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:
Mar. 10, 2009
Filed:
Aug. 11, 2006
Toru Ushirogouchi, Yokohama, JP;
Chiaki Tanuma, Yokohama, JP;
Kazuhiko Ohtsu, Mishima, JP;
Ryozo Akiyama, Mishima, JP;
Masashi Hiroki, Yokohama, JP;
Yoshito Endo, Tagata, JP;
Toru Ushirogouchi, Yokohama, JP;
Chiaki Tanuma, Yokohama, JP;
Kazuhiko Ohtsu, Mishima, JP;
Ryozo Akiyama, Mishima, JP;
Masashi Hiroki, Yokohama, JP;
Yoshito Endo, Tagata, JP;
Toshiba Tec Kabushiki Kaisha, , JP;
Kabushiki Kaisha Toshiba, , JP;
Abstract
There is disclosed a liquid ink including a photo acid generating agent that generates an acid upon irradiation with light, a coloring component, and at least one kind of a solvent that is polymerized in the presence of an acid. It is preferable that the amount of the photo acid generating agent contained in the liquid ink falls within a range of between 1 part by weight and 10 parts by weight relative to 100 parts by weight of the solvent, the coloring component consists of a pigment, and the solvent contains at least 50 parts by weight of an acid polymerizable compound, the acid polymerizing compound polymerizing in the presence of the acid, having an alicyclic skeleton and/or an aliphatic skeleton having a viscosity of 50 mPa·s or less and a boiling point of 150° C. or more under room temperature and atmospheric pressure.