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:
Oct. 21, 2014
Filed:
Jan. 23, 2013
Applicant:
Huntsman International Llc, The Woodlands, TX (US);
Inventors:
Athanassios Tzikas, Dornach, CH;
Georg Roentgen, Freiburg, DE;
Assignee:
Huntsman International LLC, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 62/09 (2006.01); C09B 62/038 (2006.01); D06P 5/30 (2006.01); D06P 1/38 (2006.01); C09D 11/328 (2014.01); C09B 67/22 (2006.01);
U.S. Cl.
CPC ...
C09B 62/09 (2013.01); D06P 5/30 (2013.01); D06P 1/38 (2013.01); C09D 11/328 (2013.01); C09B 67/0058 (2013.01); C09B 67/0057 (2013.01); C09B 67/0044 (2013.01); C09B 67/0042 (2013.01);
Abstract
Dye mixtures comprising at least one dye of formula together with at least one dye from the group of formulae wherein the radicals have the definitions given in the claims, are suitable for dyeing or printing cellulose-containing fiber materials, while at the same time exhibiting good build-up behavior, and yield dyeings of deep shade having good fastness properties.