BR9711615A - uso de um polìmero linear sintético e corpo de celulose moldado derivado da dissolução de celulose em um óxido de amina terciária. - Google Patents

uso de um polìmero linear sintético e corpo de celulose moldado derivado da dissolução de celulose em um óxido de amina terciária.

Info

Publication number
BR9711615A
BR9711615A BR9711615-7A BR9711615A BR9711615A BR 9711615 A BR9711615 A BR 9711615A BR 9711615 A BR9711615 A BR 9711615A BR 9711615 A BR9711615 A BR 9711615A
Authority
BR
Brazil
Prior art keywords
cellulose
dissolution
tertiary amine
amine oxide
linear polymer
Prior art date
Application number
BR9711615-7A
Other languages
English (en)
Inventor
Anders Cassel
Bogumil Laszkiewicz
Zbigniew Lewandowski
Barbara Niekraszewicz
Piotr Kulpinski
Original Assignee
Akzo Nobel Surface Chem
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 Surface Chem filed Critical Akzo Nobel Surface Chem
Publication of BR9711615A publication Critical patent/BR9711615A/pt

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

Abstract

<B>USO DE UM POLìMERO LINEAR SINTéTICO E CORPO DE CELULOSE MOLDADO DERIVADO DA DISSOLUçãO DE CELULOSE EM UM óXIDO DE AMINA TERCIáRIA<D>. A presente invenção se refere ao uso de um polímero linear sintético com peso molecular de 5.10^ 3^ a 1.10^ 7^ para aperfeiçoar a resistência, para reduzir a tendência à fibrilação e para regular as propriedades de absorção de água de um corpo de celulose moldado, derivado de uma dissolução de celulose em um óxido de amina terciária. O polímero linear sintético pode ser um polialquileno, um polialquileno glicol ou um poliacrilato ou polimetacrilato ou seus copolímeros com outros monómeros.
BR9711615-7A 1996-08-27 1997-08-06 uso de um polìmero linear sintético e corpo de celulose moldado derivado da dissolução de celulose em um óxido de amina terciária. BR9711615A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9603107A SE509894C2 (sv) 1996-08-27 1996-08-27 Användning av en linjär syntetisk polymer för att förbättra egenskaperna hos en formkropp av cellulosa framställd genom en tertiär aminoxidprocess
PCT/SE1997/001326 WO1998009009A1 (en) 1996-08-27 1997-08-06 Use of a linear synthetic polymer to improve the properties of a cellulose shaped body derived from a tertiary amine oxide process

Publications (1)

Publication Number Publication Date
BR9711615A true BR9711615A (pt) 1999-10-05

Family

ID=20403672

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711615-7A BR9711615A (pt) 1996-08-27 1997-08-06 uso de um polìmero linear sintético e corpo de celulose moldado derivado da dissolução de celulose em um óxido de amina terciária.

Country Status (11)

Country Link
US (1) US6245837B1 (pt)
EP (1) EP0928344B1 (pt)
JP (1) JP2000517006A (pt)
CN (1) CN1076406C (pt)
AT (1) ATE239809T1 (pt)
BR (1) BR9711615A (pt)
DE (1) DE69721791T2 (pt)
RU (1) RU2181798C2 (pt)
SE (1) SE509894C2 (pt)
TW (1) TW387900B (pt)
WO (1) WO1998009009A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842557C1 (de) * 1998-09-17 2000-03-23 Alceru Schwarza Gmbh Verfahren zur Herstellung cellulosischer Formkörper
DE10137171A1 (de) 2001-07-31 2003-02-13 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von cellulosischen Formkörpern mit superabsorbierenden Eigenschaften
KR100575378B1 (ko) * 2004-11-10 2006-05-02 주식회사 효성 셀룰로오스 섬유의 제조방법
DE102006022009B3 (de) * 2006-05-10 2007-12-06 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur Herstellung cellulosischer Mehrkomponentenfasern
KR100949556B1 (ko) 2006-12-26 2010-03-25 주식회사 코오롱 셀룰로오스-폴리비닐알코올 가교 복합섬유의 제조방법 및이로부터 제조되는 가교 복합섬유
US8802229B2 (en) * 2007-06-29 2014-08-12 Weyerhaeuser Nr Company Lyocell fibers
KR101175332B1 (ko) 2007-08-30 2012-08-20 코오롱인더스트리 주식회사 라이오셀 방사용 도프, 이를 이용한 라이오셀 필라멘트섬유의 제조방법, 이로부터 제조되는 라이오셀 필라멘트섬유, 및 이를 포함하는 타이어 코오드
KR101186662B1 (ko) 2007-09-07 2012-09-27 코오롱인더스트리 주식회사 셀룰로오스계 섬유 및 이를 포함하는 타이어 코오드
KR101316019B1 (ko) * 2007-09-07 2013-10-10 코오롱인더스트리 주식회사 셀룰로오스계 섬유, 및 이를 포함하는 타이어 코오드
EP2185753B1 (en) * 2007-09-07 2013-07-24 Kolon Industries Inc. Cellulose-based fiber, and tire cord comprising the same
US9210943B2 (en) * 2010-08-31 2015-12-15 Viskoteepak Belgium Nv Food casings with modified adhesion and release properties and methods of manufacture
CN103131028A (zh) * 2011-11-25 2013-06-05 上海华谊丙烯酸有限公司 高吸水性树脂、其制备方法和用途
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218121C (pt)
US3447956A (en) 1966-09-02 1969-06-03 Eastman Kodak Co Process for strengthening swellable fibrous material with an amine oxide and the resulting material
US3447939A (en) 1966-09-02 1969-06-03 Eastman Kodak Co Compounds dissolved in cyclic amine oxides
DE2444823C3 (de) * 1974-09-19 1982-05-19 Basf Ag, 6700 Ludwigshafen Verfahren zum Färben von Cellulosefasern
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
US4211574A (en) 1977-07-26 1980-07-08 Akzona Incorporated Process for making a solid impregnated precursor of a solution of cellulose
DD218121A1 (de) * 1983-10-17 1985-01-30 Chemiefaser Komb Schwarza Wilh Verfahren zur herstellung von formkoerpern aus celluloseloesungen
SE445563B (sv) * 1984-11-19 1986-06-30 Berol Kemi Ab Sett att forbettra cellulosabaserade spinnlosningars processbarhet genom att en etylenoxidaddukt tillsettes
FR2578865B1 (fr) 1985-03-14 1987-04-10 Centre Nat Rech Scient Procede pour la preparation de solutions d'un materiau ligno-cellulosique et solutions obtenues.
AT395246B (de) * 1990-07-16 1992-10-27 Chemiefaser Lenzing Ag Loesung von cellulose in wasser und n-methyl-morpholin-n-oxid
GB9022175D0 (en) * 1990-10-12 1990-11-28 Courtaulds Plc Treatment of fibres
GB9304887D0 (en) * 1993-03-10 1993-04-28 Courtaulds Plc Fibre treatment
AT401063B (de) 1994-09-05 1996-06-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von cellulosischen formkörpern
DE59504933D1 (de) 1994-11-03 1999-03-04 Ostthueringische Materialpruef Formkörper aus regenerierter cellulose und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
US6245837B1 (en) 2001-06-12
CN1228819A (zh) 1999-09-15
ATE239809T1 (de) 2003-05-15
SE9603107L (sv) 1998-02-28
WO1998009009A1 (en) 1998-03-05
DE69721791D1 (de) 2003-06-12
SE9603107D0 (sv) 1996-08-27
CN1076406C (zh) 2001-12-19
EP0928344B1 (en) 2003-05-07
JP2000517006A (ja) 2000-12-19
SE509894C2 (sv) 1999-03-15
TW387900B (en) 2000-04-21
DE69721791T2 (de) 2004-03-11
RU2181798C2 (ru) 2002-04-27
EP0928344A1 (en) 1999-07-14

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements