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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.:

US 11104805 B1

PDFFull Text
Date of Patent:
Aug. 31, 2021

Filed:

Apr. 26, 2019

High-saturation scarlet color dye ink for high-speed inkjet process

Applicant:

Korea Institue of Industrial Technology, Cheonan-si, KR;

Inventors:

Jun Choi, Seoul, KR;

Sol Choi, Gunpo-si, KR;

Kwan Hyun Cho, Suwon-si, KR;

Eui Sang Yoo, Gunpo-si, KR;

Assignee:

KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY, Chungcheongnam-Do, KR;

Attorney:

Cantor Colburn LLP

Primary Examiner:

James E McDonough

Int. Cl.
CPC ...
C09D 11/00 (2014.01); C09B 5/62 (2006.01); D06P 1/92 (2006.01); C09D 11/328 (2014.01); C09D 1/00 (2006.01); C09D 4/00 (2006.01); C09D 5/00 (2006.01); C09K 3/00 (2006.01);
U.S. Cl.
CPC ...
C09B 5/62 (2013.01); C09D 11/328 (2013.01); D06P 1/908 (2013.01);
Abstract

Highly saturated scarlet dye ink for a high-speed inkjet process and a method of preparing the highly saturated scarlet dye ink are disclosed. In particular, an ink composition according to the present invention includes a dye including a compound represented by Formula 1, and further includes, in addition to the dye, distilled water, a surfactant, and an additive. The ink composition develops a highly saturated scarlet color that is unable to be developed by existing inks for digital textile printing (DTP), and has high water solubility, excellent heat resistance, and light-fastness, and thus may be effectively used as dye and ink for a high-speed inkjet process.

Find Patent Forward Citations

Choi, Jun. (2021). High-saturation scarlet color dye ink for high-speed inkjet process (U.S. Patent No. 11104805). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11104805

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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