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. 09, 1999
Filed:
Jan. 27, 1998
Eisuke Hiraoka, Minami-Ashigara, JP;
Hitoshi Kojima, Minami-Ashigara, JP;
Akihiko Chujo, Minami-Ashigara, JP;
Kaoru Watanabe, Minami-Ashigara, JP;
Hiromi Nagai, Minami-Ashigara, JP;
Toshiyuki Yano, Minami-Ashigara, JP;
Ken Hashimoto, Minami-Ashigara, JP;
Yasuharu Endo, Minami-Ashigara, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
Disclosed is a color ink set for ink-jet recording, which color ink set comprises a set of single-color ink, namely, cyan ink, magenta ink, yellow ink and black ink, each single-color ink containing at least a colorant, a water-soluble organic solvent and water, wherein the colorant in the single-color ink has a specific chemical structure, and which color ink set for ink-jet recording fulfills the characteristics required for ink-jet recording ink, along with the details of single-color ink constituting the ink set and an ink-jet recording method using the color ink set.