WO2000040104A1 - Loess ajoute au tabac et son procede de fabrication - Google Patents

Loess ajoute au tabac et son procede de fabrication Download PDF

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Publication number
WO2000040104A1
WO2000040104A1 PCT/KR1999/000050 KR9900050W WO0040104A1 WO 2000040104 A1 WO2000040104 A1 WO 2000040104A1 KR 9900050 W KR9900050 W KR 9900050W WO 0040104 A1 WO0040104 A1 WO 0040104A1
Authority
WO
WIPO (PCT)
Prior art keywords
loess
tobacco
added
chemicals
manufacturing
Prior art date
Application number
PCT/KR1999/000050
Other languages
English (en)
Inventor
Sang-Gu Choi
Jong-Ung Kim
Original Assignee
Choi Sang Gu
Kim Jong Ung
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 Choi Sang Gu, Kim Jong Ung filed Critical Choi Sang Gu
Priority to AU21885/99A priority Critical patent/AU2188599A/en
Publication of WO2000040104A1 publication Critical patent/WO2000040104A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B13/00—Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/166—Silicic acid or silicates

Definitions

  • the present invention relates to tobacco added loess as a ingredient, and particularly manufacturing methods for the tobacco that the concentrations of harmful chemicals in the tobacco smo are decreased by the reactions with the elements of loess.
  • the present invention is directed to manufacturing a tobacc added loess that reduce the carbon monoxide in the tobacco smoke . Consequently, the reduction of the carbon monoxide content in the smoke and the adsorptions of harmful chemicals into the porous loess are achieved by manufacturing the loess as an ingredient of tobacco which is main embodiment of present invention .
  • Loess is well known as antitoxin material in the native vomer in Korea. Recently the efficacies of loess is widely acknowledged a a biomaterial . The application of this material covers the production related to beds , a cloths and especially constructing materials.
  • Loess consists 40-80% of Quartz, 1 0-20% of Mica a Feldspar, 5-35% of Carbonate Mineral and 2-5% of Silt.
  • silt contains the heavy minerals such as Hornblend Apatite, Biotite, Chlorite, Kyanite, Epidote, Garnet, Augite, Ruti Sillimanite, Staurolite, Tourmaline, and Zirocon .
  • the chemic ingredient of the loess consists 50-60% of Si0 2 , 8- 12% of Al 2 0 2-4% of Fe 2 0 3 , 0.8-1 .1 % of FeO, 4- 1 6% of CaO , 2 ⁇ 6% of Mg 0.5% of Ti0 2 and MnO. Generally it has 10- 15% of water content a 50-55% of the porosity having a decreasing value with the increasin water concentration . Applying these properties of loess to tobacco, new approach for making tobacco is achieved with the presen embodiments.
  • Another object of the present invention is to provid efficacies concerning the adsorbing operation on the harmf chemicals.
  • the large porosity of loess adsorb the poisonou chemicals in the tobacco smoke.
  • the conta between tobacco smoke and the refined loess in the fine mixture bring the adsorption of harmful chemicals into the porous loess s that the porous loess operate on harmful chemicals in smoke actin as molecular sieves.
  • a further object of the present invention is directed to enhance innocuous content in the tobacco smoke. Not only the health for smoker but also for nonsmoker's exposed to the smoke should be protected in a primary way. The less out gas rate and content of CO with the ingredient help to diminish the harmful effect of the smoke.
  • loess In order to make loess as a useful ingredient of tobacco, th special treatments are necessary for the efficacies.
  • the loess dilute by water is extracted by a sieve (Recommend under the size of mes 250) .
  • the extracted loess is dehydrated using weak heat so that n chemical reaction occurs (Recommend to dry in the natur circumstance).
  • the dried loess is grinde under the particle size of 250 mesh. After grinding loess , a purifyin process is required for removing the buoyant contaminations using a blow.
  • the tobacco leaves blend with the purified Loess having iron oxide chemicals as additives if necessary.
  • a soaking process of the blended tobacco leaves with th appropriate duration and temperature or a dehydrating process of th soaked tobacco leaves are also necessary for the manufacturin tobacco added loess.
  • Illustration 1 A tobacco added loess is fabricated according to followin steps of ; a) diluting loess using water; b) extracting the diluted loess using a sieve ; c) dehydrating the minute loess using weak heat; d) grinding the dried loess under the particle size of 25 mesh ; e) purifying the fine loess using air blow; f) blending the refined loess having iron oxide chemicals a additive if necessary, with tobacco's leaves ; and g) introducing the blended tobacco's leaves in an appropria stage for manufacturing the tobacco. Illustration 2
  • a tobacco added loess is fabricated according to followin steps of ; a) diluting loess using water; b) extracting the diluted loess in water using a sieve ; c) dehydrating the minute loess using weak heat; d) grinding the dried loess under the particle size of 25 mesh ; e) purifying the fine loess using air blow; f) diluting the refined loess having iron oxide chemicals a additive if necessary, to an optimum concentration using water; g) immersing tobacco's leaves into the diluted loess; h) dehydrating the immersed tobacco's leaves; and i) introducing the blended tobacco's leaves in an appropria stage for manufacturing the tobacco. Illustration 3
  • a tobacco paper added loess is fabricated according a recited in illustration 2 further including the steps of ; a) immersing the tobacco paper into the diluted loess havin iron oxide chemicals as additive if necessary; b) dehydrating the immersed tobacco paper; and c) introducing the processed tobacco paper in the appropriat stage for making the tobacco.
  • Illustration 4 A tobacco filter added loess is fabricated according as recite in illustration 2 further including the steps of ; a) immersing the tobacco filter into the diluted loess having iron oxide chemicals as additive if necessary; b) dehydrating the immersed tobacco filter; and c) introducing the processed tobacco filter in the appropria stage for making the tobacco.
  • a tobacco filter added loess is fabricated according t following steps of ; a) diluting loess using water; b) extracting the diluted loess using a sieve ; c) dehydrating the minute loess using weak heat; d) grinding the dried loess under the particle size of 25 mesh ; e) purifying the fine loess using air blow; f) blending the purified loess with iron oxide chemicals a additive if necessary. g) introducing the processed loess powder in the appropriat stage for making the tobacco filter.
  • a tobacco , tobacco filter and tobacco paper only added iro oxides chemicals (Fe 2 ⁇ 3, FeO).
  • the concentration of CO gas resul 25ppm while the 2nd . times of suction reveal 1 00ppm . Accordingl the concentration is about 50ppm ( 1 00ppm/2times) . Result 1 -2.
  • the concentration of CO gas resul 30ppm while the 2nd. times of suction reveal 60ppm . Accordingly, the concentration is about 30ppm . Result 1 -3.
  • the concentration of CO gas resul 30ppm while the 2nd times of suction reveal 1 20ppm . Accordingl the concentration is about 60ppm.
  • th concentration is about 35ppm .
  • the concentration of CO gas resul 20ppm while the 2nd . times of suction reveal 45ppm . Accordingly, th concentration is about 23ppm .
  • the concentration of CO gas resul 1 1 0ppm while the 2nd times of suction reveal over 500ppm Accordingly, the concentration is over 250 ppm .
  • the loess with the appropriate amount of iron oxides as a vital ingredient of tobacco operate the reduction for the CO concentration remarkably.
  • FeO , Fe 2 ⁇ 3, CaO and MgO of loess are not stable compounds in the burning temperature of 900- 1 ,000 Celsius degree. Therefore the reactions between the carbon monoxide and oxides compounds in the loess conducts the reduction of carbon monoxide.
  • the oxygen compounds in the loess or iron oxides (Fe 2 ⁇ 3, FeO) inserted for the reinforcement easily react in the high temperature with the carbon monoxides providing the increase of carbon dioxides in the smoke as shown on the chemical formula 1 .
  • the present invention is ve practical and useful in that the loess can reduce the harmful an poisonous smoke in a certain way. Therefore this invention decreas the pollution caused by the poisonous smoke of tobacco remarkab
  • the chemicals in the tobacco smoke are known to cause headache nausea, vomiting, abdominal pain , diarrhoea, and cancer.
  • Especia Carbon monoxide in tobacco smoke is an odorless, colourles poisonous gas.
  • the decrease of carbon monoxide and toxic smok by the chemical reactions and the adsorption by the porous loes minimize the danger of poisonous effect of smoking .
  • This prima protection from the harmful smoke is accomplished not only f smoker health but also for nonsmoker environment. These advantag strongly support the industrial applicability of the present invention .

Abstract

Cette invention se rapporte à la fabrication d'un loess ajouté au tabac qui supprime les effets nocifs de la fumée dans le corps humain en éliminant les composés chimiques toxiques contenus dans le tabac. Plus particulièrement, non seulement les composés à base d'oxyde des constituants du loess mais également les oxydes de fer en tant qu'additifs réagissent avec le monoxyde de la fumée du tabac, de façon à abaisser considérablement la concentration de monoxyde. A l'avantage de la santé des fumeurs ou des non fumeurs exposés à la fumée du tabac, les composés chimiques nocifs de la fumée sont réduits facilement et en toute sécurité par les réactions chimiques et par l'effet de tamis moléculaire du loess. Le mode de réalisation principal de cette invention concerne la fabrication d'un loess ajouté au tabac et de composés chimiques à base d'oxyde (Fe2O3, FeO) en tant qu'additif, si nécessaire. Le loess séché sous forme de fines particules d'une taille de 250 mailles ou le loess dilué sous forme de particules d'une taille de 250 mailles est mélangé avec les feuilles de tabac, le papier et le filtre, pour que les matières du tabac ainsi mélangées soient introduites dans l'étape appropriée du processus de fabrication du loess ajouté aux différentes matières du tabac et des composés chimiques à base d'oxyde de fer (Fe2O3, FeO) en tant qu'additif, si nécessaire. Pour faire du loess un ingrédient vital des matières du tabac, des processus de dilution, d'extraction, de dessiccation, de broyage, de purification, d'immersion et de mélange entrent dans les modes de réalisation essentiels de cette invention.
PCT/KR1999/000050 1998-12-30 1999-02-01 Loess ajoute au tabac et son procede de fabrication WO2000040104A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21885/99A AU2188599A (en) 1998-12-30 1999-02-01 A tobacco added loess and its manufacturing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019980063927A KR20000047148A (ko) 1998-12-30 1998-12-30 황토분을 첨가한 담배와 그 제조방법
KR1998/63927 1998-12-30

Publications (1)

Publication Number Publication Date
WO2000040104A1 true WO2000040104A1 (fr) 2000-07-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR1999/000050 WO2000040104A1 (fr) 1998-12-30 1999-02-01 Loess ajoute au tabac et son procede de fabrication

Country Status (3)

Country Link
KR (1) KR20000047148A (fr)
AU (1) AU2188599A (fr)
WO (1) WO2000040104A1 (fr)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769437B2 (en) 2002-04-08 2004-08-03 Philip Morris Incorporated Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
US6782892B2 (en) 2002-08-30 2004-08-31 Philip Morris Usa Inc. Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
WO2004110189A2 (fr) 2003-06-13 2004-12-23 Philip Morris Products S.A. Enveloppe de cigarette a matiere de remplissage catalytique et ses procedes de fabrication
US7011096B2 (en) 2001-08-31 2006-03-14 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
US7028694B2 (en) 2003-08-22 2006-04-18 Philip Morris Usa Inc. Method for dispersing powder materials in a cigarette rod
US7152609B2 (en) 2003-06-13 2006-12-26 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
US7165553B2 (en) 2003-06-13 2007-01-23 Philip Morris Usa Inc. Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette
US7168431B2 (en) 2002-04-12 2007-01-30 Philip Morris Usa Inc. Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
US7243658B2 (en) 2003-06-13 2007-07-17 Philip Morris Usa Inc. Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US7509961B2 (en) 2003-10-27 2009-03-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials
US7640936B2 (en) 2003-10-27 2010-01-05 Philip Morris Usa Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
US7677254B2 (en) 2003-10-27 2010-03-16 Philip Morris Usa Inc. Reduction of carbon monoxide and nitric oxide in smoking articles using iron oxynitride
US7712471B2 (en) 2003-10-27 2010-05-11 Philip Morris Usa Inc. Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters
US7878211B2 (en) 2005-02-04 2011-02-01 Philip Morris Usa Inc. Tobacco powder supported catalyst particles
US7934510B2 (en) 2003-10-27 2011-05-03 Philip Morris Usa Inc. Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same
US7950400B2 (en) 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
US8006703B2 (en) 2003-10-27 2011-08-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US8051859B2 (en) 2003-10-27 2011-11-08 Philip Morris Usa Inc. Formation and deposition of sputtered nanoscale particles in cigarette manufacture
US8701681B2 (en) 2003-10-27 2014-04-22 Philip Morris Usa Inc. Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette
US9107452B2 (en) 2003-06-13 2015-08-18 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
WO2016046208A1 (fr) * 2014-09-23 2016-03-31 Chemische Fabrik Budenheim Kg Succédané de tabac, utilisation et procédé de fabrication dudit succédané
CN105661627A (zh) * 2016-03-25 2016-06-15 河南中烟工业有限责任公司 一种提高造纸法烟草薄片的原料浸提率的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020083631A (ko) * 2001-04-27 2002-11-04 주식회사 다민바이오텍 황토 함유 담배 및 그의 제조방법
KR100483951B1 (ko) * 2002-03-05 2005-04-18 주식회사 다민바이오텍 황토-함유 담배 및 그의 제조방법

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JPS5462400A (en) * 1977-10-25 1979-05-19 Glatz Julius Gmbh Mouthpiece paper for cigar
JPS56129029A (en) * 1980-03-14 1981-10-08 Seitetsu Kagaku Co Ltd Removal of organic sulfur compound in gas
WO1987006104A1 (fr) * 1986-04-19 1987-10-22 Leonard Rhys Hardy Ameliorations apportees a des produits du tabac

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DATABASE WPI Week 7934, Derwent World Patents Index; AN 1997-61972B(34) *
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Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011096B2 (en) 2001-08-31 2006-03-14 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
US7017585B2 (en) 2001-08-31 2006-03-28 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide
US7228862B2 (en) 2002-04-08 2007-06-12 Philip Morris Usa Inc. Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
US6769437B2 (en) 2002-04-08 2004-08-03 Philip Morris Incorporated Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
US7168431B2 (en) 2002-04-12 2007-01-30 Philip Morris Usa Inc. Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
US6782892B2 (en) 2002-08-30 2004-08-31 Philip Morris Usa Inc. Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
WO2004110189A2 (fr) 2003-06-13 2004-12-23 Philip Morris Products S.A. Enveloppe de cigarette a matiere de remplissage catalytique et ses procedes de fabrication
US7152609B2 (en) 2003-06-13 2006-12-26 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
US7165553B2 (en) 2003-06-13 2007-01-23 Philip Morris Usa Inc. Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette
US7243658B2 (en) 2003-06-13 2007-07-17 Philip Morris Usa Inc. Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US9119421B2 (en) 2003-06-13 2015-09-01 Philip Morris Usa Inc. Cigarette wrapper with printed catalyst
US9107452B2 (en) 2003-06-13 2015-08-18 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US7028694B2 (en) 2003-08-22 2006-04-18 Philip Morris Usa Inc. Method for dispersing powder materials in a cigarette rod
US7568485B2 (en) 2003-08-22 2009-08-04 Philip Morris Usa Inc. System for dispersing powder materials in a cigarette rod
US8434495B2 (en) 2003-10-27 2013-05-07 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
US8281793B2 (en) 2003-10-27 2012-10-09 Philip Morris Usa Inc. Formation and deposition of sputtered nanoscale particles in cigarette manufacture
US10743579B2 (en) 2003-10-27 2020-08-18 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US7934510B2 (en) 2003-10-27 2011-05-03 Philip Morris Usa Inc. Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same
US7950400B2 (en) 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
US7997281B2 (en) 2003-10-27 2011-08-16 Philip Morris Usa Inc. Reduction of carbon monoxide and nitric oxide in smoking articles using nanoscale particles and/or clusters of nitrided transition metal oxides
US8006703B2 (en) 2003-10-27 2011-08-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US8011374B2 (en) 2003-10-27 2011-09-06 Philip Morris Usa, Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
US8051859B2 (en) 2003-10-27 2011-11-08 Philip Morris Usa Inc. Formation and deposition of sputtered nanoscale particles in cigarette manufacture
US7712471B2 (en) 2003-10-27 2010-05-11 Philip Morris Usa Inc. Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters
US7677254B2 (en) 2003-10-27 2010-03-16 Philip Morris Usa Inc. Reduction of carbon monoxide and nitric oxide in smoking articles using iron oxynitride
US8496012B2 (en) 2003-10-27 2013-07-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US8701681B2 (en) 2003-10-27 2014-04-22 Philip Morris Usa Inc. Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette
US7640936B2 (en) 2003-10-27 2010-01-05 Philip Morris Usa Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
US7509961B2 (en) 2003-10-27 2009-03-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials
US9351520B2 (en) 2003-10-27 2016-05-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials
US7878211B2 (en) 2005-02-04 2011-02-01 Philip Morris Usa Inc. Tobacco powder supported catalyst particles
WO2016046208A1 (fr) * 2014-09-23 2016-03-31 Chemische Fabrik Budenheim Kg Succédané de tabac, utilisation et procédé de fabrication dudit succédané
CN105661627A (zh) * 2016-03-25 2016-06-15 河南中烟工业有限责任公司 一种提高造纸法烟草薄片的原料浸提率的方法

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Publication number Publication date
KR20000047148A (ko) 2000-07-25
AU2188599A (en) 2000-07-24

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