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:
Oct. 30, 2012
Filed:
May. 17, 2006
Keiichi Tateishi, Minami-ashigara, JP;
Masahiko Taniguchi, Minami-ashigara, JP;
Hideo Hanawa, Minami-ashigara, JP;
Nobuo Seto, Minami-ashigara, JP;
Kazufumi Omura, Minami-ashigara, JP;
Keiichi Tateishi, Minami-ashigara, JP;
Masahiko Taniguchi, Minami-ashigara, JP;
Hideo Hanawa, Minami-ashigara, JP;
Nobuo Seto, Minami-ashigara, JP;
Kazufumi Omura, Minami-ashigara, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A method of producing a metal phthalocyanine compound, which contains: conducting a reaction between at least two compounds selected from among Compounds A to F of formula (I), and a metal compound, in a buffer solution of an organic base or an inorganic base and an acid, in the presence of a dehydrating agent: wherein R is a hydrogen atom or a substituent; l is an integer of 0 to 4; a plurality of Rs may be the same or different from each other when l is 2 to 4; and G is a group of atoms necessary for forming at least one of a 5- or 6-membered aromatic ring and a 5- or 6-membered hetero ring.