HRP20040166B1 - Filter za cigarete - Google Patents
Filter za cigareteInfo
- Publication number
- HRP20040166B1 HRP20040166B1 HRP20040166AA HRP20040166A HRP20040166B1 HR P20040166 B1 HRP20040166 B1 HR P20040166B1 HR P20040166A A HRP20040166A A HR P20040166AA HR P20040166 A HRP20040166 A HR P20040166A HR P20040166 B1 HRP20040166 B1 HR P20040166B1
- Authority
- HR
- Croatia
- Prior art keywords
- adsorption
- filter
- general
- cigarette
- selective adsorption
- Prior art date
Links
- 235000019504 cigarettes Nutrition 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 6
- 238000001179 sorption measurement Methods 0.000 abstract 6
- 239000000779 smoke Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- 241000208125 Nicotiana Species 0.000 abstract 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 abstract 1
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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
-
- 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
- A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
-
- 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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
Abstract
Filter za cigarete koji sadrži višedijelni filter koji smanjuje količinu unaprijed određenih sastojaka dima. Filter (130) se sastoji od vlaknastog filterskog čepa (132) smještenog na usnom kraju cigarete, dio (136) koji sadrži materijal sa selektivnom adsorbcijom, i dio (134) koji sadrži materijal sa općom adsorbcijom. Materijal sa selektivnom adsorbcijom, kao na primjer smola sa ionskom izmjenom koja ima fenol-formaldehidnu matricu a površina joj je funkcionalizirana primarnim i sekundarnim amino skupinama, uklanja specifične sastojke dima iz duhanskog dima. Materijal sa općom adsorbcijom, kao na primjer aktivni drveni ugljen, je po mogućnosti efikasan u uklanjanju velikog broja kemijskih spojeva bez visokog stupnja specifičnosti. Strukturno su vlaknasti filterski čep, dio sa materijalom sa selektivnom adsorbcijom, i dio sa materijalom sa općom adsorbcijom smješteni jedan do drugoga, na istoj osi.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30943501P | 2001-08-01 | 2001-08-01 | |
US30938801P | 2001-08-01 | 2001-08-01 | |
US10/011,841 US20030066539A1 (en) | 2001-08-01 | 2001-10-30 | Cigarette Filter |
PCT/US2002/024240 WO2003015544A1 (en) | 2001-08-01 | 2002-07-30 | Cigarette filter |
Publications (2)
Publication Number | Publication Date |
---|---|
HRP20040166A2 HRP20040166A2 (en) | 2004-08-31 |
HRP20040166B1 true HRP20040166B1 (hr) | 2013-11-22 |
Family
ID=27359516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HRP20040166AA HRP20040166B1 (hr) | 2001-08-01 | 2004-02-19 | Filter za cigarete |
Country Status (27)
Country | Link |
---|---|
US (2) | US20030066539A1 (hr) |
EP (1) | EP1411784B8 (hr) |
JP (1) | JP4028483B2 (hr) |
KR (1) | KR100838207B1 (hr) |
CN (1) | CN100496312C (hr) |
AP (1) | AP2134A (hr) |
AR (1) | AR034967A1 (hr) |
AT (1) | ATE527901T1 (hr) |
AU (1) | AU2002322811B2 (hr) |
BR (1) | BR0211853B1 (hr) |
CA (1) | CA2454820C (hr) |
EA (1) | EA005323B1 (hr) |
EG (1) | EG23137A (hr) |
ES (1) | ES2375106T3 (hr) |
HR (1) | HRP20040166B1 (hr) |
HU (1) | HUP0401565A3 (hr) |
IL (2) | IL160150A0 (hr) |
MX (1) | MXPA04001044A (hr) |
MY (1) | MY128508A (hr) |
NO (1) | NO20040452L (hr) |
NZ (1) | NZ531256A (hr) |
OA (1) | OA12647A (hr) |
PL (1) | PL200589B1 (hr) |
RS (1) | RS51032B (hr) |
TW (1) | TWI239237B (hr) |
WO (1) | WO2003015544A1 (hr) |
ZA (1) | ZA200401077B (hr) |
Families Citing this family (63)
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US7856990B2 (en) | 2003-09-30 | 2010-12-28 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
US8066011B2 (en) | 2003-09-30 | 2011-11-29 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
US7669604B2 (en) * | 2003-09-30 | 2010-03-02 | R.J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
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KR100617983B1 (ko) * | 2005-01-07 | 2006-08-31 | 주식회사 케이티앤지 | 궐련용 필터 |
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PL1993389T3 (pl) | 2006-03-10 | 2010-09-30 | British American Tobacco Investments Ltd | Filtr do artykułu dla palaczy |
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CN101194755B (zh) * | 2007-12-21 | 2010-09-29 | 湖南中烟工业有限责任公司 | 一种选择性降低卷烟烟气中醛类物质的添加剂、其制备方法及应用 |
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US8613284B2 (en) | 2008-05-21 | 2013-12-24 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
US8375958B2 (en) * | 2008-05-21 | 2013-02-19 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a carbonaceous fiber |
ES2420685T5 (es) | 2008-05-21 | 2017-02-10 | R.J. Reynolds Tobacco Company | Aparato y método asociado para formar un componente de filtro de un artículo para fumar y artículos para fumar fabricados a partir del mismo |
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CN102008125B (zh) * | 2010-11-14 | 2013-04-17 | 中国烟草总公司郑州烟草研究院 | 金属络合材料及其制备方法和在卷烟中的应用 |
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CN103462220B (zh) * | 2013-05-30 | 2015-03-25 | 贵州中烟工业有限责任公司 | 一种含超长TiO2水合物纳米管、TiO2纳米粉和活性炭纤维的卷烟过滤嘴 |
CN103462222B (zh) * | 2013-05-30 | 2015-08-19 | 贵州中烟工业有限责任公司 | 一种含超长TiO2水合物纳米管和TiO2纳米粉的卷烟过滤嘴 |
EP2901871A1 (en) * | 2014-01-31 | 2015-08-05 | Philip Morris Products S.A. | Multi-segment filter tube |
GB201405657D0 (en) | 2014-03-28 | 2014-05-14 | British American Tobacco Co | Additive carrying composition |
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CN104558371B (zh) * | 2015-01-28 | 2016-06-01 | 云南中烟工业有限责任公司 | 一种聚丙烯酸气凝胶的滤嘴高效吸附棒及其制备方法 |
US10028528B2 (en) | 2015-06-01 | 2018-07-24 | Antonino M. Pero | Exhalation smoke filter mask |
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US10383369B2 (en) * | 2017-06-07 | 2019-08-20 | Rai Strategic Holdings, Inc. | Fibrous filtration material for electronic smoking article |
US10512286B2 (en) | 2017-10-19 | 2019-12-24 | Rai Strategic Holdings, Inc. | Colorimetric aerosol and gas detection for aerosol delivery device |
ES2717550B2 (es) * | 2017-12-21 | 2020-02-28 | Univ Alicante | Filtro combinado para la eliminacion de alquitranes y compuestos toxicos del humo del tabaco |
CN110250567A (zh) * | 2019-05-08 | 2019-09-20 | 中山市博海精细化工有限公司 | 一种环保卷烟滤嘴填料及制备方法 |
US11291242B2 (en) | 2019-08-28 | 2022-04-05 | Aiger Group Ag | Apparatus and method for forming a smoke filter |
KR102373179B1 (ko) * | 2020-03-05 | 2022-03-11 | 조영상 | 독성 기체물질을 저감시키는 담배필터 |
CN113287784B (zh) * | 2021-06-25 | 2022-09-30 | 云南中烟工业有限责任公司 | 可降低烟气中硫化氢释放量的卷烟滤嘴颗粒、制备及滤嘴 |
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-
2001
- 2001-10-30 US US10/011,841 patent/US20030066539A1/en not_active Abandoned
-
2002
- 2002-07-30 KR KR1020047001625A patent/KR100838207B1/ko not_active IP Right Cessation
- 2002-07-30 NZ NZ531256A patent/NZ531256A/en not_active IP Right Cessation
- 2002-07-30 ES ES02756831T patent/ES2375106T3/es not_active Expired - Lifetime
- 2002-07-30 BR BRPI0211853-0A patent/BR0211853B1/pt not_active IP Right Cessation
- 2002-07-30 IL IL16015002A patent/IL160150A0/xx active IP Right Grant
- 2002-07-30 AU AU2002322811A patent/AU2002322811B2/en not_active Ceased
- 2002-07-30 RS YUP-112/04A patent/RS51032B/sr unknown
- 2002-07-30 EA EA200400191A patent/EA005323B1/ru not_active IP Right Cessation
- 2002-07-30 AP APAP/P/2004/002985A patent/AP2134A/en active
- 2002-07-30 MX MXPA04001044A patent/MXPA04001044A/es active IP Right Grant
- 2002-07-30 WO PCT/US2002/024240 patent/WO2003015544A1/en active IP Right Grant
- 2002-07-30 OA OA1200400032A patent/OA12647A/en unknown
- 2002-07-30 CA CA002454820A patent/CA2454820C/en not_active Expired - Fee Related
- 2002-07-30 AT AT02756831T patent/ATE527901T1/de not_active IP Right Cessation
- 2002-07-30 PL PL368136A patent/PL200589B1/pl not_active IP Right Cessation
- 2002-07-30 CN CNB028176693A patent/CN100496312C/zh not_active Expired - Fee Related
- 2002-07-30 EP EP02756831A patent/EP1411784B8/en not_active Expired - Lifetime
- 2002-07-30 TW TW091117045A patent/TWI239237B/zh not_active IP Right Cessation
- 2002-07-30 US US10/485,479 patent/US20040237984A1/en not_active Abandoned
- 2002-07-30 JP JP2003520314A patent/JP4028483B2/ja not_active Expired - Fee Related
- 2002-07-30 HU HU0401565A patent/HUP0401565A3/hu unknown
- 2002-07-31 MY MYPI20022886A patent/MY128508A/en unknown
- 2002-08-01 AR ARP020102923A patent/AR034967A1/es active IP Right Grant
- 2002-08-03 EG EG2002080870A patent/EG23137A/xx active
-
2004
- 2004-02-01 IL IL160150A patent/IL160150A/en not_active IP Right Cessation
- 2004-02-02 NO NO20040452A patent/NO20040452L/no not_active Application Discontinuation
- 2004-02-10 ZA ZA2004/01077A patent/ZA200401077B/en unknown
- 2004-02-19 HR HRP20040166AA patent/HRP20040166B1/hr not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815760A (en) * | 1951-12-24 | 1957-12-10 | Schreus Hans Theo | Tobacco smoke filter |
GB878457A (en) * | 1960-06-30 | 1961-09-27 | Arend Jacob Van Buuren | Tobacco smoke filter |
US3280823A (en) * | 1963-10-01 | 1966-10-25 | Philip Morris Inc | Additive-releasing filter for releasing additives into tobacco smoke |
BE647803A (hr) * | 1964-05-12 | 1964-11-12 | ||
US3716500A (en) * | 1970-09-25 | 1973-02-13 | Brown & Williamson Tobacco | Tobacco smoke filter material |
US4033361A (en) * | 1974-06-17 | 1977-07-05 | Brown & Williamson Tobacco Corporation | Tobacco-smoke filters |
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