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. 09, 2010
Filed:
Sep. 08, 2006
Applicant:
Kiyoshi Morimoto, Ashigarakami-gun, JP;
Inventor:
Kiyoshi Morimoto, Ashigarakami-gun, JP;
Assignee:
Fujifilm Corporation, Minato-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ink unit having: an ink utilized for an inkjet recorder; and a wetted member that contacts with the ink, wherein the ink includes a pigment dispersedly held in a medium, and the pigment contains particles having a size of 200 nm or larger in 2 volume percent or less, and wherein a principal component of the ink-wetted member is [1] a compound of specific hydrotalcite; [2] a fatty acid and/or a fatty acid derivative; [3 ] a phenolic antioxidant having an isocyanurate skeleton; or [4] a polyolefin including an alkyl-substituted benzylidene sorbitol.