US20040237983A1 - Smoking filter and smoking article - Google Patents

Smoking filter and smoking article Download PDF

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Publication number
US20040237983A1
US20040237983A1 US10/885,088 US88508804A US2004237983A1 US 20040237983 A1 US20040237983 A1 US 20040237983A1 US 88508804 A US88508804 A US 88508804A US 2004237983 A1 US2004237983 A1 US 2004237983A1
Authority
US
United States
Prior art keywords
filter
smoking
acid
hydrotalcite
hydrotalcite compound
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.)
Abandoned
Application number
US10/885,088
Other languages
English (en)
Inventor
Takashi Sasaki
Masafumi Tarora
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
Assigned to JAPAN TOBACCO INC. reassignment JAPAN TOBACCO INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SASAKI, TAKASHI, TARORA, MASAFUMI
Publication of US20040237983A1 publication Critical patent/US20040237983A1/en
Abandoned legal-status Critical Current

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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)
US10/885,088 2002-01-08 2004-07-07 Smoking filter and smoking article Abandoned US20040237983A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002001509 2002-01-08
JP2002-001509 2002-01-08
PCT/JP2003/000036 WO2003056947A1 (fr) 2002-01-08 2003-01-07 Filtre anti-fumee et article a fumer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/000036 Continuation WO2003056947A1 (fr) 2002-01-08 2003-01-07 Filtre anti-fumee et article a fumer

Publications (1)

Publication Number Publication Date
US20040237983A1 true US20040237983A1 (en) 2004-12-02

Family

ID=19190626

Family Applications (1)

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

Country Status (15)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8978662B2 (en) 2010-02-01 2015-03-17 Daicel Chemical Industries, Ltd. Tobacco filter containing magnesium aluminometasilicate
US9386802B2 (en) 2010-11-11 2016-07-12 Daicel Corporation Composite particle, cigarette filter and process for producing the same, and cigarette
US11576428B2 (en) * 2017-06-19 2023-02-14 Japan Tobacco Inc. Smoking article filter and method of manufacturing the same

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004048651A1 (de) * 2004-10-06 2006-04-13 Rhodia Acetow Gmbh Tabakrauchfilter oder -filterelemente mit einem Gehalt an Zusatzstoffen
JP4556026B2 (ja) * 2004-12-28 2010-10-06 富田製薬株式会社 ホルムアルデヒドガス処理剤及びホルムアルデヒドガス処理方法
JP2008131856A (ja) * 2005-02-28 2008-06-12 Japan Tobacco Inc 多重フィルタロッドの検査装置
JP5126868B2 (ja) * 2006-12-25 2013-01-23 株式会社ダイセル 多孔質体からなるフィルタ素材およびそれを用いたたばこフィルタ
GB201004976D0 (en) * 2010-03-24 2010-05-12 Filtrona Int Ltd Tobacco smoke filter
US9034106B2 (en) * 2010-03-26 2015-05-19 Philip Morris Usa Inc. Smoking article including alkanoylated glycoside
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
EP2540174B1 (en) 2011-06-29 2017-06-21 Daicel Corporation Tobacco Filter Containing Magnesium Aluminometasilicate
WO2013084661A1 (ja) * 2011-12-06 2013-06-13 日本たばこ産業株式会社 シガレットフィルタおよびシガレット
CN102551206A (zh) * 2012-01-04 2012-07-11 安徽中烟工业有限责任公司 一种可降低卷烟主流烟气有害成分释放量的含层状双氢氧化物的卷烟滤嘴
JP6575993B2 (ja) * 2015-05-25 2019-09-18 住江織物株式会社 アンモニアガス、二酸化硫黄ガス及び二酸化窒素ガス除去フィルター
WO2017168516A1 (ja) * 2016-03-28 2017-10-05 日本たばこ産業株式会社 喫煙物品用フィルター、喫煙物品、および喫煙物品用フィルターの製造方法
RU2768552C2 (ru) * 2016-12-29 2022-03-24 Филип Моррис Продактс С.А. Фильтр курительного изделия с аморфным карбонатом магния
CN113347895A (zh) * 2019-01-25 2021-09-03 日本烟草产业株式会社 吸烟物品用滤嘴
CN110639283A (zh) * 2019-09-16 2020-01-03 江苏清荷材料科技有限公司 一种采用凹土复合材料制备空气滤网的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484583A (en) * 1992-08-13 1996-01-16 Aluminum Company Of America Filler material containing an anion substituted hydrotalcite

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740011A1 (de) * 1977-09-06 1979-03-08 Bat Cigarettenfab Gmbh Verfahren zur entfernung von stickstoffmonoxid und kohlenmonoxid aus tabaksrauch sowie tabakmaterial, rauchfilter und cigarettenpapier zu seiner durchfuehrung
JPS63248380A (ja) * 1987-04-06 1988-10-14 三井東圧化学株式会社 煙草煙用ラジカル捕捉剤
US5360023A (en) * 1988-05-16 1994-11-01 R. J. Reynolds Tobacco Company Cigarette filter
DE4322966C2 (de) * 1993-07-09 1995-10-26 Rhodia Ag Rhone Poulenc Aus Celluloseacetat geformte Gebilde und ihre Verwendung als Filtertow und Tabakrauchfilterelement
US5509430A (en) * 1993-12-14 1996-04-23 American Filtrona Corporation Bicomponent fibers and tobacco smoke filters formed therefrom
JP3745857B2 (ja) * 1996-06-04 2006-02-15 ゼオン化成株式会社 脱臭剤、それを用いた脱臭フィルタおよび脱臭装置
JPH10280298A (ja) * 1997-04-03 1998-10-20 Toagosei Co Ltd 消臭性シート
JPH11553A (ja) * 1997-06-13 1999-01-06 Nippon Steel Corp 脱臭材およびその製造方法
JP2001300220A (ja) * 2000-04-20 2001-10-30 Zeon Kasei Co Ltd 空気清浄用フィルタ装置
ITPI20010014A1 (it) * 2001-03-05 2002-09-05 Ivo Pera Composto per filtri per sigarette,o altri articoli da fumo,a base di sostanze antiossidanti ed il filtro cosi'ottenuto
JP2003155696A (ja) * 2001-11-16 2003-05-30 Oji Paper Co Ltd たばこ用巻紙

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484583A (en) * 1992-08-13 1996-01-16 Aluminum Company Of America Filler material containing an anion substituted hydrotalcite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8978662B2 (en) 2010-02-01 2015-03-17 Daicel Chemical Industries, Ltd. Tobacco filter containing magnesium aluminometasilicate
US9386802B2 (en) 2010-11-11 2016-07-12 Daicel Corporation Composite particle, cigarette filter and process for producing the same, and cigarette
US11576428B2 (en) * 2017-06-19 2023-02-14 Japan Tobacco Inc. Smoking article filter and method of manufacturing the same

Also Published As

Publication number Publication date
CA2472385C (en) 2011-08-02
EP1470761A4 (en) 2009-05-27
CN102028307A (zh) 2011-04-27
EP1470761B1 (en) 2015-12-30
TWI324049B (en) 2010-05-01
KR100912311B1 (ko) 2009-08-14
JP3895327B2 (ja) 2007-03-22
CN1612701A (zh) 2005-05-04
EP1470761A1 (en) 2004-10-27
UA77052C2 (en) 2006-10-16
TW200301681A (en) 2003-07-16
ES2563032T3 (es) 2016-03-10
MY146655A (en) 2012-09-14
RU2004124060A (ru) 2006-01-27
AU2003202479A1 (en) 2003-07-24
JPWO2003056947A1 (ja) 2005-05-12
DK1470761T3 (en) 2016-02-15
WO2003056947A1 (fr) 2003-07-17
CA2472385A1 (en) 2003-07-17
PT1470761E (pt) 2016-03-18
KR20040073534A (ko) 2004-08-19
RU2291657C2 (ru) 2007-01-20

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Legal Events

Date Code Title Description
AS Assignment

Owner name: JAPAN TOBACCO INC., JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SASAKI, TAKASHI;TARORA, MASAFUMI;REEL/FRAME:015555/0753

Effective date: 20040622

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION