DK0868126T3 - Cigaretfilter indeholdende mikrokapsler - Google Patents

Cigaretfilter indeholdende mikrokapsler

Info

Publication number
DK0868126T3
DK0868126T3 DK95943867T DK95943867T DK0868126T3 DK 0868126 T3 DK0868126 T3 DK 0868126T3 DK 95943867 T DK95943867 T DK 95943867T DK 95943867 T DK95943867 T DK 95943867T DK 0868126 T3 DK0868126 T3 DK 0868126T3
Authority
DK
Denmark
Prior art keywords
tobacco smoke
microcapsules
cigarette filter
filter containing
containing microcapsules
Prior art date
Application number
DK95943867T
Other languages
English (en)
Inventor
Craig Lesser
Reid W Von Borstel
Original Assignee
Filligent 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 Filligent Ltd filed Critical Filligent Ltd
Application granted granted Critical
Publication of DK0868126T3 publication Critical patent/DK0868126T3/da

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
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
DK95943867T 1995-12-19 1995-12-19 Cigaretfilter indeholdende mikrokapsler DK0868126T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US1995/016486 WO1997022268A1 (en) 1995-12-19 1995-12-19 Cigarette filter containing microcapsules
CA002239494A CA2239494C (en) 1995-12-19 1995-12-19 Cigarette filter containing microcapsules
CN 95198004 CN1106810C (zh) 1995-12-19 1995-12-19 含有微囊的香烟过滤器

Publications (1)

Publication Number Publication Date
DK0868126T3 true DK0868126T3 (da) 2002-01-28

Family

ID=38562840

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95943867T DK0868126T3 (da) 1995-12-19 1995-12-19 Cigaretfilter indeholdende mikrokapsler

Country Status (13)

Country Link
EP (1) EP0868126B1 (da)
JP (1) JP3204511B2 (da)
CN (1) CN1106810C (da)
AT (1) ATE206880T1 (da)
AU (2) AU697996B2 (da)
BR (1) BR9510674A (da)
CA (1) CA2239494C (da)
DE (1) DE69523345T2 (da)
DK (1) DK0868126T3 (da)
ES (1) ES2165928T3 (da)
PT (1) PT868126E (da)
SI (1) SI0868126T1 (da)
WO (1) WO1997022268A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5746231A (en) * 1993-01-11 1998-05-05 Craig Lesser Tobacco smoke filter for removing toxic compounds
BR0113849B1 (pt) 2000-09-12 2012-05-29 método para fabricação de um primeiro segmento de filtro e método de filtragem de fumaça de tabaco.
CN1103197C (zh) * 2000-10-16 2003-03-19 北京倍和德营养制品科技发展有限公司 一种有效清除卷烟烟气中自由基的卷烟滤嘴及其制造方法
WO2003037114A1 (fr) * 2001-10-30 2003-05-08 Japan Tobacco Inc. Filtre pour cigarette et cigarette avec filtre
KR100641726B1 (ko) * 2002-09-19 2006-11-10 니뽄 다바코 산교 가부시키가이샤 궐련용 필터
KR100641727B1 (ko) 2002-09-19 2006-11-10 니뽄 다바코 산교 가부시키가이샤 궐련용 필터
EP1594376B1 (en) * 2003-02-18 2006-09-06 Filligent Limited Filter containing a metal phthalocyanine and a polycationic polymer
GR1004550B (el) * 2003-05-30 2004-05-11 Γεωργιος Δεληκωνσταντινος Εξουδετερωση τοξικων συστατικων του καπνου του τσιγαρου με βιολογικο φιλτρο που περιεχει καρβοξυ-μεταλλοπορφυρινικους εστερες βιοφλαβονογλυκοσιδιιων και σακχαρων.
FI120526B (fi) * 2007-05-16 2009-11-30 Biohit Oyj Filtteri tupakkatuotteeseen
CN102132953B (zh) * 2010-12-29 2013-04-03 华宝食用香精香料（上海）有限公司 丹参提取物微胶囊的制备方法及其产品的用途
CN102783708A (zh) * 2012-08-16 2012-11-21 上海烟草集团有限责任公司 一种植物油类烟草保润剂及其制备方法
CN105361242A (zh) * 2015-11-02 2016-03-02 江南大学 一种基于液体弹珠的多功能型香烟爆珠及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279476A (en) * 1964-04-16 1966-10-18 Beatrice Foods Co Cigarette filter
DE2140346A1 (de) * 1971-08-19 1973-02-22 Eiichiro Nakatsuka Tabakrauchfilter
JPS5739767A (en) * 1980-08-23 1982-03-05 Advance Kk Tobacco filter
JPS57138375A (en) * 1981-02-18 1982-08-26 Kowa Co Tobacco filter
GB2179557B (en) * 1985-08-30 1988-01-20 Roy E Martin Smoke filter
US5249588A (en) * 1989-03-31 1993-10-05 British-American Tobacco Company Limited Smoking articles
CN1066767A (zh) * 1991-05-23 1992-12-09 高春平 烟草制品烟气中致癌物滤除材料
ES2074962B1 (es) * 1993-12-23 1996-05-16 Lopez Acedo Fernandez Shaw Cec Filtro liquido para retencion de sustancias toxicas en el tabaco, procedimiento para su preparacion y aplicaciones.

Also Published As

Publication number Publication date
JPH11500926A (ja) 1999-01-26
AU4523196A (en) 1997-07-14
DE69523345D1 (de) 2001-11-22
DE69523345T2 (de) 2002-09-05
JP3204511B2 (ja) 2001-09-04
AU707775B2 (en) 1999-07-22
AU697996B2 (en) 1998-10-22
BR9510674A (pt) 1999-11-30
AU1217299A (en) 1999-03-25
WO1997022268A1 (en) 1997-06-26
CN1204948A (zh) 1999-01-13
CA2239494C (en) 2000-08-22
CA2239494A1 (en) 1997-06-26
SI0868126T1 (en) 2002-10-31
EP0868126B1 (en) 2001-10-17
CN1106810C (zh) 2003-04-30
EP0868126A1 (en) 1998-10-07
PT868126E (pt) 2002-04-29
ATE206880T1 (de) 2001-11-15
ES2165928T3 (es) 2002-04-01

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