FR2340344A1 - Compositions optiquement anisotropes a base d'un derive cellulosique et d'un solvant - Google Patents

Compositions optiquement anisotropes a base d'un derive cellulosique et d'un solvant

Info

Publication number
FR2340344A1
FR2340344A1 FR7703473A FR7703473A FR2340344A1 FR 2340344 A1 FR2340344 A1 FR 2340344A1 FR 7703473 A FR7703473 A FR 7703473A FR 7703473 A FR7703473 A FR 7703473A FR 2340344 A1 FR2340344 A1 FR 2340344A1
Authority
FR
France
Prior art keywords
optically
films
anisotropic spinning
cellulose
solns
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7703473A
Other languages
English (en)
Other versions
FR2340344B3 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2340344A1 publication Critical patent/FR2340344A1/fr
Application granted granted Critical
Publication of FR2340344B3 publication Critical patent/FR2340344B3/fr
Granted legal-status Critical Current

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
    • 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
    • C08L1/08—Cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7703473A 1976-02-09 1977-02-08 Compositions optiquement anisotropes a base d'un derive cellulosique et d'un solvant Granted FR2340344A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65635976A 1976-02-09 1976-02-09

Publications (2)

Publication Number Publication Date
FR2340344A1 true FR2340344A1 (fr) 1977-09-02
FR2340344B3 FR2340344B3 (fr) 1979-10-05

Family

ID=24632697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703473A Granted FR2340344A1 (fr) 1976-02-09 1977-02-08 Compositions optiquement anisotropes a base d'un derive cellulosique et d'un solvant

Country Status (3)

Country Link
JP (1) JPS5296230A (fr)
DE (1) DE2705382A1 (fr)
FR (1) FR2340344A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464974A1 (fr) * 1979-09-10 1981-03-20 Asahi Chemical Ind Composition d'addition d'un polymere, fibres composees qui en sont formees et procede pour leur formation
FR2465763A1 (fr) * 1979-09-21 1981-03-27 Asahi Chemical Ind Adjuvant en mesophase contenant un derive de cellulose et un acide inorganique
EP0103398A2 (fr) * 1982-08-09 1984-03-21 E.I. Du Pont De Nemours And Company Fibres cellulosiques à partir de solutions anisotropes
US4501886A (en) * 1982-08-09 1985-02-26 E. I. Du Pont De Nemours And Company Cellulosic fibers from anisotropic solutions
EP0192454A2 (fr) * 1985-02-19 1986-08-27 E.I. Du Pont De Nemours And Company Procédé de préparation de fibres cellulosiques de haute ténacité
FR2589106A1 (fr) * 1985-10-24 1987-04-30 Michelin Rech Tech Enveloppe de pneumatique dont la carcasse est constituee par une fibre en cellulose regeneree
US4750939A (en) * 1986-12-02 1988-06-14 North Carolina State University Anisotropic cellulose solutions, fibers, and films formed therefrom
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
EP0392557A2 (fr) * 1989-04-13 1990-10-17 E.I. Du Pont De Nemours And Company Procédé pour la fabrication d'articles formés orientés à partir de mélanges de polysaccharides lyotropes et de polymères thermiquement consolidables

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614501A (en) * 1979-07-16 1981-02-12 Mitsubishi Rayon Co Ltd Cellulose triacetate solution and preparation thereof
DE4302055C1 (de) * 1993-01-26 1994-03-24 Rhodia Ag Rhone Poulenc Celluloseacetat-Filamente sowie ein Verfahren zu deren Herstellung

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464974A1 (fr) * 1979-09-10 1981-03-20 Asahi Chemical Ind Composition d'addition d'un polymere, fibres composees qui en sont formees et procede pour leur formation
FR2465763A1 (fr) * 1979-09-21 1981-03-27 Asahi Chemical Ind Adjuvant en mesophase contenant un derive de cellulose et un acide inorganique
EP0103398A2 (fr) * 1982-08-09 1984-03-21 E.I. Du Pont De Nemours And Company Fibres cellulosiques à partir de solutions anisotropes
US4464323A (en) * 1982-08-09 1984-08-07 E. I. Du Pont De Nemours And Company Process for preparing high strength cellulosic fibers
US4501886A (en) * 1982-08-09 1985-02-26 E. I. Du Pont De Nemours And Company Cellulosic fibers from anisotropic solutions
EP0103398A3 (en) * 1982-08-09 1986-02-12 E.I. Du Pont De Nemours And Company Cellulosic fibers from anisotropic solutions
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
EP0192454A3 (en) * 1985-02-19 1987-05-20 E.I. Du Pont De Nemours And Company Process for preparing high strength cellulosic fibers
US4725394A (en) * 1985-02-19 1988-02-16 E. I. Du Pont De Nemours And Company Process for preparing high stength cellulosic fibers
EP0192454A2 (fr) * 1985-02-19 1986-08-27 E.I. Du Pont De Nemours And Company Procédé de préparation de fibres cellulosiques de haute ténacité
FR2589106A1 (fr) * 1985-10-24 1987-04-30 Michelin Rech Tech Enveloppe de pneumatique dont la carcasse est constituee par une fibre en cellulose regeneree
EP0220642A1 (fr) * 1985-10-24 1987-05-06 Michelin Recherche Et Technique S.A. Enveloppe de pneumatique dont la carcasse est constituée par une fibre en cellulose régénérée
US4926920A (en) * 1985-10-24 1990-05-22 Michelin Recherche Et Technique S.A. Pneumatic tire--the carcass of which is formed of a regenerated cellulose fiber
US4750939A (en) * 1986-12-02 1988-06-14 North Carolina State University Anisotropic cellulose solutions, fibers, and films formed therefrom
US4840673A (en) * 1986-12-02 1989-06-20 North Carolina State University Anisotropic cellulose articles, fibers, and films and method of producing same
EP0392557A2 (fr) * 1989-04-13 1990-10-17 E.I. Du Pont De Nemours And Company Procédé pour la fabrication d'articles formés orientés à partir de mélanges de polysaccharides lyotropes et de polymères thermiquement consolidables
EP0392557A3 (fr) * 1989-04-13 1991-04-03 E.I. Du Pont De Nemours And Company Procédé pour la fabrication d'articles formés orientés à partir de mélanges de polysaccharides lyotropes et de polymères thermiquement consolidables

Also Published As

Publication number Publication date
FR2340344B3 (fr) 1979-10-05
DE2705382A1 (de) 1977-08-11
JPS5296230A (en) 1977-08-12

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