ATE178368T1 - Celluloseacetat-filamente, eine optisch isotrope spinnlösung hierfür sowie deren verwendung zur herstellung der filamente - Google Patents

Celluloseacetat-filamente, eine optisch isotrope spinnlösung hierfür sowie deren verwendung zur herstellung der filamente

Info

Publication number
ATE178368T1
ATE178368T1 AT94100584T AT94100584T ATE178368T1 AT E178368 T1 ATE178368 T1 AT E178368T1 AT 94100584 T AT94100584 T AT 94100584T AT 94100584 T AT94100584 T AT 94100584T AT E178368 T1 ATE178368 T1 AT E178368T1
Authority
AT
Austria
Prior art keywords
filaments
cellulose acetate
optically isotropic
spinning solution
producing
Prior art date
Application number
AT94100584T
Other languages
English (en)
Inventor
Ties Dipl-Chem Dr Karstens
Wolfgang Dipl-Ing Koppe
Joachim Dipl-Chem Dr Schaetzle
Guenter Dipl-Ing Maurer
Original Assignee
Rhodia Acetow Aktiengesellscha
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 Rhodia Acetow Aktiengesellscha filed Critical Rhodia Acetow Aktiengesellscha
Application granted granted Critical
Publication of ATE178368T1 publication Critical patent/ATE178368T1/de

Links

Classifications

    • 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
    • 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
    • D01F2/30—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 by the dry spinning process
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
AT94100584T 1993-01-26 1994-01-17 Celluloseacetat-filamente, eine optisch isotrope spinnlösung hierfür sowie deren verwendung zur herstellung der filamente ATE178368T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4302055A DE4302055C1 (de) 1993-01-26 1993-01-26 Celluloseacetat-Filamente sowie ein Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
ATE178368T1 true ATE178368T1 (de) 1999-04-15

Family

ID=6478940

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94100584T ATE178368T1 (de) 1993-01-26 1994-01-17 Celluloseacetat-filamente, eine optisch isotrope spinnlösung hierfür sowie deren verwendung zur herstellung der filamente

Country Status (11)

Country Link
US (1) US5449555A (de)
EP (1) EP0608744B1 (de)
JP (1) JP2950490B2 (de)
KR (1) KR960011600B1 (de)
CN (1) CN1100478A (de)
AT (1) ATE178368T1 (de)
BR (1) BR9400301A (de)
CA (1) CA2113142A1 (de)
DE (2) DE4302055C1 (de)
ES (1) ES2131594T3 (de)
RU (1) RU2085629C1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3342763B2 (ja) * 1994-02-04 2002-11-11 ダイセル化学工業株式会社 シガレットフィルター素材
WO1995023882A1 (en) * 1994-03-01 1995-09-08 Kuraray, Co., Ltd. Regenerated cellulose fiber dyeable with disperse dye and textile product containing the same
EP0706766B1 (de) * 1994-09-22 2002-08-14 Daicel Chemical Industries, Ltd. Tabakrauchfilter Material und Verfahren zu dessen Herstellung
US5491024A (en) * 1995-03-14 1996-02-13 Hoechst Celanese Corporation Photodegradable cellulose ester tow
US5914397A (en) * 1995-03-31 1999-06-22 Daicel Chemical Industries, Ltd. Cellulose acetate excellent in physical strength, and process for production thereof
EP0763544B1 (de) * 1995-03-31 2003-09-24 Daicel Chemical Industries, Ltd. Celluloseacetat mit hoher verformbarkeit und verfahren zu dessen herstellung
JP3942669B2 (ja) * 1995-03-31 2007-07-11 ダイセル化学工業株式会社 物理強度に優れたセルロースアセテート、及びその製造法
DE19730485C2 (de) * 1997-07-16 2003-07-03 Rhodia Acetow Ag Celluloseacetatfilamente mit trilobalem Querschnitt
TWI274556B (en) * 1999-03-11 2007-03-01 Japan Tobacco Inc Biodegradable cellulose acetate structures and tobacco filters
RU2223971C1 (ru) * 2002-09-05 2004-02-20 Тимофеева Галина Николаевна Способ получения ацетата целлюлозы
US8124676B2 (en) 2003-03-14 2012-02-28 Eastman Chemical Company Basecoat coating compositions comprising low molecular weight cellulose mixed esters
US7893138B2 (en) 2003-03-14 2011-02-22 Eastman Chemical Company Low molecular weight carboxyalkylcellulose esters and their use as low viscosity binders and modifiers in coating compositions
US8461234B2 (en) 2003-03-14 2013-06-11 Eastman Chemical Company Refinish coating compositions comprising low molecular weight cellulose mixed esters
US8039531B2 (en) 2003-03-14 2011-10-18 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
GB2504495A (en) * 2012-07-30 2014-02-05 British American Tobacco Co Fleece for smokeless tobacco pouch
RU2515313C2 (ru) * 2012-08-27 2014-05-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) Способ модификации диацетатцеллюлозных волокон

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB210108A (en) * 1922-08-11 1924-01-11 Henry Dreyfus Improvements relating to the manufacture of artificial silk, artificial horsehair and like products from cellulose derivatives
GB207562A (en) * 1923-03-07 1923-11-26 Henry Dreyfus Improvements in or relating to the manufacture of cellulose acetates
US2065518A (en) * 1928-11-10 1936-12-29 Celanese Corp Method of making yarns, filaments, and the like and product thereof
GB652844A (en) * 1948-11-24 1951-05-02 Courtaulds Ltd Improvements in and relating to the production of artificial threads, fibres, filaments, staple fibres and the like
US2806474A (en) * 1953-06-29 1957-09-17 Yarsley Victor Emmanuel Production of filter elements
BE562946A (de) * 1953-12-28
US3670069A (en) * 1969-09-15 1972-06-13 Itt Process for forming hydroxyethyl cellulose fibers having high water absorption and high water retention properties
US3961007A (en) * 1973-10-23 1976-06-01 E & J Gallo Winery Continuous process for making fibrous cellulose acetate filter material
US3839527A (en) * 1973-10-12 1974-10-01 Itt Water and organic solvent resistant cellulose acetate-methylolated guanamine polymer fiber
US4040856A (en) * 1975-06-17 1977-08-09 Crown Zellerbach Corporation Production of discrete cellulose acetate fibers by emulsion flashing
JPS5214335A (en) * 1975-07-22 1977-02-03 Matsushita Electric Ind Co Ltd Direct current control circuit
JPS5296230A (en) * 1976-02-09 1977-08-12 Du Pont Manufacture of optically isomerized dope and cellulose fiber
JPS5739210A (en) * 1980-08-20 1982-03-04 Mitsubishi Rayon Co Ltd Production of cellulose acetate fiber
JPS6017441B2 (ja) * 1981-07-10 1985-05-02 ダイセル化学工業株式会社 新規なセルロ−スアセテ−トの製造方法
DE3246417C2 (de) * 1982-12-15 1987-04-09 Akzo Gmbh, 5600 Wuppertal Wasserunlösliche Fasern aus Celluloseacetat, Cellulosepropionat und Cellulosebutyrat mit einem extrem hohen Absorptionsvermögen für Wasser und physiologische Flüssigkeiten
US4543406A (en) * 1983-10-22 1985-09-24 Nippon Paint Co., Ltd. Cathode-depositing electrodeposition coating composition
JPH0647603B2 (ja) * 1984-04-06 1994-06-22 ダイセル化学工業株式会社 高置換度セルロ−スエ−テルの製法
US4983730A (en) * 1988-09-02 1991-01-08 Hoechst Celanese Corporation Water soluble cellulose acetate composition having improved processability and tensile properties
US5269996A (en) * 1992-09-14 1993-12-14 Eastman Kodak Company Process for the production of fine denier cellulose acetate fibers

Also Published As

Publication number Publication date
CA2113142A1 (en) 1994-07-27
BR9400301A (pt) 1994-08-16
EP0608744B1 (de) 1999-03-31
JPH06280107A (ja) 1994-10-04
ES2131594T3 (es) 1999-08-01
KR940018496A (ko) 1994-08-18
CN1100478A (zh) 1995-03-22
DE59408019D1 (de) 1999-05-06
JP2950490B2 (ja) 1999-09-20
RU2085629C1 (ru) 1997-07-27
EP0608744A1 (de) 1994-08-03
DE4302055C1 (de) 1994-03-24
KR960011600B1 (ko) 1996-08-24
US5449555A (en) 1995-09-12

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Legal Events

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REN Ceased due to non-payment of the annual fee