EG26561A - Method of production of a pigmented cellulosic substance - Google Patents

Method of production of a pigmented cellulosic substance

Info

Publication number
EG26561A
EG26561A EG2008061038A EG2008061038A EG26561A EG 26561 A EG26561 A EG 26561A EG 2008061038 A EG2008061038 A EG 2008061038A EG 2008061038 A EG2008061038 A EG 2008061038A EG 26561 A EG26561 A EG 26561A
Authority
EG
Egypt
Prior art keywords
producing
dyed
solution
cellulosic article
formed cellulosic
Prior art date
Application number
EG2008061038A
Other languages
Arabic (ar)
English (en)
Inventor
. افيناش . براديب مانيان
. توماس بيشتولد
Original Assignee
لينزينج اكتينجيسيلشافت – شركة مساهمة نمساويه
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 لينزينج اكتينجيسيلشافت – شركة مساهمة نمساويه filed Critical لينزينج اكتينجيسيلشافت – شركة مساهمة نمساويه
Application granted granted Critical
Publication of EG26561A publication Critical patent/EG26561A/en

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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes
    • 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
    • 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
    • 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
    • D01F2/16—Addition of dyes to the spinning solution

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
EG2008061038A 2005-12-19 2008-06-18 Method of production of a pigmented cellulosic substance EG26561A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0202905A AT502993B1 (de) 2005-12-19 2005-12-19 Verfahren zur herstellung eines gefärbten cellulosischen formkörpers
PCT/AT2006/000521 WO2007070904A1 (de) 2005-12-19 2006-12-18 Verfahren zur herstellung eines gefärbten cellulosischen formkörpers

Publications (1)

Publication Number Publication Date
EG26561A true EG26561A (en) 2014-02-18

Family

ID=37864525

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2008061038A EG26561A (en) 2005-12-19 2008-06-18 Method of production of a pigmented cellulosic substance

Country Status (6)

Country Link
EP (1) EP1963552B1 (de)
CN (1) CN101389794B (de)
AT (2) AT502993B1 (de)
DE (1) DE502006006611D1 (de)
EG (1) EG26561A (de)
WO (1) WO2007070904A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT515152B1 (de) 2013-11-26 2015-12-15 Chemiefaser Lenzing Ag Verfahren zum Vorbehandeln von rückgewonnenen Baumwollfasern zur Verwendung bei der Herstellung von Formkörpern aus regenerierter Cellulose
AT517020B1 (de) 2015-02-06 2020-02-15 Chemiefaser Lenzing Ag Recycling von cellulosischen Kunstfasern
CN109181360A (zh) * 2018-07-03 2019-01-11 张华娟 一种还原染料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253864B (de) * 1962-02-26 1967-11-09 British Cellophane Ltd Verfahren zum Massefaerben von nach Nassspinn- bzw. Nassgussmethoden hergestellten Faeden oder Filmen
DE4444245C1 (de) * 1994-12-13 1996-07-04 Hoechst Ag Verfahren zum Recycling von gefärbten, cellulosischen Abfallprodukten zu Fasern
AT2207U1 (de) * 1998-03-12 1998-06-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper

Also Published As

Publication number Publication date
WO2007070904A1 (de) 2007-06-28
AT502993A1 (de) 2007-07-15
AT502993B1 (de) 2008-07-15
EP1963552A1 (de) 2008-09-03
DE502006006611D1 (de) 2010-05-12
CN101389794A (zh) 2009-03-18
EP1963552B1 (de) 2010-03-31
CN101389794B (zh) 2012-06-06
ATE462809T1 (de) 2010-04-15

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