logo

For the Inventor, By the Inventor

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 9598815 B1

PDFFull Text
Date of Patent:
Mar. 21, 2017

Filed:

Feb. 23, 2015

Reducing agent, ink-jet recording apparatus, discharge printing method, image forming method, reducing agent stabilizing method, and reducing agent enhancing method

Applicant:

Brother Kogyo Kabushiki Kaisha, Nagoya, JP;

Inventors:

Goro Okada, Nagoya, JP;

Kunihiro Fujita, Nagoya, JP;

Assignee:

Brother Kogyo Kabushiki Kaisha, Nagoya-shi, JP;

Attorney:

Fox Rothschild LLP

Primary Examiner:

An Do

Assistant Examiner:

Renee I Wilson

Int. Cl.
CPC ...
D06L 3/10 (2006.01); D06P 5/00 (2006.01); C07C 323/52 (2006.01); C07C 381/14 (2006.01); B41J 2/01 (2006.01); B41J 11/00 (2006.01); B41J 3/407 (2006.01);
U.S. Cl.
CPC ...
D06L 3/10 (2013.01); B41J 2/01 (2013.01); B41J 3/4078 (2013.01); B41J 11/0015 (2013.01); C07C 323/52 (2013.01); C07C 381/14 (2013.01); D06P 5/001 (2013.01);
Abstract

The present invention relates to a reducing agent containing thiourea dioxide. The reducing agent contains thiourea. The reducing agent contains carboxylate. The carboxylate includes at least one of aliphatic monocarboxylate, an aliphatic monocarboxylic acid derivative salt, and malonate. Therefore, the reducing agent exerts a good reducing ability and a good long-term stability effect.

Find Patent Forward Citations

Quick Actions:

Okada, Goro. (2017). Reducing agent, ink-jet recording apparatus, discharge printing method, image forming method, reducing agent stabilizing method, and reducing agent enhancing method (U.S. Patent No. 9598815). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9598815

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

Loading…