EP 1399607 B1 20070214 - CELLULOSE-BASED MATERIAL SUITABLE FOR LOW-SALT DYEING AND PRINTING PROVIDING HIGH DYESTUFF YIELDS AND COLOR FASTNESS AND FOR PRINTING USING AN INKJET METHOD AND WET TRANSFER PRINTING
Title (en)
CELLULOSE-BASED MATERIAL SUITABLE FOR LOW-SALT DYEING AND PRINTING PROVIDING HIGH DYESTUFF YIELDS AND COLOR FASTNESS AND FOR PRINTING USING AN INKJET METHOD AND WET TRANSFER PRINTING
Title (de)
MATERIAL AUF CELLULOSEBASIS GEEIGNET ZUM SALZARMEN FÄRBEN UND BEDRUCKEN IN HOHEN FARBAUSBEUTEN UND ECHTHEITEN SOWIE ZUM BEDRUCKEN MITTELS INK-JET-VERFAHREN UND NASSTRANSFERDRUCK
Title (fr)
MATERIAU A BASE DE CELLULOSE ADAPTE A UNE COLORATION PEU SALINE ET A UNE IMPRESSION A HAUTS RENDEMENTS DE COULEUR ET A HAUTES SOLIDITES DE COULEUR, A UNE IMPRESSION PAR DES PROCEDES A JET D'ENCRE ET A UNE IMPRESSION PAR TRANSFERT A L'ETAT HUMIDE
Publication
Application
Priority
- DE 10126244 A 20010530
- EP 0205858 W 20020528
Abstract (en)
[origin: WO02097175A3] The invention relates to a method for the production of a cellulosic fiber or flat object by spinning or extruding a spinning or extrusion solution containing cellulose carbamate, which supplies cellulose materials containing carbamate groups, that provide high color shades, fixing yields and color fastness during dyeing or printing with dyes such as anionic textile dyes. The invention also relates to the cellulose materials produced according to the inventive method. The materials containing carbamate groups are also suitable for substantially reducing the salt additives required during dyeing, whereby a substantial improvement in waste water quality is achieved. The cellulose materials containing carbamate groups are also suitable for special printing methods such as printing with fiber reacting dyes using inkjet or wet transfer technology with high dyestuff yields.
IPC 8 full level
D01F 2/24 (2006.01); D01F 2/00 (2006.01); D01F 11/02 (2006.01); D06P 1/00 (2006.01); D06P 3/00 (2006.01); D06P 3/66 (2006.01); D06P 5/30 (2006.01)
CPC (source: EP)
D01F 2/00 (2013.01); D01F 2/24 (2013.01); D01F 11/02 (2013.01); D06P 1/0032 (2013.01); D06P 3/66 (2013.01); D06P 5/30 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02097175 A2 20021205; WO 02097175 A3 20030313; AT E353989 T1 20070315; AU 2002319185 A1 20021209; DE 10126244 A1 20021212; DE 10126244 B4 20050512; DE 50209491 D1 20070329; EP 1399607 A2 20040324; EP 1399607 B1 20070214
DOCDB simple family (application)
EP 0205858 W 20020528; AT 02748721 T 20020528; AU 2002319185 A 20020528; DE 10126244 A 20010530; DE 50209491 T 20020528; EP 02748721 A 20020528