ATE200695T1 - Wässrige koagulationsmittel für flüssigkristalllösungen auf basis von cellulosehaltigen materialen - Google Patents

Wässrige koagulationsmittel für flüssigkristalllösungen auf basis von cellulosehaltigen materialen

Info

Publication number
ATE200695T1
ATE200695T1 AT97912185T AT97912185T ATE200695T1 AT E200695 T1 ATE200695 T1 AT E200695T1 AT 97912185 T AT97912185 T AT 97912185T AT 97912185 T AT97912185 T AT 97912185T AT E200695 T1 ATE200695 T1 AT E200695T1
Authority
AT
Austria
Prior art keywords
liquid crystal
precipitation
solution
diffusion
materials containing
Prior art date
Application number
AT97912185T
Other languages
English (en)
Inventor
Jean-Paul Meraldi
Rima Huston
Vlastimil Cizek
Original Assignee
Michelin Rech Tech
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 Michelin Rech Tech filed Critical Michelin Rech Tech
Application granted granted Critical
Publication of ATE200695T1 publication Critical patent/ATE200695T1/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
    • 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
    • D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
    • 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
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249998—Indefinite plurality of similar impregnated thin sheets [e.g., "decorative laminate" type, etc.]
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/253—Cellulosic [e.g., wood, paper, cork, rayon, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Liquid Crystal Substances (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT97912185T 1996-10-18 1997-10-15 Wässrige koagulationsmittel für flüssigkristalllösungen auf basis von cellulosehaltigen materialen ATE200695T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9612871 1996-10-18
PCT/EP1997/005676 WO1998017848A1 (fr) 1996-10-18 1997-10-15 Agent coagulant aqueux pour solutions cristal-liquide a base de matieres cellulosiques

Publications (1)

Publication Number Publication Date
ATE200695T1 true ATE200695T1 (de) 2001-05-15

Family

ID=9496908

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97912185T ATE200695T1 (de) 1996-10-18 1997-10-15 Wässrige koagulationsmittel für flüssigkristalllösungen auf basis von cellulosehaltigen materialen

Country Status (12)

Country Link
US (1) US6342296B1 (de)
EP (1) EP0932710B1 (de)
JP (1) JP4216340B2 (de)
CN (1) CN1086428C (de)
AT (1) ATE200695T1 (de)
AU (1) AU4947597A (de)
BR (1) BR9711937A (de)
CA (1) CA2268789A1 (de)
DE (1) DE69704631T2 (de)
ES (1) ES2156369T3 (de)
RU (1) RU2184804C2 (de)
WO (1) WO1998017848A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2188910T3 (es) 1996-10-18 2003-07-01 Michelin Rech Tech Agente coagulante acuoso para soluciones de cristal-liquido a base de materias celulosicas.
US6836759B1 (en) * 2000-08-22 2004-12-28 Microsoft Corporation Method and system of handling the selection of alternates for recognized words
WO2007076979A1 (de) * 2005-12-23 2007-07-12 Basf Se Lösungssystem auf der basis geschmolzener ionischer flüssigkeiten, dessen herstellung sowie verwendung zur herstellung regenerierter kohlenhydrate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL54859C (de) * 1939-05-03 1943-07-15
DE3035084C2 (de) * 1979-09-21 1990-06-21 Asahi Kasei Kogyo K.K., Osaka Cellulosederivate und anorganische Säuren enthaltende fließfähige Mesophasen-Massen
US4839113A (en) 1984-04-27 1989-06-13 Michelin Recherche Et Technique S.A. Anistropic compositions of cellulose esters; processes for obtaining such compositions; fibers of cellulose esters or cellulose
SU1348396A1 (ru) * 1985-05-27 1987-10-30 Научно-исследовательский институт физико-химических проблем Белорусского государственного университета им.В.И.Ленина Способ получени растворов целлюлозы
CA2197999A1 (en) * 1994-08-19 1996-02-29 Hanneke Boerstoel Process for making cellulose extrudates
FR2724662B1 (fr) * 1994-09-19 1997-01-24 Michelin Rech De Tech Sa Solutions cristal-liquide a base de cellulose et d'au moins un acide phosphorique
NL1001692C2 (nl) * 1995-11-20 1997-05-21 Akzo Nobel Nv Werkwijze voor de bereiding van geregenereerde cellulose filamenten.
ES2188910T3 (es) * 1996-10-18 2003-07-01 Michelin Rech Tech Agente coagulante acuoso para soluciones de cristal-liquido a base de materias celulosicas.
NL1004958C2 (nl) * 1997-01-09 1998-07-13 Akzo Nobel Nv Werkwijze voor het bereiden van cellulose vezels.
JPH10300337A (ja) * 1997-04-24 1998-11-13 Sanyo Electric Co Ltd 貯蔵庫の棚装置
FR2768354B1 (fr) * 1997-09-12 1999-10-22 Usinor Face laterale pour l'obturation de l'espace de coulee d'une installation de coulee continue de bandes metalliques entre cylindres, et installation de coulee ainsi equipee

Also Published As

Publication number Publication date
AU4947597A (en) 1998-05-15
US6342296B1 (en) 2002-01-29
BR9711937A (pt) 1999-09-21
JP4216340B2 (ja) 2009-01-28
CA2268789A1 (fr) 1998-04-30
ES2156369T3 (es) 2001-06-16
EP0932710A1 (de) 1999-08-04
JP2001507383A (ja) 2001-06-05
CN1241225A (zh) 2000-01-12
CN1086428C (zh) 2002-06-19
RU2184804C2 (ru) 2002-07-10
DE69704631D1 (de) 2001-05-23
EP0932710B1 (de) 2001-04-18
DE69704631T2 (de) 2001-08-30
WO1998017848A1 (fr) 1998-04-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee