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:
May. 17, 2011
Filed:
Sep. 25, 2007
Applicant:
Hideo Ohira, Tajimi, JP;
Inventor:
Hideo Ohira, Tajimi, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ink for ink-jet recording, by use of which the ejection stability and the storage stability are improved while the occurrence of blurring is prevented, includes water, a water soluble organic solvent and a colored particle as a coloring agent. The volume average diameter of the colored particles is about 1 μm to about 5 μm, and the amount of particles having diameters equal to or greater than about 1.5 times the volume average diameter is about 5 vol % or less with respect to the total volume of the colored particles.