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. 05, 2015
Filed:
Aug. 08, 2012
Applicants:
Yukiko Egami, Tokyo, JP;
Hiroko Wachi, Chiba, JP;
Norio Nakayama, Chiba, JP;
Hiroshi Maekawa, Ichihara, JP;
Inventors:
Yukiko Egami, Tokyo, JP;
Hiroko Wachi, Chiba, JP;
Norio Nakayama, Chiba, JP;
Hiroshi Maekawa, Ichihara, JP;
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); B32B 9/00 (2006.01); B32B 15/02 (2006.01); B32B 17/02 (2006.01); B32B 19/00 (2006.01); B32B 21/02 (2006.01); B32B 23/02 (2006.01); C09C 1/36 (2006.01); B41M 3/00 (2006.01); C09C 1/00 (2006.01); C09D 11/322 (2014.01); C09D 17/00 (2006.01); C09C 3/04 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C09C 1/3661 (2013.01); B82Y 30/00 (2013.01); B41M 3/00 (2013.01); Y10T 428/24901 (2015.01); C09C 1/0084 (2013.01); C09C 1/3607 (2013.01); C01P 2002/54 (2013.01); C01P 2006/10 (2013.01); C09D 11/322 (2013.01); C09D 17/008 (2013.01); C09C 3/041 (2013.01); C01P 2004/51 (2013.01); C01P 2004/62 (2013.01); C01P 2006/12 (2013.01); C01P 2006/14 (2013.01); C01P 2006/22 (2013.01);
Abstract
The aqueous ink white pigment of the present embodiment contains a metal compound (1) which satisfies the following specific conditions of (A), (B), and (C).