UA27822C2 - Method for producing cellulose acetate bundle - Google Patents

Method for producing cellulose acetate bundle

Info

Publication number
UA27822C2
UA27822C2 UA94005431A UA94005431A UA27822C2 UA 27822 C2 UA27822 C2 UA 27822C2 UA 94005431 A UA94005431 A UA 94005431A UA 94005431 A UA94005431 A UA 94005431A UA 27822 C2 UA27822 C2 UA 27822C2
Authority
UA
Ukraine
Prior art keywords
cellulose acetate
producing cellulose
spinning solution
bundle
acetate bundle
Prior art date
Application number
UA94005431A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Хуберт Клус
Гюнтер Хайн
Original Assignee
Аустріа Табакверке Аг
Аустриа Табакверке АГ
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 Аустріа Табакверке Аг, Аустриа Табакверке АГ filed Critical Аустріа Табакверке Аг
Publication of UA27822C2 publication Critical patent/UA27822C2/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)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Manufacturing & Machinery (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

A method for producing cellulose acetate bundle includes extrusion of spinning solution containing cellulose-(2,5)-acetate and solvent. The spinning solution includes destroying filter additives which are water soluble and hardly soluble in the spinning solution.
UA94005431A 1991-10-22 1992-10-16 Method for producing cellulose acetate bundle UA27822C2 (en)

Applications Claiming Priority (2)

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
PCT/AT1992/000126 WO1993007771A1 (en) 1991-10-22 1992-10-16 Cigarette filter

Publications (1)

Publication Number Publication Date
UA27822C2 true UA27822C2 (en) 2000-10-16

Family

ID=3527777

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94005431A UA27822C2 (en) 1991-10-22 1992-10-16 Method for producing cellulose acetate bundle

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
WO1997005790A1 (en) * 1995-08-04 1997-02-20 Mitsubishi Rayon Co., Ltd. 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
EP1167589B1 (en) 1999-03-11 2007-08-29 Japan Tobacco Inc. Biodegradable cellulose acetate constructions and tobacco filter
EP1756023B1 (en) 2004-05-24 2012-04-11 British American Tobacco (Investments) Limited 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
JP5192982B2 (en) * 2008-10-22 2013-05-08 ピジョン株式会社 Nonwovens and hygiene products
JP5192981B2 (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
JPH07500385A (en) 1995-01-12
WO1993007771A1 (en) 1993-04-29
CN1053563C (en) 2000-06-21
KR100264527B1 (en) 2000-09-01
DE59205875D1 (en) 1996-05-02
CA2121136A1 (en) 1993-04-29
ATE135892T1 (en) 1996-04-15
CA2121136C (en) 2001-03-06
ZA928128B (en) 1993-05-04
ES2085650T3 (en) 1996-06-01
DK0609284T3 (en) 1996-05-20
KR940702696A (en) 1994-09-17
GR3019451T3 (en) 1996-06-30
RU2083146C1 (en) 1997-07-10
AT396862B (en) 1993-12-27
EP0609284B1 (en) 1996-03-27
EP0609284A1 (en) 1994-08-10
ATA210191A (en) 1993-05-15
GEP19991509B (en) 1999-03-05
CN1072580A (en) 1993-06-02

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