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. 20, 2013
Filed:
Oct. 25, 2010
Tomoko Kuwabara, Kanagawa, JP;
Yasufumi Ooishi, Kanagawa, JP;
Tomoko Kuwabara, Kanagawa, JP;
Yasufumi Ooishi, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
The invention provides an aqueous ink composition including (A) a colorant, (B) a polymer including a hydrophobic structural unit represented by Formula (1) below, (C) a polymerization initiator, (D) a polymerizable compound including an ethylenically unsaturated bond, and (E) water. In the Formula (1), Rrepresents a hydrogen atom or a methyl group; Rrepresents a hydrogen atom, an alkyl group, an alkyloxy group, an acyl group, or a halogen atom; Lrepresents a single bond, or a divalent linkage group including at least one selected from the linkage group consisting of an alkylene group having from 1 to 12 carbon atoms, an alkenylene group having from 2 to 12 carbon atoms, an alkyl ether group having from 2 to 6 carbon atoms, —CONR—, and —COO—; Rrepresents a hydrogen atom or an alkyl group having from 1 to 6 carbon atoms; Ar represents a monovalent group derived from a condensed-ring type aromatic compound having 8 or more carbon atoms, a monovalent group derived from a heterocyclic compound in which aromatic rings are condensed, or a monovalent group derived from a compound in which two or more benzene rings are connected.