DD201703A5 - Form- und spinnmasse aus cellulose - Google Patents

Form- und spinnmasse aus cellulose Download PDF

Info

Publication number
DD201703A5
DD201703A5 DD81233165A DD23316581A DD201703A5 DD 201703 A5 DD201703 A5 DD 201703A5 DD 81233165 A DD81233165 A DD 81233165A DD 23316581 A DD23316581 A DD 23316581A DD 201703 A5 DD201703 A5 DD 201703A5
Authority
DD
German Democratic Republic
Prior art keywords
molding
cellulose
spinning
item
weight
Prior art date
Application number
DD81233165A
Other languages
German (de)
English (en)
Inventor
Alexander Brandner
Hans-Georg Zengel
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of DD201703A5 publication Critical patent/DD201703A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/10—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DD81233165A 1980-09-13 1981-09-09 Form- und spinnmasse aus cellulose DD201703A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3034685A DE3034685C2 (de) 1980-09-13 1980-09-13 Cellulose-Form- und Spinnmasse mit geringen Anteilen an niedermolekularen Abbauprodukten

Publications (1)

Publication Number Publication Date
DD201703A5 true DD201703A5 (de) 1983-08-03

Family

ID=6111933

Family Applications (1)

Application Number Title Priority Date Filing Date
DD81233165A DD201703A5 (de) 1980-09-13 1981-09-09 Form- und spinnmasse aus cellulose

Country Status (18)

Country Link
US (1) US4426228A (fr)
EP (1) EP0047929B1 (fr)
JP (1) JPS5777311A (fr)
AR (1) AR227558A1 (fr)
AT (1) ATE12266T1 (fr)
AU (1) AU7515881A (fr)
BR (1) BR8105702A (fr)
CA (1) CA1193375A (fr)
DD (1) DD201703A5 (fr)
DE (1) DE3034685C2 (fr)
DK (1) DK396781A (fr)
ES (1) ES8505497A1 (fr)
FI (1) FI812595L (fr)
GR (1) GR74667B (fr)
IL (1) IL63787A0 (fr)
NO (1) NO813032L (fr)
PT (1) PT73641B (fr)
ZA (1) ZA816253B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244609A1 (de) * 1992-12-31 1994-07-07 Thueringisches Inst Textil Stabile Form- und Spinnmasse
DE4421482A1 (de) * 1994-06-20 1995-12-21 Fraunhofer Ges Forschung Blasfolien aus Cellulose

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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US4581072A (en) * 1982-06-08 1986-04-08 Courtaulds Plc Polymer solutions
US5094690A (en) * 1988-08-16 1992-03-10 Lenzing Aktiengesellschaft Process and arrangement for preparing a solution of cellulose
AT392776B (de) * 1989-10-16 1991-06-10 Chemiefaser Lenzing Ag Verfahren zur reinigung waesseriger loesungen von n-methylmorpholin-n-oxid
AT395246B (de) * 1990-07-16 1992-10-27 Chemiefaser Lenzing Ag Loesung von cellulose in wasser und n-methyl-morpholin-n-oxid
US5702783A (en) * 1992-01-17 1997-12-30 Viskase Corporation Food casing of nonderivatized cellulose
US5277857A (en) * 1992-01-17 1994-01-11 Viskase Corporation Method of making a cellulose food casing
USH1592H (en) * 1992-01-17 1996-09-03 Viskase Corporation Cellulosic food casing
AT396930B (de) * 1992-01-23 1993-12-27 Chemiefaser Lenzing Ag Aminoxide
FI106913B (fi) 1992-03-04 2001-05-15 Viskase Corp Olefiinioksidipolymeeria sisältävä selluloosatuote sekä menetelmä sen valmistamiseksi
EP1033385B1 (fr) * 1993-02-16 2004-10-06 Mitsubishi Rayon Co., Ltd. Procédé pour la fabrication d'objets moulés à partir d'une solution de cellulose
AT399348B (de) * 1993-05-05 1995-04-25 Chemiefaser Lenzing Ag Form- bzw. spinnmasse enthaltend cellulose und verwendung bestimmter stoffe zu ihrer stabilisierung
US5354371A (en) * 1993-05-28 1994-10-11 Courtaulds Fibres (Holdings) Limited Transport of solutions of cellulose through pipes
AT399519B (de) * 1993-09-14 1995-05-26 Chemiefaser Lenzing Ag Form- bzw. spinnmasse enthaltend cellulose und verfahren zur herstellung cellulosischer formkörper
ATA43094A (de) * 1994-03-01 1995-04-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper, lösung eines tert. aminoxids und ihre aufarbeitung
EP0787166A1 (fr) * 1994-10-20 1997-08-06 Courtaulds Fibres (Holdings) Limited Solutions stabilisees de polysaccharide
US5603884A (en) * 1994-11-18 1997-02-18 Viskase Corporation Reinforced cellulosic film
AU4326996A (en) * 1994-12-23 1996-07-19 Akzo Nobel Faser Ag Cellulosic molding process and cellulosic moldings
JPH11501071A (ja) * 1995-03-04 1999-01-26 アクゾ ノーベル ナムローゼ フェンノートシャップ 微細固体粒子を含有する組成物
DE19515137A1 (de) * 1995-04-25 1996-10-31 Thueringisches Inst Textil Verfahren zur Herstellung von Cellulose-Flachfolien
AT403057B (de) * 1995-05-09 1997-11-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper
WO1997010894A1 (fr) * 1995-09-22 1997-03-27 Courtaulds Fibres (Holdings) Limited Preparation de solutions
CA2247423A1 (fr) 1996-03-06 1997-09-12 Mitsubishi Rayon Co., Ltd. Fibres a base de fibrilles, leur procede de fabrication, buse de filage utilisee pour ce procede, et moulages obtenus a partir de ces fibres
EP0807460A1 (fr) * 1996-05-15 1997-11-19 Akzo Nobel N.V. Membrane cellulosique pour dialyse
WO1998006754A1 (fr) * 1996-08-14 1998-02-19 Akzo Nobel N.V. Procede de production de pieces faconnees en cellulose
US6471727B2 (en) 1996-08-23 2002-10-29 Weyerhaeuser Company Lyocell fibers, and compositions for making the same
US6331354B1 (en) 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6210801B1 (en) 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
US5942167A (en) 1997-08-12 1999-08-24 Viskase Corporation Method of making a cellulose food casing including solvent recovery
DE19817454A1 (de) * 1998-04-20 1999-10-21 Wolff Walsrode Ag Verfahren zur Aktivierung und Derivatisierung von Cellulose
GB9810778D0 (en) * 1998-05-19 1998-07-15 Courtaulds Plc Cellulosic solutions and their uses
US6773648B2 (en) 1998-11-03 2004-08-10 Weyerhaeuser Company Meltblown process with mechanical attenuation
DE19948401C1 (de) * 1999-10-07 2001-05-03 Alceru Schwarza Gmbh Verfahren zur Herstellung von Cellulose-Formkörpern
US6565796B1 (en) 2001-10-04 2003-05-20 Viskase Corporation Method and apparatus for use in manufacture of cellulose casing
CA2438445C (fr) * 2002-12-26 2006-11-28 Hyosung Corporation Fibre lyocell multifilament pour cables a pneus et methode de production connexe
DE10331342B4 (de) * 2003-07-11 2009-03-12 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Thermostabile Form- oder Spinnmasse
AT413287B (de) * 2003-11-25 2006-01-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
US8187421B2 (en) * 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US7718036B2 (en) 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8177938B2 (en) * 2007-01-19 2012-05-15 Georgia-Pacific Consumer Products Lp Method of making regenerated cellulose microfibers and absorbent products incorporating same
US8303888B2 (en) * 2008-04-11 2012-11-06 Reifenhauser Gmbh & Co. Kg Process of forming a non-woven cellulose web and a web produced by said process
US8029259B2 (en) * 2008-04-11 2011-10-04 Reifenhauser Gmbh & Co. Kg Maschinenfabrik Array of nozzles for extruding multiple cellulose fibers
US8029260B2 (en) * 2008-04-11 2011-10-04 Reifenhauser Gmbh & Co. Kg Maschinenfabrik Apparatus for extruding cellulose fibers
US8361278B2 (en) * 2008-09-16 2013-01-29 Dixie Consumer Products Llc Food wrap base sheet with regenerated cellulose microfiber
JP5544510B2 (ja) * 2010-03-30 2014-07-09 国立大学法人信州大学 コンポジット繊維およびコンポジット繊維の製造方法
GB2511528A (en) 2013-03-06 2014-09-10 Speciality Fibres And Materials Ltd Absorbent materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147752B (de) * 1957-08-28 1963-04-25 Ciba Geigy Verfahren zur Herstellung gefaerbter Gebilde, insbesondere Fasern und Folien, aus regenerierter Cellulose
DE2000082A1 (de) * 1970-01-02 1971-07-15 Wolff Walsrode Ag Verfahren zur Verhinderung des Abbaus von Alkalicellulose
JPS5138508A (en) * 1974-09-25 1976-03-31 Harusuke Hayashi Parupuno sansosankaseisei niokeru hogozai
US4142913A (en) * 1977-07-26 1979-03-06 Akzona Incorporated Process for making a precursor of a solution of cellulose
US4211574A (en) * 1977-07-26 1980-07-08 Akzona Incorporated Process for making a solid impregnated precursor of a solution of cellulose
US4144080A (en) * 1977-07-26 1979-03-13 Akzona Incorporated Process for making amine oxide solution of cellulose

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244609A1 (de) * 1992-12-31 1994-07-07 Thueringisches Inst Textil Stabile Form- und Spinnmasse
DE4421482A1 (de) * 1994-06-20 1995-12-21 Fraunhofer Ges Forschung Blasfolien aus Cellulose

Also Published As

Publication number Publication date
GR74667B (fr) 1984-06-29
FI812595L (fi) 1982-03-14
ZA816253B (en) 1982-08-25
AR227558A1 (es) 1982-11-15
IL63787A0 (en) 1981-12-31
JPH0329819B2 (fr) 1991-04-25
DK396781A (da) 1982-03-14
JPS5777311A (en) 1982-05-14
DE3034685C2 (de) 1984-07-05
NO813032L (no) 1982-03-15
CA1193375A (fr) 1985-09-10
EP0047929A3 (en) 1982-12-15
EP0047929B1 (fr) 1985-03-20
AU7515881A (en) 1982-03-25
PT73641B (de) 1983-01-10
ES8505497A1 (es) 1984-11-01
EP0047929A2 (fr) 1982-03-24
ATE12266T1 (de) 1985-04-15
PT73641A (de) 1981-10-01
US4426228A (en) 1984-01-17
BR8105702A (pt) 1982-05-25
DE3034685A1 (de) 1982-04-08

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