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WO2009081214A1 - Filtre de cigarette spécifique hautement efficace - Google Patents

Filtre de cigarette spécifique hautement efficace Download PDF

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Publication number
WO2009081214A1
WO2009081214A1 PCT/HU2007/000128 HU2007000128W WO2009081214A1 WO 2009081214 A1 WO2009081214 A1 WO 2009081214A1 HU 2007000128 W HU2007000128 W HU 2007000128W WO 2009081214 A1 WO2009081214 A1 WO 2009081214A1
Authority
WO
WIPO (PCT)
Prior art keywords
cigarette
filter
cigarette filter
smoke
chemiluminescence
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.)
Ceased
Application number
PCT/HU2007/000128
Other languages
English (en)
Inventor
Péter Szöllösi
Tibor Szarvas
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/HU2007/000128 priority Critical patent/WO2009081214A1/fr
Publication of WO2009081214A1 publication Critical patent/WO2009081214A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Definitions

  • the present invention relates to a special, highly efficient cigarette filter which can be used favorably for adsorbing the toxic components of the cigarette smoke, and neutralizing the free radicals produced during the burning of the cigarette,
  • the Hoffman list was published in September 2000, listing the carcinogen substances found in the tobacco smoke.
  • the 90/239/EEC guideline fixed the maximum amount of tar in 12 mg/cigarette.
  • Recent researches are focusing not just on the reduction of the amount of tar, nicotine and carbon monoxide, but also on the other components of the cigarette smoke - mainly for the elimination of the free radicals - which are mainly responsible for the development of the respiratory diseases. It was found that about 600.000 free radicals enter the lung with a single whiff. This effect can exactly be measured with a suitable technique, for example by the determination of chemiluminescence, or with the investigation of chromosome aberration, or with Ames and Comet test.
  • the cigarette smoke contains unstable molecules in high concentration, which in reaction with oxygen produce chemiluminescence.
  • This chemiluminescence concentrates in the aerosol phase; it can be made absorbed in the glass wool filters of the combusting system, and can be extracted by organic solvents for the measurements.
  • Seliger and co-workers [H. H. Seliger, W. H. Biggley, J. P. Hamman, Science, 185 (147) 253-6 (1974)] must be highlighted, who demonstrated the oxygen-dependence of the chemiluminescence reactions, determined its kinetics, activation energy, studied the emission spectra and the absolute photon intensity.
  • the pyrolysis products contain sufficient amount of unstable radicals to react directly with the ground state (triplet) oxygen.
  • Kinetic order of the chemiluminescence indicates radical chain reaction mechanism.
  • the tar and other latent carcinogenic molecules, which - mainly at the smokers - are already present in the lung and the chemiluminescence precursors originating from cigarette smoke, generate the excited state of these molecules, which promote carcinogenesis.
  • the long lasting chemiluminescence originating from cigarette smoke demonstrates unambiguously that at the inhalation of the smoke the smokers get high intensity chemiluminescence dose, because of the retention.
  • Fig 1. shows a diagram demonstrating the substantial decrease of the intensity of chemiluminescence, compared to the control, in the filter with ALA 20-21 insert.
  • Fig 2. shows a diagram demonstrating the decrease of the chemiluminescence by the effect of the substances of the ALA 20-21 filter, compared to the control (upper curve is the control, lover curve is the ALA 20-21 filter)
  • Liquid absorber 1500 ⁇ l water
  • Activity measurement 150 ⁇ l sample
  • Pore volume 0,8 ml/g (at least)
  • Particle size distribution 25 micrometer: at least 20 % 45Hz at least 50Hz
  • Antioxidants i) Polyphenols of the skin and seed grist of the red grape (ALA 21)
  • the polyphenols were determined by the Folim - Denis method, photometrically, related to gallic acid. Free radical binding capacity was proven by the use of the Randox Total Antioxidant Status (Randox Laboratories Inc.) reagent kit.
  • the microalgae prepared in mass production contains nsaturated fatty acids, carotinoids ans polysaccharides.
  • the antioxidant capacity of the astaxanthin is 40 times greater than that of the beta carotin and 1000 times greater then that of Vitamin E.
  • the product is available in several countries as a food supplement, and contains no ingredients harmful to health.
  • Measurement data can be found in table 1 and 2, in diagram 1 , and in the casual smoke investigation reports. It is obvious for the skilled artisan that mixtures different from the above described mixtures can also be used, which are suitable for achieving the goals of the invention.
  • Mechanism of function of the filter can be characterized by the following: the ALA 20 layer forms gel structure with the water content of the aerosol phase of the cigarette smoke, which can solubilize in micellar structure the apolar metabolites participating in the chemilumi- nescence reaction.
  • the Fe adsorbs to the filter combination through ion exchange and complex generation, this way the reaction is inhibited
  • Table 1 Change of some parameters of the gas fume originating from burning the cigarette by the effect of the experimental filter, in % of the control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne un filtre de cigarette hautement efficace. L'invention concerne en particulier un nouveau filtre de cigarette, dans lequel des matériaux d'origine naturelle jamais utilisés auparavant dans ce domaine spécial sont appliqués. Plus particulièrement, la présente invention concerne un filtre de cigarette spécial hautement efficace qui, lorsqu'il est combiné avec des filtres d'acétate de cellulose connus, peut être utilisé avec profit pour absorber les composants toxiques de la fumée de cigarette et, neutraliser les radicaux libres produits pendant la combustion de la cigarette.
PCT/HU2007/000128 2007-12-20 2007-12-20 Filtre de cigarette spécifique hautement efficace Ceased WO2009081214A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/HU2007/000128 WO2009081214A1 (fr) 2007-12-20 2007-12-20 Filtre de cigarette spécifique hautement efficace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU2007/000128 WO2009081214A1 (fr) 2007-12-20 2007-12-20 Filtre de cigarette spécifique hautement efficace

Publications (1)

Publication Number Publication Date
WO2009081214A1 true WO2009081214A1 (fr) 2009-07-02

Family

ID=39689432

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2007/000128 Ceased WO2009081214A1 (fr) 2007-12-20 2007-12-20 Filtre de cigarette spécifique hautement efficace

Country Status (1)

Country Link
WO (1) WO2009081214A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010125412A1 (fr) * 2009-04-30 2010-11-04 SZÖLLÕSI, Péter Filtre de cigarette
CN105755892A (zh) * 2016-03-07 2016-07-13 云南瑞升烟草技术（集团）有限公司 一种含虾青素的卷烟纸
US10070664B2 (en) 2014-07-17 2018-09-11 Nicoventures Holdings Limited Electronic vapor provision system
CN112545046A (zh) * 2020-12-14 2021-03-26 湖北中烟工业有限责任公司 一种能够降低卷烟烟气中自由基含量的组合物及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878854A (en) * 1972-06-05 1975-04-22 Rhodiaceta Ag Retention capacity of cigarette filters
DE2456744A1 (de) * 1974-11-30 1976-08-12 Haus Neuerburg Gmbh Zigarettenfilter
US4193412A (en) * 1976-12-23 1980-03-18 Rhodia Ag Additive for smoking tobacco products, filter elements thereof and process for the preparation thereof
JPH09163968A (ja) * 1995-12-15 1997-06-24 Daicel Chem Ind Ltd たばこ煙用フィルター
WO2003070367A1 (fr) * 2002-01-29 2003-08-28 Blaskovics, Tamás Procede de production d'un agent adsorbant pseudo-boehmite, produit adsorbant obtenu et son application
WO2004002247A2 (fr) * 2002-06-26 2004-01-08 Rhodia Acetow Gmbh Cigarette comprenant un catalyseur pour le traitement des fumees
EP1557098A2 (fr) * 2000-09-12 2005-07-27 Filligent Limited Filtre à fumée de tabac
DE102004048651A1 (de) * 2004-10-06 2006-04-13 Rhodia Acetow Gmbh Tabakrauchfilter oder -filterelemente mit einem Gehalt an Zusatzstoffen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878854A (en) * 1972-06-05 1975-04-22 Rhodiaceta Ag Retention capacity of cigarette filters
DE2456744A1 (de) * 1974-11-30 1976-08-12 Haus Neuerburg Gmbh Zigarettenfilter
US4193412A (en) * 1976-12-23 1980-03-18 Rhodia Ag Additive for smoking tobacco products, filter elements thereof and process for the preparation thereof
JPH09163968A (ja) * 1995-12-15 1997-06-24 Daicel Chem Ind Ltd たばこ煙用フィルター
EP1557098A2 (fr) * 2000-09-12 2005-07-27 Filligent Limited Filtre à fumée de tabac
WO2003070367A1 (fr) * 2002-01-29 2003-08-28 Blaskovics, Tamás Procede de production d'un agent adsorbant pseudo-boehmite, produit adsorbant obtenu et son application
WO2004002247A2 (fr) * 2002-06-26 2004-01-08 Rhodia Acetow Gmbh Cigarette comprenant un catalyseur pour le traitement des fumees
DE102004048651A1 (de) * 2004-10-06 2006-04-13 Rhodia Acetow Gmbh Tabakrauchfilter oder -filterelemente mit einem Gehalt an Zusatzstoffen

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010125412A1 (fr) * 2009-04-30 2010-11-04 SZÖLLÕSI, Péter Filtre de cigarette
US20120132219A1 (en) * 2009-04-30 2012-05-31 Jeno Csanyi Cigarette filter
EA021210B1 (ru) * 2009-04-30 2015-04-30 Селлеши, Петер Сигаретный фильтр
US9032970B2 (en) * 2009-04-30 2015-05-19 Peter Szollosi Cigarette filter
AU2009345534B2 (en) * 2009-04-30 2015-07-02 Csanyi, Jeno Cigarette filter
US10070664B2 (en) 2014-07-17 2018-09-11 Nicoventures Holdings Limited Electronic vapor provision system
CN105755892A (zh) * 2016-03-07 2016-07-13 云南瑞升烟草技术（集团）有限公司 一种含虾青素的卷烟纸
CN112545046A (zh) * 2020-12-14 2021-03-26 湖北中烟工业有限责任公司 一种能够降低卷烟烟气中自由基含量的组合物及其制备方法

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