: THROUGH-DYEING OF COTTON WARP YARNS WITH INDIGO

Application 346/KOL/2004 published 2006-06-23, filed 2004-06-23
The present invention relates to a process for through-dyeing of cotton warp yarns with indigo in an indigo dyeing range, which comprises dyeing in one pass at a dyeing temperature of 30 to 900C and an indigo concentration of 10-60 g/l. (FIG. nil)

Applicant

DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG,
D-65926 FRANKFURT AM MAIN, GERMANY.

Inventor

1.WOLFGANG SCHROTT, 2.FRANZ SUTSCH, 3.ALEXANDER BOCK

International Info

Classification: D06B 3/06

Priority Information

10332165.9 GERMANY 2003-07-15