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:
Jun. 09, 2009
Filed:
May. 03, 2006
Applicants:
Antoine Clement, Marly, CH;
Alfons Arquint, Basel, CH;
Urs Lauk, Zurich, CH;
Inventors:
Assignee:
Huntsman International LLC, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); C09B 56/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to dye mixtures comprising (A) from 20 to 80% by weight of one or more compounds of formula (1) wherein Ris C-Calkyl, or C-Calkyl interrupted by one or more oxygen atoms or —COO-groups and R, R, Rand R, each independently of the others, is hydrogen, C-Calkyl, chlorine, bromine, hydroxy or amino and(B) from 20 to 80% by weight of at least one further yellow disperse dye the sum of components (A)+(B) being 100% by weight, and to the use of those dye mixtures in the dyeing or printing of semi-synthetic or synthetic hydrophobic fiber materials.