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:
Apr. 10, 2007
Filed:
Jan. 31, 2005
Applicants:
Hirotaka Iijima, Hachioji, JP;
Yasuhiko Kawashima, Iruma, JP;
Kenichi Ohkubo, Hachioji, JP;
Teruyuki Fukuda, Hachioji, JP;
Inventors:
Hirotaka Iijima, Hachioji, JP;
Yasuhiko Kawashima, Iruma, JP;
Kenichi Ohkubo, Hachioji, JP;
Teruyuki Fukuda, Hachioji, JP;
Assignee:
Konica Minolta Holdings, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/02 (2006.01); G01D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ink for ink-jet recording containing: a colorant; and a set of solvent A and solvent B, provided that solvent B has a larger vapor pressure than solvent A, wherein the set of solvent A and solvent B has a maximum in viscosity by changing a mixing ratio of solvent A to solvent B; and a content of solvent A in weight (A) and a content of solvent B in weight (B) in the ink satisfy the following relationship: 50≦[A/(A+B)]×100≦95.