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:
May. 30, 2006
Filed:
Jun. 24, 2004
Applicants:
Huei-chin Huang, Taoyuan, TW;
Sheue-rong Lee, Bade, TW;
Hsiao-san Chen, Lujhu, TW;
Inventors:
Assignee:
Everlight USA, Inc., Pineville, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06P 3/10 (2006.01); D06P 3/66 (2006.01); C09B 67/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dye composition, which comprising: a monoazo dye of the formula and a disazo dye of the formula (II) wherein R, R, R, R, R, Y, K, D are defined in this document ; these kinds of dye composition have good stability and build-up. The dye composition are suitable for dyeing and printing of materials containing cellulose fibers, such as cotton, artificial cotton, linen, and artificial linen, or synthetic polyamide, such as wool, silk, and nylon etc.