LU83059A1 - Procede pour la realisation d'une structure filtrante,notamment pour filtres a cigarettes et filtres obtenus - Google Patents

Procede pour la realisation d'une structure filtrante,notamment pour filtres a cigarettes et filtres obtenus Download PDF

Info

Publication number
LU83059A1
LU83059A1 LU83059A LU83059A LU83059A1 LU 83059 A1 LU83059 A1 LU 83059A1 LU 83059 A LU83059 A LU 83059A LU 83059 A LU83059 A LU 83059A LU 83059 A1 LU83059 A1 LU 83059A1
Authority
LU
Luxembourg
Prior art keywords
fibers
hot
melt
fibrous
absorbent
Prior art date
Application number
LU83059A
Other languages
English (en)
French (fr)
Inventor
F Coq
Original Assignee
Job Ets Bardou Job Pauilhac
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 Job Ets Bardou Job Pauilhac filed Critical Job Ets Bardou Job Pauilhac
Publication of LU83059A1 publication Critical patent/LU83059A1/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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
LU83059A 1979-07-26 1981-01-14 Procede pour la realisation d'une structure filtrante,notamment pour filtres a cigarettes et filtres obtenus LU83059A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7919269A FR2462111B1 (fr) 1979-07-26 1979-07-26 Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus
FR7919269 1979-07-26

Publications (1)

Publication Number Publication Date
LU83059A1 true LU83059A1 (fr) 1981-03-27

Family

ID=9228313

Family Applications (1)

Application Number Title Priority Date Filing Date
LU83059A LU83059A1 (fr) 1979-07-26 1981-01-14 Procede pour la realisation d'une structure filtrante,notamment pour filtres a cigarettes et filtres obtenus

Country Status (11)

Country Link
US (1) US4379465A (it)
JP (1) JPS5624151A (it)
BE (1) BE887090A (it)
CA (1) CA1130690A (it)
CH (1) CH639249A5 (it)
DE (1) DE3028328A1 (it)
FR (1) FR2462111B1 (it)
GB (1) GB2057245B (it)
IN (1) IN153016B (it)
IT (1) IT1132243B (it)
LU (1) LU83059A1 (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521493A (en) * 1984-01-12 1985-06-04 Hercules Incorporated Fiber filter and stabilizer formulation
US4961415A (en) * 1987-01-16 1990-10-09 Kimberly-Clark Corporation Controlled draft and efficiency filter element for smoking articles
JPS63283749A (ja) * 1987-05-13 1988-11-21 Osaka Gas Co Ltd 成形吸着体の製造方法
US4903714A (en) * 1987-08-25 1990-02-27 R. J. Reynolds Tobacco Company Smoking article with improved mouthend piece
CA2127817C (en) * 1993-07-13 2007-07-03 Hitoshi Tsugaya Tobacco filters and method of producing the same
US5538019A (en) * 1993-11-03 1996-07-23 Schweitzer-Mauduit International, Inc. Spunbond cigarette filter
US5570707A (en) * 1995-06-19 1996-11-05 Hill; Archie S. Cigarette with filter
US5817159A (en) * 1996-12-31 1998-10-06 Cahill; Scott A. Filter with interpenetrating polymer network that biodegrades
JPH1161612A (ja) * 1997-08-20 1999-03-05 Mitsubishi Rayon Co Ltd シート状物
MY128157A (en) * 2000-04-20 2007-01-31 Philip Morris Prod High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials
EA006748B1 (ru) * 2002-04-12 2006-04-28 Филип Моррис Продактс, С. А. Сигаретный фильтр с волокнами активированного угля
DE10217410A1 (de) * 2002-04-18 2003-10-30 Hauni Maschinenbau Ag Zigarettenfilter und Verfahren zur Herstellung desselben
US6814786B1 (en) 2003-04-02 2004-11-09 Philip Morris Usa Inc. Filters including segmented monolithic sorbent for gas-phase filtration
US7370657B2 (en) * 2003-04-02 2008-05-13 Philip Morris Usa Inc. Activated carbon-containing sorbent
EP1574142A1 (en) * 2004-03-08 2005-09-14 Acetate Products Limited Process for making filter tow
DE102005009608A1 (de) * 2005-02-28 2006-08-31 Hauni Maschinenbau Ag Filter für Artikel der Tabak verarbeitenden Industrie
US7503960B2 (en) * 2005-03-15 2009-03-17 Philip Morris Usa Inc. Smoking articles and filters with carbon fiber composite molecular sieve sorbent
US20080264414A1 (en) * 2007-04-27 2008-10-30 General Electric Company Method and system for conserving anesthesia, heat and moisture
TWI367552B (en) * 2007-08-22 2012-07-01 Everlight Electronics Co Ltd Soldering process for electrical component and apparatus thereof
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
US9386803B2 (en) * 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
US8720450B2 (en) * 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
JP5728584B2 (ja) * 2010-10-15 2015-06-03 セラニーズ アセテート，エルエルシー 煙フィルタ用多孔質体を形成する装置、システム、および関連方法
JP5756690B2 (ja) * 2011-06-30 2015-07-29 株式会社タカギ フィルター成形体の製造方法
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
US9149071B2 (en) 2013-03-13 2015-10-06 Celanese Acetate Llc Smoke filters for reducing components in a smoke stream

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536168A (it) * 1952-12-05
US3039908A (en) * 1953-07-13 1962-06-19 Hollingsworth & Vose Co Method of making a tobacco smoke filter
GB757283A (en) * 1953-10-07 1956-09-19 Lorillard Co P Improvements in tobacco smoke filters
BE535871A (it) * 1954-02-23
BE539431A (it) * 1954-07-02
US3229008A (en) * 1961-12-05 1966-01-11 Eastman Kodak Co Process for producing a polypropylene fibrous product bonded with polyethylene
SE340777B (it) * 1963-09-03 1971-11-29 Filter Corp
FR1446575A (fr) * 1964-09-08 1966-07-22 Eastman Kodak Co Nouveaux filtres pour la fumée de tabac et composition entrant dans ces filtres
US3297041A (en) * 1965-03-15 1967-01-10 American Filtrona Corp Tobacco smoke filter or the like
FR1497402A (fr) * 1965-10-24 1967-10-06 Eastman Kodak Co Nouveau produit fibreux à propriétés filtrantes et procédé de fabrication
US3444863A (en) * 1966-09-21 1969-05-20 Celanese Corp Tobacco smoke filter
JPS53145999A (en) * 1977-05-25 1978-12-19 Japan Tobacco Inc Preparation of cigarette filter

Also Published As

Publication number Publication date
IT8023674A0 (it) 1980-07-24
GB2057245A (en) 1981-04-01
IT1132243B (it) 1986-06-25
JPS5624151A (en) 1981-03-07
CH639249A5 (fr) 1983-11-15
FR2462111A1 (fr) 1981-02-13
CA1130690A (en) 1982-08-31
US4379465A (en) 1983-04-12
FR2462111B1 (fr) 1988-08-12
DE3028328A1 (de) 1981-02-19
JPS6328587B2 (it) 1988-06-09
IN153016B (it) 1984-05-19
GB2057245B (en) 1983-11-30
BE887090A (fr) 1981-05-04

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