WO2008152948A1 - シガレットフィルタ用活性炭およびフィルタ付シガレット - Google Patents

シガレットフィルタ用活性炭およびフィルタ付シガレット Download PDF

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Publication number
WO2008152948A1
WO2008152948A1 PCT/JP2008/060223 JP2008060223W WO2008152948A1 WO 2008152948 A1 WO2008152948 A1 WO 2008152948A1 JP 2008060223 W JP2008060223 W JP 2008060223W WO 2008152948 A1 WO2008152948 A1 WO 2008152948A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
cigarette
activated carbon
disclosed
inorganic acid
Prior art date
Application number
PCT/JP2008/060223
Other languages
English (en)
French (fr)
Inventor
Noritoshi Fujita
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 WO2008152948A1 publication Critical patent/WO2008152948A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

　本発明のフィルタ付シガレットは、無機酸で処理した活性炭からなるシガレットフィルタ用活性炭を含むフィルタを備える。
PCT/JP2008/060223 2007-06-15 2008-06-03 シガレットフィルタ用活性炭およびフィルタ付シガレット WO2008152948A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-159068 2007-06-15
JP2007159068A JP2010193718A (ja) 2007-06-15 2007-06-15 シガレットフィルタ用活性炭およびフィルタ付シガレット

Publications (1)

Publication Number Publication Date
WO2008152948A1 true WO2008152948A1 (ja) 2008-12-18

Family

ID=40129558

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060223 WO2008152948A1 (ja) 2007-06-15 2008-06-03 シガレットフィルタ用活性炭およびフィルタ付シガレット

Country Status (3)

Country Link
JP (1) JP2010193718A (ja)
TW (1) TW200927002A (ja)
WO (1) WO2008152948A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016172685A (ja) * 2015-03-17 2016-09-29 シャープ株式会社 アンモニア処理をした多孔質炭素材料及びそのホルムアルデヒド吸着への応用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054669A (ja) * 1983-09-06 1985-03-29 東洋紡績株式会社 タバコ煙フイルタ−用選択吸着剤
JPH06154595A (ja) * 1992-11-19 1994-06-03 Kanebo Ltd 圧力スイング吸着装置用分子ふるい炭素
JPH11188258A (ja) * 1997-12-26 1999-07-13 Matsushita Seiko Co Ltd アルデヒド類除去剤
JP2002042041A (ja) * 2000-07-31 2002-02-08 Ebara Corp 吸着材の設計方法
JP2008069492A (ja) * 2006-09-15 2008-03-27 Japan Science & Technology Agency 不織布状活性炭の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054669A (ja) * 1983-09-06 1985-03-29 東洋紡績株式会社 タバコ煙フイルタ−用選択吸着剤
JPH06154595A (ja) * 1992-11-19 1994-06-03 Kanebo Ltd 圧力スイング吸着装置用分子ふるい炭素
JPH11188258A (ja) * 1997-12-26 1999-07-13 Matsushita Seiko Co Ltd アルデヒド類除去剤
JP2002042041A (ja) * 2000-07-31 2002-02-08 Ebara Corp 吸着材の設計方法
JP2008069492A (ja) * 2006-09-15 2008-03-27 Japan Science & Technology Agency 不織布状活性炭の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016172685A (ja) * 2015-03-17 2016-09-29 シャープ株式会社 アンモニア処理をした多孔質炭素材料及びそのホルムアルデヒド吸着への応用

Also Published As

Publication number Publication date
JP2010193718A (ja) 2010-09-09
TW200927002A (en) 2009-07-01

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