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BR8506701A - Composicoes anisotropicas de esteres de celulose,processo para obter estas composicoes,fibras de esteres de celulose ou celulose - Google Patents

Composicoes anisotropicas de esteres de celulose,processo para obter estas composicoes,fibras de esteres de celulose ou celulose

Info

Publication number
BR8506701A
BR8506701A BR8506701A BR8506701A BR8506701A BR 8506701 A BR8506701 A BR 8506701A BR 8506701 A BR8506701 A BR 8506701A BR 8506701 A BR8506701 A BR 8506701A BR 8506701 A BR8506701 A BR 8506701A
Authority
BR
Brazil
Prior art keywords
cellulose
composites
ester fibers
esters
anisotropic compositions
Prior art date
Application number
BR8506701A
Other languages
English (en)
Inventor
Philippe Villaine
Claude Janin
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
Publication of BR8506701A publication Critical patent/BR8506701A/pt

Links

Classifications

    • 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
    • C08L1/10—Esters of organic acids, i.e. acylates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3819—Polysaccharides or derivatives thereof
    • 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)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR8506701A 1984-04-27 1985-04-24 Composicoes anisotropicas de esteres de celulose,processo para obter estas composicoes,fibras de esteres de celulose ou celulose BR8506701A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8406912 1984-04-27
PCT/CH1985/000065 WO1985005115A1 (fr) 1984-04-27 1985-04-24 Compositions anisotropes en esters cellulosiques; procedes pour obtenir ces compositions; fibres en esters cellulosiques ou en cellulose

Publications (1)

Publication Number Publication Date
BR8506701A true BR8506701A (pt) 1986-04-15

Family

ID=9303677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506701A BR8506701A (pt) 1984-04-27 1985-04-24 Composicoes anisotropicas de esteres de celulose,processo para obter estas composicoes,fibras de esteres de celulose ou celulose

Country Status (11)

Country Link
US (1) US4839113A (pt)
EP (1) EP0179822B1 (pt)
KR (1) KR920001589B1 (pt)
AU (1) AU580060B2 (pt)
BR (1) BR8506701A (pt)
CA (1) CA1274952A (pt)
DE (1) DE3561821D1 (pt)
FI (1) FI81822C (pt)
IN (1) IN165270B (pt)
NO (1) NO177792C (pt)
WO (1) WO1985005115A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700772A1 (fr) * 1993-01-27 1994-07-29 Michelin Rech Tech Composition, susceptible de donner des fibres ou des films, à base de formiate de cellulose.
FR2715406A1 (fr) * 1994-01-26 1995-07-28 Michelin Rech Tech Composition contenant du formiate de cellulose et pouvant former un gel élastique et thermoréversible.
US6214464B1 (en) 1994-01-26 2001-04-10 Michelin Recherche & Technique Composition containing a cellulose formate capable of forming an elastic cellulose gel, process for making the composition and article made by the process
DE69524207T2 (de) * 1994-01-31 2002-06-27 Akzo Nobel N.V., Arnheim/Arnhem Spinndüse aus einer gold-platin legierung
TW313576B (pt) * 1994-08-19 1997-08-21 Akzo Nobel Nv
KR970705657A (ko) * 1994-08-19 1997-10-09 피이터 코르넬리스 샬크비지크 ; 귄터 페트 셀룰로오스 용액 및 그로부터 제조되는 생성물(cellulose solutions and products made therefrom)
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
EP0817729B1 (en) * 1995-03-31 1999-04-28 Akzo Nobel N.V. Cellulose yarn and cord for technical application
FR2736356A1 (fr) * 1995-07-03 1997-01-10 Medev Bv Procede d'obtention d'une solution de formiate de cellulose par impregnation puis malaxage de plaques de cellulose
FR2737735A1 (fr) * 1995-08-10 1997-02-14 Michelin Rech Tech Fibres cellulosiques a allongement rupture ameliore
NL1001692C2 (nl) * 1995-11-20 1997-05-21 Akzo Nobel Nv Werkwijze voor de bereiding van geregenereerde cellulose filamenten.
WO1997030198A1 (en) * 1996-02-14 1997-08-21 Akzo Nobel N.V. Cellulose fibres and filaments having a high elongation at break
DE69718807T2 (de) 1996-10-18 2003-11-13 Michelin Recherche Et Technique S.A., Granges-Paccot WÄßRIGE KOAGULATIONSMITTEL FÜR FLÜSSIGKRISTALLLINE LÖSUNGEN AUF DER BASIS VON CELLULOSEMATERIAL
ES2156369T3 (es) * 1996-10-18 2001-06-16 Michelin Rech Tech Agente coagulante acuoso para soluciones cristal-liquido a base de materias celulosicas.
FR2759094B1 (fr) * 1997-02-06 1999-03-05 Michelin Rech Tech Fibres cellulosiques d'origine cristal-liquide ayant un allongement a la rupture important ; procedes pour les obtenir
FR2834724A1 (fr) * 2002-01-17 2003-07-18 Michelin Soc Tech Cables hybrides guipes, leur procede d'obtention et tissus composites pour pneumatiques les incorporant
EP1689787A2 (en) 2003-11-28 2006-08-16 Eastman Chemical Company Cellulose interpolymers and method of oxidation
DE102004007616B4 (de) * 2004-02-17 2005-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Fasern und anderen Formkörpern aus Cellulosecarbamat und/oder regenerierter Cellulose
CN1954023B (zh) * 2004-05-14 2010-06-16 富士胶片株式会社 光学纤维素酰化物膜、起偏振板和液晶显示装置
JP5551091B2 (ja) 2008-03-14 2014-07-16 バージニア テック インテレクチュアル プロパティース インコーポレイテッド スーパーセルロース溶媒および高揮発性溶媒を使用するリグノセルロース前処理のための方法および装置
FR3029542B1 (fr) 2014-12-09 2017-07-28 Michelin & Cie Cable textile haut module a au moins triple torsion
FR3029540B1 (fr) 2014-12-09 2017-08-25 Michelin & Cie Cable textile cellulosique a au moins triple torsion
FR3075227B1 (fr) 2017-12-18 2020-11-13 Association Pour Le Developpement De Lenseignement Et Des Recherches Aupres Des Univ Des Centres De Procede de fabrication d’une fibre de carbone a partir de coton recycle et utilisation de la fibre ainsi obtenue pour la formation d’un article en materiau composite
CN111491809B (zh) 2017-12-22 2023-01-31 米其林集团总公司 包括改进的环箍帘布层的充气轮胎
US12090721B2 (en) 2017-12-22 2024-09-17 Compagnie Generale Des Etablissements Michelin Method for producing a threadlike reinforcement element
JP7365342B2 (ja) 2017-12-22 2023-10-19 コンパニー ゼネラール デ エタブリッスマン ミシュラン 改善されたフーピングプライを備えたタイヤ
FR3083547B1 (fr) 2018-07-09 2021-07-30 Inst De Rech Tech Jules Verne Fibre de carbone et procede de fabrication d’une telle fibre de carbone a partir de cellulose
WO2020060419A1 (en) * 2018-09-18 2020-03-26 Wool Research Organisation Of New Zealand Incorporated Cellulose-containing materials
FR3095819B1 (fr) 2019-05-10 2021-06-18 Inst De Rech Tech Jules Verne Procédé de fabrication d’une fibre de carbone à partir d’un produit en papier
FR3096691B1 (fr) 2019-05-29 2021-06-25 Inst De Rech Tech Jules Verne Procédé de fabrication d’une fibre de carbone à partir d’une fibre de cellulose

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191100309A (en) * 1910-09-13 1911-03-16 Glanzstoff Ag An Improved Process for the Manufacture of Stable Viscous Cellulose Solutions.
GB191029246A (en) * 1910-11-01 1911-06-15 Glanzstoff Ag An Improved Manufacture of Non-inflammable Materials similar to Celluloid.
GB191129246A (en) * 1911-12-29 1912-10-03 Allen Margetts Improvements in or relating to Sectional Pneumatic Tyre Covers.
US1656119A (en) * 1925-06-04 1928-01-10 Vondelingen Plaat Bv Method of making and spinning derivatives of cellulose and formic acid
GB260650A (en) * 1925-06-30 1926-11-01 Fabreik Van Chemische Producte Manufacture of cellulose formate and of materials therefrom
GB263810A (en) * 1925-12-30 1927-10-13 British Celanese Improvements in phosphoric acid solutions of cellulose
US1900599A (en) * 1926-08-09 1933-03-07 Elod Egon Process for the production of cellulose formates
GB275641A (en) * 1927-08-04 1929-01-04 Egon Eloed Process for the production of cellulose esters
US2053123A (en) * 1933-07-15 1936-09-01 Du Pont Rayon Co Artificial thread and method of making same
US2147736A (en) * 1933-12-19 1939-02-21 Dreyfus Camille Fabric and method of making same
US2363091A (en) * 1942-04-23 1944-11-21 Celanese Corp Preparation of cellulose esters
US3168409A (en) * 1961-04-20 1965-02-02 Olin Mathieson Process for preparing thermoplastic regenerated cellulose
FR1449712A (fr) * 1965-06-01 1966-05-06 Fr Du Pneu Englebert Soc Pneumatique à ceinture de renforcement pour véhicule
US3498355A (en) * 1968-07-09 1970-03-03 Lawrence R Sperberg Tire having plies made of rayon,polyester,polyethylene,and polyamide
JPS5296230A (en) * 1976-02-09 1977-08-12 Du Pont Manufacture of optically isomerized dope and cellulose fiber
DE3035084C2 (de) * 1979-09-21 1990-06-21 Asahi Kasei Kogyo K.K., Osaka Cellulosederivate und anorganische Säuren enthaltende fließfähige Mesophasen-Massen
US4501886A (en) * 1982-08-09 1985-02-26 E. I. Du Pont De Nemours And Company Cellulosic fibers from anisotropic solutions
US4464323A (en) * 1982-08-09 1984-08-07 E. I. Du Pont De Nemours And Company Process for preparing high strength cellulosic fibers

Also Published As

Publication number Publication date
US4839113A (en) 1989-06-13
EP0179822A1 (fr) 1986-05-07
FI855055A (fi) 1985-12-18
FI81822C (fi) 1990-12-10
KR860700040A (ko) 1986-01-31
FI81822B (fi) 1990-08-31
IN165270B (pt) 1989-09-09
NO177792C (no) 1995-11-22
EP0179822B1 (fr) 1988-03-09
AU580060B2 (en) 1988-12-22
CA1274952A (fr) 1990-10-09
NO855271L (no) 1985-12-23
DE3561821D1 (en) 1988-04-14
FI855055A0 (fi) 1985-12-18
KR920001589B1 (ko) 1992-02-20
WO1985005115A1 (fr) 1985-11-21
NO177792B (no) 1995-08-14
AU4236685A (en) 1985-11-28

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 24/04/2000