WO2004026053A1 - Filter for cigarette - Google Patents
Filter for cigarette Download PDFInfo
- Publication number
- WO2004026053A1 WO2004026053A1 PCT/JP2003/011724 JP0311724W WO2004026053A1 WO 2004026053 A1 WO2004026053 A1 WO 2004026053A1 JP 0311724 W JP0311724 W JP 0311724W WO 2004026053 A1 WO2004026053 A1 WO 2004026053A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- amino acid
- basic amino
- salt
- tobacco
- Prior art date
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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
Definitions
- an ordinary filter medium such as acetate tow, paper, or pulp nonwoven fabric is used. Can be done.
- the base file contained 3.5 mg of L-arginine in the evening, and the water content was varied.
- filters having different water contents were connected to the tobacco section, and the amount of formaldehyde outflow (/ g / cig) in mainstream smoke was measured according to the above-described measurement method.
- Figure 4 shows the results. From Fig. 4, it can be seen that when the L-arginine content in the filter is 3.5 mg and the water content is 5 mg or more, formaldehyde in mainstream smoke can be effectively reduced. Understand.
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003264421A AU2003264421A1 (en) | 2002-09-19 | 2003-09-12 | Filter for cigarette |
JP2004537558A JP4224459B2 (en) | 2002-09-19 | 2003-09-12 | Tobacco filter |
ES03797591.9T ES2450926T3 (en) | 2002-09-19 | 2003-09-12 | Cigarette filter |
DK03797591.9T DK1541043T3 (en) | 2002-09-19 | 2003-09-12 | Filter for cigarette |
EP03797591.9A EP1541043B1 (en) | 2002-09-19 | 2003-09-12 | Filter for cigarette |
CA002499648A CA2499648C (en) | 2002-09-19 | 2003-09-12 | Cigarette filter |
UAA200503585A UA78604C2 (en) | 2002-09-19 | 2003-12-09 | Cigarette filter |
US11/081,702 US20050211260A1 (en) | 2002-09-19 | 2005-03-17 | Cigarette filter |
HK05111185.7A HK1079059A1 (en) | 2002-09-19 | 2005-12-07 | Cigarette filter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-273287 | 2002-09-19 | ||
JP2002273287 | 2002-09-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/081,702 Continuation US20050211260A1 (en) | 2002-09-19 | 2005-03-17 | Cigarette filter |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004026053A1 true WO2004026053A1 (en) | 2004-04-01 |
Family
ID=32024952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/011724 WO2004026053A1 (en) | 2002-09-19 | 2003-09-12 | Filter for cigarette |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP1541043B1 (en) |
JP (1) | JP4224459B2 (en) |
KR (1) | KR100641726B1 (en) |
CN (1) | CN100496313C (en) |
AU (1) | AU2003264421A1 (en) |
CA (1) | CA2499648C (en) |
DK (1) | DK1541043T3 (en) |
ES (1) | ES2450926T3 (en) |
HK (1) | HK1079059A1 (en) |
MY (1) | MY135473A (en) |
PT (1) | PT1541043E (en) |
RU (1) | RU2291658C2 (en) |
TW (1) | TWI281380B (en) |
UA (1) | UA78604C2 (en) |
WO (1) | WO2004026053A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009031248A1 (en) * | 2007-09-05 | 2009-03-12 | Daicel Chemical Industries, Ltd. | Composition containing amino compound and silica gel, and tobacco filter |
WO2009031246A1 (en) * | 2007-09-05 | 2009-03-12 | Daicel Chemical Industries, Ltd. | Tobacco filter material and tobacco filter |
JP2010526550A (en) * | 2007-05-16 | 2010-08-05 | ビオヒット・ユルキネン・オサケユキテュア | Filter for tobacco products |
JP7327877B2 (en) | 2018-01-31 | 2023-08-16 | ケーティー アンド ジー コーポレイション | Aerosol generation system |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI629008B (en) | 2012-10-22 | 2018-07-11 | 菲利浦莫里斯製品股份有限公司 | Filter segment comprising an acetate salt and glycerine |
CN103099310A (en) * | 2013-02-04 | 2013-05-15 | 红云红河烟草(集团)有限责任公司 | Tobacco moistening agent and application thereof |
GB201412752D0 (en) | 2014-07-17 | 2014-09-03 | Nicoventures Holdings Ltd | Electronic vapour provision system |
WO2023218713A1 (en) * | 2022-05-13 | 2023-11-16 | 日本たばこ産業株式会社 | Filter, smoking article, and method for reducing amount of specific components included in smoke flow or aerosol |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2968306A (en) | 1956-02-29 | 1961-01-17 | Eastman Kodak Co | Tobacco smoke filter capable of selective removal of aldehydes |
GB2077737A (en) | 1980-05-20 | 1981-12-23 | Bat Cigarettenfab Gmbh | Fibrous material for tobacco smoke filter |
JPS62232371A (en) * | 1986-03-31 | 1987-10-12 | 三井東圧化学株式会社 | Filter for combustion gas of tobacco |
GB2230687A (en) | 1989-04-28 | 1990-10-31 | Pecsi Dohanygyar | Highly efficient tobacco smoke filter |
US5860428A (en) | 1993-01-11 | 1999-01-19 | Craig Lesser | Cigarette filter containing a humectant |
JPH11500926A (en) * | 1995-12-19 | 1999-01-26 | レッサー,クレイグ | Cigarette filter containing microcapsules |
-
2003
- 2003-09-12 KR KR20057004499A patent/KR100641726B1/en active IP Right Grant
- 2003-09-12 JP JP2004537558A patent/JP4224459B2/en not_active Expired - Fee Related
- 2003-09-12 DK DK03797591.9T patent/DK1541043T3/en active
- 2003-09-12 ES ES03797591.9T patent/ES2450926T3/en not_active Expired - Lifetime
- 2003-09-12 EP EP03797591.9A patent/EP1541043B1/en not_active Expired - Lifetime
- 2003-09-12 RU RU2005111547/12A patent/RU2291658C2/en active
- 2003-09-12 CA CA002499648A patent/CA2499648C/en not_active Expired - Fee Related
- 2003-09-12 WO PCT/JP2003/011724 patent/WO2004026053A1/en active Application Filing
- 2003-09-12 AU AU2003264421A patent/AU2003264421A1/en not_active Abandoned
- 2003-09-12 PT PT03797591T patent/PT1541043E/en unknown
- 2003-09-12 CN CNB038221535A patent/CN100496313C/en not_active Expired - Fee Related
- 2003-09-18 TW TW92125709A patent/TWI281380B/en not_active IP Right Cessation
- 2003-09-18 MY MYPI20033569 patent/MY135473A/en unknown
- 2003-12-09 UA UAA200503585A patent/UA78604C2/en unknown
-
2005
- 2005-12-07 HK HK05111185.7A patent/HK1079059A1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2968306A (en) | 1956-02-29 | 1961-01-17 | Eastman Kodak Co | Tobacco smoke filter capable of selective removal of aldehydes |
GB2077737A (en) | 1980-05-20 | 1981-12-23 | Bat Cigarettenfab Gmbh | Fibrous material for tobacco smoke filter |
JPS62232371A (en) * | 1986-03-31 | 1987-10-12 | 三井東圧化学株式会社 | Filter for combustion gas of tobacco |
GB2230687A (en) | 1989-04-28 | 1990-10-31 | Pecsi Dohanygyar | Highly efficient tobacco smoke filter |
US5860428A (en) | 1993-01-11 | 1999-01-19 | Craig Lesser | Cigarette filter containing a humectant |
JPH11500926A (en) * | 1995-12-19 | 1999-01-26 | レッサー,クレイグ | Cigarette filter containing microcapsules |
Non-Patent Citations (1)
Title |
---|
See also references of EP1541043A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010526550A (en) * | 2007-05-16 | 2010-08-05 | ビオヒット・ユルキネン・オサケユキテュア | Filter for tobacco products |
WO2009031248A1 (en) * | 2007-09-05 | 2009-03-12 | Daicel Chemical Industries, Ltd. | Composition containing amino compound and silica gel, and tobacco filter |
WO2009031246A1 (en) * | 2007-09-05 | 2009-03-12 | Daicel Chemical Industries, Ltd. | Tobacco filter material and tobacco filter |
JP7327877B2 (en) | 2018-01-31 | 2023-08-16 | ケーティー アンド ジー コーポレイション | Aerosol generation system |
Also Published As
Publication number | Publication date |
---|---|
AU2003264421A1 (en) | 2004-04-08 |
JP4224459B2 (en) | 2009-02-12 |
HK1079059A1 (en) | 2006-03-31 |
PT1541043E (en) | 2014-04-10 |
RU2005111547A (en) | 2005-09-20 |
EP1541043B1 (en) | 2014-03-05 |
EP1541043A1 (en) | 2005-06-15 |
ES2450926T3 (en) | 2014-03-25 |
UA78604C2 (en) | 2007-04-10 |
JPWO2004026053A1 (en) | 2006-01-12 |
CA2499648A1 (en) | 2004-04-01 |
DK1541043T3 (en) | 2014-03-17 |
KR100641726B1 (en) | 2006-11-10 |
EP1541043A4 (en) | 2010-10-20 |
CN1681405A (en) | 2005-10-12 |
CN100496313C (en) | 2009-06-10 |
CA2499648C (en) | 2008-12-16 |
TW200406161A (en) | 2004-05-01 |
RU2291658C2 (en) | 2007-01-20 |
KR20050057365A (en) | 2005-06-16 |
MY135473A (en) | 2008-04-30 |
TWI281380B (en) | 2007-05-21 |
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