Global Patent Index - EP 0885998 A3

EP 0885998 A3 2000-02-23 - Process for ink jet printing textile materials

Title (en)

Process for ink jet printing textile materials

Title (de)

Verfahren zum Bedrucken von textilen Fasermaterialien nach dem Tintenstrahldruck-Verfahren

Title (fr)

Procédé d'impression par jet d'encre de matériaux textiles

Publication

EP 0885998 A3 (DE)

Application

EP 98810523 A

Priority

CH 147397 A

Abstract (en)

[origin: EP0885998A2] In ink jet printing on textiles, the aqueous ink used contains (a) specified reactive dye(s) (I), and (b) 1,2-propylene glycol (PG) or N-methyl-2-pyrrolidone (NMP). (I) are selected from 1,3-bis(2-(4-(3,7,8-trisulphonaphth-2-yl-azo)-3-ureido-phenylamino)-4- fluoro-1,3,5-triazin-6-yl-amino)-alkanes of formula (IA), 1,2-bis(2-(3-(1-amino-2-sulpho-anthraquinon-4-yl-amino)-2,4,6-trimethy l-5-sulpho-phenylamino)-1,3,5-triazin-6-yl-amino)alkanes of formula (IB), 4-(2-(2-(2-vinyl- or - beta -sulphatoethyl-sulphonylethoxy)ethylamino)-4-fluoro-1,3,5-triazin-6-yl -amino)-2-(1-ethyl-2-hydroxy-4-methyl-5-sulphomethyl-py rid-6-on-3-yl-azo)-benzenesulphonic acid of formula (IC), 6-(2-(2-(2-vinyl- or beta -sulphatoethyl-sulphonylethoxy)ethylamino)-4-fluoro-1,3,5-triazin-6-yl -amino)-2-(4-methyl-2,5-disulphophenylazo)-1-hydroxynaph thalene-3-sulphonic acid of formula (ID), 8-(2-(2-(2-vinyl- or beta -sulphatoethyl-sulphonylethoxy)ethylamino)-4-chloro-1,3,5-triazin-6-yl -amino)-2-(4-vinylsulphonylphenylazo)-1-hydroxynaphthale ne-3,6-disulphonic acid of formula (IE), 8-(2-(3-(2-vinyl- or beta -sulphatoethyl-sulphonylethylcarbamoyl)-phenylamino)-4-fluoro-1,3,5-tr iazin-6-yl-amino)-2-(1,5-disulphonaphth-2-yl-azo)-1-hydr oxynaphthalene-2,6-disulphonic acid of formula (IF), copper phthalocyanine sulphonic acid sulphonamides of formula (IG), 8-amino-2,7-bis(4-vinyl- or - beta -sulphatoethyl-sulphonyl-phenylazo)-1-hydroxynaphthalene-3,6-disulphonic acid of formula (IH) and 2,4-diamino-3-(4-vinyl- or - beta -sulphatoethyl-sulphonyl-phenylazo)-5-(2-sulpho-4-vinyl- or - beta -sulphatoethyl-sulphonyl-phenylazo)-benzenesulphonic acid of formula (IJ). In the formulae, Z, Z' = vinyl or -CH2-CH2-OSO3H; B1, B2 = 2-12C alkylene, optionally with 1, 2 or 3 O atoms in the chain and optionally substituted by OH, sulph(at)o, cyano or carboxyl; and CuPhC = a copper phthalocyanine residue. Also claimed are aqueous ink jet printing inks containing dye(s) (I).

IPC 1-7 (main, further and additional classification)

D06P 5/00; C09B 62/04; C09B 62/503; C09D 11/00; D06P 1/38; D06P 1/52; D06P 1/651

IPC 8 full level (invention and additional information)

C09B 62/06 (2006.01); C09B 62/09 (2006.01); C09B 62/51 (2006.01); C09B 62/513 (2006.01); C09B 62/517 (2006.01); D06P 1/382 (2006.01); D06P 1/384 (2006.01); D06P 1/90 (2006.01); D06P 5/00 (2006.01); D06P 5/30 (2006.01); D06P 1/38 (2006.01); D06P 1/642 (2006.01); D06P 1/651 (2006.01)

CPC (invention and additional information)

D06P 5/30 (2013.01); D06P 1/38 (2013.01); D06P 1/382 (2013.01); D06P 1/384 (2013.01); D06P 1/6426 (2013.01); D06P 1/65118 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family

EP 0885998 A2 19981223; EP 0885998 A3 20000223; EP 0885998 B1 20041103; BR 9802380 A 19990720; CN 1202549 A 19981223; DE 59812197 D1 20041209; ES 2230665 T3 20050501; ID 20434 A 19981217; JP H1112962 A 19990119; PT 885998 E 20050331; SG 73519 A1 20000620; TR 199801116 A2 19991021; TR 199801116 A3 19991021; TW 514659 B 20021221; US 6015454 A 20000118