BR9803471A - Processo para tratar fibras de celulose. - Google Patents

Processo para tratar fibras de celulose.

Info

Publication number
BR9803471A
BR9803471A BR9803471-5A BR9803471A BR9803471A BR 9803471 A BR9803471 A BR 9803471A BR 9803471 A BR9803471 A BR 9803471A BR 9803471 A BR9803471 A BR 9803471A
Authority
BR
Brazil
Prior art keywords
cellulose fibers
treating cellulose
lyocell
hydroxy
regardless
Prior art date
Application number
BR9803471-5A
Other languages
English (en)
Inventor
Peter Aeschlimann
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR9803471A publication Critical patent/BR9803471A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
    • D06M13/358—Triazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/42—One nitrogen atom
    • C07D251/44—One nitrogen atom with halogen atoms attached to the two other ring carbon atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA TRATAR FIBRAS DE CELULOSE"<D>. A presente invenção está relacionada a um processo para o tratamento de fibras de celulose Lyocell, que compreende tratar a fibra de celulose Lyocell com pelo menos um composto da fórmula (1), em que X é -NR- ou -S- , A é um radical alifático contendo 1 a 18 átomos de carbono que está livre de grupos sulfo, ou -X-A é hidróxi e R é hidrogênio ou, independentemente de A, possui o significado de A.
BR9803471-5A 1997-09-17 1998-09-16 Processo para tratar fibras de celulose. BR9803471A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97810671 1997-09-17
CH70598 1998-03-25

Publications (1)

Publication Number Publication Date
BR9803471A true BR9803471A (pt) 2000-01-04

Family

ID=25685434

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803471-5A BR9803471A (pt) 1997-09-17 1998-09-16 Processo para tratar fibras de celulose.

Country Status (10)

Country Link
US (1) US6033443A (pt)
JP (1) JPH11152681A (pt)
KR (1) KR100557211B1 (pt)
CN (1) CN1112360C (pt)
AT (1) ATE228590T1 (pt)
AU (1) AU740542B2 (pt)
BR (1) BR9803471A (pt)
DE (1) DE59806420D1 (pt)
MY (1) MY133049A (pt)
TR (1) TR199801842A3 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT2256U1 (de) 1997-10-15 1998-07-27 Chemiefaser Lenzing Ag Verfahren zur behandlung von cellulosischen formkörpern
US7098226B2 (en) * 2000-05-31 2006-08-29 Santen Pharmaceutical Co., Ltd. TNF-α production inhibitors
AT507051B1 (de) * 2008-06-27 2015-05-15 Chemiefaser Lenzing Ag Cellulosefaser und verfahren zu ihrer herstellung
CN103265577B (zh) * 2013-05-20 2015-05-27 青岛大学 一种新型棉用阻燃剂的制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB869660A (en) * 1958-01-15 1961-06-07 Ici Ltd Treatment of cellulosic materials
BE575009A (pt) * 1958-01-24
BE575010A (pt) * 1958-01-24
BE577523A (pt) * 1958-04-10
US3124414A (en) * 1959-02-11 1964-03-10 Textile finishing process
GB896814A (en) * 1959-02-18 1962-05-16 Ciba Ltd New acylating agents and process for their manufacture
CH546247A (de) * 1968-12-27 1974-02-28 Agripat Sa Adiabatisches verfahren zur herstellung von n-monosubstituierten 2,4-dichlor-6-amino-s-triazinen.
JPS562975A (en) * 1979-06-21 1981-01-13 Sumitomo Chem Co Ltd Preparation of 2-amino-4,6-dichloro-1,3,5-triazine
GB9022175D0 (en) * 1990-10-12 1990-11-28 Courtaulds Plc Treatment of fibres
GB9122318D0 (en) * 1991-10-21 1991-12-04 Courtaulds Plc Treatment of elongate members
GB9222059D0 (en) * 1992-10-21 1992-12-02 Courtaulds Plc Fibre treatment
JP2572335B2 (ja) * 1992-10-30 1997-01-16 住友化学工業株式会社 セルロース系繊維材料の染色方法
DE4308075A1 (de) * 1993-03-13 1994-09-15 Pfersee Chem Fab Verfahren zur Behandlung von Fasermaterialien mittels Triazinderivaten
GB9407496D0 (en) * 1994-04-15 1994-06-08 Courtaulds Fibres Holdings Ltd Fibre treatment
GB9410912D0 (en) * 1994-06-01 1994-07-20 Courtaulds Plc Fibre treatment
WO1996025549A1 (en) * 1995-02-13 1996-08-22 Ciba Specialty Chemicals Holding Inc. Process for increasing the sun protection factor of cellulosic fibre materials
GB9505281D0 (en) * 1995-03-16 1995-05-03 Courtaulds Fibres Holdings Ltd Fibre treatment
JPH09195181A (ja) * 1996-01-18 1997-07-29 Sumitomo Chem Co Ltd 混紡品の染色または捺染法
AT409144B (de) * 1996-06-21 2002-05-27 Chemiefaser Lenzing Ag Verfahren zur behandlung von cellulosefasern und von gebilden aus diesen fasern

Also Published As

Publication number Publication date
CN1112360C (zh) 2003-06-25
ATE228590T1 (de) 2002-12-15
TR199801842A2 (xx) 1999-10-21
US6033443A (en) 2000-03-07
TR199801842A3 (tr) 1999-10-21
KR19990029821A (ko) 1999-04-26
AU8520398A (en) 1999-04-01
MY133049A (en) 2007-10-31
AU740542B2 (en) 2001-11-08
JPH11152681A (ja) 1999-06-08
KR100557211B1 (ko) 2006-10-24
DE59806420D1 (de) 2003-01-09
CN1211570A (zh) 1999-03-24

Similar Documents

Publication Publication Date Title
ES2111043T3 (es) Tratamiento de fibras celulosicas para reducir su tendencia a la fibrilacion.
DK0683774T3 (da) Hypolipidæmiske forbindelser
TR28782A (tr) Tüylenme egilimini azaltmak ve/veya boyanabilirligi gelistirmek icin liyosel elyafi muamelesi.
FR2760359B1 (fr) Procede de traitement d&#39;un substrat keratinique
BR9806713A (pt) Processo para tratamento de corpos moldados celulósicos.
PT1144365E (pt) Inibidores da adesao de celulas mediada por alfa4beta1
ES2184879T3 (es) Celulosas regeneradas dotadas de compuestos de fosforo que son pirorretardantes.
FI953933A0 (fi) Vetyperoksidia hajottavien entsyymien, esim. katalaasin ja peroksidaasin inhibitio selluloosakuitujen valkaisun yhteydessä
BR9810710A (pt) Composição farmacêutica para a prevenção ou tratamento de prurido, e, processo para prevenir ou tratar prurido em um mamìfero
BR9803471A (pt) Processo para tratar fibras de celulose.
BR0207392A (pt) Composição e processo de tratar artigos têxteis
NO985955L (no) FramgangsmÕte ved behandling av cellulosefibre og strukturer fremstilt av slike fibre
KR940021064A (ko) 프레그네인 유도체의 사용 방법
BR9906803A (pt) Processo para tratamento de copd
ATE277996T1 (de) Für naturfasern weichmachende und schützende waschmittelzusammensetzung
BR9407905A (pt) Processo para o branqueamento de pasta e para a eliminaçao de tinta da pasta e uso de um agente quelante
BR0016124A (pt) Carbonização de materiais celulósicos fibrosos em presença de um composto organo-silicificado
BR0007897A (pt) Uso de derivados anticonvulsivantes para otratamento de bulimia nervosa
BR9907378A (pt) Agente para o tingimento de fibras com um teor de 1,3-indandionas
BR9901103A (pt) Processo para o tratamento de fibras ce celulose.
BR0213716A (pt) Processo para tratamento de fibras celulósicas obtidas por processo de fiação em solvente
SE8103078L (sv) Massa av ved som innehaller ett hydrofilt avbindningsmedel samt sett attbehandla cellulosamassafibrer
TH33898A (th) กระบวนการสำหรับทำกรรมวิธีให้แก่เส้นใยเซลลูโคส
ES2021934A6 (es) Procedimiento y composicion de tratamiento industrial de piel y aplicacion de derivados anfotericos de imidiazolina a tal tratamiento.
KR970062169A (ko) 폴리아미드 섬유의 변색방지 처리방법

Legal Events

Date Code Title Description
PC Transfer

Free format text: LENZING AKTIENGESELLSCHAFT (AT)

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