EA001848B1 - Биологически разлагаемый фильтр для сигарет - Google Patents

Биологически разлагаемый фильтр для сигарет Download PDF

Info

Publication number
EA001848B1
EA001848B1 EA200000550A EA200000550A EA001848B1 EA 001848 B1 EA001848 B1 EA 001848B1 EA 200000550 A EA200000550 A EA 200000550A EA 200000550 A EA200000550 A EA 200000550A EA 001848 B1 EA001848 B1 EA 001848B1
Authority
EA
Eurasian Patent Office
Prior art keywords
filter
filter according
binder
bonding agent
nonwoven fabric
Prior art date
Application number
EA200000550A
Other languages
English (en)
Russian (ru)
Other versions
EA200000550A1 (ru
Inventor
Эдгар Ментцель
Original Assignee
Х.Ф. Унд Ф.Ф. Реемтсма Гмбх
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 Х.Ф. Унд Ф.Ф. Реемтсма Гмбх filed Critical Х.Ф. Унд Ф.Ф. Реемтсма Гмбх
Publication of EA200000550A1 publication Critical patent/EA200000550A1/ru
Publication of EA001848B1 publication Critical patent/EA001848B1/ru

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
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Filtering Materials (AREA)
  • Paper (AREA)
EA200000550A 1997-11-21 1998-11-10 Биологически разлагаемый фильтр для сигарет EA001848B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19753195A DE19753195A1 (de) 1997-11-21 1997-11-21 Biologisch abbaubarer Filter für Cigaretten
PCT/EP1998/007121 WO1999026496A2 (de) 1997-11-21 1998-11-10 Biologisch abbaubarer filter für cigaretten

Publications (2)

Publication Number Publication Date
EA200000550A1 EA200000550A1 (ru) 2000-10-30
EA001848B1 true EA001848B1 (ru) 2001-08-27

Family

ID=7850358

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000550A EA001848B1 (ru) 1997-11-21 1998-11-10 Биологически разлагаемый фильтр для сигарет

Country Status (25)

Country Link
EP (1) EP1032282B1 (zh)
JP (1) JP2001523478A (zh)
KR (1) KR20010015833A (zh)
CN (1) CN1287697C (zh)
AT (1) ATE243949T1 (zh)
AU (1) AU2152599A (zh)
BG (1) BG64687B1 (zh)
CZ (1) CZ297655B6 (zh)
DE (2) DE19753195A1 (zh)
EA (1) EA001848B1 (zh)
EE (1) EE200000269A (zh)
ES (1) ES2201570T3 (zh)
HK (1) HK1033247A1 (zh)
HR (1) HRP20000417B1 (zh)
HU (1) HU224871B1 (zh)
NO (1) NO20002553L (zh)
OA (1) OA11413A (zh)
PL (1) PL187199B1 (zh)
PT (1) PT1032282E (zh)
SK (1) SK284074B6 (zh)
TR (1) TR200001450T2 (zh)
TW (1) TW575405B (zh)
UA (1) UA70934C2 (zh)
WO (1) WO1999026496A2 (zh)
YU (1) YU49401B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EE200100445A (et) 1999-02-26 2002-12-16 H.F. & Ph.F. Reemtsma Gmbh Suitsetatav toode
DE10115120A1 (de) * 2001-03-27 2002-10-02 Hauni Maschinenbau Ag Verfahren und Einrichtung zur Herstellung eines Filters sowie entsprechender Filter
DE102004042809A1 (de) * 2004-09-03 2006-03-23 Reemtsma Cigarettenfabriken Gmbh Verfahren zum Herstellen von Filtern für Tabakprodukte
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
DE102009016148A1 (de) * 2009-04-03 2010-10-14 Mcairlaid's Vliesstoffe Gmbh & Co. Kg Filtermaterial zum Reinigen von Luft und Gasen
CN101919592B (zh) * 2009-06-12 2012-05-23 佳木斯合成实业有限责任公司 烟用木纤纸施胶滤棒及其制备方法
US20110180084A1 (en) * 2010-01-27 2011-07-28 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article
US10064429B2 (en) * 2011-09-23 2018-09-04 R.J. Reynolds Tobacco Company Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
PL2712510T3 (pl) * 2012-09-28 2016-08-31 Reemtsma Cigarettenfabriken Gmbh Artykuł do palenia
DE102016105235B4 (de) * 2016-03-21 2019-02-14 Delfortgroup Ag Verbessertes Filterpapier für Zigarettenfilter, dessen Herstellung und Filterzigarette
KR101976325B1 (ko) * 2018-07-06 2019-05-07 주식회사 케이티앤지 연기 성분 저감 담배 필터, 담배, 그리고 그 제조 방법
GB201919107D0 (en) * 2019-12-20 2020-02-05 Nicoventures Trading Ltd An article for use in a non-combustible aerosol provision system
DE102022102066A1 (de) * 2022-01-28 2023-08-03 Delfortgroup Ag Segment für rauchartikel mit kalandrierter faserbahn

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562134A (en) * 1976-10-06 1980-03-05 Celanese Corp Filter material
AU537637B2 (en) 1979-12-21 1984-07-05 Kimberly-Clark Corporation Dry laid weds
US4375448A (en) * 1979-12-21 1983-03-01 Kimberly-Clark Corporation Method of forming a web of air-laid dry fibers
JPS59174670A (ja) * 1983-03-24 1984-10-03 Daihachi Kagaku Kogyosho:Kk アセテ−ト繊維用接合剤
US4813948A (en) * 1987-09-01 1989-03-21 Minnesota Mining And Manufacturing Company Microwebs and nonwoven materials containing microwebs
JP3420359B2 (ja) * 1994-10-21 2003-06-23 ダイセル化学工業株式会社 たばこ煙用フィルター素材、繊維状セルロースエステル及びその製造方法
DE19609143C1 (de) * 1996-03-08 1997-11-13 Rhodia Ag Rhone Poulenc Melt-blown-Vlies, Verfahren zu dessen Herstellung und dessen Verwendungen

Also Published As

Publication number Publication date
EP1032282B1 (de) 2003-07-02
CN1279586A (zh) 2001-01-10
DE59808927D1 (de) 2003-08-07
HRP20000417A2 (en) 2001-12-31
UA70934C2 (uk) 2004-11-15
OA11413A (en) 2004-04-20
HRP20000417B1 (en) 2006-06-30
WO1999026496A2 (de) 1999-06-03
PL187199B1 (pl) 2004-05-31
KR20010015833A (ko) 2001-02-26
PL341089A1 (en) 2001-03-26
CN1287697C (zh) 2006-12-06
TR200001450T2 (tr) 2001-07-23
DE19753195A1 (de) 1999-05-27
SK284074B6 (sk) 2004-09-08
HK1033247A1 (en) 2001-08-24
PT1032282E (pt) 2003-11-28
AU2152599A (en) 1999-06-15
CZ297655B6 (cs) 2007-02-21
EE200000269A (et) 2001-08-15
BG104548A (en) 2001-02-28
NO20002553D0 (no) 2000-05-18
YU30800A (sh) 2002-09-19
ES2201570T3 (es) 2004-03-16
HUP0004346A3 (en) 2001-05-28
EP1032282A2 (de) 2000-09-06
ATE243949T1 (de) 2003-07-15
NO20002553L (no) 2000-05-18
CZ20001828A3 (cs) 2001-11-14
SK7412000A3 (en) 2000-10-09
EA200000550A1 (ru) 2000-10-30
WO1999026496A3 (de) 1999-08-12
YU49401B (sh) 2005-11-28
TW575405B (en) 2004-02-11
JP2001523478A (ja) 2001-11-27
HUP0004346A2 (hu) 2001-04-28
HU224871B1 (en) 2006-03-28
BG64687B1 (bg) 2005-12-30

Similar Documents

Publication Publication Date Title
US4197863A (en) Tobacco smoke filter
KR101789227B1 (ko) 첨가제를 갖는 시트 필터 물질
US4889143A (en) Cigarette rods and filters containing strands provided from sheet-like materials
EA001848B1 (ru) Биологически разлагаемый фильтр для сигарет
US5396909A (en) Smoking article filter
RU2631628C2 (ru) Фильтр для табачного дыма
US20090032037A1 (en) Degradable cigarette filters
US20200397040A1 (en) Biodegradable Filter With Improved Taste
US6595217B1 (en) Smoking articles
ES2925883T3 (es) Material de filtro hidroentrelazado para artículos para fumar
US4366826A (en) Smoke filtration
US2916039A (en) Filter for tobacco smoke
UA56285C2 (uk) Біорозкладний фільтр для сигарет
JPH0134594B2 (zh)
RU98117221A (ru) Фильтр для сигарет
US3966912A (en) Method of preparing tobacco smoke filter
JPH06169743A (ja) デュアル構造たばこフィルター
GB2058543A (en) Improvements relating to smoke filtration

Legal Events

Date Code Title Description
PD4A Registration of transfer of a eurasian patent in accordance with the succession in title
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KG RU