The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 03, 2013
Filed:
Aug. 09, 2005
Erol Arioglu, Bursa, TR;
Agamirze Hamitbeyli, Bursa, TR;
Kenan Loyan, Bursa, TR;
Mustafa Esref Tuncer, Bursa, TR;
Hamit Yenici, Mudanya, TR;
Erol Arioglu, Bursa, TR;
Agamirze Hamitbeyli, Bursa, TR;
Kenan Loyan, Bursa, TR;
Mustafa Esref Tuncer, Bursa, TR;
Hamit Yenici, Mudanya, TR;
SANKO Tekstil Isletmeleri San. ve Tic. A.S., Bursa, TR;
Abstract
A process for using reduced vat dyes in a continuous dyeing process for production of dyed yarns and fabrics of different colors. In the process, dye composition is introduced to a treatment unit for reduction to desired dye composition. The dye concentration in the treatment unit is lower than feeding dye concentration so that dye precipitation does not occur, but significantly higher than the circulating dye concentration so that the dye is reduced efficiently. Although the preferred location for the treatment unit is before the circulation line, it may be at any location before the dip-dye tank.