JPH02273169A - Filter material for tobacco - Google Patents

Filter material for tobacco

Info

Publication number
JPH02273169A
JPH02273169A JP9615889A JP9615889A JPH02273169A JP H02273169 A JPH02273169 A JP H02273169A JP 9615889 A JP9615889 A JP 9615889A JP 9615889 A JP9615889 A JP 9615889A JP H02273169 A JPH02273169 A JP H02273169A
Authority
JP
Japan
Prior art keywords
pref
wt
phenolic resin
material
pts
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.)
Pending
Application number
JP9615889A
Inventor
Shinro Katsura
Original Assignee
Mitsui Petrochem Ind Ltd
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 Mitsui Petrochem Ind Ltd filed Critical Mitsui Petrochem Ind Ltd
Priority to JP9615889A priority Critical patent/JPH02273169A/en
Publication of JPH02273169A publication Critical patent/JPH02273169A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To obtain the title material capable of adsorbing a large quantity of the toxic components and offensive odor of tobacco at high rate by using as a raw material a carbonaceous porous form produced by carbonizing and activating a phenolic resin foam.
CONSTITUTION: A phenolic resin foam such as of resol-type phenolic resin is carbonized and put to activation treatment to produce granular product of an activated carbonaceous porous form 0.05-0.5g/cm3 n bulk density, 85-95 (pref. 88-92)wt.% in carbon content, ≥500m2/g in specific surface area and pref. 10μm-1mm in granular size. Thence, 0.1-100 (pref. 5-30) pts.wt. of the granular product is mixed with 100 pts.wt. of an established fibrous material for filter through a conventional process to adhere to the material.
COPYRIGHT: (C)1990,JPO&Japio
JP9615889A 1989-04-14 1989-04-14 Filter material for tobacco Pending JPH02273169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9615889A JPH02273169A (en) 1989-04-14 1989-04-14 Filter material for tobacco

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9615889A JPH02273169A (en) 1989-04-14 1989-04-14 Filter material for tobacco

Publications (1)

Publication Number Publication Date
JPH02273169A true JPH02273169A (en) 1990-11-07

Family

ID=14157551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9615889A Pending JPH02273169A (en) 1989-04-14 1989-04-14 Filter material for tobacco

Country Status (1)

Country Link
JP (1) JPH02273169A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004508470A (en) * 2000-09-18 2004-03-18 ロスマンズ、ベンソン アンド ヘッジズ インコーポレイテッドRothmans,Benson & Hedges Incorporated Low sidestream smoke cigarette comprising a combustible cigarette paper
JP2010051319A (en) * 2002-01-09 2010-03-11 Philip Morris Products Sa Cigarette filter with beaded carbon
JP2011155902A (en) * 2010-02-01 2011-08-18 Daicel Chemical Industries Ltd Cigarette filter containing magnesium metasilicate aluminate
WO2019106798A1 (en) * 2017-11-30 2019-06-06 日本たばこ産業株式会社 Flavor inhalation article

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004508470A (en) * 2000-09-18 2004-03-18 ロスマンズ、ベンソン アンド ヘッジズ インコーポレイテッドRothmans,Benson & Hedges Incorporated Low sidestream smoke cigarette comprising a combustible cigarette paper
JP2010051319A (en) * 2002-01-09 2010-03-11 Philip Morris Products Sa Cigarette filter with beaded carbon
JP2013233153A (en) * 2002-01-09 2013-11-21 Philip Morris Products Sa Cigarette filter with beaded carbon
JP2011155902A (en) * 2010-02-01 2011-08-18 Daicel Chemical Industries Ltd Cigarette filter containing magnesium metasilicate aluminate
US8978662B2 (en) 2010-02-01 2015-03-17 Daicel Chemical Industries, Ltd. Tobacco filter containing magnesium aluminometasilicate
WO2019106798A1 (en) * 2017-11-30 2019-06-06 日本たばこ産業株式会社 Flavor inhalation article

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