FR2840308B1 - Procede de production d'une solution de cellulose tres homogene. - Google Patents

Procede de production d'une solution de cellulose tres homogene.

Info

Publication number
FR2840308B1
FR2840308B1 FR0215015A FR0215015A FR2840308B1 FR 2840308 B1 FR2840308 B1 FR 2840308B1 FR 0215015 A FR0215015 A FR 0215015A FR 0215015 A FR0215015 A FR 0215015A FR 2840308 B1 FR2840308 B1 FR 2840308B1
Authority
FR
France
Prior art keywords
producing
cellulose solution
homogeneous cellulose
homogeneous
solution
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.)
Expired - Fee Related
Application number
FR0215015A
Other languages
English (en)
Other versions
FR2840308A1 (fr
Inventor
Tae Jung Lee
Soo Myung Choi
Yun Hyuk Bang
Seok Jong Han
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.)
Hyosung Corp
Original Assignee
Hyosung Corp
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 Hyosung Corp filed Critical Hyosung Corp
Publication of FR2840308A1 publication Critical patent/FR2840308A1/fr
Application granted granted Critical
Publication of FR2840308B1 publication Critical patent/FR2840308B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01F2/02—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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR0215015A 2002-05-31 2002-11-29 Procede de production d'une solution de cellulose tres homogene. Expired - Fee Related FR2840308B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020030738A KR100611890B1 (ko) 2002-05-31 2002-05-31 고균질 셀룰로오스 용액의 제조방법

Publications (2)

Publication Number Publication Date
FR2840308A1 FR2840308A1 (fr) 2003-12-05
FR2840308B1 true FR2840308B1 (fr) 2007-01-05

Family

ID=36678630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0215015A Expired - Fee Related FR2840308B1 (fr) 2002-05-31 2002-11-29 Procede de production d'une solution de cellulose tres homogene.

Country Status (8)

Country Link
US (1) US6812270B2 (fr)
JP (1) JP3701643B2 (fr)
KR (1) KR100611890B1 (fr)
CA (1) CA2400709C (fr)
DE (1) DE10304655B4 (fr)
FR (1) FR2840308B1 (fr)
GB (1) GB2389111B (fr)
IT (1) ITMI20022214A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2438445C (fr) * 2002-12-26 2006-11-28 Hyosung Corporation Fibre lyocell multifilament pour cables a pneus et methode de production connexe
JP4104596B2 (ja) * 2003-06-30 2008-06-18 ヒョスング コーポレーション 高均質セルロース溶液及びそれを用いた高強力リヨセル繊維
US7214727B2 (en) * 2003-06-30 2007-05-08 Hyosung Corporation Solution containing cellulose dissolved in N-methylmorpholine-N-oxide and high tenacity lyocell multifilament using the same
KR100488604B1 (ko) * 2003-07-25 2005-05-11 주식회사 효성 라이오셀 멀티 필라멘트
KR101110106B1 (ko) * 2004-12-24 2012-01-31 주식회사 효성 엔-메틸모폴린 엔-옥사이드를 이용한 셀룰로오스 용액 및이를 이용한 고강도 라이오셀 필라멘트
KR100575388B1 (ko) * 2004-12-30 2006-05-03 주식회사 효성 고균질 셀룰로오스 용액 및 이로 부터 제조된 섬유
KR100721443B1 (ko) * 2006-04-27 2007-05-23 주식회사 효성 고무보강용 셀룰로오스 열처리 코드
KR100674670B1 (ko) * 2006-04-27 2007-01-25 주식회사 효성 고무보강용 셀룰로오스 생코드
EP2047030B2 (fr) * 2006-06-14 2014-04-09 Sappi Manufacturing (PTY) Ltd Amélioration de la réactivité de la pâte de cellulose
CA2720393C (fr) 2008-04-01 2013-08-20 Biomass Conversions, Llc Procede simplifie pour la digestion de biomasse cellulosique
BR112012031864A2 (pt) * 2010-06-16 2016-11-08 Kuraray Co polímero de álcool polivinílico, e método para a produção de celulose hidrolisável usando o mesmo
US8980050B2 (en) 2012-08-20 2015-03-17 Celanese International Corporation Methods for removing hemicellulose
CN102485776A (zh) * 2010-12-01 2012-06-06 朱秀刚 一种纤维素改性体的制作方法
US8986501B2 (en) 2012-08-20 2015-03-24 Celanese International Corporation Methods for removing hemicellulose
TWI667378B (zh) 2014-01-03 2019-08-01 奧地利商蘭精股份有限公司 纖維素纖維
WO2018188745A1 (fr) 2017-04-12 2018-10-18 Egon Zehnder International Ag Procédé assisté par ordinateur et système afin de mettre en place des besoins de changement et des interventions au sein d'entreprises
CN113087927A (zh) * 2020-01-09 2021-07-09 雅思雅思拉普 使用n-甲基吗啉-n-氧化物的均质纤维素溶液的制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1546629A (fr) * 1966-09-02 1968-11-22 Eastman Kodak Co Préparation de compositions polymères gonflant dans l'eau par coprécipitation de deux polymères dans un milieu solvant à base de nu-oxyde d'amide cyclique l'un des polymères étant, notamment, la cellulose
US3447939A (en) * 1966-09-02 1969-06-03 Eastman Kodak Co Compounds dissolved in cyclic amine oxides
US3447935A (en) * 1967-12-21 1969-06-03 Lawrence L Marley Fluid polishing composition and method of making
US4142913A (en) * 1977-07-26 1979-03-06 Akzona Incorporated Process for making a precursor of a solution of cellulose
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
US4144080A (en) * 1977-07-26 1979-03-13 Akzona Incorporated Process for making amine oxide solution of cellulose
US4416698A (en) * 1977-07-26 1983-11-22 Akzona Incorporated Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article
US4196282A (en) * 1977-11-25 1980-04-01 Akzona Incorporated Process for making a shapeable cellulose and shaped cellulose products
US4255300A (en) * 1979-07-02 1981-03-10 Akzona Incorporated Composition and process for making precipitated cellulose-polyvinyl alcohol biconstituent composition
GB9219693D0 (en) 1992-09-17 1992-10-28 Courtaulds Plc Forming solutions
JPH09302520A (ja) * 1996-05-14 1997-11-25 Kuraray Co Ltd 易フィブリル化繊維の製造方法
DE69719326T2 (de) 1996-06-10 2003-10-16 Hanil Synthetic Fiber Co. Ltd., Masan Verfahren zur herstellung einer homogenen celluloselösung in n-methylmorpholin-n-oxid
KR100450651B1 (ko) * 1997-03-19 2004-11-16 주식회사 삼양사 셀룰로오스와 폴리비닐알코올 혼합용액의 제조방법
AT404846B (de) * 1997-06-16 1999-03-25 Chemiefaser Lenzing Ag Zusammensetzung enthaltend feine feststoffteilchen
US5951933A (en) * 1997-07-24 1999-09-14 Alfacel S.A. Processes for precipitating tertiary amine oxide cellulose solutions containing water soluble polymers and products made therefrom
DE10043297B4 (de) * 2000-09-02 2005-12-08 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen
KR100402724B1 (ko) * 2001-04-02 2003-10-22 주식회사 효성 셀룰로오즈 섬유의 제조방법
KR100611891B1 (ko) * 2002-04-01 2006-08-11 주식회사 효성 셀룰로오즈 섬유 및 그 제조 방법

Also Published As

Publication number Publication date
ITMI20022214A1 (it) 2003-12-01
DE10304655A1 (de) 2003-12-18
KR100611890B1 (ko) 2006-08-11
GB2389111A (en) 2003-12-03
DE10304655B4 (de) 2008-04-24
KR20030092895A (ko) 2003-12-06
GB0221684D0 (en) 2002-10-30
JP2004002623A (ja) 2004-01-08
JP3701643B2 (ja) 2005-10-05
CA2400709A1 (fr) 2003-11-30
US6812270B2 (en) 2004-11-02
FR2840308A1 (fr) 2003-12-05
CA2400709C (fr) 2006-07-11
GB2389111B (en) 2006-08-02
US20030225206A1 (en) 2003-12-04

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