 2005-01-07 2006-07-20 Japan Tobacco Inc Cigarette
WO2008146173A2 (en) * 2007-05-31 2008-12-04 Philip Morris Products S.A. Smoking articles and method for incorporating salts of lanthanide metals for reducing tpm cytotoxicity and targeted constituents in tobacco smoke

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010084792A1 *

Also Published As

Publication number Publication date
TW201032738A (en) 2010-09-16
KR20110094118A (en) 2011-08-19
US20110271970A1 (en) 2011-11-10
JPWO2010084792A1 (en) 2012-07-19
CN102292001A (en) 2011-12-21
EP2382879A1 (en) 2011-11-02
WO2010084792A1 (en) 2010-07-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20110720

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140116

RIC1 Information provided on ipc code assigned before grant

Ipc: A24B 15/28 20060101AFI20140110BHEP

Ipc: A24B 15/24 20060101ALI20140110BHEP

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Effective date: 20140226