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:
Nov. 14, 2006
Filed:
Jun. 11, 2004
Michiei Nakamura, Tokyo, JP;
Hideyuki Koiso, Tokyo, JP;
Naoyuki Sakai, Tokyo, JP;
Yoshiyuki Zama, Tokyo, JP;
Atsushi Nogami, Tokyo, JP;
Hiroyuki Shimanaka, Tokyo, JP;
Seishichi Sasaki, Tokyo, JP;
Hiroaki Saikatsu, Tokyo, JP;
Michiei Nakamura, Tokyo, JP;
Hideyuki Koiso, Tokyo, JP;
Naoyuki Sakai, Tokyo, JP;
Yoshiyuki Zama, Tokyo, JP;
Atsushi Nogami, Tokyo, JP;
Hiroyuki Shimanaka, Tokyo, JP;
Seishichi Sasaki, Tokyo, JP;
Hiroaki Saikatsu, Tokyo, JP;
Dainichiseika Color & Chemicals Mfg. Co., Ltd., Tokyo, JP;
Abstract
Image-recording, hydrophilic colorants having an organic pigment linked to a hydrophilic compound through a linking group and which are capable of forming images excellent in print quality such as chroma, gloss, density, light fastness and abrasion fastness, and also as hydrophilic colorants capable of affording inks excellent in physical properties such as long-term storability and press stability are described.