CN101043826A - 使用壳聚糖衍生物对香烟烟雾的选择性过滤 - Google Patents

使用壳聚糖衍生物对香烟烟雾的选择性过滤 Download PDF

Info

Publication number
CN101043826A
CN101043826A CNA2005800208649A CN200580020864A CN101043826A CN 101043826 A CN101043826 A CN 101043826A CN A2005800208649 A CNA2005800208649 A CN A2005800208649A CN 200580020864 A CN200580020864 A CN 200580020864A CN 101043826 A CN101043826 A CN 101043826A
Authority
CN
China
Prior art keywords
filter
resin
crosslinked
bead
cigarette
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
CNA2005800208649A
Other languages
English (en)
Chinese (zh)
Inventor
J·W·小卡拉维
T·J·杰克逊
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.)
Brown and Williamson Holdings Inc
Original Assignee
Brown and Williamson Holdings 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 Brown and Williamson Holdings Inc filed Critical Brown and Williamson Holdings Inc
Publication of CN101043826A publication Critical patent/CN101043826A/zh
Pending legal-status Critical Current

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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
CNA2005800208649A 2004-05-10 2005-04-27 使用壳聚糖衍生物对香烟烟雾的选择性过滤 Pending CN101043826A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/842,165 US20050247323A1 (en) 2004-05-10 2004-05-10 Selective filtration of cigarette smoke using chitosan derivatives
US10/842,165 2004-05-10

Publications (1)

Publication Number Publication Date
CN101043826A true CN101043826A (zh) 2007-09-26

Family

ID=34967401

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800208649A Pending CN101043826A (zh) 2004-05-10 2005-04-27 使用壳聚糖衍生物对香烟烟雾的选择性过滤

Country Status (12)

Country Link
US (2) US20050247323A1 (ru)
EP (2) EP2510815A3 (ru)
JP (1) JP4547422B2 (ru)
CN (1) CN101043826A (ru)
AR (1) AR049048A1 (ru)
AU (1) AU2005244774B2 (ru)
BR (1) BRPI0510809A (ru)
CA (1) CA2565112C (ru)
MY (1) MY139894A (ru)
RU (1) RU2336790C2 (ru)
WO (1) WO2005112671A1 (ru)
ZA (1) ZA200609182B (ru)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102740946A (zh) * 2009-03-16 2012-10-17 原生生物国际股份公司 向冷性水凝胶及其作为过滤器的用途
CN102793271A (zh) * 2012-08-31 2012-11-28 福建中烟工业有限责任公司 一种交联壳聚糖多孔微球在卷烟滤嘴中的应用
CN103300477A (zh) * 2013-06-18 2013-09-18 云南烟草科学研究院 一种新型滤嘴材料及其制备方法与应用
CN108576924A (zh) * 2018-05-17 2018-09-28 江苏工程职业技术学院 一种负载分子筛香烟过滤嘴及其制备方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9226524B2 (en) * 2010-03-26 2016-01-05 Philip Morris Usa Inc. Biopolymer foams as filters for smoking articles
US9192193B2 (en) 2011-05-19 2015-11-24 R.J. Reynolds Tobacco Company Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles
CN102336921B (zh) * 2011-06-30 2012-09-05 哈尔滨工业大学 一种蒸汽相交联壳聚糖/聚氧化乙烯复合膜的制备方法
GB201112539D0 (en) 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof
WO2013036164A2 (ru) * 2011-09-05 2013-03-14 Общество С Ограниченной Ответственностью "Эфтэк" Сегмент сигаретного фильтра
MX367027B (es) * 2012-04-30 2019-08-01 Philip Morris Products Sa Boquilla de articulo para fumar que incluye aerogel.
CN103190704B (zh) * 2013-04-17 2014-06-25 江苏中烟工业有限责任公司 一种选择性降低卷烟烟气中特有亚硝胺的方法
GB201412752D0 (en) 2014-07-17 2014-09-03 Nicoventures Holdings Ltd Electronic vapour provision system
CN108433176B (zh) * 2018-03-08 2020-12-08 武汉力诚生物科技有限公司 一种植物多糖香烟过滤嘴或过滤嘴棒的生产装置及生产方法
CN110179155A (zh) * 2019-05-30 2019-08-30 华侨大学 一种多氨基壳聚糖材料在卷烟滤嘴中的应用
CN113786815A (zh) * 2021-09-26 2021-12-14 桂林清研皓隆复合材料研究院有限公司 一种用于水污染处理的吸附材料及其制备方法
CN117510855B (zh) * 2023-11-09 2024-04-23 广州雷斯曼新材料科技有限公司 一种高纯度二甲基硅油及其制备方法与应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176004A (en) * 1961-03-22 1965-03-30 Meiji Seika Kaisha 6-deoxy-6-mercapto-d-glucosamine and a process for the preparation of this compound
GB1509197A (en) * 1974-06-17 1978-05-04 British American Tobacco Co Tobacco-smoke filters
US4018678A (en) * 1974-08-09 1977-04-19 Peniston Quintin P Method of and apparatus for fluid filtration and the like with the aid of chitosan
US4038992A (en) * 1975-09-29 1977-08-02 The Japan Tobacco & Salt Public Corporation Granular composition for tobacco filter
US4125708A (en) * 1977-02-15 1978-11-14 The United States Of America As Represented By The Secretary Of Agriculture Chitosan modified with anionic agent and glutaraldehyde
JPS624702A (ja) * 1985-06-28 1987-01-10 Lion Corp 水溶性アシル化キトサンの製造方法
US5021207A (en) * 1986-12-16 1991-06-04 E. I. Du Pont De Nemours And Company High strength fibers from chitin derivatives
JPH01104305A (ja) * 1987-10-15 1989-04-21 Tadashi Uragami 液体分離用膜
JP3576292B2 (ja) * 1995-10-05 2004-10-13 ダイセル化学工業株式会社 たばこフィルターおよびその製造方法
US5993661A (en) * 1997-04-14 1999-11-30 The Research Foundation Of State University Of New York Macroporous or microporous filtration membrane, method of preparation and use
US6209547B1 (en) * 1998-10-29 2001-04-03 Philip Morris Incorporated Cigarette filter
US20020179106A1 (en) * 2001-03-28 2002-12-05 Zawadzki Michael A. Reduced ignition propensity smoking article with a polysaccharide treated wrapper
US20030159703A1 (en) * 2002-02-22 2003-08-28 Zuyin Yang Flavored carbon useful as filtering material of smoking article
US6814786B1 (en) * 2003-04-02 2004-11-09 Philip Morris Usa Inc. Filters including segmented monolithic sorbent for gas-phase filtration

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102740946A (zh) * 2009-03-16 2012-10-17 原生生物国际股份公司 向冷性水凝胶及其作为过滤器的用途
CN102793271A (zh) * 2012-08-31 2012-11-28 福建中烟工业有限责任公司 一种交联壳聚糖多孔微球在卷烟滤嘴中的应用
CN102793271B (zh) * 2012-08-31 2015-04-22 福建中烟工业有限责任公司 一种交联壳聚糖多孔微球在卷烟滤嘴中的应用
CN103300477A (zh) * 2013-06-18 2013-09-18 云南烟草科学研究院 一种新型滤嘴材料及其制备方法与应用
CN103300477B (zh) * 2013-06-18 2015-12-09 云南烟草科学研究院 一种新型滤嘴材料及其制备方法与应用
CN108576924A (zh) * 2018-05-17 2018-09-28 江苏工程职业技术学院 一种负载分子筛香烟过滤嘴及其制备方法
CN108576924B (zh) * 2018-05-17 2020-08-11 江苏工程职业技术学院 一种负载分子筛香烟过滤嘴及其制备方法

Also Published As

Publication number Publication date
RU2336790C2 (ru) 2008-10-27
RU2006143635A (ru) 2008-06-20
EP2510815A2 (en) 2012-10-17
JP4547422B2 (ja) 2010-09-22
US20050247323A1 (en) 2005-11-10
JP2007535929A (ja) 2007-12-13
WO2005112671A1 (en) 2005-12-01
CA2565112C (en) 2011-11-01
CA2565112A1 (en) 2005-12-01
AU2005244774B2 (en) 2009-01-29
ZA200609182B (en) 2008-06-25
BRPI0510809A (pt) 2007-11-06
US20070295345A1 (en) 2007-12-27
AR049048A1 (es) 2006-06-21
EP1746906A1 (en) 2007-01-31
MY139894A (en) 2009-11-30
AU2005244774A1 (en) 2005-12-01
EP2510815A3 (en) 2013-10-30

Similar Documents

Publication Publication Date Title
CN101043826A (zh) 使用壳聚糖衍生物对香烟烟雾的选择性过滤
US12022860B2 (en) Cellulose acetate particle aggregate, preparation method therefor and application thereof
RU2436624C2 (ru) Композитный материал с повышенной силой сцепления, способ его получения и применение, в частности, в сигаретных фильтрах
CN101314646B (zh) 一种改性淀粉颗粒及其制备方法和应用
CN1747663A (zh) 涉及烟草制品的改进
CN1832946A (zh) 生产酰亚胺化合物的方法
CN1617762A (zh) 光学活性载体材料、其制备方法及其用途
CN105170143B (zh) 一种钌炭催化剂的制备方法及其应用
JPH04230852A (ja) クロマトグラフィ用分離材料
CN205106377U (zh) 添加有氧化石墨烯-介孔二氧化硅复合材料的卷烟滤棒
CN102920022A (zh) 一种用于降低卷烟主流烟气中氨含量的添加剂的制备方法及其应用
CN1819818A (zh) 新方法
CN114392611A (zh) 一种木材基复合空气过滤材料的制备方法
CN108323805A (zh) 一种均匀截流型改性复合滤嘴及其制备工艺
CN117049538A (zh) 一种提升多种有机气体吸附净化量的高效改性活性炭
JPWO2006121060A1 (ja) 光学異性体分割用ビーズ及びその製造方法
JP2006034127A (ja) ホルムアルデヒド類の選択除去性に優れたタバコフィルタ
CN107694534A (zh) 一种聚天冬氨酸改性阴离子纤维基滤料的制备方法
WO2021224568A1 (fr) Procede de preparation d'un caoutchouc naturel stabilise
CN103783664A (zh) 一种卷烟滤嘴材料的制备方法
CN1079474A (zh) 新的抗高血压化合物及它们的制备方法和含它们的药物组合物
JP4871861B2 (ja) 光学異性体分離剤
CN1774292A (zh) 色谱分离剂及其生产方法
KR100851091B1 (ko) 키토산 유도체를 이용한 담배 연기의 선택적 여과
CN1388802A (zh) 3－氨基－1－茚满醇、其合成方法和对映体的拆分

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20070926