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:
Aug. 08, 2006
Filed:
Jan. 18, 2002
Keiichi Tateishi, Kanagawa, JP;
Masaki Noro, Kanagawa, JP;
Yoshiharu Yabuki, Kanagawa, JP;
Hideaki Naruse, Kanagawa, JP;
Tadashi Omatsu, Kanagawa, JP;
Keiichi Tateishi, Kanagawa, JP;
Masaki Noro, Kanagawa, JP;
Yoshiharu Yabuki, Kanagawa, JP;
Hideaki Naruse, Kanagawa, JP;
Tadashi Omatsu, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Minami-Ashigara, JP;
Abstract
According to the present invention, a novel phthalocyanine compound having a specific structure is provided, and an ink, an inkjet recording ink, an inkjet recording method and a method for improving preservability of a formed image, each using the compound, are also provided. The novel phthalocyanine compound of the present invention has a sufficiently high fastness to light, heat, humidity and active gases in the environment and by using an ink, particularly inkjet recording ink, containing the phthalocyanine compound, an image having high fastness to light and ozone gas in the environment can be formed.