WO2001021018A1 - Matiere pour filtres destines au filtrage de la fumee de tabac - Google Patents

Matiere pour filtres destines au filtrage de la fumee de tabac Download PDF

Info

Publication number
WO2001021018A1
WO2001021018A1 PCT/RU2000/000366 RU0000366W WO0121018A1 WO 2001021018 A1 WO2001021018 A1 WO 2001021018A1 RU 0000366 W RU0000366 W RU 0000366W WO 0121018 A1 WO0121018 A1 WO 0121018A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
mixture
carbon
tobacco smoke
sτρuκτuρy
Prior art date
Application number
PCT/RU2000/000366
Other languages
English (en)
Russian (ru)
Inventor
Viktor Ivanovich Petrik
Original Assignee
Jastero Trading Limited
Zakrytoe Aktsionernoe Obshestvo 'nauchno-Issledovatelsky Institut Fiziki Fullerenov I Novykh Materialov Rossiiskoi Akademii Estestvennykh Nauk'
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 Jastero Trading Limited, Zakrytoe Aktsionernoe Obshestvo 'nauchno-Issledovatelsky Institut Fiziki Fullerenov I Novykh Materialov Rossiiskoi Akademii Estestvennykh Nauk' filed Critical Jastero Trading Limited
Priority to AU75637/00A priority Critical patent/AU7563700A/en
Publication of WO2001021018A1 publication Critical patent/WO2001021018A1/fr

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
    • A24D3/163—Carbon

Definitions

  • tobacco smoke contains, in addition to nicotine, aldehydes, benzopyrene and tar, having a cancer-causing effect. Therefore, cigar manufacturers will constantly reduce the quantity of smiles and other
  • the filters offered for this purpose are very diverse, and all of them are contained in the main component of the product, which is most susceptible to the incidence of
  • the task of the invention is to further increase the efficiency of the smoke filter 5, containing a carbon-containing material.
  • the present invention provides a cigarette filter material that contains a high mixture of carbon dioxide.
  • the indicated carbon mixture may be obtained in different ways. ⁇ Particularly, the indicated carbon mixture may be obtained by a clean heating mixture.
  • the indicated carbon mixture is exceptionally suitable for inclusion in traditional materials of cigarette filters, such as paper or cellulose acetate materials, and also in the quality of a separate component of the cigar filter. Due to its structure, the particles of the carbon mixture exhibit a good clutch with the carrier material. Previously, including the inclusion of 5 activated charcoal in cigarette filters, there was such a problem when pulling small coal particles away from the filter. For the most part of the indicated carbon mixture, the primary mixture is retained by a paper or acetate cellulose,
  • Tobacco smoke from smoked cigarettes was emitted through a system of absorbers filled with hexane.
  • the speed of smoking one cigarette was 3-4
  • the customer system has two inquiries

Landscapes

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

Abstract

L'invention se rapporte au filtrage de la fumée de tabac. Selon l'invention, on utilise une matière comprenant un élément carboné sorbant qui se présente comme un mélange carboné hautement réactif comprenant le carbone à structure hexagonale C6 et le carbone à structure C3, C4 et C5.
PCT/RU2000/000366 1999-09-17 2000-09-14 Matiere pour filtres destines au filtrage de la fumee de tabac WO2001021018A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU75637/00A AU7563700A (en) 1999-09-17 2000-09-14 Material for filters used to filter tobacco smoke

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU99119667 1999-09-17
RU99119667/13A RU2161427C1 (ru) 1999-09-17 1999-09-17 Материал фильтра для сигарет

Publications (1)

Publication Number Publication Date
WO2001021018A1 true WO2001021018A1 (fr) 2001-03-29

Family

ID=20224881

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2000/000366 WO2001021018A1 (fr) 1999-09-17 2000-09-14 Matiere pour filtres destines au filtrage de la fumee de tabac

Country Status (3)

Country Link
AU (1) AU7563700A (fr)
RU (1) RU2161427C1 (fr)
WO (1) WO2001021018A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7842271B2 (en) 2004-12-07 2010-11-30 Petrik Viktor I Mass production of carbon nanostructures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363333A (en) * 1979-11-13 1982-12-14 British-American Tobacco Company Limited Tobacco-smoke filters
EP0383018A2 (fr) * 1989-02-13 1990-08-22 British-American Tobacco (Germany) GmbH Procédé d'imprégnation des fibres d'un filtres pour la fumée de tabac au moyen d'acides polycarboxyliques ou de leurs sels
WO1996005744A1 (fr) * 1994-08-23 1996-02-29 Schweitzer-Mauduit International, Inc. Dispositif de filtration selective
RU94024343A (ru) * 1994-06-29 1996-07-10 Товарищество с ограниченной ответственностью "Сфинкс" Табачный фильтр

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363333A (en) * 1979-11-13 1982-12-14 British-American Tobacco Company Limited Tobacco-smoke filters
EP0383018A2 (fr) * 1989-02-13 1990-08-22 British-American Tobacco (Germany) GmbH Procédé d'imprégnation des fibres d'un filtres pour la fumée de tabac au moyen d'acides polycarboxyliques ou de leurs sels
RU94024343A (ru) * 1994-06-29 1996-07-10 Товарищество с ограниченной ответственностью "Сфинкс" Табачный фильтр
WO1996005744A1 (fr) * 1994-08-23 1996-02-29 Schweitzer-Mauduit International, Inc. Dispositif de filtration selective

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7842271B2 (en) 2004-12-07 2010-11-30 Petrik Viktor I Mass production of carbon nanostructures

Also Published As

Publication number Publication date
RU2161427C1 (ru) 2001-01-10
AU7563700A (en) 2001-04-24

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