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:
Dec. 25, 2012
Filed:
May. 22, 2009
Yusuke Nakazawa, Kanagawa-ken, JP;
Toshiyuki Makuta, Kanagawa-ken, JP;
Yasuhiko Kachi, Kanagawa-ken, JP;
Misato Sasada, Kanagawa-ken, JP;
Terukazu Yanagi, Kanagawa-ken, JP;
Yusuke Nakazawa, Kanagawa-ken, JP;
Toshiyuki Makuta, Kanagawa-ken, JP;
Yasuhiko Kachi, Kanagawa-ken, JP;
Misato Sasada, Kanagawa-ken, JP;
Terukazu Yanagi, Kanagawa-ken, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
The inkjet recording method includes: a treatment liquid depositing step of applying treatment liquid onto a recording medium on a treatment liquid drum; an image forming step of ejecting ink from a line inkjet head to deposit the ink onto the recording medium on which the treatment liquid has been deposited on a circumferential surface of an image formation drum, the ink containing at least a resin dispersant (A), a pigment (B) that is dispersed by the resin dispersant (A), self-dispersible polymer micro-particles (C) and an aqueous liquid medium (D), the ink having one of a solid component that is aggregated upon making contact with the treatment liquid and a solid component that is precipitated upon making contact with the treatment liquid; and a drying step of drying a solvent in the ink having been deposited on the recording medium on a drying drum.