ATA210191A - METHOD FOR PRODUCING A CELLULOSE ACETATE CABLE AND CIGARETTE FILTER THEREOF - Google Patents

METHOD FOR PRODUCING A CELLULOSE ACETATE CABLE AND CIGARETTE FILTER THEREOF

Info

Publication number
ATA210191A
ATA210191A AT912101A AT210191A ATA210191A AT A210191 A ATA210191 A AT A210191A AT 912101 A AT912101 A AT 912101A AT 210191 A AT210191 A AT 210191A AT A210191 A ATA210191 A AT A210191A
Authority
AT
Austria
Prior art keywords
producing
cellulose acetate
cigarette filter
cellulose
bundle
Prior art date
Application number
AT912101A
Other languages
German (de)
Other versions
AT396862B (en
Original Assignee
Austria Tabakwerke Ag
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
Priority to AT0210191A priority Critical patent/AT396862B/en
Application filed by Austria Tabakwerke Ag filed Critical Austria Tabakwerke Ag
Priority to JP5507272A priority patent/JPH07500385A/en
Priority to RU9294021652A priority patent/RU2083146C1/en
Priority to PCT/AT1992/000126 priority patent/WO1993007771A1/en
Priority to DK92921347.8T priority patent/DK0609284T3/en
Priority to ES92921347T priority patent/ES2085650T3/en
Priority to AT92921347T priority patent/ATE135892T1/en
Priority to GEAP19922490A priority patent/GEP19991509B/en
Priority to DE59205875T priority patent/DE59205875D1/en
Priority to UA94005431A priority patent/UA27822C2/en
Priority to CA002121136A priority patent/CA2121136C/en
Priority to KR1019940701133A priority patent/KR100264527B1/en
Priority to EP92921347A priority patent/EP0609284B1/en
Priority to CN92112850A priority patent/CN1053563C/en
Priority to ZA928128A priority patent/ZA928128B/en
Publication of ATA210191A publication Critical patent/ATA210191A/en
Application granted granted Critical
Publication of AT396862B publication Critical patent/AT396862B/en
Priority to GR960400815T priority patent/GR3019451T3/en

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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • 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
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • A24D3/068—Biodegradable or disintegrable
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Filtering Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Described are methods of manufacturing a cellulose-acetate bundle, the filaments making up the bundle being produced by extruding a solution containing, in addition to cellulose-(2,5)-acetate and solvent, non-toxic compounds which are only slightly soluble in the solution and whose molecular diameter is at least 30 % less than the diameter of the filaments. Water-soluble or bacteriologically degradable organic compounds, in particular starch, starch derivatives or dextrins, are used as the additives.
AT0210191A 1991-10-22 1991-10-22 METHOD FOR PRODUCING A CELLULOSE ACETATE CABLE AND CIGARETTE FILTER THEREOF AT396862B (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
AT0210191A AT396862B (en) 1991-10-22 1991-10-22 METHOD FOR PRODUCING A CELLULOSE ACETATE CABLE AND CIGARETTE FILTER THEREOF
CA002121136A CA2121136C (en) 1991-10-22 1992-10-16 Cigarette filter
PCT/AT1992/000126 WO1993007771A1 (en) 1991-10-22 1992-10-16 Cigarette filter
DK92921347.8T DK0609284T3 (en) 1991-10-22 1992-10-16 cigarette Filter
ES92921347T ES2085650T3 (en) 1991-10-22 1992-10-16 CIGARETTE FILTER.
AT92921347T ATE135892T1 (en) 1991-10-22 1992-10-16 CIGARETTE FILTER
GEAP19922490A GEP19991509B (en) 1991-10-22 1992-10-16 Cigarette Filter
DE59205875T DE59205875D1 (en) 1991-10-22 1992-10-16 CIGARETTE FILTER
JP5507272A JPH07500385A (en) 1991-10-22 1992-10-16 cigarette filter
RU9294021652A RU2083146C1 (en) 1991-10-22 1992-10-16 Method for manufacture of filament from cellulose acetate (version), cigarette filter (version)
KR1019940701133A KR100264527B1 (en) 1991-10-22 1992-10-16 Cigarette filter
EP92921347A EP0609284B1 (en) 1991-10-22 1992-10-16 Cigarette filter
UA94005431A UA27822C2 (en) 1991-10-22 1992-10-16 Method for producing cellulose acetate bundle
CN92112850A CN1053563C (en) 1991-10-22 1992-10-21 Cigarette Filters
ZA928128A ZA928128B (en) 1991-10-22 1992-10-21 Cigarette filter.
GR960400815T GR3019451T3 (en) 1991-10-22 1996-03-28 Cigarette filter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0210191A AT396862B (en) 1991-10-22 1991-10-22 METHOD FOR PRODUCING A CELLULOSE ACETATE CABLE AND CIGARETTE FILTER THEREOF

Publications (2)

Publication Number Publication Date
ATA210191A true ATA210191A (en) 1993-05-15
AT396862B AT396862B (en) 1993-12-27

Family

ID=3527777

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0210191A AT396862B (en) 1991-10-22 1991-10-22 METHOD FOR PRODUCING A CELLULOSE ACETATE CABLE AND CIGARETTE FILTER THEREOF
AT92921347T ATE135892T1 (en) 1991-10-22 1992-10-16 CIGARETTE FILTER

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT92921347T ATE135892T1 (en) 1991-10-22 1992-10-16 CIGARETTE FILTER

Country Status (15)

Country Link
EP (1) EP0609284B1 (en)
JP (1) JPH07500385A (en)
KR (1) KR100264527B1 (en)
CN (1) CN1053563C (en)
AT (2) AT396862B (en)
CA (1) CA2121136C (en)
DE (1) DE59205875D1 (en)
DK (1) DK0609284T3 (en)
ES (1) ES2085650T3 (en)
GE (1) GEP19991509B (en)
GR (1) GR3019451T3 (en)
RU (1) RU2083146C1 (en)
UA (1) UA27822C2 (en)
WO (1) WO1993007771A1 (en)
ZA (1) ZA928128B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622407A1 (en) * 1993-04-28 1994-11-02 Hoechst Celanese Corporation Polymer blend composed of cellulose acetate and starch acetate used to form fibers, films and plastic materials and a process to prepare said blends
DE4322967C1 (en) * 1993-07-09 1994-10-13 Rhodia Ag Rhone Poulenc Cellulose acetate filter tow, production thereof and use thereof as tobacco smoke filter element
DE4322965C1 (en) * 1993-07-09 1994-10-06 Rhodia Ag Rhone Poulenc Filter tow, manufacture thereof, and use thereof as tobacco smoke filter element
EP0783841A4 (en) * 1995-08-04 1998-08-26 Mitsubishi Rayon Co Filter medium and cigarette filter made with the use of the same
DE19536505A1 (en) * 1995-09-29 1997-04-10 Biotec Biolog Naturverpack Biodegradable filter material and process for its manufacture
US5922110A (en) * 1998-01-21 1999-07-13 Dcv, Inc. Water-soluble, biodegradable filter, and process of using same
TR200102793T2 (en) 1999-03-11 2002-05-21 Japan Tobacco Inc. Bio-reduced cellulose acetate structure and tobacco filter
KR101556872B1 (en) 2004-05-24 2015-10-01 브리티쉬 아메리칸 토바코 (인베스트먼츠) 리미티드 Molecularly imprinted polymers selective for nitrosamines and methods of using the same
CN1301076C (en) * 2004-05-26 2007-02-21 长沙卷烟厂 Polymer additive for cigarette filtering tips and its use
US7585441B2 (en) * 2004-06-25 2009-09-08 Celanese Acetate, Llc Process of making cellulose acetate tow
DE102008051579A1 (en) 2008-10-14 2010-04-15 Rhodia Acetow Gmbh Biodegradable plastic and use thereof
JP5192981B2 (en) * 2008-10-22 2013-05-08 ピジョン株式会社 Nonwovens and hygiene products
JP5192982B2 (en) * 2008-10-22 2013-05-08 ピジョン株式会社 Nonwovens and hygiene products
US8434498B2 (en) * 2009-08-11 2013-05-07 R. J. Reynolds Tobacco Company Degradable filter element
EP3072405A1 (en) * 2015-03-27 2016-09-28 Cordenka GmbH & Co. KG Cigarette filter
RU2693531C1 (en) * 2019-03-06 2019-07-03 Сергей Николаевич Ким Method of producing filtering plug from acetate-cellulose fiber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712617D0 (en) * 1987-05-28 1987-07-01 British American Tobacco Co Tobacco smoke filters
US4964426A (en) * 1988-09-28 1990-10-23 Eastman Kodak Company Tobacco smoke filters and process for production thereof

Also Published As

Publication number Publication date
GEP19991509B (en) 1999-03-05
WO1993007771A1 (en) 1993-04-29
CA2121136C (en) 2001-03-06
CN1072580A (en) 1993-06-02
ES2085650T3 (en) 1996-06-01
EP0609284B1 (en) 1996-03-27
UA27822C2 (en) 2000-10-16
CA2121136A1 (en) 1993-04-29
KR940702696A (en) 1994-09-17
DE59205875D1 (en) 1996-05-02
RU2083146C1 (en) 1997-07-10
JPH07500385A (en) 1995-01-12
ATE135892T1 (en) 1996-04-15
CN1053563C (en) 2000-06-21
AT396862B (en) 1993-12-27
EP0609284A1 (en) 1994-08-10
DK0609284T3 (en) 1996-05-20
ZA928128B (en) 1993-05-04
KR100264527B1 (en) 2000-09-01
GR3019451T3 (en) 1996-06-30

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