BR0312613B1 - Processo para a produção de corpos moldados celulósicos de acordo com o processo de óxido de amina e corpo moldado assim obtido - Google Patents

Processo para a produção de corpos moldados celulósicos de acordo com o processo de óxido de amina e corpo moldado assim obtido

Info

Publication number
BR0312613B1
BR0312613B1 BRPI0312613-7B1A BR0312613A BR0312613B1 BR 0312613 B1 BR0312613 B1 BR 0312613B1 BR 0312613 A BR0312613 A BR 0312613A BR 0312613 B1 BR0312613 B1 BR 0312613B1
Authority
BR
Brazil
Prior art keywords
production
solution
amine oxide
bodies according
cellulosic
Prior art date
Application number
BRPI0312613-7B1A
Other languages
English (en)
Other versions
BRPI0312613B8 (pt
BR0312613A (pt
Inventor
Sigrid Redlinger
Gerhard Reiter
Heinrich Firgo
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 filed Critical
Publication of BR0312613A publication Critical patent/BR0312613A/pt
Publication of BR0312613B1 publication Critical patent/BR0312613B1/pt
Publication of BRPI0312613B8 publication Critical patent/BRPI0312613B8/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
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/18—Addition to the spinning solution of substances to influence ripening
    • 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
    • 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
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/02—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from cellulose, cellulose derivatives, or proteins
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BRPI0312613A 2002-07-12 2003-07-04 processo para a produção de corpos moldados celulósicos de acordo com o processo de óxido de amina e corpo moldado assim obtido BRPI0312613B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0105102A AT411769B (de) 2002-07-12 2002-07-12 Verfahren zur herstellung cellulosischer formkörper
PCT/AT2003/000186 WO2004007818A1 (de) 2002-07-12 2003-07-04 Verfahren zur herstellung cellulosischer formkörper

Publications (3)

Publication Number Publication Date
BR0312613A BR0312613A (pt) 2005-04-19
BR0312613B1 true BR0312613B1 (pt) 2013-11-12
BRPI0312613B8 BRPI0312613B8 (pt) 2015-12-22

Family

ID=28679389

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0312613A BRPI0312613B8 (pt) 2002-07-12 2003-07-04 processo para a produção de corpos moldados celulósicos de acordo com o processo de óxido de amina e corpo moldado assim obtido

Country Status (13)

Country Link
US (2) US20050189675A1 (pt)
EP (1) EP1537261B1 (pt)
JP (2) JP2005534818A (pt)
KR (2) KR20050035244A (pt)
CN (1) CN100338273C (pt)
AT (2) AT411769B (pt)
AU (1) AU2003243797A1 (pt)
BR (1) BRPI0312613B8 (pt)
DE (1) DE50310584D1 (pt)
RU (1) RU2318084C2 (pt)
TW (1) TWI316978B (pt)
WO (1) WO2004007818A1 (pt)
ZA (1) ZA200500204B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410319B (de) * 2001-07-25 2003-03-25 Chemiefaser Lenzing Ag Celluloseschwamm und verfahren zu dessen herstellung
AT501931B1 (de) * 2004-12-10 2007-08-15 Chemiefaser Lenzing Ag Cellulosestapelfaser und ihre verwendung
EP2185754B1 (en) * 2007-09-07 2012-06-06 Kolon Industries Inc. Lyocell filament fiber and cellulose based tire cord
AT506241B1 (de) * 2007-12-20 2011-01-15 Chemiefaser Lenzing Ag Garne, flächengebilde mit hoher abnutzungsbeständigkeit und daraus hergestellte artikel
AT506334B1 (de) 2008-01-22 2010-12-15 Chemiefaser Lenzing Ag Verfahren zur behandlung cellulosischer formkörper
AT507386A1 (de) * 2008-09-22 2010-04-15 Chemiefaser Lenzing Ag Verfahren zur behandlung cellulosischer formkörper
AT507387A1 (de) * 2008-09-22 2010-04-15 Chemiefaser Lenzing Ag Verwendung von lyocellfasern sowie lyocellfasern enthaltenden artikeln
AT509289B1 (de) * 2009-12-28 2014-06-15 Chemiefaser Lenzing Ag Funktionalisierter cellulosischer formkörper und verfahren zu seiner herstellung
EP2368532A1 (en) 2010-03-25 2011-09-28 Ganzoni & Cie AG Compression textile comprising chitosan coated fibres
JP2013527329A (ja) * 2010-03-25 2013-06-27 レンツィング アクチェンゲゼルシャフト セルロース繊維の使用
EP2540263A1 (en) 2011-06-29 2013-01-02 Sigvaris Inc. Graduated compression garments
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
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
EP3771755A1 (de) * 2019-08-02 2021-02-03 Lenzing Aktiengesellschaft Verfahren zur herstellung von lyocell-stapelfasern
CN112760978A (zh) * 2021-02-01 2021-05-07 浙江松井纺织有限公司 一种莱赛尔纤维的改进加工工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4929722A (en) * 1986-06-06 1990-05-29 Union Carbide Chemicals And Plastics Company Inc. Acid decrystallization of aminopolysaccharides and derivatives thereof
US4946870A (en) * 1986-06-06 1990-08-07 Union Carbide Chemicals And Plastics Company Inc. Delivery systems for pharmaceutical or therapeutic actives
JPH0768648B2 (ja) * 1991-02-20 1995-07-26 富士紡績株式会社 改質セルロース再生繊維
FI924408A0 (fi) * 1992-09-30 1992-09-30 Novasso Oy Modifierade viskosfibrer och foerfarande foer dess framstaellning.
US5900479A (en) * 1995-05-05 1999-05-04 Virginia Tech Intellectual Properties, Inc. Chitin-based coatings
AT403296B (de) * 1995-08-11 1997-12-29 Chemiefaser Lenzing Ag Verfahren zur herstellung eines celluloseformkörpers
DE19604180C2 (de) * 1996-02-06 1997-12-18 Henkel Kgaa Verfahren zur Herstellung von Biopolymeren mit verbesserter Tensidlöslichkeit
JP2822174B2 (ja) * 1996-03-01 1998-11-11 オーミケンシ株式会社 キチンキトサン繊維及び構造体の製造法
DE19607953A1 (de) * 1996-03-01 1997-09-04 Kalle Nalo Gmbh Nach dem Aminoxidverfahren hergestellte Nahrungsmittelhüllen auf Cellulosebasis
WO1997046745A1 (de) * 1996-05-30 1997-12-11 Akzo Nobel N.V. Verfahren zur herstellung eines cellulosischen garns
EP0853146A3 (de) * 1997-01-09 1999-03-24 Akzo Nobel N.V. Verfahren zur Herstellung von cellulosischen Fasern und cellulosische Fasern
JP4063913B2 (ja) * 1997-04-01 2008-03-19 日本曹達株式会社 キトサンとアニオン性多糖類水溶液とからなる紡糸用組成物およびその繊維
JPH11100713A (ja) * 1997-09-24 1999-04-13 Mitsubishi Rayon Co Ltd キトサン含有抗菌性セルロースアセテート繊維およびその製造方法
JP2001164419A (ja) * 1999-12-13 2001-06-19 Fuji Spinning Co Ltd 改質セルロース再生繊維の製造方法
DE10007794A1 (de) * 2000-02-21 2001-06-28 Zimmer Ag Polymerzusammensetzung und daraus hergestellter Formkörper
TW464700B (en) * 2000-07-28 2001-11-21 Yau-Guo Tu Method for producing fiber with anti-mould, antibacterial and de-odoring effects
KR20020036398A (ko) * 2000-11-09 2002-05-16 김영호 항미생물성 재생 셀룰로오스 섬유의 제조 방법

Also Published As

Publication number Publication date
EP1537261A1 (de) 2005-06-08
AT411769B (de) 2004-05-25
BRPI0312613B8 (pt) 2015-12-22
EP1537261B1 (de) 2008-10-01
RU2318084C2 (ru) 2008-02-27
ATA10512002A (de) 2003-10-15
JP5372707B2 (ja) 2013-12-18
ATE409760T1 (de) 2008-10-15
BR0312613A (pt) 2005-04-19
AU2003243797A1 (en) 2004-02-02
TW200401853A (en) 2004-02-01
TWI316978B (en) 2009-11-11
JP2010059598A (ja) 2010-03-18
US20100289177A1 (en) 2010-11-18
JP2005534818A (ja) 2005-11-17
KR20110116069A (ko) 2011-10-24
ZA200500204B (en) 2006-07-26
CN1681978A (zh) 2005-10-12
DE50310584D1 (de) 2008-11-13
CN100338273C (zh) 2007-09-19
US20050189675A1 (en) 2005-09-01
WO2004007818A1 (de) 2004-01-22
RU2005102815A (ru) 2005-08-20
KR20050035244A (ko) 2005-04-15

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BR9406828A (pt) Processo para a produção de corpos moldados de celulose
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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/11/2013, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A RPI 2236 DE 12/11/2013, QUANTO AO ENDERECO DO INVENTOR.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2627 DE 11-05-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.