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. 28, 2022
Filed:
Dec. 25, 2017
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Hiroshi Takiguchi, Matsumoto, JP;
Hiroaki Kida, Shiojiri, JP;
Masaru Terada, Suwa, JP;
Naoyuki Toyoda, Suwa, JP;
Atsushi Denda, Chino, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/322 (2014.01); C09D 11/102 (2014.01); C09D 167/02 (2006.01); C09D 171/02 (2006.01); C09D 11/38 (2014.01); B41J 2/01 (2006.01); C08G 65/335 (2006.01); C09D 11/36 (2014.01); B41M 5/00 (2006.01); C08K 5/521 (2006.01); C08K 7/00 (2006.01); C08K 9/04 (2006.01); C08K 3/08 (2006.01);
U.S. Cl.
CPC ...
C09D 11/322 (2013.01); B41J 2/01 (2013.01); C08G 65/3353 (2013.01); C09D 11/102 (2013.01); C09D 11/36 (2013.01); C09D 11/38 (2013.01); C09D 167/02 (2013.01); C09D 171/02 (2013.01); B41M 5/00 (2013.01); C08K 5/521 (2013.01); C08K 7/00 (2013.01); C08K 9/04 (2013.01); C08K 2003/0812 (2013.01); C08K 2201/003 (2013.01);
Abstract
A solvent-based ink composition is provided that includes: an organic solvent; a surface-treated metal powder; and a polyoxyethylene alkyl ether phosphoric acid compound, the content of the polyoxyethylene alkyl ether phosphoric acid compound with respect to the total mass of an ink is 0.1 to 10.0 percent by mass, and the surface-treated metal powder contains aluminum or an aluminum alloy and is surface-treated by a surface treating agent of a fluorine-based compound.