WO2003056947A1 - Smoking filter and smoking article - Google Patents

Smoking filter and smoking article Download PDF

Info

Publication number
WO2003056947A1
WO2003056947A1 PCT/JP2003/000036 JP0300036W WO03056947A1 WO 2003056947 A1 WO2003056947 A1 WO 2003056947A1 JP 0300036 W JP0300036 W JP 0300036W WO 03056947 A1 WO03056947 A1 WO 03056947A1
Authority
WO
WIPO (PCT)
Prior art keywords
smoking
filter
article
smoking filter
smoking article
Prior art date
Application number
PCT/JP2003/000036
Other languages
French (fr)
Japanese (ja)
Inventor
Takashi Sasaki
Masafumi Tarora
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.
Priority to CA2472385A priority Critical patent/CA2472385C/en
Priority to ES03701015.4T priority patent/ES2563032T3/en
Priority to KR1020047010408A priority patent/KR100912311B1/en
Priority to EP03701015.4A priority patent/EP1470761B1/en
Priority to JP2003557319A priority patent/JP3895327B2/en
Priority to DK03701015.4T priority patent/DK1470761T3/en
Priority to AU2003202479A priority patent/AU2003202479A1/en
Priority to UA20040806603A priority patent/UA77052C2/en
Publication of WO2003056947A1 publication Critical patent/WO2003056947A1/en
Priority to US10/885,088 priority patent/US20040237983A1/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
    • 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
    • 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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials

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)
  • Filtering Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A smoking filter containing a hydrotalcite compound having a layered structure wherein a large number of metal hydroxide octahedral layers are laminated on each other. Using this smoking filter, formaldehyde in the main smoke can be selectively eliminated.
PCT/JP2003/000036 2002-01-08 2003-01-07 Smoking filter and smoking article WO2003056947A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA2472385A CA2472385C (en) 2002-01-08 2003-01-07 Smoking filter and smoking article
ES03701015.4T ES2563032T3 (en) 2002-01-08 2003-01-07 Smoking filter and smoking article
KR1020047010408A KR100912311B1 (en) 2002-01-08 2003-01-07 Smoking filter and smoking article
EP03701015.4A EP1470761B1 (en) 2002-01-08 2003-01-07 Smoking filter and smoking article
JP2003557319A JP3895327B2 (en) 2002-01-08 2003-01-07 cigarette
DK03701015.4T DK1470761T3 (en) 2002-01-08 2003-01-07 Smoking filter and smoking article
AU2003202479A AU2003202479A1 (en) 2002-01-08 2003-01-07 Smoking filter and smoking article
UA20040806603A UA77052C2 (en) 2002-01-08 2003-07-01 Smoking filter and smoking article
US10/885,088 US20040237983A1 (en) 2002-01-08 2004-07-07 Smoking filter and smoking article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002/1509 2002-01-08
JP2002001509 2002-01-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/885,088 Continuation US20040237983A1 (en) 2002-01-08 2004-07-07 Smoking filter and smoking article

Publications (1)

Publication Number Publication Date
WO2003056947A1 true WO2003056947A1 (en) 2003-07-17

Family

ID=19190626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/000036 WO2003056947A1 (en) 2002-01-08 2003-01-07 Smoking filter and smoking article

Country Status (15)

Country Link
US (1) US20040237983A1 (en)
EP (1) EP1470761B1 (en)
JP (1) JP3895327B2 (en)
KR (1) KR100912311B1 (en)
CN (2) CN1612701A (en)
AU (1) AU2003202479A1 (en)
CA (1) CA2472385C (en)
DK (1) DK1470761T3 (en)
ES (1) ES2563032T3 (en)
MY (1) MY146655A (en)
PT (1) PT1470761E (en)
RU (1) RU2291657C2 (en)
TW (1) TWI324049B (en)
UA (1) UA77052C2 (en)
WO (1) WO2003056947A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006181537A (en) * 2004-12-28 2006-07-13 Tomita Pharmaceutical Co Ltd Formaldehyde gas treatment agent and formaldehyde gas treatment method
WO2006092962A1 (en) * 2005-02-28 2006-09-08 Japan Tobacco Inc. Multi-filter rod inspection device for cigarettes
JP2008515411A (en) * 2004-10-06 2008-05-15 ローディア アセトウ ゲーエムベーハー Tobacco smoke filters or filter elements containing additives
EP2540174A1 (en) 2011-06-29 2013-01-02 Daicel Chemical Industries, Ltd. Tobacco Filter Containing Magnesium Aluminometasilicate
WO2013084661A1 (en) * 2011-12-06 2013-06-13 日本たばこ産業株式会社 Cigarette filter and cigarette
JP2013523113A (en) * 2010-03-26 2013-06-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Smoking articles containing alkanoylated glycosides and methods of making
JP2016105718A (en) * 2010-03-24 2016-06-16 エッセントラ フィルター プロダクツ ディベロップメント カンパニー プライベート リミティド Tobacco smoke filter
US9386802B2 (en) 2010-11-11 2016-07-12 Daicel Corporation Composite particle, cigarette filter and process for producing the same, and cigarette
JP2016215168A (en) * 2015-05-25 2016-12-22 住江織物株式会社 Harmful gas removal filter
WO2017168516A1 (en) * 2016-03-28 2017-10-05 日本たばこ産業株式会社 Filter for smoking article, smoking article, and process for producing filter for smoking article
WO2018235761A1 (en) 2017-06-19 2018-12-27 日本たばこ産業株式会社 Smoking article filter and production method therefor
WO2020153491A1 (en) 2019-01-25 2020-07-30 日本たばこ産業株式会社 Filter for smoking article

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5126868B2 (en) * 2006-12-25 2013-01-23 株式会社ダイセル Filter material made of porous material and cigarette filter using the same
JP5800460B2 (en) 2010-02-01 2015-10-28 株式会社ダイセル Cigarette filters containing magnesium metasilicate aluminate
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
CN102551206A (en) * 2012-01-04 2012-07-11 安徽中烟工业有限责任公司 Cigarette filter containing layered double hydroxide and capable of reducing harmful ingredient emission in cigarette mainstream smoke
JP7150719B2 (en) * 2016-12-29 2022-10-11 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Smoking article filter with amorphous magnesium carbonate
CN110639283A (en) * 2019-09-16 2020-01-03 江苏清荷材料科技有限公司 Method for preparing air filter screen by adopting attapulgite composite material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63248380A (en) * 1987-04-06 1988-10-14 三井東圧化学株式会社 Radical catching agent for tobacco smoke
JPH1052478A (en) * 1996-06-04 1998-02-24 Zeon Kasei Co Ltd Deodorant and deodorizing filter and deodorizing device therewith
JPH10280298A (en) * 1997-04-03 1998-10-20 Toagosei Co Ltd Deodorizing sheet

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740011A1 (en) * 1977-09-06 1979-03-08 Bat Cigarettenfab Gmbh METHOD FOR REMOVING NITROGEN MONOXIDE AND CARBON MONOXIDE FROM TOBACCO SMOKE AND TOBACCO MATERIAL, SMOKE FILTER AND CIGARETTE PAPER FOR ITS IMPLEMENTATION
US5360023A (en) * 1988-05-16 1994-11-01 R. J. Reynolds Tobacco Company Cigarette filter
US5362457A (en) * 1992-08-13 1994-11-08 Aluminum Company Of America Direct synthesis of anion substituted hydrotalcite
DE4322966C2 (en) * 1993-07-09 1995-10-26 Rhodia Ag Rhone Poulenc Cellulose acetate molded structures and their use as filter tow and tobacco smoke filter element
US5509430A (en) * 1993-12-14 1996-04-23 American Filtrona Corporation Bicomponent fibers and tobacco smoke filters formed therefrom
JPH11553A (en) * 1997-06-13 1999-01-06 Nippon Steel Corp Deodorizing material and its production
JP2001300220A (en) * 2000-04-20 2001-10-30 Zeon Kasei Co Ltd Air cleaning filter apparatus
ITPI20010014A1 (en) * 2001-03-05 2002-09-05 Ivo Pera COMPOUND FOR FILTERS FOR CIGARETTES, OR OTHER SMOKING ITEMS, BASED ON ANTIOXIDANT SUBSTANCES AND THE FILTER SO OBTAINED
JP2003155696A (en) * 2001-11-16 2003-05-30 Oji Paper Co Ltd Cigarette paper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63248380A (en) * 1987-04-06 1988-10-14 三井東圧化学株式会社 Radical catching agent for tobacco smoke
JPH1052478A (en) * 1996-06-04 1998-02-24 Zeon Kasei Co Ltd Deodorant and deodorizing filter and deodorizing device therewith
JPH10280298A (en) * 1997-04-03 1998-10-20 Toagosei Co Ltd Deodorizing sheet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1470761A4 *

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008515411A (en) * 2004-10-06 2008-05-15 ローディア アセトウ ゲーエムベーハー Tobacco smoke filters or filter elements containing additives
JP4556026B2 (en) * 2004-12-28 2010-10-06 富田製薬株式会社 Formaldehyde gas treating agent and formaldehyde gas treating method
JP2006181537A (en) * 2004-12-28 2006-07-13 Tomita Pharmaceutical Co Ltd Formaldehyde gas treatment agent and formaldehyde gas treatment method
WO2006092962A1 (en) * 2005-02-28 2006-09-08 Japan Tobacco Inc. Multi-filter rod inspection device for cigarettes
JP2016105718A (en) * 2010-03-24 2016-06-16 エッセントラ フィルター プロダクツ ディベロップメント カンパニー プライベート リミティド Tobacco smoke filter
JP2013523113A (en) * 2010-03-26 2013-06-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム Smoking articles containing alkanoylated glycosides and methods of making
US9386802B2 (en) 2010-11-11 2016-07-12 Daicel Corporation Composite particle, cigarette filter and process for producing the same, and cigarette
EP2540174A1 (en) 2011-06-29 2013-01-02 Daicel Chemical Industries, Ltd. Tobacco Filter Containing Magnesium Aluminometasilicate
JPWO2013084661A1 (en) * 2011-12-06 2015-04-27 日本たばこ産業株式会社 Cigarette filter and cigarette
WO2013084661A1 (en) * 2011-12-06 2013-06-13 日本たばこ産業株式会社 Cigarette filter and cigarette
JP2016215168A (en) * 2015-05-25 2016-12-22 住江織物株式会社 Harmful gas removal filter
WO2017168516A1 (en) * 2016-03-28 2017-10-05 日本たばこ産業株式会社 Filter for smoking article, smoking article, and process for producing filter for smoking article
JPWO2017168516A1 (en) * 2016-03-28 2018-08-02 日本たばこ産業株式会社 Filter for smoking article, smoking article, and method for producing filter for smoking article
WO2018235761A1 (en) 2017-06-19 2018-12-27 日本たばこ産業株式会社 Smoking article filter and production method therefor
JPWO2018235761A1 (en) * 2017-06-19 2020-01-09 日本たばこ産業株式会社 Smoking article filter and method of manufacturing the same
US11576428B2 (en) 2017-06-19 2023-02-14 Japan Tobacco Inc. Smoking article filter and method of manufacturing the same
WO2020153491A1 (en) 2019-01-25 2020-07-30 日本たばこ産業株式会社 Filter for smoking article
JPWO2020153491A1 (en) * 2019-01-25 2021-11-18 日本たばこ産業株式会社 Filter for smoking goods

Also Published As

Publication number Publication date
CN102028307A (en) 2011-04-27
KR100912311B1 (en) 2009-08-14
JPWO2003056947A1 (en) 2005-05-12
CA2472385A1 (en) 2003-07-17
CN1612701A (en) 2005-05-04
UA77052C2 (en) 2006-10-16
EP1470761A4 (en) 2009-05-27
JP3895327B2 (en) 2007-03-22
MY146655A (en) 2012-09-14
AU2003202479A1 (en) 2003-07-24
DK1470761T3 (en) 2016-02-15
EP1470761A1 (en) 2004-10-27
RU2004124060A (en) 2006-01-27
CA2472385C (en) 2011-08-02
TW200301681A (en) 2003-07-16
KR20040073534A (en) 2004-08-19
RU2291657C2 (en) 2007-01-20
ES2563032T3 (en) 2016-03-10
TWI324049B (en) 2010-05-01
PT1470761E (en) 2016-03-18
US20040237983A1 (en) 2004-12-02
EP1470761B1 (en) 2015-12-30

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