JP5635782B2 - キトサンを担持させた粒状組成物とそれを含有するたばこフィルタ - Google Patents

キトサンを担持させた粒状組成物とそれを含有するたばこフィルタ Download PDF

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Publication number
JP5635782B2
JP5635782B2 JP2010047491A JP2010047491A JP5635782B2 JP 5635782 B2 JP5635782 B2 JP 5635782B2 JP 2010047491 A JP2010047491 A JP 2010047491A JP 2010047491 A JP2010047491 A JP 2010047491A JP 5635782 B2 JP5635782 B2 JP 5635782B2
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JP
Japan
Prior art keywords
cellulose acetate
chitosan
acetate particles
chitosan salt
granular composition
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.)
Expired - Fee Related
Application number
JP2010047491A
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English (en)
Japanese (ja)
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JP2011177698A5 (enExample
JP2011177698A (ja
Inventor
寛樹 谷口
寛樹 谷口
山南　隆徳
隆徳 山南
土田　真也
真也 土田
関　光孝
光孝 関
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.)
Daicel Corp
Dainichiseika Color and Chemicals Mfg Co Ltd
Original Assignee
Daicel Corp
Dainichiseika Color and Chemicals Mfg Co 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 Daicel Corp, Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Daicel Corp
Priority to JP2010047491A priority Critical patent/JP5635782B2/ja
Publication of JP2011177698A publication Critical patent/JP2011177698A/ja
Publication of JP2011177698A5 publication Critical patent/JP2011177698A5/ja
Application granted granted Critical
Publication of JP5635782B2 publication Critical patent/JP5635782B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
JP2010047491A 2010-03-04 2010-03-04 キトサンを担持させた粒状組成物とそれを含有するたばこフィルタ Expired - Fee Related JP5635782B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010047491A JP5635782B2 (ja) 2010-03-04 2010-03-04 キトサンを担持させた粒状組成物とそれを含有するたばこフィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010047491A JP5635782B2 (ja) 2010-03-04 2010-03-04 キトサンを担持させた粒状組成物とそれを含有するたばこフィルタ

Publications (3)

Publication Number Publication Date
JP2011177698A JP2011177698A (ja) 2011-09-15
JP2011177698A5 JP2011177698A5 (enExample) 2012-11-08
JP5635782B2 true JP5635782B2 (ja) 2014-12-03

Family

ID=44689830

Family Applications (1)

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JP2010047491A Expired - Fee Related JP5635782B2 (ja) 2010-03-04 2010-03-04 キトサンを担持させた粒状組成物とそれを含有するたばこフィルタ

Country Status (1)

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JP (1) JP5635782B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2789249B8 (en) * 2011-12-06 2018-12-26 Japan Tobacco Inc. Cigarette filter and cigarette
US20140113826A1 (en) * 2012-10-24 2014-04-24 Celanese Acetate Llc Polysaccharide ester microspheres and methods and articles relating thereto
JP7618557B2 (ja) * 2019-08-02 2025-01-21 株式会社ダイセル 多孔質セルロース粒子及びその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079044A (ja) * 1983-10-06 1985-05-04 Daicel Chem Ind Ltd 匂物質含有酢酸セルロ−ス多孔性成形体
JPS60155245A (ja) * 1984-01-24 1985-08-15 Daicel Chem Ind Ltd 酢酸セルロ−ス多孔質球状粒子及びその製造方法
JPS61181535A (ja) * 1985-02-07 1986-08-14 Daicel Chem Ind Ltd 固形脱臭剤
JP2715135B2 (ja) * 1989-02-22 1998-02-18 ダイセル化学工業株式会社 たばこ煙用▲ろ▼過体及びその製造方法
JPH08253626A (ja) * 1995-03-15 1996-10-01 Daicel Chem Ind Ltd 酢酸セルロースを主体とした組成物
JP2960008B2 (ja) * 1996-04-11 1999-10-06 日本たばこ産業株式会社 香料保持能力を有するシート材料
JP4709337B2 (ja) * 1998-06-11 2011-06-22 ダイセル化学工業株式会社 セルロースエステル微小繊維及びそれを用いたたばこ煙用フィルター素材
WO2006070662A1 (ja) * 2004-12-27 2006-07-06 Daicel Chemical Industries, Ltd. たばこフィルター用素材及びたばこフィルター
JP4937104B2 (ja) * 2005-02-02 2012-05-23 株式会社ダイセル たばこフィルター用素材及びたばこフィルター
EP1897455A1 (en) * 2005-04-28 2008-03-12 Nissei Bio Co., Ltd. Cigarette filter capable of removing harmful substance

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Publication number Publication date
JP2011177698A (ja) 2011-09-15

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