HUP9800412A3 - Forming solutions of cellulose in aqueous tertiary amine oxide - Google Patents

Forming solutions of cellulose in aqueous tertiary amine oxide

Info

Publication number
HUP9800412A3
HUP9800412A3 HU9800412A HUP9800412A HUP9800412A3 HU P9800412 A3 HUP9800412 A3 HU P9800412A3 HU 9800412 A HU9800412 A HU 9800412A HU P9800412 A HUP9800412 A HU P9800412A HU P9800412 A3 HUP9800412 A3 HU P9800412A3
Authority
HU
Hungary
Prior art keywords
cellulose
tertiary amine
amine oxide
forming solutions
aqueous tertiary
Prior art date
Application number
HU9800412A
Other languages
English (en)
Original Assignee
Courtaulds Fibres Holdings Ltd
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 Courtaulds Fibres Holdings Ltd filed Critical Courtaulds Fibres Holdings Ltd
Publication of HUP9800412A2 publication Critical patent/HUP9800412A2/hu
Publication of HUP9800412A3 publication Critical patent/HUP9800412A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • 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)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Paper (AREA)
HU9800412A 1995-01-10 1996-01-09 Forming solutions of cellulose in aqueous tertiary amine oxide HUP9800412A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9500388.5A GB9500388D0 (en) 1995-01-10 1995-01-10 Forming solutions

Publications (2)

Publication Number Publication Date
HUP9800412A2 HUP9800412A2 (hu) 1998-06-29
HUP9800412A3 true HUP9800412A3 (en) 1998-09-28

Family

ID=10767788

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9800412A HUP9800412A3 (en) 1995-01-10 1996-01-09 Forming solutions of cellulose in aqueous tertiary amine oxide

Country Status (20)

Country Link
US (1) US5888288A (hu)
EP (1) EP0802925B1 (hu)
JP (1) JPH10512009A (hu)
KR (2) KR19980701272A (hu)
CN (1) CN1172487A (hu)
AT (1) ATE170876T1 (hu)
AU (1) AU4351396A (hu)
BR (1) BR9606732A (hu)
CA (1) CA2209567A1 (hu)
CZ (1) CZ215697A3 (hu)
DE (1) DE69600622T2 (hu)
ES (1) ES2122774T3 (hu)
FI (1) FI972764A (hu)
GB (1) GB9500388D0 (hu)
HU (1) HUP9800412A3 (hu)
PL (1) PL321268A1 (hu)
SK (1) SK93997A3 (hu)
TR (1) TR199700596T1 (hu)
TW (1) TW347394B (hu)
WO (1) WO1996021678A1 (hu)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542533C2 (de) * 1995-11-15 2002-11-07 Thueringisches Inst Textil Verfahren zur Herstellung von Sensormaterial und seine Verwendung
AT405302B (de) * 1997-06-27 1999-07-26 Chemiefaser Lenzing Ag Vorrichtung zum abführen bzw. lagern von viskosen massen
EP1315855A1 (de) * 2000-09-05 2003-06-04 THÜRINGISCHES INSTITUT FÜR TEXTIL- UND KUNSTSTOFF-FORSCHUNG e.V. Verfahren und vorrichtung zur kontinuierlichen, einstufigen herstellung einer homogenen lösung von cellulose in wasserhaltigen tertiären aminoxiden
US20020074367A1 (en) * 2000-12-18 2002-06-20 Kevin Kawakita Gravity-fed liquid chemical dispenser bottle
US20020120335A1 (en) * 2001-02-28 2002-08-29 Angelucci Christopher M. Laminoplasty implants and methods of use
AU2003273105A1 (en) * 2003-06-30 2005-01-13 Hyosung Corporation A jomogeneous cellulose solution and high tenacity lyocell multifilament using the same
KR100540344B1 (ko) * 2003-06-30 2006-01-10 주식회사 효성 고균질 셀룰로오스 용액의 제조방법
KR100488604B1 (ko) * 2003-07-25 2005-05-11 주식회사 효성 라이오셀 멀티 필라멘트
KR100514348B1 (ko) * 2003-12-03 2005-09-13 한국과학기술연구원 셀룰로오스 용액의 이송 장치 및 이송 방법
US7459015B2 (en) * 2004-04-16 2008-12-02 Birla Research Institute For Applied Sciences Process for the preparation of a cellulose solution for spinning of fibres, filaments or films therefrom
KR100575388B1 (ko) * 2004-12-30 2006-05-03 주식회사 효성 고균질 셀룰로오스 용액 및 이로 부터 제조된 섬유
ES2357009T3 (es) * 2005-12-05 2011-04-15 Buss-Sms-Canzler Gmbh Reactor de gran volumen o evaporador de película delgada con un equipo de premezcla.
KR100674670B1 (ko) * 2006-04-27 2007-01-25 주식회사 효성 고무보강용 셀룰로오스 생코드
KR100721443B1 (ko) * 2006-04-27 2007-05-23 주식회사 효성 고무보강용 셀룰로오스 열처리 코드
CN101636416B (zh) * 2007-01-17 2012-10-03 连津格股份公司 溶液的制备
GB0702795D0 (en) * 2007-02-13 2007-03-28 Whitford Plastics Ltd Process for modifying cellulose
CN101435114B (zh) * 2007-11-16 2010-09-29 中国纺织科学研究院 一种连续式物料混合、碎浆、调温一体化装置
ES2429802T3 (es) * 2008-02-08 2013-11-15 List Holding Ag Procedimiento y dispositivo para la fabricación de cuerpos moldeados
AT512601B1 (de) * 2012-03-05 2014-06-15 Chemiefaser Lenzing Ag Verfahren zur Herstellung einer Cellulosesuspension
DE102012103296A1 (de) * 2012-04-17 2013-10-17 List Holding Ag Verfahren zur Herstellung von Formkörpern
EP2917330A1 (en) * 2012-11-09 2015-09-16 E. I. du Pont de Nemours and Company Combined tangential shear homogenizing and flashing apparatus having rotor/stator gap dimension with uniform and non-uniform regions
DE102014109786A1 (de) 2014-07-11 2016-01-14 List Holding Ag Verfahren zur Herstellung von Formkörpern
DE102013111026A1 (de) 2013-10-04 2015-04-09 List Holding Ag Verfahren zur Herstellung von Formkörpern
BR112016006237A2 (pt) 2013-10-04 2017-08-01 List Holding Ag processo para a produção de objetos moldados
IT201900005192A1 (it) * 2019-04-05 2020-10-05 Vb Soluzioni E Tecnologie S R L Impianto di estrusione per la lavorazione di materiale polimerico
FI20195926A1 (en) * 2019-06-12 2020-12-13 Aurotec Gmbh Device for handling thin films
CH716490A1 (de) * 2019-08-12 2021-02-15 Buss Sms Canzler Gmbh Vorrichtung zur thermischen Behandlung von Material, insbesondere zur thermischen Auftrennung von im Material enthaltenen Materialkomponenten.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246221A (en) * 1979-03-02 1981-01-20 Akzona Incorporated Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
US4196282A (en) * 1977-11-25 1980-04-01 Akzona Incorporated Process for making a shapeable cellulose and shaped cellulose products
US5330567A (en) * 1988-08-16 1994-07-19 Lenzing Aktiengesellschaft Process and arrangement for preparing a solution of cellulose
US5094690A (en) * 1988-08-16 1992-03-10 Lenzing Aktiengesellschaft Process and arrangement for preparing a solution of cellulose
AT392972B (de) * 1988-08-16 1991-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von loesungen von cellulose sowie einrichtung zur durchfuehrung des verfahrens
DE4114334A1 (de) * 1991-05-02 1992-11-05 Buss Ag Duennschichtverdampfer aus korrosionsbestaendigem material
GB9219693D0 (en) * 1992-09-17 1992-10-28 Courtaulds Plc Forming solutions
US5337776A (en) * 1993-05-24 1994-08-16 Perry Michael R Pipeline
US5413631A (en) * 1993-05-24 1995-05-09 Courtaulds (Holding) Limited Formation of a cellulose-based premix
US5456748A (en) * 1993-05-24 1995-10-10 Courtaulds Fibres (Holdings) Ltd. Premix storage hopper

Also Published As

Publication number Publication date
FI972764A0 (fi) 1997-06-26
BR9606732A (pt) 1998-01-13
HUP9800412A2 (hu) 1998-06-29
ATE170876T1 (de) 1998-09-15
CZ215697A3 (en) 1997-12-17
FI972764A (fi) 1997-09-10
AU4351396A (en) 1996-07-31
GB9500388D0 (en) 1995-03-01
CN1172487A (zh) 1998-02-04
JPH10512009A (ja) 1998-11-17
KR19980701272A (ko) 1998-05-15
TR199700596T1 (xx) 1998-02-21
KR19987001272A (hu) 1998-05-15
EP0802925B1 (en) 1998-09-09
ES2122774T3 (es) 1998-12-16
DE69600622T2 (de) 1999-03-25
PL321268A1 (en) 1997-11-24
SK93997A3 (en) 1997-12-10
CA2209567A1 (en) 1996-07-18
WO1996021678A1 (en) 1996-07-18
US5888288A (en) 1999-03-30
EP0802925A1 (en) 1997-10-29
DE69600622D1 (de) 1998-10-15
TW347394B (en) 1998-12-11

Similar Documents

Publication Publication Date Title
HUP9800412A3 (en) Forming solutions of cellulose in aqueous tertiary amine oxide
IL117752A0 (en) Aqueous interferon solutions
ZA959824B (en) Prevention of scale formation in aqueous systems
HRP960599B1 (en) Preparation of aqueous solutions of free hydroxylamine
EP0782610A4 (en) AQUEOUS CLEANER FOR METALS
HUP0104764A3 (en) Aqueous liquid cleansing and moisturising composition and process for producing thereof
AU3794895A (en) Alkylene oxide production
EP0742578A3 (en) Glass with low sodium permeability
HUP9802173A3 (en) Use of agents for cellulose and paper production
AP9801271A0 (en) Aqueous silicate composition
AU3290595A (en) An aqueous nasal suspension
HUP9701894A3 (en) Process and arrangement for transporting a cellulose solution in an aqueous tertiary amine oxide
ZA95404B (en) Liposome solutions
NO971723D0 (no) Fremgangsmåte ved rensning av vandige, tertiære aminoksydopplösninger
GB9408573D0 (en) Identification, production and use of saponin gylcosyl hydrolases
ZA954605B (en) Uranium oxide production
GR3031140T3 (en) A process for the continuous preparation of aqueous formaldehyde solutions
PL292524A1 (en) Method of puryfying aqueous solutions of n-methylmorpholine n-oxide
AU3168895A (en) Process for reducing the concentration of multivalent cations in aqueous solutions
HUP9601407A2 (en) Stabilisation for aqueous 3-iso-thiazolone solutions
EP0917875A4 (en) Aqueous eye drops containing apafant as principal agent
AU4511696A (en) Integrated cos-h2s hydrolysis process
ZA952405B (en) Solutions of dirithromycin
IL118547A0 (en) Aqueous film-formimg compositions and their use
IL106530A0 (en) Preparation of enamines in aqueous media