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MX9701281A - Soluciones de celulosa y productos hechos a partir de ellos. - Google Patents

Soluciones de celulosa y productos hechos a partir de ellos.

Info

Publication number
MX9701281A
MX9701281A MX9701281A MX9701281A MX9701281A MX 9701281 A MX9701281 A MX 9701281A MX 9701281 A MX9701281 A MX 9701281A MX 9701281 A MX9701281 A MX 9701281A MX 9701281 A MX9701281 A MX 9701281A
Authority
MX
Mexico
Prior art keywords
water
percent
phosphoric acid
phosphorus
products made
Prior art date
Application number
MX9701281A
Other languages
English (en)
Inventor
Hanneke Boerstoel
Bernardus Maria Koensders
Jan Barend Westerink
Original Assignee
Akzo Nobel 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 Nobel Nv filed Critical Akzo Nobel Nv
Publication of MX9701281A publication Critical patent/MX9701281A/es

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
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Paper (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Tires In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Solucion opticamente anisotropica que contiene celulosa y ácidos inorgánicos de fosforo, estando compuesto de 94 a 100% en peso de la solucion por celulosa,ácido fosforico y/o sus anhídridos y agua. Preferiblemente, se emplea ácidos inorgánicos de fosforo pentavalente. Del solvente, que por definicion consiste de ácido fosforico y/o sus sales anhídridos y agua, después de la conversion del ácido fosforico a pentoxido y agua, preferiblemente el 65 a 85% en peso está constituido por pentoxido de fosforo y de 35 al 15% en peso está constituido por agua. Las soluciones anisotropicas constituyen una alternativa sumamente economica se fabrica de refuerzo, por ejemplo, para uso en neumáticos de vehículos.
MX9701281A 1994-08-19 1995-08-17 Soluciones de celulosa y productos hechos a partir de ellos. MX9701281A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL9401351 1994-08-19
NL9401762 1994-10-24
NL1000193 1995-04-21
PCT/EP1995/003272 WO1996006208A1 (en) 1994-08-19 1995-08-17 Cellulose solutions and products made therefrom

Publications (1)

Publication Number Publication Date
MX9701281A true MX9701281A (es) 1997-05-31

Family

ID=27351095

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701281A MX9701281A (es) 1994-08-19 1995-08-17 Soluciones de celulosa y productos hechos a partir de ellos.

Country Status (16)

Country Link
US (2) US5817801A (es)
EP (1) EP0777768B1 (es)
JP (1) JPH10504594A (es)
KR (1) KR970705657A (es)
CN (1) CN1081685C (es)
AT (1) ATE180843T1 (es)
BR (1) BR9508615A (es)
CA (1) CA2197889A1 (es)
DE (1) DE69510065T2 (es)
DK (1) DK0777768T3 (es)
ES (1) ES2132704T3 (es)
GR (1) GR3030849T3 (es)
MX (1) MX9701281A (es)
RU (1) RU2146310C1 (es)
UA (1) UA44901C2 (es)
WO (1) WO1996006208A1 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW313576B (es) * 1994-08-19 1997-08-21 Akzo Nobel Nv
CA2216102A1 (en) * 1995-03-31 1996-10-03 Akzo Nobel Nv Cellulose yarn and cord for industrial application
DE69708851T2 (de) * 1996-02-02 2002-06-20 Akzo Nobel N.V., Arnheim/Arnhem Verfahren zur herstellung einer spinnbaren isotropen celluloselösung
EP0880545A1 (en) * 1996-02-14 1998-12-02 Akzo Nobel N.V. Method for the preparation of a material with a high water and salt solutions absorbency
EP0880608B1 (en) * 1996-02-14 1999-11-10 Akzo Nobel N.V. Process for preparing cellulose fibres and filaments
JP2000505508A (ja) * 1996-02-14 2000-05-09 アクゾ ノーベル ナムローゼ フェンノートシャップ 高い破断時の伸びを有するセルロースファイバー及びフィラメント
DE19633405A1 (de) * 1996-08-19 1998-02-26 Fraunhofer Ges Forschung Verfahren zur Herstellung von Celluloseformkörpern und die mit diesem Verfahren hergestellten Formkörper sowie deren Verwendung
WO1998017847A1 (fr) * 1996-10-18 1998-04-30 Michelin Recherche Et Technique S.A. Agent coagulant aqueux pour solutions cristal-liquide a base de matieres cellulosiques
NL1004958C2 (nl) * 1997-01-09 1998-07-13 Akzo Nobel Nv Werkwijze voor het bereiden van cellulose vezels.
NL1004957C2 (nl) * 1997-01-09 1998-07-13 Akzo Nobel Nv Werkwijze voor het bereiden van weinig fibrillerende cellulose vezels.
WO1999009124A1 (en) * 1997-08-15 1999-02-25 Akzo Nobel N.V. Use of phosphorylated cellulose in detergent compositions
US6764988B2 (en) 2001-04-18 2004-07-20 Kimberly-Clark Worldwide, Inc. Skin cleansing composition incorporating anionic particles
CA2438445C (en) * 2002-12-26 2006-11-28 Hyosung Corporation Lyocell multi-filament for tire cord and method of producing the same
JP5371441B2 (ja) * 2005-12-23 2013-12-18 ビーエーエスエフ ソシエタス・ヨーロピア 溶融イオン性液体に基づく溶媒系、その生成及び再生炭水化物を生成するためのその使用
US7790075B2 (en) * 2005-12-27 2010-09-07 Michelin Recherche Et Technique Multi harmonic tire uniformity correction
AR063470A1 (es) * 2006-08-02 2009-01-28 Genzyme Corp Terapia combinada
AT505730B1 (de) * 2007-08-16 2010-07-15 Helfenberger Immobilien Llc & Mischung, insbesondere spinnlösung
FI125827B (fi) * 2010-06-23 2016-02-29 Stora Enso Oyj Menetelmä lignoselluloosamateriaalien liuottamiseksi
CN101942705B (zh) * 2010-06-29 2013-04-17 东华大学 一种再生细菌纤维素纤维的制备方法
US20130171450A1 (en) * 2010-08-05 2013-07-04 Cordenka Gmbh & Co. Kg Cords made of cellulosic multifilament yarns having an increased linear density of individual filaments
CN103304764B (zh) * 2012-03-15 2015-05-27 东北林业大学 一种阻燃型废旧棉絮-聚氨酯泡沫及其制备方法
CN103304763B (zh) * 2012-03-15 2015-10-07 东北林业大学 一种废旧棉絮聚氨酯复合泡沫及其制备方法
US9422641B2 (en) 2012-10-31 2016-08-23 Kimberly-Clark Worldwide, Inc. Filaments comprising microfibrillar cellulose, fibrous nonwoven webs and process for making the same
EA026035B1 (ru) * 2014-12-10 2017-02-28 Учреждение Белорусского государственного университета "Научно-исследовательский институт физико-химических проблем" (НИИ ФХП БГУ) Способ получения формованного целлюлозного материала
CN106192041B (zh) * 2016-07-15 2019-06-25 吉林富博纤维研究院有限公司 一种纤维素纤维的制备方法
EA029929B1 (ru) * 2016-12-21 2018-05-31 Учреждение Белорусского государственного университета "Научно-исследовательский институт физико-химических проблем" (НИИ ФХП БГУ) Способ получения формованных изделий из растворов целлюлозы и ее смесей с хитозаном
EP3382606A1 (en) 2017-03-27 2018-10-03 ASML Netherlands B.V. Optimizing an apparatus for multi-stage processing of product units
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
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
EP4219567A1 (de) 2022-01-31 2023-08-02 LIST Technology AG Anlage und verfahren zur verarbeitung eines ausgangsmaterials zu einer formlösung nach dem trockenlöseverfahren
DE102022102177A1 (de) 2022-01-31 2023-08-03 List Technology Ag Anlage und Verfahren zur Verarbeitung eines Ausgangsmaterials zu einer Formlösung nach dem Trockenlöseverfahren
KR20240148820A (ko) 2022-01-31 2024-10-11 리스트 테크놀로지 아게 건식 용해법에 따라 출발 물질을 처리하여 성형 용액을 제공하는 시스템 및 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB263810A (en) * 1925-12-30 1927-10-13 British Celanese Improvements in phosphoric acid solutions of cellulose
NL54859C (es) * 1939-05-03 1943-07-15
GB762959A (en) * 1953-10-02 1956-12-05 Courtaulds Ltd Improvements in and relating to the treatment of threads with fluids
US4058411A (en) * 1976-08-30 1977-11-15 General Electric Company Decrystallization of cellulose
CA1133658A (en) * 1979-09-21 1982-10-19 Kenji Kamide Mesophase dope containing cellulose derivative and inorganic acid
US4501886A (en) * 1982-08-09 1985-02-26 E. I. Du Pont De Nemours And Company Cellulosic fibers from anisotropic solutions
DE3561821D1 (en) * 1984-04-27 1988-04-14 Michelin Rech Tech Anisotropic compositions of cellulose esters; processes for obtaining said compositions; fibers of cellulosic esters or cellulose
GB8418135D0 (en) * 1984-07-17 1984-08-22 Shell Int Research Preparation of carboxylic acid esters of hydroxy sulfonates
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
SU1397456A1 (ru) * 1986-03-04 1988-05-23 Всесоюзный научно-исследовательский институт синтетических смол Способ получени растворов целлюлозы
CN1010806B (zh) * 1986-11-25 1990-12-12 北美菲利浦消费电子仪器公司 改进了对比度的显示投影系统
JPH04258648A (ja) * 1991-02-13 1992-09-14 Asahi Chem Ind Co Ltd セルロースドープ
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.
US5368385A (en) * 1993-08-20 1994-11-29 Rohm And Haas Company Continuous solution method and apparatus
EP0741805B1 (en) * 1994-01-31 2001-11-28 Akzo Nobel N.V. Spinneret of gold and platinum-containing alloy

Also Published As

Publication number Publication date
DE69510065D1 (de) 1999-07-08
EP0777768B1 (en) 1999-06-02
CN1155909A (zh) 1997-07-30
CN1081685C (zh) 2002-03-27
JPH10504594A (ja) 1998-05-06
RU2146310C1 (ru) 2000-03-10
GR3030849T3 (en) 1999-11-30
EP0777768A1 (en) 1997-06-11
DE69510065T2 (de) 1999-12-09
DK0777768T3 (da) 1999-12-13
US5817801A (en) 1998-10-06
ATE180843T1 (de) 1999-06-15
US5932158A (en) 1999-08-03
CA2197889A1 (en) 1996-02-29
WO1996006208A1 (en) 1996-02-29
ES2132704T3 (es) 1999-08-16
KR970705657A (ko) 1997-10-09
BR9508615A (pt) 1997-12-30
UA44901C2 (uk) 2002-03-15

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