JP2006507824A - タバコ煙フィルター - Google Patents
タバコ煙フィルター Download PDFInfo
- Publication number
- JP2006507824A JP2006507824A JP2004554694A JP2004554694A JP2006507824A JP 2006507824 A JP2006507824 A JP 2006507824A JP 2004554694 A JP2004554694 A JP 2004554694A JP 2004554694 A JP2004554694 A JP 2004554694A JP 2006507824 A JP2006507824 A JP 2006507824A
- Authority
- JP
- Japan
- Prior art keywords
- tobacco
- activated carbon
- filter
- smoke filter
- volume
- 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.)
- Granted
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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
-
- 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
- A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fats And Perfumes (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (14)
- 活性化炭素を含むタバコ煙フィルターであって、その活性化炭素が2nm未満の孔径のマイクロ細孔により提供されるマイクロ細孔容積を有しており、そのマイクロ細孔容積が最大でも0.3cm3/g(N2)であり、またその活性化炭素中に、孔径2〜50nmのメソ細孔が少なくとも0.25cm3/g(N2)のメソ細孔容積を提供する、タバコ煙フィルター。
- 活性化炭素を含むタバコ煙フィルターであって、その活性化炭素が2nm未満の孔径のマイクロ細孔により提供されるマイクロ細孔容積を有しており、そのマイクロ細孔容積が最大でも0.3cm3/g(N2)であり、またその活性化炭素中に、孔径7〜50nmのメソ細孔が少なくとも0.12cm3/g(Hg)のメソ細孔容積を提供する、タバコ煙フィルター。
- 少なくとも0.12cm3/g(Hg)のメソ細孔容積が、孔径7〜50nmのメソ細孔によって提供される、請求項1に記載のタバコ喫煙フィルター。
- 孔径50nmを超えるマクロ細孔が、少なくとも5m2/g(Hg)の表面積を提供する、請求項1〜3のいずれか一項に記載のタバコ煙フィルター。
- マイクロ細孔容積が、最大でも0.26cm3/g(N2)である、請求項1〜4のいずれか一項に記載のタバコ煙フィルター。
- マイクロ細孔容積が、最大でも0.15cm3/g(N2)である、請求項1〜5のいずれか一項に記載のタバコ煙フィルター。
- 2〜50nmメソ細孔容積が、約0.3cm3/g(N2)である、請求項1〜6のいずれか一項に記載のタバコ煙フィルター。
- 2〜50nmメソ細孔容積が、0.4cm3/g(N2)を超えるか、または0.5cm3/g(N2)を超える、請求項1〜6のいずれか一項に記載のタバコ煙フィルター。
- 7〜50nmメソ細孔容積が、少なくとも0.13cm3/g(Hg)である、請求項1〜8のいずれか一項に記載のタバコ煙フィルター。
- 7〜50nmメソ細孔容積が、0.3cm3/g(Hg)を超えるか、または0.5cm3/g(Hg)を超える、請求項1〜9のいずれか一項に記載のタバコ煙フィルター。
- 揮発性芳香剤と請求項1〜10のいずれか一項に記載のタバコ煙フィルターを含むフィルター付タバコ。
- 揮発性芳香剤がメントールを含む、請求項11に記載のフィルター付タバコ。
- 揮発性芳香剤が前記活性化炭素に適用される、請求項11または12に記載のフィルター付タバコ。
- 揮発性芳香剤が前記フィルターの一部または前記活性化炭素以外のタバコの一部に、および/または前記タバコ用容器に適用される、請求項11〜13のいずれか一項に記載のフィルター付タバコ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0227662A GB2395650B (en) | 2002-11-27 | 2002-11-27 | Tobacco smoke filter |
GB0227662.4 | 2002-11-27 | ||
PCT/GB2003/005151 WO2004047571A2 (en) | 2002-11-27 | 2003-11-26 | Tobacco smoke filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006507824A true JP2006507824A (ja) | 2006-03-09 |
JP4808969B2 JP4808969B2 (ja) | 2011-11-02 |
Family
ID=9948610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004554694A Expired - Fee Related JP4808969B2 (ja) | 2002-11-27 | 2003-11-26 | タバコ煙フィルター |
Country Status (17)
Country | Link |
---|---|
US (1) | US8402977B2 (ja) |
EP (1) | EP1571934B1 (ja) |
JP (1) | JP4808969B2 (ja) |
KR (1) | KR101078671B1 (ja) |
CN (1) | CN100475066C (ja) |
AT (1) | ATE370670T1 (ja) |
AU (1) | AU2003285527A1 (ja) |
BR (1) | BR0316656B1 (ja) |
CA (1) | CA2504850C (ja) |
CO (1) | CO5690517A2 (ja) |
DE (1) | DE60315884T2 (ja) |
ES (1) | ES2293050T3 (ja) |
GB (1) | GB2395650B (ja) |
MX (1) | MXPA05005621A (ja) |
PL (1) | PL203942B1 (ja) |
RU (1) | RU2332144C2 (ja) |
WO (1) | WO2004047571A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013011899A1 (ja) * | 2011-07-15 | 2013-01-24 | 日本たばこ産業株式会社 | 香料担持低吸着性粒子、シガレット用フィルタ、フィルタ付きシガレットおよび香料担持低吸着性粒子の製造方法 |
WO2013011898A1 (ja) * | 2011-07-15 | 2013-01-24 | 日本たばこ産業株式会社 | 香料担持吸着剤粒子、シガレット用フィルタ、フィルタ付きシガレットおよび香料担持吸着剤粒子の製造方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8408216B2 (en) * | 2004-12-22 | 2013-04-02 | Philip Morris Usa Inc. | Flavor carrier for use in smoking articles |
GB0506278D0 (en) | 2005-03-29 | 2005-05-04 | British American Tobacco Co | Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials |
US8247072B2 (en) | 2006-02-14 | 2012-08-21 | Eastman Chemical Company | Resol beads, methods of making them and methods of using them |
GB0904196D0 (en) | 2009-03-11 | 2009-04-22 | British American Tobacco Co | Methods for increasing mesopores in adsorbents |
US9386803B2 (en) * | 2010-01-06 | 2016-07-12 | Celanese Acetate Llc | Tobacco smoke filter for smoking device with porous mass of active particulate |
GB201007667D0 (en) * | 2010-05-07 | 2010-06-23 | British American Tobacco Co | Method of preparing porous carbon |
CN102398903A (zh) * | 2010-09-10 | 2012-04-04 | 英美烟草(投资)有限公司 | 活性碳材料 |
US9138017B2 (en) | 2010-10-15 | 2015-09-22 | Celanese Acetate Llc | Apparatuses, systems, and associated methods for forming porous masses for smoke filter |
GB201110369D0 (en) | 2011-06-17 | 2011-08-03 | Filtrona Filter Prod Dev Co | Tobacco smoke filter with activated carbon |
CN102920021B (zh) * | 2012-11-16 | 2013-10-23 | 湖南中烟工业有限责任公司 | 一种具有降低主流烟气中苯酚含量作用添加剂及其制备和应用方法 |
GB201318055D0 (en) | 2013-10-11 | 2013-11-27 | British American Tobacco Co | Additive Releasing Materials |
MY178664A (en) | 2013-12-20 | 2020-10-20 | Philip Morris Products Sa | Smoking article having a filter including a capsule |
CN105011361B (zh) * | 2015-07-17 | 2018-11-09 | 云南中烟工业有限责任公司 | 一种液体分子嵌入式非燃烧加香材料的制备方法 |
CN113841922B (zh) * | 2021-10-09 | 2023-03-10 | 湖北中烟工业有限责任公司 | 一种复合香型烟用香精香料的制备方法及其应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027375A (ja) * | 1983-07-21 | 1985-02-12 | 日本たばこ産業株式会社 | たばこ煙用フイルタ− |
JPH10279986A (ja) * | 1997-04-01 | 1998-10-20 | Japan Tobacco Inc | 分岐αデキストリンに親油性香料を包接させた加香剤およびこれを用いた喫煙物品 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3108142A (en) * | 1957-07-16 | 1963-10-22 | Basf Ag | Catalytic hydrogenation of carbocyclic compounds having olefinic double linkages |
US3636957A (en) * | 1971-03-05 | 1972-01-25 | Charles M Saffer Jr | Cigar smoke filter and method for improving the quality of cigar smoke |
US5187141A (en) * | 1990-08-24 | 1993-02-16 | Jha Mahesh C | Process for the manufacture of activated carbon from coal by mild gasification and hydrogenation |
RU2064281C1 (ru) | 1994-03-25 | 1996-07-27 | Маргарита Яковлевна Малахова | Сигарета с фильтром |
EP1408780A2 (en) * | 2000-11-10 | 2004-04-21 | Vector Tobacco Ltd. | Method and product for removing carcinogens from tobacco smoke |
-
2002
- 2002-11-27 GB GB0227662A patent/GB2395650B/en not_active Expired - Lifetime
-
2003
- 2003-11-26 AT AT03778524T patent/ATE370670T1/de active
- 2003-11-26 JP JP2004554694A patent/JP4808969B2/ja not_active Expired - Fee Related
- 2003-11-26 US US10/536,943 patent/US8402977B2/en active Active
- 2003-11-26 AU AU2003285527A patent/AU2003285527A1/en not_active Abandoned
- 2003-11-26 DE DE60315884T patent/DE60315884T2/de not_active Expired - Lifetime
- 2003-11-26 BR BRPI0316656-2A patent/BR0316656B1/pt not_active IP Right Cessation
- 2003-11-26 ES ES03778524T patent/ES2293050T3/es not_active Expired - Lifetime
- 2003-11-26 MX MXPA05005621A patent/MXPA05005621A/es active IP Right Grant
- 2003-11-26 KR KR1020057009336A patent/KR101078671B1/ko active IP Right Grant
- 2003-11-26 EP EP03778524A patent/EP1571934B1/en not_active Expired - Lifetime
- 2003-11-26 PL PL376937A patent/PL203942B1/pl unknown
- 2003-11-26 WO PCT/GB2003/005151 patent/WO2004047571A2/en active IP Right Grant
- 2003-11-26 CA CA2504850A patent/CA2504850C/en not_active Expired - Lifetime
- 2003-11-26 CN CNB2003801042459A patent/CN100475066C/zh not_active Expired - Fee Related
- 2003-11-26 RU RU2005114744/12A patent/RU2332144C2/ru active
-
2005
- 2005-05-27 CO CO05051745A patent/CO5690517A2/es active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6027375A (ja) * | 1983-07-21 | 1985-02-12 | 日本たばこ産業株式会社 | たばこ煙用フイルタ− |
JPH10279986A (ja) * | 1997-04-01 | 1998-10-20 | Japan Tobacco Inc | 分岐αデキストリンに親油性香料を包接させた加香剤およびこれを用いた喫煙物品 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013011899A1 (ja) * | 2011-07-15 | 2013-01-24 | 日本たばこ産業株式会社 | 香料担持低吸着性粒子、シガレット用フィルタ、フィルタ付きシガレットおよび香料担持低吸着性粒子の製造方法 |
WO2013011898A1 (ja) * | 2011-07-15 | 2013-01-24 | 日本たばこ産業株式会社 | 香料担持吸着剤粒子、シガレット用フィルタ、フィルタ付きシガレットおよび香料担持吸着剤粒子の製造方法 |
CN103649287A (zh) * | 2011-07-15 | 2014-03-19 | 日本烟草产业株式会社 | 香料担载低吸附性粒子、香烟用过滤嘴、带过滤嘴的香烟及香料担载低吸附性粒子的制造方法 |
CN103703116A (zh) * | 2011-07-15 | 2014-04-02 | 日本烟草产业株式会社 | 香料担载吸附剂粒子、香烟用过滤嘴、带过滤嘴的香烟及香料担载吸附剂粒子的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
GB0227662D0 (en) | 2003-01-08 |
AU2003285527A1 (en) | 2004-06-18 |
RU2332144C2 (ru) | 2008-08-27 |
BR0316656A (pt) | 2005-10-18 |
CO5690517A2 (es) | 2006-10-31 |
ES2293050T3 (es) | 2008-03-16 |
PL203942B1 (pl) | 2009-11-30 |
KR20050085146A (ko) | 2005-08-29 |
RU2005114744A (ru) | 2006-01-20 |
DE60315884D1 (de) | 2007-10-04 |
EP1571934B1 (en) | 2007-08-22 |
AU2003285527A8 (en) | 2004-06-18 |
CA2504850A1 (en) | 2004-06-10 |
EP1571934A2 (en) | 2005-09-14 |
KR101078671B1 (ko) | 2011-11-01 |
CA2504850C (en) | 2013-01-29 |
DE60315884T2 (de) | 2008-05-15 |
GB2395650B (en) | 2005-09-07 |
JP4808969B2 (ja) | 2011-11-02 |
MXPA05005621A (es) | 2005-11-23 |
PL376937A1 (pl) | 2006-01-09 |
WO2004047571A3 (en) | 2004-09-16 |
GB2395650A (en) | 2004-06-02 |
BR0316656B1 (pt) | 2012-08-07 |
WO2004047571A2 (en) | 2004-06-10 |
CN100475066C (zh) | 2009-04-08 |
US20060130856A1 (en) | 2006-06-22 |
CN1717185A (zh) | 2006-01-04 |
ATE370670T1 (de) | 2007-09-15 |
US8402977B2 (en) | 2013-03-26 |
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